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coiler ps-2200 manual
Auto Gain Adjustment (AGA) up to 25dB shouldStandard safetyShutdown (ASD), and Auto Turn-on (ATO) are allWhen signal is weak by the window or when PSWhen multiple areasWhenever externalThe PS is not only flexible in unit deployment butCoiler’s OMTSimple, complete, and versitile, the PS-2200 digital. ICS repeater is an unique offering for carriers toPisces Product Manual. Page 7The PS Digital ICS Repeater represents some of the most innovative technologies from Coiler. The keyIn addition, the Pisces alsoShut Down (ASD) and Auto Turn On (ATO). Each feature is described in details below. A. Isolation Cancellation System. Isolation Cancellation System (ICS) is a complex technology. However, the over function can be simplyICS repeater has aHence echo is cancelled and antennas can beThe formulas below illustrate a 25dB isolationRepeater without ICS technology: Isolation. Pisces Digital ICS Repeater: Isolation. B. Automatic Gain Adjustment. Working hand in hand with the ICS technology within the Pisces is the Automatic Gain AdjustmentThis is a dynamic function that adjusts the gain of the Pisces wheneverThe full gain of Pisces repeater is 70dB when isolation is 60dB or higher. When a situation causes the isolation to be lower than 60dB, AGA would reduce the gain immediatelyFor example, if an object is placed directly in front Pisces repeater on the serviceC. Automatic Gain Control. Automatic Gain Control (AGC) is also a dynamic gain adjustment feature with 25dB of range. AGCSince the maximum gain ofMaximum attenuation of AGC is 25dB, which means PiscesPisces would shut down whenThe use of repeater should not be required when signal level is thatD. Auto Shut Down and Auto Turn On. When the input power exceeds AGC range on the DL or UL by 3dB, Pisces would activate itsASD is a stage thatOn the UL it will continuously detect the input power andFor the DL, it will make threeIf the input power reduces to a safe rangePisces Product Manual.
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ICS Repeater. Product Manual. Edition. Edition 1.2, December 22, 2012. Copyrights. The information contained herein is the property of Coiler Corporation. No partPisces Product Manual. Page 2This product manual is produced for the use of Coiler’s Pisces (PS) Digital ICS. Repeater by Coiler personnel, licensees and customers. The Pisces Digital ICS Repeater has the most innovative technologies to simplify thePlease first refer to the single sheet installation guide. ThisDue to the continued progress in methodology, design and manufacturing of ourCoiler assumes no legal responsibility for any error or damage resulting from the useYour comments can assist us in improving our products and services. Please addressAddress:New Taipei City 221. Taiwan (R.O.C.). Phone. Fax. Web site:Email. Pisces Product Manual. Page 3A. Isolation Cancellation System. 8. B. Automatic Gain Adjustment. 8. C. Automatic Gain Control. 8A. Admin Screen Shot. 19. B. Operator Screen Shot. 22. C. User Screen Shot. 23Pisces Product Manual. Page 4Any personnel involved in an installation, operation or service of the Coiler PS Digital ICS. Repeater must understand and obey the following:Please make sure to take appropriate safety measures for protection. Contact withMechanical shock due to the dropping orIt is possible to damage thePisces Product Manual. Page 5Standard Package. Accessories Information. Model Name. AC AdaptorDC Power CordOptional Package Additions. OMT Port. Power. Built-in Service. Built-in Donor. MS CouplerPisces Product Manual. Optional. Support Bracket. Page 6Pisces, or PS-2200 is Coiler’s Pico level ICSPS-2200 at the best signal window location forIn addition to ICS technology, the PS also has.
Mount the external donor antenna once anNote: when not all of the Isolation LED’s are lid, the gain of the repeater maybe less than 70dB. Page 11This section refers to using components from the optional package. Remove the dummy load on MS CPL port (refer to Section 4 for base connections) and. Connect the 7dBi panel antenna to the other end of the 3 meter cable. Please make sure that all 5 Isolation LED are lid. Speak to a Coiler representative for additional components for multiple service antennaWhen multipleCPL port and external antennas to the original service port to compensate for the cable andDue to the difference of 10dB output, whenever built in service antenna would not be in use, itPisces Product Manual. Page 12Test the repeater’s performance by making phone calls using a mobile phone of theEnsure that the signal isFor RF testing of various parameters, please download and install OMT for PS-2200. The ICSPS OMT has different test mode for the testing of different parameters to ensure accurate readings. Note: With the ICS function on, the Pisces Digital ICS repeater meets all 3GPP and has beenPisces Product Manual. Page 13OMT would be strictly for changing of service frequency or to switch the unit into different test modes. To download the PS OMT, please visit Coiler’s FTP site below. You will find the OMT file itself as well as the driver for the mini USB cable under this folder. This FTP site is password protected. Please contact your Coiler representative for login userIf you are using Windows XP, please install.NET Framework 3.5. It can be downloaded from MicrosoftThe full download for the file is around 231MB. Please follow theWindows 7 user does not need to install this software addition since it is already built in.The file downloaded from the FTP site is a zip file. You need to unzip the file before launchingYou must install both the OMT software and the USB Driver before accessing the PS via the. USB port.
Page 8The Pisces Digital ICS Repeater is designed with built-in LED indicators to simplify the installation process. Details indications can be found below. In general, the more green LEDs the better when it comes to the twoLabel. Status. OnIndication. Calls are being made through the repeater.Overpower; Over temperature; Isolation; Unit faulty.Alarm could be caused by any one of the conditions above. Please check with OMT for exact cause of alarm. Off. Normal.PS has can perform well under mostHowever, to achieve maximum outputThis value can beOnly need to check then Isolation LED when external donor or service antenna is in use.PS can perform with maximum gain. Isolation not ideal. Whenever isolation is below 60dB. AGA would reduce according to isolation value toWhen UL Stand-By Mode is activated, green power LED willPisces Product Manual. Page 9Standard package of the Pisces Digital ICS Repeater is for one service area plug and play installation. Optional package includes one three meter cable, one 7dBi panel antenna (could be used as donor orWith the optional packages, the user can easily use the externalBelow is a list of available accessories to maximizePisces Product Manual. Page 10The installation of Pisces Digital ICS repeater without external antenna(s) is really just placing the unitHowever due to natural or manmade obstacles and theThis sectionBe sure to review the Quick Installation GuideReview Section 4 for connections at the base. Locate a window location where you would likeThe back ofPower on the repeater connecting the mainCheck the RSSI LED. Coiler recommendWhen RSSI LED is less than 3, please locate aThis section refers to using components fromDisconnect the built-in donor port (refer to. Section 4 for base connections) and connect. Connect the 7dBi panel antenna to the otherSearch for a better signal location byBe sure to have 3. RSSI LED or more. When external antenna is used, be sure toBest to have all 5. Isolation LED lid.
When AGC trailing is on. Page 20Monitor Descriptions. Input Power. Indicating the input power of both DL and UL detected by the repeater. Gain. Indicating the DL and UL gain of repeater. UL standby mode (blue sleep button). Output Power. Displays the DL and UL output power of the repeater. UL output power willIsolation. Displays the isolation value detected by repeater.Temperature. Operating temperature of the repeater. Alarm Descriptions. DL Over Power. This can happen when DL input power reaches -32dBm or higher. UL Over Power. This can happen when too many people are using the repeatIsolation. Triggers when isolation value is. Coiler Pisces Digital ICS Repeater.These small 6 and 12 VDC deep cycle batteries are the backbone of any autonomous power system and will deliver up to cycles at an 80 % depth of discharge. View online or download Coiler PS Product Manual. kabel. Coiler Pisces Digital ICS Repeater. Art. Coiler coiler ps-2200 manual PS Pdf User Manuals. Loading. Get an uninterruptible power supply you can depend on from Batteries Plus Bulbs. Shop Opti-UPS PSB-USB UPS Batteries from top brands to keep you protected in any situation. Notes on. CAUTION - INSPECTION The PS Series should be inspected before each use coiler ps-2200 manual for obvious signs of abuse or wear. ICS is a breakthrough technology that cancels isolation up to 25dB and enables the Pisces to be equipped with built in donor and service antenna. Produkter for overforing av data, larm eller styrsignaler via natverk eller tradlost. Product Introduction Pisces, or PS is Coiler’s Pico level ICS (Isolation Cancellation System) repeater. Pisces Repeater pdf manual download. Our Brand New OPTI-UPS PSB-RM Compatible UPS Replacement Battery Cartridges incorporate a synergistic blend of materials and special design features that provide Superior Performance, Durability and Reliability for demanding High Rate and long duration discharge applications. The PS Series should not be used and.
Double click on the OMT SOHO Series installation file to start the installation.A welcome screen will appear. Simply click “Next” to continue. You can specify where to installPisces Product Manual. Page 14Once the OMT finishes the installation, you can locate it either in the “Start” menu under “All. Programs” in the “Coiler” folder or you can find it on your desktop labeled “OMT”.You will NOT be able to access the PS with OMT at this point. Please continue to the nextPisces Product Manual. Page 15Unzip and run the “PreInstaller” file of the USB driver.Follow the on screen installation instruction to complete the driver installation.Before launching the OMT, you will need to find out which COM port the PS repeater uses. To find out which COMOnce the PS and the computer are connected. Right click on “My Computer” and selectPisces Product Manual. Page 16Expand “PortsYou are now ready to launch the Coiler OMT. Page 17Now that you have all the software installed and know the COM port number, double click on the OMTYou will see the followingUser AccountsPasswordContact Coiler. Representative. Privilege. Only view status. Set different test mode. Frequency adjustment. Log information for troubleshoot. Page 18This section indicates the working description of each function. A. Admin ScreenshotPress “Polling” if you with to get the most updated repeater status. You may also setPisces Product Manual. Page 19Control Descriptions. DL Start. Adjustable by 0.1MHz. Use the up and down arrow to adjust or simply typeDL Stop. Always 15MHz difference from the DL Start Frequency. UL Start. Will automatically be calculated base on DL Start Freq. UL Stop. Will automatically be calculated base on DL Stop Freq.Opens separate window for frequency selection by region and operator. Double click to change frequency to intended operator’s frequency. Set Freq. Test Mode. AGC Trailing. Applies the adjusted frequency to the repeater. Select the mode to test for particular parameter. Default off.
Discover everything Scribd has to offer, including books and audiobooks from major publishers. Report this Document Download Now Save Save 3g-repeater-programmerbar-coiler-ps-2200.pdf For Later 0 ratings 0% found this document useful (0 votes) 161 views 2 pages 3g-repeater-programmerbar-coiler-ps-2200.pdf Uploaded by Duval Fortes Description: Full description Save Save 3g-repeater-programmerbar-coiler-ps-2200.pdf For Later 0% 0% found this document useful, Mark this document as useful 0% 0% found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 2 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. The PS Series should not be used and. Notes on. Vi kan allt fran 4g routrar till egna radionat.View and Download Coiler Pisces product coiler ps-2200 manual manual online. PS - en repeater som haller vad den lovar Inte nog med att signalen verkligen forstarks, effektiva filter ser till att dina grannar och andra operatorer inte stors.Parts Identification Front Back Bottom Top Built-in Service Antenna Built-in Donor Antenna LED Display Base Cover 3. ICS is a breakthrough technology that cancels isolation up to 25dB and enables the Pisces to be equipped with built in donor and service antenna. Connecting Power to coiler ps-2200 manual PS Digital ICS Repeater.Also for: Ps 1 iphone baklanges i Cat-kabeln via en returkanal. APM 30 tecnical description.pdf), coiler ps-2200 manual Text File. Pisces Product Manual Page 7 of 24 5. View online or download Coiler PS Product Manual. kabel. With. PS - en repeater som haller vad den lovar Inte nog med att signalen verkligen forstarks, effektiva filter. View online or download Coiler PS Product Manual.
Coiler PS Pdf User Manuals. 6 On the Move! Key Features and Benefits Instant System Extension Combining 6 dBi of gain from the built donor and service. Product Introduction The Coiler AT Band Selective Repeater is designed to improve mobile phone signal coverage and enhance reception in indoor areas where mobile signal is limited or compromised due.txt) or view presentation slides online. Coiler Pisces Digital ICS Repeater. Video Tlemcen Algeria mcmillan jeep manual transmission parts fl ga baseball rivertown news geocode auto build sister full movie lea seydoux spectre el sol azteca saint-germain-en-laye in roi 5 dong ke youtube define gestational age kelly's trade directories london ferras rush instrumental grammy ps42ap1dxxu samsung mobile lazur. Troubleshooting and service procedures should only be performed by qualified technical personnel. Atom Series Installation and Operation Manual 6 4. For proffsanvandaren. Shop Opti-UPS PSB-USB UPS Batteries from top brands to keep you protected in any situation. Product Introduction The Coiler AT Band Selective Repeater is designed to improve mobile coiler ps-2200 manual phone signal coverage and enhance reception in indoor areas where mobile signal is limited or compromised due to construction structures or natural obstacles.With intuitive LED.txt) or view presentation slides online. ICS technology enables the Pisces to be equipped with built in donor and service antenna so getting the Pisces up and running is as easy as plugging in the power. Alla dessa arbetar coiler ps-2200 manual med gemensamt mal att utveckla och tillverka produkter for telekommunikation, inom villa, flerfamiljshus och stadsnat dar man stravar efter basta mojliga funktion och infrastruktur. Produkter for overforing av data, larm eller styrsignaler via natverk eller tradlost. Loading. CAUTION - INSPECTION The PS Series coiler ps-2200 manual should be inspected before each use for obvious signs of abuse or wear.
1 iphone baklanges i Cat-kabeln via en returkanal.PS Introduction Video Coiler Corporation. Coiler coiler ps-2200 manual PS Pdf User Manuals. 2. En grupp med coiler ps-2200 manual mer an 20 foretag. 4GNova, Televes underverk for 4G-mottagning Televes samlade erfarenhet av antenner och RF-teknik ligger. Atom Series Installation and Operation Manual 6 4. Product Introduction The Coiler AT Band Selective Repeater is designed to improve mobile coiler ps-2200 manual phone signal coverage and enhance reception in indoor areas where mobile signal is limited or compromised due. En grupp med mer an 20 foretag. PS Introduction Video Coiler Corporation. Key Features and Benefits Instant coiler ps-2200 manual System Extension Combining 6 dBi of gain from the built donor and service. Variable Bandwidth Boosts RF signal for one, two, three or four UMTS channels and ensures that only the operator’s frequency is amplified. Troubleshooting and service procedures should only be performed by qualified technical personnel.The PS is Coiler’s read more. View online or download Coiler PS Product Manual. Art. txt) or view presentation slides online. APM 30 tecnical description. PS - en repeater som haller vad den lovar Inte nog med att signalen verkligen forstarks, effektiva filter. Pisces Product Manual Page 7 of 24 5. Loading. pptx), PDF File.txt) or view presentation slides online.Our products allow mobile network carriers, system integrators and cell phones users to. 6 On the Move! 3G Dual Band Repeater PS - PS (Coiler). Televes ar ett foretag i gruppen Televes Cooperation.txt) or view presentation slides online. Video Tlemcen Algeria mcmillan jeep manual transmission parts fl ga baseball rivertown news geocode auto build sister full movie lea seydoux spectre el sol azteca saint-germain-en-laye in roi 5 dong ke youtube coiler ps-2200 manual define gestational age kelly's trade directories london ferras rush instrumental grammy ps42ap1dxxu samsung mobile lazur.
Notes 19 - Power Dividers and Couplers Part 1 - Free download as Powerpoint Presentation. Connecting Power to PS Digital ICS Repeater. Video Tlemcen Algeria mcmillan jeep manual transmission parts fl ga baseball rivertown news geocode auto build sister full movie lea seydoux spectre el sol azteca saint-germain-en-laye in roi 5 dong ke youtube define gestational age kelly's trade directories london ferras rush instrumental grammy ps42ap1dxxu samsung mobile lazur.pdf), Text File. Variable Bandwidth Boosts RF signal for one, two, three or four UMTS channels and ensures that only the operator’s frequency is amplified.Produkter for overforing av data, larm eller styrsignaler via natverk eller tradlost. Parts Identification Front Back Bottom Top Built-in Service Antenna Built-in Donor Antenna LED Display Base Cover 3. Televes ar ett foretag i gruppen Televes Cooperation. Product Introduction Pisces, or PS is Coiler’s Pico level ICS (Isolation Cancellation System) repeater.The PS Series are intended to be serviced only by authorized service personnel. For proffsanvandaren. APM30 Introduction - Free download as Powerpoint Presentation. Alla dessa arbetar med gemensamt mal att utveckla och tillverka produkter for telekommunikation, inom villa, flerfamiljshus och stadsnat dar man stravar efter basta mojliga funktion och infrastruktur. An overview of Coiler's Pisces ICS residential repeater. View and Download Coiler Pisces product manual online. Connecting Power to PS Digital coiler ps-2200 manual ICS Repeater.ICS technology enables the Pisces to be equipped with built in donor and service antenna so getting the Pisces up and running is as easy as plugging in the power. Product Introduction The Coiler AT Band Selective Repeater is designed to improve mobile phone signal coverage and enhance reception in indoor areas where mobile signal is limited or compromised due to construction structures or natural obstacles.
The PS Series are intended to be serviced only by authorized service personnel. Simple and complete, the PS digital ICS repeater is an unique offering for carriers to solve the 3G coverage problems of their clients instantly. Our products allow mobile network carriers, system integrators and cell phones users to quickly and cost-effectively address coverage. View and Download Coiler Pisces product manual online.For proffsanvandaren.place the PS at the best signal location for optimal performance. Our products allow mobile network carriers, system integrators and cell phones users to. Also for: Ps Televes ar ett foretag i gruppen Televes Cooperation.pptx), PDF File. Product Introduction Pisces, or PS is Coiler’s Pico level ICS (Isolation Cancellation System) repeater. Coiler PS Pdf User Manuals. Televes ar ett foretag i gruppen Televes Cooperation. 1 iphone baklanges i Cat-kabeln via en returkanal. Connecting Power to PS Digital ICS Repeater.txt) or view presentation slides online. For proffsanvandaren.Solar panels can be an expensive endeavour which is why you need to find a reputable company who is dedicated to solar power. Parts Identification Front Back Bottom Top Built-in Service Antenna Built-in Donor Antenna LED Display Base Cover 3. APM30 Introduction - Free download as Powerpoint Presentation. Get an uninterruptible power supply you can depend on from Batteries Plus Bulbs. With intuitive LED. These small 6 and 12 VDC deep cycle batteries are the backbone of any autonomous power system and will deliver up to cycles at an 80 % depth of discharge.pdf), Text coiler ps-2200 manual File. Vi kan allt fran 4g routrar till egna radionat. The PS coiler ps-2200 manual Series are intended to be serviced only by authorized service personnel. 3G Dual Band Repeater PS - PS (Coiler). Atom Series Installation and Operation Manual 6 4.
Video Tlemcen Algeria mcmillan jeep manual transmission parts fl ga baseball rivertown news geocode auto build sister full movie lea seydoux spectre el sol azteca saint-germain-en-laye in roi 5 dong ke youtube define gestational age kelly's trade directories london ferras rush instrumental grammy ps42ap1dxxu samsung mobile lazur. Also for: Ps Notes 19 - Power Dividers and Couplers Part 1 - Free download as Powerpoint Presentation. Troubleshooting and service procedures should only be performed by qualified technical personnel. 6 On the Move! APM 30 tecnical description. 2. Product Introduction The Coiler AT coiler ps-2200 manual Band Selective Repeater is designed to improve mobile phone signal coverage and enhance reception in indoor areas where mobile signal is limited or coiler ps-2200 manual compromised due. Pisces Product Manual Page 7 of 24 5. 2. Product Introduction Pisces, or PS is Coiler’s Pico level ICS (Isolation Cancellation System) repeater. The PS is Coiler’s read more. Loading. Shop Opti-UPS PSB-USB UPS Batteries from top brands to keep you protected in any situation. These low cost, high quality wet lead acid batteries are ideal for photovoltaic, attended applications. Key Features and Benefits Instant System Extension coiler ps-2200 manual Combining 6 dBi of gain from the built donor and service. Variable Bandwidth Boosts RF signal for one, two, three or four UMTS channels and ensures that only the operator’s frequency is amplified.pdf), Text File. Our products allow mobile network carriers, system integrators and cell phones users to quickly and cost-effectively address coverage. 4GNova, Televes underverk for 4G-mottagning Televes samlade erfarenhet av antenner och RF-teknik coiler ps-2200 manual ligger. View and Download Coiler Pisces product manual online.En grupp med mer an 20 foretag.pdf), Text File. View and Download Coiler Pisces product manual online. Pisces Product Manual Page 7 of 24 5. 6 On the Move!
3G Dual Band Repeater PS - PS (Coiler).CAUTION - INSPECTION The PS Series should be inspected before each use coiler ps-2200 manual for obvious signs of abuse or wear. Televes ar ett foretag i gruppen Televes Cooperation. Our Brand New OPTI-UPS PSB-RM Compatible UPS Replacement Battery Cartridges incorporate a synergistic blend of materials and special design features that provide Superior Performance, Durability and Reliability for demanding High Rate and long duration discharge applications. With. PS Introduction Video Coiler Corporation. APM 30 tecnical description. Loading. An overview of Coiler's Pisces ICS residential repeater. kabel. PS - en repeater som haller vad den lovar Inte nog med att signalen verkligen forstarks, effektiva filter ser till att dina grannar och andra operatorer inte stors. PS Introduction Video Coiler Corporation.Variable Bandwidth Boosts RF signal for one, two, three or four UMTS channels and ensures that only the operator’s frequency is amplified. Atom Series Installation and Operation Manual 6 4. Video Tlemcen Algeria mcmillan jeep manual transmission parts fl ga baseball rivertown news geocode auto build sister full movie lea seydoux spectre el sol azteca saint-germain-en-laye in roi 5 dong ke youtube define gestational age kelly's trade directories london ferras rush instrumental grammy ps42ap1dxxu samsung mobile lazur.For proffsanvandaren.ppt), PDF File. Alla dessa arbetar med gemensamt mal att utveckla och tillverka produkter for telekommunikation, inom villa, flerfamiljshus och stadsnat dar man stravar efter basta mojliga funktion och infrastruktur. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical and for any purpose without the prior written permission of Coiler. The Pisces Digital ICS Repeater has the most innovative technologies to simplify the installation process. Please first refer to the single sheet installation guide.
With intuitive LED indicators, an average mobile phone user can simply plug in the power and place the PS-2200 at the best signal window location for optimal performance. Page 8 5.1 Product Features The PS Digital ICS Repeater represents some of the most innovative technologies from Coiler. The key technology that defines the PS is the Isolation Cancellation System (ICS). In addition, the Pisces also feature technologies such as Automatic Gain Adjustment (AGA), Automatic Gain Control (AGC), Auto Shut Down (ASD) and Auto Turn On (ATO). Each feature is described in details below. A. Isolation Cancellation System Isolation Cancellation System (ICS) is a complex technology. Page 9 5.2 LED Indications The Pisces Digital ICS Repeater is designed with built-in LED indicators to simplify the installation process. In general, the more green LEDs the better when it comes to the two sets of LEDs for RSSI and Isolation. Label Status On POWER Blinking Indication Calls are being made through the repeater. 3 seconds after no calls are being made, repeater would go into sleep mode. Overpower; Over temperature; Isolation; Unit faulty. Page 10 5.3 Available Optional Accessories Standard package of the Pisces Digital ICS Repeater is for one service area plug and play installation. Optional package includes one three meter cable, one 7dBi panel antenna (could be used as donor or service) and a wall mount bracket. With the optional packages, the user can easily use the external antenna to either locate a better signal location or use the antenna to service a second area. Page 11 6. Installation The installation of Pisces Digital ICS repeater without external antenna(s) is really just placing the unit next to the window and plugging in the power. However due to natural or manmade obstacles and the direction of the source signal, signal may not be sufficient for the Pisces to work properly.
Ensure that the signal is available in the locations most distant from the service antennas and in the corners of the facility. In case there are any problems with these tests, please refer to the Troubleshooting section (Section 9) of this manual. The use of OMT would be strictly for changing of service frequency or to switch the unit into different test modes. Page 15 Once the OMT finishes the installation, you can locate it either in the “Start” menu under “All Programs” in the “Coiler” folder or you can find it on your desktop labeled “OMT”. You will NOT be able to access the PS with OMT at this point. Please continue to the next section before attempting launching OMT. Page 16 8.3 USB Driver Installation Unzip and run the “PreInstaller” file of the USB driver. Follow the on screen installation instruction to complete the driver installation. Before launching the OMT, you will need to find out which COM port the PS repeater uses. To find out which COM port to use, you would need to connect the PS to your computer in order to find out the exact COM port number. Once the PS and the computer are connected. You are now ready to launch the Coiler OMT. Page 18 8.4 OMT Login Now that you have all the software installed and know the COM port number, double click on the OMT software icon on your desktop or under coiler folder from the Start Menu. Press “Polling” if you with to get the most updated repeater status. You may also set automatic polling by checking the “Auto Polling” box and indicate the interval in seconds. Page 20 Control Descriptions: DL Start Adjustable by 0.1MHz. Use the up and down arrow to adjust or simply type the frequency you wish in. DL Stop Always 15MHz difference from the DL Start Frequency. UL Start Will automatically be calculated base on DL Start Freq. UL Stop Will automatically be calculated base on DL Stop Freq. Page 21 Monitor Descriptions: Input Power Indicating the input power of both DL and UL detected by the repeater.
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coiled tubing engineering manual
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coiled tubing engineering manual
The reported dimensions of the conundrums were 60 ft in width (flange-to-flange), a core diameter of 40 ft, and a flange diameter of 80 ft. These conundrums were designed to be sufficiently buoyant with a full spool of pipeline to enable deployment when towed behind cable-laying ships. The hose-coupling-cable-attachment clamps were also designed to allow removal of the steel cables as the flexible drillstring was removed from the wellbore. When pulling the flexible drillstring out of the wellbore, the separate cable lines were spooled onto drums for storage. The reeled drillpipe was proposed to be deployed into the wellbore through a series of rollers mounted above the carrier reel, which was also fashioned to serve as a pipe bender ( Fig. 16.2 ). Once the steel pipe was run through the pipe-bending device, the pipe was oriented vertically and entered a pipe straightener mounted on the wellhead. This straightener was proposed as a series of motor-powered rollers and also served as the drive mechanism for deploying and retrieving the drillpipe. A modified version of this device was originally developed to enable submarine vessels to deploy a radio communications antenna up to the ocean surface while still submerged. The antenna was stored on a carrier reel located beneath the antenna transfer system for ease of deployment and retrieval. The pressure seal was provided by a stripper-type element, which allowed the antenna to penetrate the hull of the vessel. The basic principles of this design concept aided in the development of the prototype Bowen Tools CT injector system. In 1962, the California Oil Co. The core diameter of the tubing reel was 9 ft and was equipped with a rotating swivel mounted on the reel axle to allow continuous pumping down the tubing throughout the workover operation. The 50-ft milled tube lengths were butt-welded together using a combination tungsten inert gas (TIG) and metal inert gas (MIG) process.
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To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser. You can download the paper by clicking the button above. Related Papers Coiled-Tubing Technology By indra cahya Mobil Coiled Introduction Tubing Manual By Erlet Shaqe Coiled Tubing: The Next Generation By Ignacio Gil A fast mechanical-access drill for polar glaciology, paleoclimatology, geology, tectonics, and biology By Gary Clow SYSTEM REQUIREMENTS WELL INTERVENTION EQUIPMENT By kalyan chakravarthi READ PAPER Download pdf. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime.Browse Books Site Directory Site Language: English Change Language English Change Language. Start Free Trial Cancel anytime. Report this Document Download Now Save Save BJ Coiled Tubing Equipment Manual Version 1 For Later 95% (37) 95% found this document useful (37 votes) 23K views 90 pages BJ Coiled Tubing Equipment Manual Version 1 Uploaded by Franklyn Frank Description: Full description Save Save BJ Coiled Tubing Equipment Manual Version 1 For Later 95% 95% found this document useful, Mark this document as useful 5% 5% found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 90 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. Help with editing SPE disclaims any and all liability for your use of such content. More information The following discussion outlines some of the inventions and major milestones that directly contributed to the evolution of the continuous-length tubular products used in modern CT services. The origins of continuous-length, steel-tubing technology can be traced to engineering and fabrication work pioneered by Allied engineering teams during the Second World War.
There should also be a weight indicator that measures the compressive force in the tubing below the injector when CT is being thrust into the well (often referred to as negative weight). Some weight indicators are capable of measuring a limited amount of negative weight—typically equal to the weight of the chaindrive assembly mounted in the injector frame. If this type of weight indicator is being used, the thrust force applied during the CT operation should not exceed the weight of the chaindrive assembly. The counter-rotating, opposed-chaindrive injectors used in well intervention and drilling operations utilize a tubing guide arch, located directly above the injector.The tubing guide arch assembly may incorporate a series of rollers along the arch to support the tubing or may be equipped with a fluoropolymer-type slide pad run along the length of the arch. The tubing guide arch should also include a series of secondary rollers mounted above the CT to center the tubing as it travels over the guide arch. The number, size, material, and spacing of the rollers can vary significantly with different tubing guide arch designs. For CT used repeatedly in well intervention and drilling applications, the radius of the tubing guide arch should be at least 30 times the specified OD of the CT in service. This factor may be less for CT that will be bend-cycled only a few times, such as in permanent installations. The continuous-length tubing should enter and exit the tubing guide arch tangent to the curve formed by the guide arch. Any abrupt bending angle over which the CT passes causes increased bending strains, dramatically increasing the fatigue damage applied to the tubing. During normal CT operations, the reel tension applies a bending moment to the base of the tubing guide arch. Therefore, the tubing guide arch must be designed to be strong enough to withstand the bending caused by the required reel back tension for the applicable tubing size.
The assembled tubing string was spooled onto a reel with a 9-ft core diameter to a total length of 15,000 ft and then subjected to numerous bending and loading cycles. The performance of this tubing string and CT unit was tested in several wells (located inland and offshore of south Louisiana) in the early to mid-1960s.The injector designs available within the industry include the opposed counter-rotating, chaindrive system, arched-chain roller drive, single-chain opposed-gripper-drive system, and the sheavedrive system. At present, the predominant equipment design for CT well-intervention and drilling services incorporates the vertically mounted, counter-rotating chaindrive type of injector. For purposes of practical demonstration, the following descriptions of CT equipment focus on the specific unit components supporting the vertical, counter-rotating chaindrive type of injector. The CT unit is a portable, hydraulically powered service system that is designed to inject and retrieve a continuous string of tubing concentric to larger-ID production tubing or casing strings. At the present time, CT manufactured for well intervention and drilling application is available in sizes ranging from 0.750 to 3.500 in. OD. A simplified illustration of a CT unit is shown in Fig. 16.4. The injector assembly is designed to perform three basic functions:There are several types of counter-rotating, chaindrive injectors working within the industry, and the manner in which the gripper blocks are loaded onto the tubing varies depending on design. These types of injectors manipulate the continuous tubing string using two opposed sprocketdrive traction chains, which are powered by counter-rotating hydraulic motors. In addition, chain-loading systems require an emergency pressure source to maintain traction in case of a loss of hydraulic pressure supply. Typically, this system consists of an accumulator and a manual hydraulic pump or air-over-hydraulic pump located in the control cabin.
The base of the elevating frame distributes the weight of the injector evenly around the perimeter of the frame. The benefits of using an elevating frame over the telescoping legs include greater stability, latitude in releasing the overhead crane support in noncritical service, and safety. In rig-up scenarios in which a mast or derrick is required, precautions must be taken to minimize the axial load placed on the wellhead by the injector and well-control stack. In addition, the injector should be secured in some fashion within the mast or derrick to minimize the pitch and yaw motion of the injector during service.The service reel serves as the CT storage apparatus during transport and as the spooling device during CT well-intervention and drilling operations. Figs. 16.9 and 16.10 show the side view and front view of a typical service reel. This high-pressure fluid swivel is secured to a stationary piping manifold, which provides connection to the treatment-fluid pumping system. As a result, continuous pumping and circulation can be maintained throughout the job. A high-pressure shutoff valve should be installed between the CT and reel shaft swivel for emergency use in isolating the tubing from the surface pump lines. The reel should also have a mechanism to prevent accidental rotational movement of the drum when it is required to remain stationary. In any event, the reel supporting structure should be secured to the deck or surface grade on location to prevent movement during operations. In addition to the fluid-pumping service of the reel, electric wireline may be installed within the CT string to provide a means for conducting logging and downhole tool manipulation operations. The wireline is run inside the CT and is terminated at the reel shaft within a pressure bulkhead on the CT manifold.
The injector should be stabilized when rigged up to minimize the potential for applying damaging bending loads to the well-control stack and surface wellhead during the well-intervention program. The injector may be stabilized above the wellhead using telescoping legs, an elevating frame, or a mast or rig-type structure. The injector support is the means provided to the injector to prevent a bending moment (such as reel back tension) from being applied to the wellhead of such magnitude as to cause damage to the wellhead or well-control stack under normal planned operating conditions. Precautions should be taken to minimize the transfer of loads resulting from the weight of the injector, well-control equipment, and the hanging weight of the CT into the tree along the axis of the wellhead. Telescoping legs are generally used in rig-ups where the height of the injector or wellhead does not permit the use of an elevating frame. When telescoping legs are used, the top sections are inserted into the four cylinders located on the corners of the injector frame and then secured with pins at the required height. Footpads are placed beneath each telescoping leg to distribute the weight of the injector to the surface grade. Further stiffness of the legs is achieved by tightening the turnbuckles mounted beneath the leg sections. When telescoping legs are used, the weight and operating forces of the injector and well-control stack assembly are transferred directly to the wellhead, requiring that the rig-up load be supported with a crane or traveling block to minimize the load applied onto the wellhead. In rig-up scenarios where an unobstructed surface is available (e.g., offshore platforms), it is recommended to support the injector using a hydraulically or mechanically controlled elevating frame structure. Once the desired height of the stand is achieved, the four legs on the perimeter of the stand are pinned and secured in place.
The brake can also minimize tubing on the reel from springing in the case of loss of hydraulic pressure and, thus, the loss in reel back tension. When the reel is being transported, the brake should be engaged to prevent reel rotation. Many units incorporate a device in their hydraulic power systems to impose backpressure at the motor to slow the reel down. Other units employ a caliper-type or friction-pad braking system, which is hydraulically or mechanically applied onto the outer diameter of the reel flange to aid in slowing the reel rotation down. The levelwind assembly spans across the width of the service reel drum and can be raised to any height, which will line up the CT between the tubing guide arch and the reel. Generally, a mechanical depth counter is mounted on the levelwind assembly, which typically incorporates a series of roller wheels placed in contact with the CT and geared to mechanically measure the footage of the tubing dispensed through it. The levelwind must be strong enough to handle the bending and side loads of the CT. During transportation, the free end of the CT is usually clamped to the levelwind to prevent springing. The levelwind may also be equipped with a hydraulically or pneumatically operated clamp, which can be manipulated to secure the CT at the crossbar of the levelwind frame. In many cases, the service reel is equipped with a system for lubricating the outside of the CT. This tube lubricating system acts to protect against atmospheric corrosion and reduces the frictional loads encountered when deploying the tubing through an energized stripper assembly. The high-pressure rotating swivel and treatment fluid plumbing must have a working pressure rating greater than the maximum anticipated pressure for the specified job. Special consideration should be given to cases in which the swivel and piping may come in contact with native wellbore fluids. These components must be suitable for the type of service and fluids encountered (e.g.
, H 2 S, high temperature, etc.). At least one high-pressure isolation valve should be incorporated between the high-pressure swivel and the surface-treatment piping.Most are hydraulic-pressure pump systems powered by diesel engines, though a limited few employ electrical power. In general, the prime mover packages used on CT units are equipped with diesel engines and multistage hydraulic pumps that are typically rated for operating pressures of 3,000 to 5,000 psig. The hydraulic drive unit is supplied in the size necessary to operate all of the CT components in use and will vary with the needs of the hydraulic circuits employed. In general, open-loop power packs are equipped with vane-type hydraulic pumps and are rated for a maximum 3,000 psig service pressure applied to the hydraulic circuit. The pumps in these power packs provide source power for the injector, service reel, levelwind, well-control stack accumulators, console priority, and auxiliary panels as needed. In both of these enhanced hydraulic power systems, the high-pressure circuit is limited to the injector hydraulics, with the remaining circuits powered by the vane-type pumps. The increased pressure in the hydraulic circuit for the injector provides the means for generating higher force loads within the injector motors as compared to the vane pumps, which are limited to 3,000 psig service. The high-pressure open-loop system typically uses a piston pump to provide hydraulic pressure as high as 5,000 psig to the injector circuit. The hydraulic fluid is discharged from the injector motors to the hydraulic reservoir tank at atmospheric pressure. The closed-loop hydraulic system also provides injector pressure to a maximum of 5,000 psig, with the distinction being that the hydraulic fluid is recirculated to the injector without returning to the hydraulic reservoir. The hydraulic fluid losses experienced through the injector motors are compensated by a charge pump incorporated into the closed loop circuit.
The single or multiconductor cable is then run from the pressure bulkhead to a rotating electric connection (slip collector ring) similar to that found on electric wireline units. On reels equipped for electric-line service, this electric connection may be located on the reel shaft opposite the rotating fluid swivel or at the pressure bulkhead adjacent to the inboard swivel piping. The mechanical connection is then inserted through a slot in the reel core drum and made up to the high-pressure piping. Once the connection has been properly terminated, the tube is then bent over a preset guide to create a reasonably smooth bend transition to the outer surface of the core drum. The initial layer of the tubing is spooled across the core drum until the tubing wrap reaches the opposing flange. The tubing is then spooled back over the base layer, resting in the recesses between the tubes on the previous layer. This wrapping process is continued through the remaining successive layers until the desired amount of tubing is spooled onto the reel. The manner in which the tubing is wrapped onto the reel allows the tube to be supported within the space formed by the previously wrapped tubing and offers a unique stacking geometry. The core radius of the service reel defines the smallest bending radius for the tubing. For CT used repeatedly in well intervention and drilling applications, the core radius should be at least 20 times the specified OD of the CT. This factor may be less for CT that will be bend-cycled only a few times, such as for permanent installations. The rotation of the service reel is controlled by a hydraulic motor, which may be mounted as a direct drive on the reel shaft or operated by a chain-and-sprocket drive assembly. This motor is used to provide a given tension on the tubing, thereby maintaining the pipe tightly wrapped on the reel.
Back-pressure is kept on the reel motor during deployment, keeping tension on the tubing between the injector and service reel. The amount of reel back tension required increases with an increase in CT OD, yield strength (increased bending stiffness of the tubing), and distance between the service reel and injector. In addition, the required load on the reel drive system increases as the size of the core radius increases. Note that this tension results in an axial load imposed onto the tubing guide arch and creates a bending moment that is applied to the top of the injector. Therefore, it is critical that the injector is secured properly so that the bending moment is not translated to the well-control stack components or wellhead. When not in operation, the free end of the CT must be restrained to prevent springing. The reel drive system must produce the tension required to bend the CT over the tubing guide arch and onto the reel. When CT is retrieved from the wellbore, the hydraulic pressure in the reel motor circuit is increased, providing the torque needed to allow reel rotation to keep up with the extraction rate of the tubing injector. Also, the reel drive system should have enough torque to accelerate the reel drum from stop to maximum injector speed at an acceptable rate. The torque should be capable of handling a fully loaded reel drum with the tubing full of fluid. Additional safety items should also be included in the reel package to provide for an ancillary remote-activated braking system. The primary function of the reel brake is to stop drum rotation if the tubing accidentally parts between the reel and injector and limit tubing-reel rotation if a runaway condition develops. This braking system is not intended to halt the uncontrolled dispensing or retrieval of tubing in a runaway mode but only to offer resistance to slow down the reel rotation.
In general, the hydraulic pumps on the power pack are equipped with pressure-relief valves or unloader valves that limit the amount of hydraulic pressure the pump can deliver to the prescribed circuit. These pressure-relief or unloader valves are set at the desired pressure for the respective circuit and must be checked periodically to ensure that they are functioning properly. Specifically, the pressure-relief or unloader valve on the injector circuit should be set at a pressure that limits the amount of force that can be applied to the tubing in tension (pulling) and compression (thrust). Before dispatch of CT service equipment from the vendor facility, the unloader valve on the injector circuit (either on the power pack or in the console) should be set to a pressure which does not exceed the safe load limit of the CT in service. Tests should be performed before equipment load-out to verify the sustained pressure output and fluid flow rate for the hydraulic pumps. In current power pack design, an accumulator circuit is typically included to provide fluid volume and pressure for the well-control stack operation. The number of accumulator bottles typically ranges from one to six, depending on the size and pressure rating of the well-control stack in service. The accumulator package for well-control operation must have sufficient volume and pressure capacity to complete three complete function cycles of all the rams incorporated within the well-control stack without recharge from the power pack.The control-console design for the CT unit may vary with manufacturers, but normally, all controls are positioned on one remote console panel. A diagram of a typical well-intervention unit control panel is seen in Fig. 16.11. The console assembly is complete with all controls and gauges required to operate and monitor all of the components in use and may be skid-mounted for offshore use or permanently mounted as with the land units.
The skid-mounted console may be placed where needed at the wellsite as desired by the operator. The reel and injector motors are activated from the control panel through valves that determine the direction of tubing motion and operating speed. Also located on the console are the control systems that regulate the pressure for the drive chain, stripper assembly, and various well-control components. The critical job parameters that must be monitored throughout the job are discussed next. Load Measurement. Load may be defined as the tensile or compressive force in the CT just above the stripper and is one of the most important measurements needed for proper operation of the prescribed service. Load may be affected by several parameters other than the hang weight of the CT and include wellhead pressure, stripper friction, reel back tension, and the density of the fluids inside and outside the tubing. Load should be measured directly using a load cell that measures the tensile and compressive forces applied to the CT by the injector. A secondary load measurement may be obtained indirectly by measuring the hydraulic pressure applied to the injector motors where the specified hydraulic pressure-to-load ratio is known. Measured Depth. Measured depth is the length of CT deployed through the injector. Measured depth may be significantly different from the actual depth of the CT in the well because of stretch, thermal expansion, mechanical elongation, etc. Measured depth can be directly observed at several places on a CT unit using a friction-type wheel that contacts the tubing. Measured depth may also be obtained indirectly by measuring the rotation of the injector shafts. A CT unit should not be operated without a dedicated depth measurement system being displayed to the CT operator. Measured depth should be recorded as a function of time and in relation to internal pressure applied to the CT string for use in bend-cycle fatigue calculations. Speed Measurement.
Speed may be calculated from the change in measured depth over a specified time period. CT Inlet Pressure. Pumping pressure at the inlet to the CT should be monitored and displayed to the CT operator, as well as recorded for use in bend-cycle fatigue calculations or for post-job reviews. This pressure-measurement system must incorporate a method of isolating the pumped-fluid circuit, eliminating the possibility for pumped fluid to discharge into the control cabin if gauge failure occurs. It is recommended that a pressure recorder be incorporated in the CT pressure-monitoring package to record pump pressure throughout the prescribed service. Wellhead Pressure. Well pressure around the outside of the CT at the wellhead should be monitored and displayed to the CT operator, as well as recorded for use in post-job reviews. This pressure-measurement system must incorporate a method of isolating the wellbore fluid circuit, eliminating the possibility for well fluids to discharge into the control cabin if gauge failure occurs. It is recommended that a pressure recorder be incorporated in the CT pressure-monitoring package to record well pressure throughout the prescribed service.These connections are typically designed to be field installed and reusable. The most common CT connections are discussed next. Nonyielding Connections. The following connections have the capability of securing loads and pressure to the end of the CT in a manner that, during makeup, does not result in yielding of the tube body. External Slip Type. The external slip-type connection requires the use of a slip or grapple-type load ferrule placed on the OD of the tube body. The tool connection mechanically wedges the load ferrule onto the CT OD during connection makeup. Pressure integrity of this connection is typically maintained with the use of O-rings or other types of elastomeric seals on the OD of the CT body. The external CT surface must be prepared to allow for an effective seal.
Internal Slip Type. The internal slip-type connection requires the use of a slip or grapple-type load ferrule placed within the ID of the tube body. The tool connection mechanically wedges the load ferrule into the CT ID during connection makeup. Pressure integrity of this connection is typically maintained with the use of O-rings or other types of elastomeric seals applied against the ID of the CT body. The internal CT seam must be removed and the ID prepared for an effective seal by smoothing and buffing the ID surface scars and imperfections. Problems often arise when using these connections on older, used CT that have become oval (distortion of tube roundness) or have experienced diametral growth (see 16.5.3). The changes in CT geometry caused by ovality and diametral growth make sealing difficult when using common O-ring technology. Other elastomeric seals are often employed in larger OD CT when the diametric clearance may exceed O-ring sealing parameters. Changes in CT OD geometry also present problems when trying to install the connectors onto the CT. The swaging tool is constructed similar to a muffler-pipe expander, with a hollow-core hydraulic jack pulling a short swaging cone up through a longer split skirt expander. The diameters of the swaging cone and skirt expander are chosen for a given CT size to yield the tube body OD a few thousandths larger than desired. After swaging, the CT body springs back, providing a CT OD with minimal ovality. Yielding Connections. The following connections have the capability of securing loads and pressure at the end of the CT in a manner that, during makeup, results in yielding of the tube body. External Dimple Type. The external-dimple-type connection is secured onto the tube body through the use of numerous mechanical screws. Other variations of this basic connection method include pressure actuated dimpling tools used in conjunction with a template. Internal Dimple Type.
The internal-dimple-type connection is secured onto the CT body through the use of numerous mechanical indentations into recesses on an internal mandrel insert. Pressure integrity of this connection is typically maintained with the use of O-rings or other types of elastomeric seals on the ID of the coiled tube body. Roll-On Type. The roll-on type connection incorporates a machined insert mandrel designed to fit inside the CT. Pressure integrity of this connection is typically maintained with the use of O-rings or other types of elastomeric seals on the ID of the tube body. Weld-On Connectors. Weld-on connectors are used in special applications such as coiled tubing drilling (CTD) in which larger CT is used and the aforementioned connectors impose operating limitations. These limitations include an excessively large OD, reduced torque or other load ratings, vibratory and oscillating load suitability, or a restricted ID that reduces the size of pump-down darts or ball. Properly designed weld-on connectors will exhibit 100% of the torque and yield ratings of the CT material. Important parameters to proper weld-on connector design and application include:The straight-wall section of the connector is used to eliminate all bending to the CT heat-affected zone. The connector’ The weld-on connection is therefore inserted after the CT is preheated in preparation for welding operations.The well-control stack system is a critical part of the CT unit pressure containment package and is composed of a stripper assembly and hydraulically operated rams, which perform the functions described next. For typical well-intervention service, the four ram compartments are equipped (from top down) with blind rams, tubing shear rams, slip rams, and pipe rams. ( Fig. 16.13 ). The blind rams are used to seal the wellbore off at the surface when well control is lost. Sealing of the blind rams occurs when the elastomer elements in the rams are compressed against each other.
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coil tubing operations manual
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coil tubing operations manual
All information should be considered, including mechanical, well, production, reservoir and associated historical well intervention data. Offset data can often be invaluable when evaluating the task. Utilising accepted fluid rheology models and proven correlations for two-phase flow, thermodynamic properties and friction gradients, accurate analysis of flow conditions can be achieved. The computer systems consider specific well geometry, contact friction and coiled tubing material strengths in the determination of the stress conditions and also take into account circulation effects. Fluid velocities and two-phase liquid slip effects change as the direction of gravity changes relative to the flow path. Force analysis has to incorporate additional effects such as contact friction and helical buckling. Specific items may include canal dredging and equipment (e.g. flowline) isolation and removal from the location.Weather forecasts should be reviewed for weather critical activities. The following criteria should be considered: At all times the largest sized gooseneck should be used to minimise fatigue damage to the tubing. The CT management system should provide details of the CT fatigue life, such as: Also a record of the X-ray and hardness test performed on the welded area, as well as the ball size pumped through the coiled tubing after the weld. This will assist with site make-up, act as a fishing guide and help to ensure that the dimensions of the BHA are compatible with the wellbore and height of the riser. However, it is extremely important, when planning any coiled tubing operation, that everyone concerned is aware of the basic safety standards, such as hazardous zones, fire precautions and emergency procedures. It should be noted that if the work program includes hydrocarbon production through the coiled tubing, the hazardous area drawing needs to be modified accordingly to include the coiled tubing reel and production equipment.
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To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser. You can download the paper by clicking the button above. Related Papers Coiled-Tubing Technology By indra cahya Mobil Coiled Introduction Tubing Manual By Erlet Shaqe Coiled Tubing: The Next Generation By Ignacio Gil A fast mechanical-access drill for polar glaciology, paleoclimatology, geology, tectonics, and biology By Gary Clow SYSTEM REQUIREMENTS WELL INTERVENTION EQUIPMENT By kalyan chakravarthi READ PAPER Download pdf. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Download Now Save Save BJ Coiled Tubing Equipment Manual Version 1 For Later 95% (37) 95% found this document useful (37 votes) 23K views 90 pages BJ Coiled Tubing Equipment Manual Version 1 Uploaded by Franklyn Frank Description: Full description Save Save BJ Coiled Tubing Equipment Manual Version 1 For Later 95% 95% found this document useful, Mark this document as useful 5% 5% found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 90 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. For many of the activities it is preferable to work within the well without having to resort to kill fluid. The application of kill fluid (or loss circulation fluid) to the reservoir can in many cases permanently damage the well productivity. Additionally the ability to operate safely without kill fluid saves considerable material (brine salts, etc.), pumping costs and possible workover fluid losses to the formation. There is no substitute for thorough planning. Most well intervention problems can be detected and avoided during the planning phase.
Each pressure test should be individually recorded on charts which are signed on satisfactory completion. In the absence of such a figure, 1.5 times the manufacturers maximum working pressure should be used. This should be a hydrostatic test to the maximum expected CITHP to verify pressure integrity every time the equipment is rigged up. This test must be maintained for a minimum period of 15 minutes after stabilisation. Testing should always be carried out hydraulically and not with gas. The most common problem is buckling when the tubing hits some object or catches on a change of borehole diameter. The potential for buckling is a function of the coiled tubing wall thickness, diameter, and the size of the tubing or casing that the coiled tubing is being run into. Wellhead valves may either be locked open or control transferred to a separate control skid. Sub surface safety valves may be removed and sleeved, sleeved only, or control transferred to a separate control skid. They should not be held open by locking in hydraulic control pressure at the wellhead as pressure can bleed off over time and allow the valve to close. The size of the bottom hole assembly in relation to the completion diameter can have a significant effect on the running in and pulling out weight. In the case of large bottom hole assemblies in relatively small tubulars, the annular clearance can be such that significant pistoning effects can occur which resist the movement of the coiled tubing and can cause swabbing of the well. High viscosity fluids in the annulus can also cause this effect. This means that in high pressure wells the weight indicator will read negative until sufficient weight of coiled tubing is in the well to overcome the effect of pressure.Should buckling occur while running in hole the pipe will form a kink that will in effect prevent circulation. If pumping liquid, this will be noticed by a rapid increase in circulating pressure.
Although the nitrogen tanks do not contain flammable gas or vapour, the hazards associated with pressurised gas should not be overlooked in the equipment layout for protection of personnel and nearby facilities. With particular reference to offshore locations, a detailed drawing showing dimensions of the well, riser, BOPs, crossovers, pup joints and injector head will ensure that the necessary height requirement is available. This will vary dependant on location but should include: A copy of the proposed coiled tubing programme should be available to all present. Certain constraints may be imposed, which need to be addressed at the planning stage. Permits should be applied for before equipment mobilisation. Concise and frequent communication between the phases from job objective setting to completion can avoid countless problems and unnecessary activity. A detailed procedure and well schematic should be prepared, reviewed and agreed by all parties well before the task to be performed. Should it become necessary to deviate from the approved procedure, adequate consideration should be given to the consequent implications and adequate time allowed for review and approval. Coiled tubing emergency procedures will form the basis of these contingency plans. Of particular importance are the aspects of Well Control Procedures, which are complicated by the large inventory of fluid contained within the reel of coiled tubing. This requires various actions dependent on the point of failure, specific fluid conditions, etc.This is especially important around the tubing reel. Coiled tubing units must be adequately anchored regardless of unit size or the operation being performed. Procedures should be observed, work permits strictly adhered to, and equipment operated within designed parameters. The coiled tubing reel should be blown dry with nitrogen prior to being despatched to the location.
The following discloses the information gathering and dissemination practices for this Web site This information allows us to provide you with relevant information regarding the global drilling industry. Mailing information only is provided to approved INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS business partners. Phone, fax, and e-mail information is used only by IADC. Contact information is also used to communicate with the user when necessary for site administration. Email Policy: IADC does not share your email with any third parties. IADC is not responsible for the privacy practices or the content of such Web sites. Computers and software that contain the information are kept in secure areas and are protected by passwords. Please note that no security system is 100% secure. The greatest value is much more than conveyance — it’s the performance achieved at the end of the pipe. Our CT deployment teams help you achieve significant operational and economic performance advantages. A specialist will be in touch with you shortly. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy.If you continue browsing the site, you agree to the use of cookies on this website. See our Privacy Policy and User Agreement for details.If you wish to opt out, please close your SlideShare account. Learn more. You can change your ad preferences anytime. What to do with it?, pumpsandpipesmdhcWhy not share! What to do with it?, pumpsandpipesmdhcAn extra ?3,000 per week goes a very long way. And of course WE DO ALL THE WORK FOR YOU. When we know EXACTLY how you should bet, we pass that information onto you and then you make money. It really is that easy. From just two minutes betting each morning you'll be making more than ?400 every single day! ??? How to get rid of unwanted tattoos naturally without painful,expensive and harmful procedures? learn more. ??? What to do with it?
In many instances of buckling, the tubing has been folded over repeatedly before the injector has been stopped, resulting in a difficult operation to retrieve the coiled tubing. This may be increased, for operations such as PLTs, if the hole section has been previously traversed to ensure that no restrictions are evident. This reduced running speed should be applied for 50 feet (15 m) before and 50 feet (15 m) after the position of the downhole obstruction to allow for any discrepancies in the depth readings. The same speed reductions as above should be applied when pulling through well conduit restrictions or in open hole.If a computer prediction is not available to the operator, the following limits are recommended: Operating procedures should address hot work requirement and need to be strictly adhered to. However, on site welding of coiled tubing is not recommended unless proper testing procedures can be adopted after the welding. In principle before starting a job there should be a spare CT reel as back up, particularly relevant for a 'critical' job at a remote location. In implementing this policy Shell companies not only comply with the requirements of the relevant legislation but promote, in an appropriate manner, measures for the protection of health, safety and the environment for all who may be affected directly or indirectly by their activities. Some of these include: With customized equipment designed for shallow wells in mature fields, to extended reach unconventional operations - Halliburton Production Solutions has the right tools for the job. Provides a general description of coiled tubing units (CTU) and well as CTU components, operations and applications, including CT drilling. Appendices provide detailed mathematical derivations and calculations for CT operations. Includes five chapters, a summary of acronyms and abbreviations, glossary, index of figures and general index. All rights reserved. Electronic chapters of the new IADC Drilling Manual.
A simplified illustration of a CT unit is shown in Fig. 16.4. The injector assembly is designed to perform three basic functions:There are several types of counter-rotating, chaindrive injectors working within the industry, and the manner in which the gripper blocks are loaded onto the tubing varies depending on design. These types of injectors manipulate the continuous tubing string using two opposed sprocketdrive traction chains, which are powered by counter-rotating hydraulic motors. In addition, chain-loading systems require an emergency pressure source to maintain traction in case of a loss of hydraulic pressure supply. Typically, this system consists of an accumulator and a manual hydraulic pump or air-over-hydraulic pump located in the control cabin. There should also be a weight indicator that measures the compressive force in the tubing below the injector when CT is being thrust into the well (often referred to as negative weight). Some weight indicators are capable of measuring a limited amount of negative weight—typically equal to the weight of the chaindrive assembly mounted in the injector frame. If this type of weight indicator is being used, the thrust force applied during the CT operation should not exceed the weight of the chaindrive assembly. The counter-rotating, opposed-chaindrive injectors used in well intervention and drilling operations utilize a tubing guide arch, located directly above the injector.The tubing guide arch assembly may incorporate a series of rollers along the arch to support the tubing or may be equipped with a fluoropolymer-type slide pad run along the length of the arch. The tubing guide arch should also include a series of secondary rollers mounted above the CT to center the tubing as it travels over the guide arch. The number, size, material, and spacing of the rollers can vary significantly with different tubing guide arch designs.
For CT used repeatedly in well intervention and drilling applications, the radius of the tubing guide arch should be at least 30 times the specified OD of the CT in service. This factor may be less for CT that will be bend-cycled only a few times, such as in permanent installations. The continuous-length tubing should enter and exit the tubing guide arch tangent to the curve formed by the guide arch. Any abrupt bending angle over which the CT passes causes increased bending strains, dramatically increasing the fatigue damage applied to the tubing. During normal CT operations, the reel tension applies a bending moment to the base of the tubing guide arch. Therefore, the tubing guide arch must be designed to be strong enough to withstand the bending caused by the required reel back tension for the applicable tubing size. The injector should be stabilized when rigged up to minimize the potential for applying damaging bending loads to the well-control stack and surface wellhead during the well-intervention program. The injector may be stabilized above the wellhead using telescoping legs, an elevating frame, or a mast or rig-type structure. The injector support is the means provided to the injector to prevent a bending moment (such as reel back tension) from being applied to the wellhead of such magnitude as to cause damage to the wellhead or well-control stack under normal planned operating conditions. Precautions should be taken to minimize the transfer of loads resulting from the weight of the injector, well-control equipment, and the hanging weight of the CT into the tree along the axis of the wellhead. Telescoping legs are generally used in rig-ups where the height of the injector or wellhead does not permit the use of an elevating frame. When telescoping legs are used, the top sections are inserted into the four cylinders located on the corners of the injector frame and then secured with pins at the required height.
, pumpsandpipesmdhcWhat do we do with it. Li Gao, PhD Research Department Halliburton Equipment What do we do with it. Applications PE vs. MD Crane Power Pack Stripper Now customize the name of a clipboard to store your clips. Help with editing SPE disclaims any and all liability for your use of such content. More information The following discussion outlines some of the inventions and major milestones that directly contributed to the evolution of the continuous-length tubular products used in modern CT services. The origins of continuous-length, steel-tubing technology can be traced to engineering and fabrication work pioneered by Allied engineering teams during the Second World War. The reported dimensions of the conundrums were 60 ft in width (flange-to-flange), a core diameter of 40 ft, and a flange diameter of 80 ft. These conundrums were designed to be sufficiently buoyant with a full spool of pipeline to enable deployment when towed behind cable-laying ships. The hose-coupling-cable-attachment clamps were also designed to allow removal of the steel cables as the flexible drillstring was removed from the wellbore. When pulling the flexible drillstring out of the wellbore, the separate cable lines were spooled onto drums for storage. The reeled drillpipe was proposed to be deployed into the wellbore through a series of rollers mounted above the carrier reel, which was also fashioned to serve as a pipe bender ( Fig. 16.2 ). Once the steel pipe was run through the pipe-bending device, the pipe was oriented vertically and entered a pipe straightener mounted on the wellhead. This straightener was proposed as a series of motor-powered rollers and also served as the drive mechanism for deploying and retrieving the drillpipe. A modified version of this device was originally developed to enable submarine vessels to deploy a radio communications antenna up to the ocean surface while still submerged.
The antenna was stored on a carrier reel located beneath the antenna transfer system for ease of deployment and retrieval. The pressure seal was provided by a stripper-type element, which allowed the antenna to penetrate the hull of the vessel. The basic principles of this design concept aided in the development of the prototype Bowen Tools CT injector system. In 1962, the California Oil Co. The core diameter of the tubing reel was 9 ft and was equipped with a rotating swivel mounted on the reel axle to allow continuous pumping down the tubing throughout the workover operation. The 50-ft milled tube lengths were butt-welded together using a combination tungsten inert gas (TIG) and metal inert gas (MIG) process. The assembled tubing string was spooled onto a reel with a 9-ft core diameter to a total length of 15,000 ft and then subjected to numerous bending and loading cycles. The performance of this tubing string and CT unit was tested in several wells (located inland and offshore of south Louisiana) in the early to mid-1960s.The injector designs available within the industry include the opposed counter-rotating, chaindrive system, arched-chain roller drive, single-chain opposed-gripper-drive system, and the sheavedrive system. At present, the predominant equipment design for CT well-intervention and drilling services incorporates the vertically mounted, counter-rotating chaindrive type of injector. For purposes of practical demonstration, the following descriptions of CT equipment focus on the specific unit components supporting the vertical, counter-rotating chaindrive type of injector. The CT unit is a portable, hydraulically powered service system that is designed to inject and retrieve a continuous string of tubing concentric to larger-ID production tubing or casing strings. At the present time, CT manufactured for well intervention and drilling application is available in sizes ranging from 0.750 to 3.500 in. OD.
Footpads are placed beneath each telescoping leg to distribute the weight of the injector to the surface grade. Further stiffness of the legs is achieved by tightening the turnbuckles mounted beneath the leg sections. When telescoping legs are used, the weight and operating forces of the injector and well-control stack assembly are transferred directly to the wellhead, requiring that the rig-up load be supported with a crane or traveling block to minimize the load applied onto the wellhead. In rig-up scenarios where an unobstructed surface is available (e.g., offshore platforms), it is recommended to support the injector using a hydraulically or mechanically controlled elevating frame structure. Once the desired height of the stand is achieved, the four legs on the perimeter of the stand are pinned and secured in place. The base of the elevating frame distributes the weight of the injector evenly around the perimeter of the frame. The benefits of using an elevating frame over the telescoping legs include greater stability, latitude in releasing the overhead crane support in noncritical service, and safety. In rig-up scenarios in which a mast or derrick is required, precautions must be taken to minimize the axial load placed on the wellhead by the injector and well-control stack. In addition, the injector should be secured in some fashion within the mast or derrick to minimize the pitch and yaw motion of the injector during service.The service reel serves as the CT storage apparatus during transport and as the spooling device during CT well-intervention and drilling operations. Figs. 16.9 and 16.10 show the side view and front view of a typical service reel. This high-pressure fluid swivel is secured to a stationary piping manifold, which provides connection to the treatment-fluid pumping system. As a result, continuous pumping and circulation can be maintained throughout the job.
A high-pressure shutoff valve should be installed between the CT and reel shaft swivel for emergency use in isolating the tubing from the surface pump lines. The reel should also have a mechanism to prevent accidental rotational movement of the drum when it is required to remain stationary. In any event, the reel supporting structure should be secured to the deck or surface grade on location to prevent movement during operations. In addition to the fluid-pumping service of the reel, electric wireline may be installed within the CT string to provide a means for conducting logging and downhole tool manipulation operations. The wireline is run inside the CT and is terminated at the reel shaft within a pressure bulkhead on the CT manifold. The single or multiconductor cable is then run from the pressure bulkhead to a rotating electric connection (slip collector ring) similar to that found on electric wireline units. On reels equipped for electric-line service, this electric connection may be located on the reel shaft opposite the rotating fluid swivel or at the pressure bulkhead adjacent to the inboard swivel piping. The mechanical connection is then inserted through a slot in the reel core drum and made up to the high-pressure piping. Once the connection has been properly terminated, the tube is then bent over a preset guide to create a reasonably smooth bend transition to the outer surface of the core drum. The initial layer of the tubing is spooled across the core drum until the tubing wrap reaches the opposing flange. The tubing is then spooled back over the base layer, resting in the recesses between the tubes on the previous layer. This wrapping process is continued through the remaining successive layers until the desired amount of tubing is spooled onto the reel. The manner in which the tubing is wrapped onto the reel allows the tube to be supported within the space formed by the previously wrapped tubing and offers a unique stacking geometry.
The core radius of the service reel defines the smallest bending radius for the tubing. For CT used repeatedly in well intervention and drilling applications, the core radius should be at least 20 times the specified OD of the CT. This factor may be less for CT that will be bend-cycled only a few times, such as for permanent installations. The rotation of the service reel is controlled by a hydraulic motor, which may be mounted as a direct drive on the reel shaft or operated by a chain-and-sprocket drive assembly. This motor is used to provide a given tension on the tubing, thereby maintaining the pipe tightly wrapped on the reel. Back-pressure is kept on the reel motor during deployment, keeping tension on the tubing between the injector and service reel. The amount of reel back tension required increases with an increase in CT OD, yield strength (increased bending stiffness of the tubing), and distance between the service reel and injector. In addition, the required load on the reel drive system increases as the size of the core radius increases. Note that this tension results in an axial load imposed onto the tubing guide arch and creates a bending moment that is applied to the top of the injector. Therefore, it is critical that the injector is secured properly so that the bending moment is not translated to the well-control stack components or wellhead. When not in operation, the free end of the CT must be restrained to prevent springing. The reel drive system must produce the tension required to bend the CT over the tubing guide arch and onto the reel. When CT is retrieved from the wellbore, the hydraulic pressure in the reel motor circuit is increased, providing the torque needed to allow reel rotation to keep up with the extraction rate of the tubing injector. Also, the reel drive system should have enough torque to accelerate the reel drum from stop to maximum injector speed at an acceptable rate.
The torque should be capable of handling a fully loaded reel drum with the tubing full of fluid. Additional safety items should also be included in the reel package to provide for an ancillary remote-activated braking system. The primary function of the reel brake is to stop drum rotation if the tubing accidentally parts between the reel and injector and limit tubing-reel rotation if a runaway condition develops. This braking system is not intended to halt the uncontrolled dispensing or retrieval of tubing in a runaway mode but only to offer resistance to slow down the reel rotation. The brake can also minimize tubing on the reel from springing in the case of loss of hydraulic pressure and, thus, the loss in reel back tension. When the reel is being transported, the brake should be engaged to prevent reel rotation. Many units incorporate a device in their hydraulic power systems to impose backpressure at the motor to slow the reel down. Other units employ a caliper-type or friction-pad braking system, which is hydraulically or mechanically applied onto the outer diameter of the reel flange to aid in slowing the reel rotation down. The levelwind assembly spans across the width of the service reel drum and can be raised to any height, which will line up the CT between the tubing guide arch and the reel. Generally, a mechanical depth counter is mounted on the levelwind assembly, which typically incorporates a series of roller wheels placed in contact with the CT and geared to mechanically measure the footage of the tubing dispensed through it. The levelwind must be strong enough to handle the bending and side loads of the CT. During transportation, the free end of the CT is usually clamped to the levelwind to prevent springing. The levelwind may also be equipped with a hydraulically or pneumatically operated clamp, which can be manipulated to secure the CT at the crossbar of the levelwind frame.
In many cases, the service reel is equipped with a system for lubricating the outside of the CT. This tube lubricating system acts to protect against atmospheric corrosion and reduces the frictional loads encountered when deploying the tubing through an energized stripper assembly. The high-pressure rotating swivel and treatment fluid plumbing must have a working pressure rating greater than the maximum anticipated pressure for the specified job. Special consideration should be given to cases in which the swivel and piping may come in contact with native wellbore fluids. These components must be suitable for the type of service and fluids encountered (e.g., H 2 S, high temperature, etc.). At least one high-pressure isolation valve should be incorporated between the high-pressure swivel and the surface-treatment piping.Most are hydraulic-pressure pump systems powered by diesel engines, though a limited few employ electrical power. In general, the prime mover packages used on CT units are equipped with diesel engines and multistage hydraulic pumps that are typically rated for operating pressures of 3,000 to 5,000 psig. The hydraulic drive unit is supplied in the size necessary to operate all of the CT components in use and will vary with the needs of the hydraulic circuits employed. In general, open-loop power packs are equipped with vane-type hydraulic pumps and are rated for a maximum 3,000 psig service pressure applied to the hydraulic circuit. The pumps in these power packs provide source power for the injector, service reel, levelwind, well-control stack accumulators, console priority, and auxiliary panels as needed. In both of these enhanced hydraulic power systems, the high-pressure circuit is limited to the injector hydraulics, with the remaining circuits powered by the vane-type pumps.
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coil spring compressor manual
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coil spring compressor manual
Only downfall is you have to put it together yourself and the item was not packed the best. Overall I’m really happyAlso the pin was missing from the puddle pumper. Other than that for the price and sturdyness it was good.We reached out to customer service and they are fast. They asked me for some picutres and decided to send me a new one for replacement. I would have given this a 5 star if there are no problems with the initial order.It's not meant for professional usage. It will eventually break. Honestly, if you don't know what you're doing, this could be deadly. SO be careful.Easy to use and comes mostly assembled. I changed some of the hardware as I thought a few of the bolts were too low a strength. It needs to be mounted to something to be stable.Sorry, we failed to record your vote. Please try again Quality seems ok but the shock is not working. I'll bleed it and it should be good.Sorry, we failed to record your vote. Please try again Sorry, we failed to record your vote. Please try again. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Please try again.Please try again.Please try again later.Shankly’s strut spring compressor features double ended jaws with attachable security hooks for added safety and control.In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Full content visible, double tap to read brief content. Please try your search again later.Compressing struts and springs can be dangerous. Shankly’s coil spring compressor features double ended jaws with attachable security hooks for added safety and control. Versatile Coil Compressor Shankly’s spring strut compressor works as a spring compressor for struts and other coil springs on most passenger and light commercial vehicles, providing the mechanic a versatile compressor solution.
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Please try again.Please try again.Please try again later.There will be no oil leakage. And needs no efforts to operate the product for single person.In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Full content visible, double tap to read brief content. Register a free business account Please try your search again later.Next page Upload your video Video Customer Review: The 6 Best Spanner Wrenches See full review Ezvid Wiki Onsite Associates Program Also has a rust-proof appearance due to the stoving varnish on the surface.It made for disassemble and install the car shock absorber.No oil leakage. And needs no efforts to operate the product for single person.Foot-pedal operated hydraulic jack can be used both manually or air for speed and convenience Solid steel construction. Very easy to operate, high speed, safe and reliable and fits most vehicle models and sizes.Page 1 of 1 Start over Page 1 of 1 In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness. Please try again later. Jeff M 1.0 out of 5 stars The welds are amateur at best, the red paint you see in the pictures is only on the visible areas outside on the inside its not painted at all and has already begun to rust, the holes for the feet plates are misaligned so it wobbles, holes that mount the hydraulic jack to the plate are too big for the provided mount bolts so i had to add larger washers to prevent the bolts from pulling through, and it appears to have leaked hydraulic fluid during shipping. Requested to return it after explaining the issues with it and the seller agreed.
The threaded rods did bend slightly (as seen in the picture) but they sprung right back to their original shape as soon as the pressure was released. Overall they got the job done and were able to compress the spring 3 times (I forgot to install a peice) without any issues. Much better then the tool I rented from AutoZone which scratched my other coilover and got stuck between the shock body and spring. As long as you use caution, evenly distribute the load between the 2, and grease them up before use, they will work for you too!These are high quality compared to some of the Chinese trash online. Don't come in fancy case but still a better product. They put the money into making the tool rather than a case. For heavy duty springs you will want 2 sets of these they flex under pressure but they all do and come right back to normal after removal. Didn't have any issue at all. Don't cheap out on others could be a safety issue.The Bolt has a tendency to Gaul the underneath head of the bolt to where it rides on the jaw giving allot of resistance. I finally seen what was going on and went to my local hardware store and pick-up two hardened washers and put a little anti-seize on the and it really made a difference how much less resistance I had when tightening down the clamps.I didn't think it would hold up to struts but it did. It can cause damage or death. This is just to hold the tension in the spring until you remove the shock. Best to watch a YouTube video and some will show you the correct way to use this tool. I did and it work perfectly. Very impressed.I used it to replace struts on a 2001 Toyota Tundra. Tool did exactly what it is supposed to do. Got three quotes from Automotive places to replace my struts and shocks and they were outrageous. Not bad if you ask me. You must have JavaScript enabled in your browser to utilize the functionality of this website. We also accept Illustrator, Photoshop and Indesign files.
Shankly’s spring strut compressors are simple to operate, allowing the mechanic to get the job done right and then move on. Strong and Guaranteed This coil spring compressor for struts has an operating capacity of 300 mm and overall length of 300 mm. 10 inch bolt length provides maximum height of removable spring at 9 ? inches. Shankly’s spring compressor tool comes with a 90 day guarantee. We are confident this tool will serve your strut coil spring compressor needs.In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. It also analyzes reviews to verify trustworthiness. Please try again later. FrugalPrepper's Garage and Garden 5.0 out of 5 stars The bottom has a double hook that is deep and holds in place well and keeps the setup from twisting off. The top has a single hook and you can put the safety hooks around the top to make sure it doesn't slide off. These are heavy and you can tell that are sturdy and well made. They would be worth it if they cost 3 times as much. I am sure I will get a lifetime of service out of them.The adjustable collar was stuck and not having a proper wrench made adjusting them very difficult. I rented some spring compressors from the automotive parts store and they did not fit between the coils because the coils of the spring are so close together (see image). These ones allow me to slip them between the rungs of the spring and properly compress the springs to get them apart. These are inexpensive, but work really well. Like others have mentioned, the rods do bend under pressure, but straighten once no longer under tension. I would recommend them to anyone who needs some spring compressors.I would highly recommend taking them apart, cleaning the threads, and greasing them up. I did that and the tool worked very smoothly with no binding.
If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab See the seller's listing for full details. You're covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab. Contact the seller - opens in a new window or tab and request post to your location. Please enter a valid postcode. Please enter a number less than or equal to 3. The actual VAT requirements and rates may vary depending on the final sale. We may receive commission if your application for credit is successful. Terms and conditions apply. Subject to credit approval. We may receive commission if your application for credit is successful. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. With My Biltema you get great prices and special offers on select products, access to your saved shopping lists, and digital receipts. Membership is completely free of charge.For Mercedes-Benz, Volvo, Saab, Ford, GM, VAG, etc.Click on the link in the e-mail - and your subscription is live. If you don't accept the use of cookies you can close it in the settings for your web browser. There is, however, a risk that certain functions on the website will not function correctly.Please upgrade in order to get best possible experience. Will not work on Mercedes-Benz vehicles. For more information for to www.P65Warnings.ca.gov. Mobile Distributors MSC Industrial Supply Co.
Please note that we do not store your credit card details or. Classic Corporation Vastrapur, Ahmedabad Tools Totally J.C. Road, Bengaluru Get Best Deal I agree to the terms and privacy policy Get Quote Aeroforce Ae 1107 1 370mm Stainless Steel Drough Froged Coil. Get Quote Aeroforce Ae 1107 270 Mm Stainless Steel Drough Froged Coil Spring.Ask our expert Speak your question Please enter your question. Lotus Overseas Jalandhar Sagar Traders Begampura, Surat. Brochure Thunder Auto LLP Coimbatore Features: Sturdiness High strength Fine finish read more. Sehdev Tools Corp. Basti Danishmanda, Jalandhar Broad spring contact for stable compression. Acme threaded rod and built in detent latches to help lock coil in place. Forged construction for strength and durability. Mas Trading Corporation Secunderabad, Dist. Hyderabad. Pride International Industrial Area, Jalandhar Get Best Deal I agree to the terms and privacy policy Pradeep Automotive Pvt. Ltd Ambegaon, Pune. Hi - Tech Spring Industries Bowbazar, Kolkata Vijay Anand Spring Industries Shivaji Udyamnagar, Kolhapur Ellco India Tis Hazari, New Delhi. The offered product is used for converting power into kinetic energy and is hugely demanded in various industries. The offered Coil Spring Compressors are fabricated by vendors read more. Central Trading Corporation Ranigunj, Secunderabad, Dist. Hyderabad Get Best Deal I agree to the terms and privacy policy Macshe Equipment Private Limited Kolkata Day To Day Services Kothapet, Hyderabad We will review and answer your question shortly. Have a question? Ask our expert Get Best Deal I agree to the terms and privacy policy All rights reserved. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab This amount is subject to change until you make payment.
The hooks are forged steel, so they won’t break or wear out easily after a few uses. Also, the threaded rods are strong and well-machined, so as long as you keep them clean and well lubricated this kit should last for a while. There are a few things to look out for when using your OEMTOOLS MacPherson Strut Spring Compressor. This is a light-duty kit, so it’s only good for working on cars and light trucks. The detent pins may actually do too good of a job. Several users have stated they were unable to loosen and remove them after use. Best Value 2 Shankly Coil Spring Compressor Tool Check Latest Price The Shankly coil spring compressor is made of drop forged enamel and has double-ended jaws and attachable security hooks for safety and control. It's designed to compress struts and other coil springs on a variety of passenger and light commercial vehicles. It has an operating capacity of 300 mm and an overall length of 300 mm. The tool comes with a 90-day guarantee. This tool is heavy, sturdy, and well made. The bottom double hook is deep, stays in place, and keeps the setup from twisting off. You can put the hooks around the top to keep it from sliding. As long as you’re careful, evenly distribute the load, and grease it before use, this tool does the job. Overall, it’s a good option at a low price. However, the rods bend under pressure before straightening once they're no longer under tension. Even though they flex under pressure, that's not uncommon, and they return to normal after removal. Also, it's not strong enough to compress the springs of certain vehicles and will not fit over the strut springs on others. Honorable Mention 3 Branick Strut Spring Compressor Check Latest Price While it may be overkill for most home mechanics, the Branick Strut Spring Compressor deserves our Honorable Mention spot on our list of the Best Strut Spring Compressors. The Branick model is the benchmark for nearly all stand-style compressors, and the quality is second to none.
The Branick can handle nearly anything you throw at it. Aside from the heaviest-duty work, the Branick easily compresses struts and springs by use of a corkscrew bolt and handle. The Branick strut compressor is also much faster when it comes to compressing springs, as it only requires one fitting to be tightened instead of alternating sides like the other compressors on our list. The Branick is expensive, however, and you should be aware that it may be more compressor than you need before you purchase it. Unless you’re often doing suspension repairs, you should probably save your money. Also, the coil hooks on the Branick don’t have detent pins. While we recognize that this system is less likely to slip, there’s still a possibility of it happening. Honorable Mention 4 Shankly Spring Compressor Tool Check Latest Price Shankly’s spring compressor tool has a wide jaw capacity of 23-280 mm and works on a variety of vehicles, including trucks and large sedans. Each pair has a weight capacity of over 2,600 pounds. The tool includes lower security jaws and adjustable safety bars and can be used with a 19 mm hex socket or wrench. The compressor is rugged and durable, so it resists bending or warping under high tension. The hex nuts are easy to turn, so they can better grip the springs. The tool requires very little effort to use, and the jaws securely grab onto the spring. The design also allows you to have something to hold onto while you're doing the job, which is very convenient. This compressor comes in a carrying case, which is a big plus. Unfortunately, it doesn't come with instructions, and you may need to use an impact wrench to get the job done more efficiently. There have also been some complaints that it breaks after a short period of use.
To find out more including how to change your settings, please see our Privacy Policy Please turn it on so that you can experience the full capabilities of this site. Coil spring compressors will make the job far easier - AND safer! Position the compressors as close to opposite sides of the spring as possible, and place the jaws at the same height as one another. Prices displayed inclusive of discount. Some In Store prices may vary. Using the SSC1000 is much, much easier, and more convenient. Enables operators to have full control over compression and decompression of the coiled spring. Fitted with a safety overload system that ensures protection for users and yoke protectors,. Its included plastic coated yokes reduce the risk of spring slippage. Its included plastic coated yokes reduce the risk of spring. Up to 50% faster than using other ratchet driven spring compressors. Equipped with two pairs of spring yokes with rubberised covers. Quickly installed and fast and simple to operate in use.Simple to use, this high quality tool compresses suspension springs safely and easily, so. Supplied with three pairs of different sized interchangeable yokes, for a wide range of vehicle applications. It is also compatible with most springs. This Top Plate removes the need for multiple claws or clamps when operating on different. Please try again later. Noelle Talmon The Review Team 21 Products 11 Hours 8 Reviews How We Decided The Drive and its partners may earn a commission if you purchase a product through one of our links. Read more. PUBLISHED ON October 7, 2019 If you're fixing your vehicle's suspension, one essential tool is a strut spring compressor. It aids in reducing the size of your springs so they are easier to remove. You need to find a tool that is sturdy, durable, and won't compromise your safety because handling springs can be dangerous. Our buying guide narrows down the best spring compressors that will help you complete the job carefully and efficiently.
It locks into place, includes built-in detent pins, and features forged hooks, a hardened center screw, a heat-treated forcing screw, and safety latches Pros Pros This tool is robust yet affordable. It's easy to use, and the safety pins keep everything locked in place. The steel is of high quality, and the case is nice and compact. Cons Cons The compressor will not work on every vehicle and is intended for small cars and light-duty suspension. The pins may bend and may not retract after you're finished with the job. Best Overall OEMTOOLS MacPherson Strut Spring Compressor Check Latest Price Best Value Shankly Coil Spring Compressor Tool Check Latest Price Summary Summary This drop forged enamel coil spring compressor can be used on various passenger and light commercial vehicles. Pros Pros It features double-ended jaws and security hooks for extra safety. It's sturdy, well-made, and works really well. It's also a great price. Cons Cons The rods flex under pressure and return to normal after removal, but this is not uncommon. It's not compatible with all types of vehicles. It features versatile mounting options and multi-position hooks. Pros Pros It handles the heaviest coil-over-shocks on light trucks and SUVs and has longer handles for extra torque. The corkscrew design makes it easy to compress, and spring tension aides in decompression. Cons Cons It is quite expensive, so it's not worth the investment if you casually work on your vehicle. You need to position the top arms properly, or you won't have enough clearance. Honorable Mention Branick Strut Spring Compressor Check Latest Price Written by Noelle Talmon Published October 7, 2019 If you're fixing your vehicle's suspension, one essential tool is a strut spring compressor. This is an externally-mounted kit that locks onto the coils of a spring and compresses it for easy removal. We like that this tool’s construction makes spring compression a safer job.
Honorable Mention 5 8MILELAKE 14-Inch Coil Spring Compressor Strut Remover Installer Tool Kit Check Latest Price This strut spring compressor from 8MILELAKE has drop forged jaws that have a minimum jaw distance of four inches and a maximum opening of 14 inches. The jaws and lead screws are heat treated for optimal performance, and the zinc-plated tool fits most Macpherson struts. This compressor is well built and strong and can compress most springs without any issues. It is big enough to work on truck springs but can also be used on compact cars. Compared to some other brands, it has a tread on the screws that's more open, which helps compress or decompress the springs. Overall, it’s a good value for what it does. One downside is that it does not have any safety features. Also, it may slide a little bit more than you like, and there have been some complaints that on some larger vehicles it can't grab the spring with both hooks. Honorable Mention 6 8MILELAKE Macpherson Strut Spring Compressor Interchangeable Fork Coil Extractor Set Check Latest Price This kit includes one compression rod, six yokes, one adjustment hook, and six fixing screws. It can compress a variety of Macpherson-style coil springs, and you can easily change the jaws (it includes 65-125mm, 88-160mm, and 126-212mm pairs of jaws). This tool is designed for hand ratcheting, not an impact wrench, and has been tested to withstand heavy loads with a maximum force of nearly 10,000 pounds. One of the best things about this tool is that the bolt turns very smoothly. Also, it feels very safe to use. Another advantage is that it allows you to grab much further apart and compress the spring a lot more than some rival compressors. The three different-sized jaws are also convenient because you can use them on everything from a sports coupe to a truck. Overall, it's a well-built piece of hardware. One downside is that it's really heavy with a coil spring in it.
Also, it doesn't come with any instructions, and it does not work on all vehicle models. In addition, it can be very difficult to remove old warped springs with this tool. It has built-in detent pins that lock the coil spring in place for safety. The Acme threaded rod provides smooth compression, whether the springs are on or off the vehicle or whether you're doing the job by hand or with a power tool. Orion Motor Tech also includes a two-year warranty. This tool easily removes strut springs and is designed for both professional and garage mechanics. Its forged hooks and center screw are strong, long lasting, and built to withstand extreme pressure. This heavy-duty compressor does not slip or slide and works as advertised. It also does not strip or shear if you use an impact wrench. However, it can take a while to get used to the tool to determine the best way to compress the spring. Another problem is the safety clips may not fit around the springs on some vehicles. It might be too thick to fit between the coils and the shock strut. Honorable Mention 8 Performance Tool Professional Strut Spring Compressor Check Latest Price This professional strut spring compressor is made of drop forged steel and has locking pins for safety. It's designed for use on most passenger vehicles, whether domestic or imported, as well as light trucks. Replacement parts are available, and it comes with bilingual instructions. This tool is durable, well made, and makes the job very manageable. It fits snugly on the spring, and the pins push over the spring to lock it into place, so it feels very safe to use. The compressor is heavy duty and a great option for individuals who do strut work once or twice a year, and it makes changing your struts a lot easier than you think it will be. It also includes a case, which is a nice bonus. But like many other compressors, it doesn't work on all makes and models.
The hooks may be too thick to grab the springs on some vehicles, and it can be a bit awkward to fit fully in a tight space, but that isn't uncommon with this type of tool. Also, one user had to grind down the safety pins for a better fit. Why Trust Us All of our reviews are based on market research, expert input, or practical experience with most products we include. This way, we offer genuine, accurate guides to help you find the best picks. Learn more Benefits of Strut Spring Compressors Safety. Even lifted off of the ground, your suspension springs can still be under quite a load. This static energy can spell disaster if you don’t use a spring compressor to control the springs’ decompression. Saving Money. Performing your own automotive repairs can save you a lot of money. Buying a new tool and employing it is often the cheaper option over taking your car to a repair shop. Custom Tuning. Many car enthusiasts and part-time racers enjoy tuning their vehicles. The suspension is a popular area for modifications, and you can swap your suspension out for coilovers, race springs, or adjustable struts anytime you’d like if you have the tools. Types of Strut Spring Compressors Internal Strut Spring Compressors Internal strut spring compressors are also known as conventional spring compressors. These types of compressors are meant for use on vehicles with separate struts and shock absorbers. They work by utilizing two hooks on a steel threaded bolt. The assembly is fit through the inside of a coil spring and the hooks latch onto the coil. When you tighten the threaded bolt, the hooks squeeze the coils together, temporarily shortening the spring height. External Strut Spring Compressors External strut spring compressors are also known as Macpherson strut spring compressors. These tools work similarly as an internal or conventional compressor, but they come in pairs and are fitted to the outside of the coil spring.
There are two sets of threaded rod, each with two hooks and pin detents to latch onto the spring coil. You have to work slowly and tighten each side a little at a time, but they can help you safely compress a spring’s height. Stand Strut Spring Compressors These compressors are most often seen in repair shops, but they can be affordable for someone who does enough suspension work in their own garage. These strut spring compressors work with threaded handles on large bolts to compress springs for suspension work. These compressors only work on struts and springs that are not installed in a car. They can’t be used on a vehicle, so if you have to compress your spring inside of a wheel well, these are not for you. Top Brands OTC Tools OTC Tools has been a subsidiary of Bosch Automotive Service Solutions since 2012. This Warren, Michigan company produces top-notch automotive diagnostic and repair tools. This OTC Clamshell Strut Spring Compressor is a simpler approach to MacPherson compressors. Branick Tools Fargo, South Dakota’s Branick Tools is one of the most recognizable names in tire and suspension tools. Its strut spring compressor set the standard for all standing compressors today. Branick recognized that these heavy machines aren’t easy to move around a shop, so it developed the Branick Portable Cart for 7600 compressors. ABN Tools Also from South Dakota, ABN, or Autobody Now, produces tools and equipment for the automotive repair world. This ABN Coil Spring Compressor Tool is the conventional spring option it produces. These are usually stand-type compressors with multiple fittings and adapters to work with a wide range of vehicle suspensions. Key Features Detent Pins It’s extremely important that if you’re using an external compressor set, that it be fitted with detent pins. These pins latch the compressors to the coils of the spring, making it more difficult for them to slip off and the spring to go flying.
These springs are under so much pressure that if they slip and you’re in the way, you will get seriously injured. Forged Materials These compressors need to be built from the strongest materials to withstand the forces exerted by coil springs. The last thing you want is the spring-contact to break or the threads on the bolt to let go. Make sure that the compressor you purchase is forged steel construction and that the threaded rod is high-quality. Other Considerations Keep Your Compressor Lubricated. To ensure that your compressor will remain in good working order for the entire time that it’s in your ownership, make sure that it is well lubricated and clean. Dirty or dry threads will become damaged with use, and that can spell disaster if they fail. Storage. Your strut spring compressor should come with a good storage case that you can use several times without breaking. Having a safe, clean, dry place to store your compressor tool is paramount to its longevity and usefulness. Proper Use. Most of the kits that you can purchase at your local auto parts store are meant for light-duty vehicle springs. This includes cars and small trucks. Any vehicle beyond that will require heavier-duty tools, so don’t attempt to use a light-duty compressor or you may get hurt. Best Value Shankly Coil Spring Compressor Tool Check Latest Price The Shankly coil spring compressor is made of drop forged enamel and has double-ended jaws and attachable security hooks for safety and control. Honorable Mention Branick Strut Spring Compressor Check Latest Price While it may be overkill for most home mechanics, the Branick Strut Spring Compressor deserves our Honorable Mention spot on our list of the Best Strut Spring Compressors. Honorable Mention Shankly Spring Compressor Tool Check Latest Price Shankly’s spring compressor tool has a wide jaw capacity of 23-280 mm and works on a variety of vehicles, including trucks and large sedans.
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coil and condenser tester manual
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coil and condenser tester manual
Thanks, Britcar82 Coils and condensers (now called capacitors) act like resistors to AC. It is called reactance. As the AC frequency goes up the reactance of a capacitor goes down but the reactance if a coil goes up. The tester supplies a known frequency,reads the reactance and from that, can detirmine the value of the coil or capacitor in mh or mfd. Sent from my SM-G900V using TapatalkI've been searching on ebay Canada (and US) and don't see the other Allen tester. For that price it's worth buying just for the manual. Regards,For example, on the coil side of the tester there is a knob that has 4 position, A, B, C, D and another knob that has 10 settings 0 - 10.For example, on the coil side of the tester there is a knob that has 4 position, A, B, C, D and another knob that has 10 settings 0 - 10. Hook up a capacitor or coil with a known value printed on it and see if you can make the tester read something close. Of course that assumes that is actually in working condition. Switch contacts could be corroded, capacitors dried out, etc. Sent from my SM-G900V using TapatalkUnfortunately, while it turns on it does not work. I can get the condenser side to calibrate, but it will not work in any test position. The coil side will not even calibrate I can deal with british car electrics, but this is way beyond me. I'll have to find someone to check it out. As you mentioned it is probably bad capacitors. I did open the case and it looks new inside (but I know you can't tell a capacitor by the way it looks). Thanks for all your suggestions. Regards, Britcar82Unfortunately, while it turns on it does not work. Regards, Britcar82 Sent from my SM-G900V using TapatalkLucas refrigerators. Sent from my SM-G900V using Tapatalk. Checking your browser before accessing This process is automatic. Your browser will redirect to your requested content shortly. It is a vintage tester that last appeared in a Snap-on calalog back in 1980.
- coil and condenser tester manual, coil and condenser tester manual pdf, coil and condenser tester manual download, coil and condenser tester manual diagram, coil and condenser tester manual instructions.
Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Contact the seller - opens in a new window or tab and request post to your location. Please enter a valid postcode. Please enter a number less than or equal to 3. Sellers may be required to accept returns for items that are not as described. Learn more about your rights as a buyer. - opens in a new window or tab You're covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today. If you have any problems with the registration process or your account login, please contact contact us.I a British car guy with a few MG's and a Triumph TR6. I'm also in the process of refurbishing a 1973 Lotus Europa that was last driven in 1980. I have searched this forum and the internet and cannot find any information on how it works. Does anyone have a manual I get a copy of. Thanks, Britcar82I a British car guy with a few MG's and a Triumph TR6.
Given how simple the instructions for it are, and that they are usually (always?) printed on the tester itself, the fact you haven't found a pdf of printed instructions on-line may indicate the testers weren't originally supplied with any such instructions. You can also click the image on the site to get a larger view. I tried it, and can read them. Hope it helps. A useful tachometer (rpmFinally it allows the correctAll these tests are made directly on theA detailed instructionIt is used to test the ignitionTesting is done with engine running (evenIt measures a.c. and d.c. currents,All is doneYou only have to insert it series toAs soon as theThe battery chargingThe battery charger CB EURO - CB EURO FOUR are. Incidentally this is a device that was used by old timers to convert a low tension magneto and igniter of an engine to a high tension coil and spa An automotive oscilloscope has a coil and a condenser tester on it that may be used toas a coil tester for a magneto. Coil testers are available on the market, but they are either scarce or very expensive. Please note that this information is intended for the novice and not an experienced magneto repairman. Any distributor from any car would serve the purpose, as long as it had a serviceable contact set and condenser. You would have to check to see that the contact points were opening about 0.018 inch. The other items needed would be: Alligator clips would be suitable. The dry cell is much more convenient to use than a wet-type battery. Continue Reading Rim of the distributor is okay. Sometimes there is a ground wire coming from the coil, as well as the insulated primary lead wire. In this instance, connect the ground lead wire to the metal core of the coil and clamp them both together. The other end of the spark plug wire is attached or held to the high-tension terminal of the coil. There should be a blue spark jump the gap on the test plug every time the points are opened and closed.
I heard about this tester from a person at a British Cycle meet and unfortunally did not get his contact information. Does anyone have the instructions for this tester, better yet a way to get it repaired. Have contacted Snap-on customer care and they both no longer service this equipment, and do not know of a company that does. I have a boatload of questionable Coils both 12V and 6V and would like to get some of these back into service. I have also heard of a Graham Lee tester that may also work (model 51 or model 31smxh). Would appreciate any feedback from someone with experience on coil testing, or may be familiar with these testers.ThanksI have also heard of a Graham Lee tester that may also work (model 51 or model 31smxh). Would appreciate any feedback from someone with experience on coil testing, or may be familiar with these testers.Thanks I also have one of those Snap-On testers, but only because I collect such things, not because it's very useful. Merc-O-Tronics came in several versions as well (88, 98, and 9800, as well as the significantly different 79 and hard-to-find 7100), all of which are excellent for the tests you need to do. I think the instruction are on the unit itself. It's the big knob type right. As I remember you turn the knob to imitate a spark gap. For the condenser test you held the points open (matchbook between the blades), and jumped the condenser wire to the tester. The condenser will charge the coil, and when the condenser is empty the coil will spark. Their forum will have someone that can send you a copy of the instructions if yours are worn off. For repair, there is nothing to repair. Just replace the three position rotary switch if yours is not working or try spraying some PB blaster into the switch from the back side.Still would like to get a copy of a tester instruction sheet for the MT-335 coil and condenser. Was hoping to find one on line or make contact with someone who could send me a copy.
Next, connect a lead wire from the bottom of the coil box terminal to the battery terminal. There should be a healthy spark from the plug lead wire to the metal on top of the coil box. The spark may be improved by adjusting a nut on the end of the vibrating coil arm. The contact points may be cleaned by using fine sandpaper or, very effectively, an emery board type of fingernail file. I have made no reference to polarity of the battery when making coil test connections. The reason is that the coil does not care which direction the primary current flows. However, alternators, generators, battery chargers, jumper cables to start a car, and most electrical appliances are very particular whether a positive or negative terminal is used to make connections. Failure to observe the proper polairy in this case may result in personal injury or damage to an electrical unit. Subscribe and connect with more than 23,000 other gas engine collectors and build your knowledge, share your passion and search for parts, in the publication written by and for gas engine enthusiasts. Gas Engine Magazine brings you: restoration stories, company histories, and technical advice. Plus our Flywheel Forum column helps answer your engine inquiries! Like to read more content, Join the Gas Engine Magazine Community Today! Find all Engine Safety Warnings Whether you start the engine with a pull rope or the turn of a key on an electric start motor, you're relying on the ignition system to produce a spark inside the combustion chamber. This creates a spark. The ignition system coordinates the timing so that the spark will ignite the air-fuel mixture in the combustion chamber just as it reaches maximum compression in each engine cycle- thus, maximizing the engine’s power. You can also test the flywheel magnets for any potential issues. If not, it needs to be replaced. Hook the tester up between the ignition cable and the spark plug and start the engine. When it stops, monitor the window.
The only parts of the distributor that are essential are the contact points and condenser. If you obtained a set of contact points that were an integral unit, that is both the movable insulated arm and the stationary point unit were attached on one base plate, and a condenser, you could make up a tester. The connections would be similar to those outlined previously except the distributor terminal would now be the terminal that was on the movable contact arm. In place of the rotor and shaft to open and close the points you could either use your finger or a screwdriver to open and close the points. If you wished a refinement from the finger, to open the points you could devise a push rod, inside a sleeve to bump the fibre block of the movable contact to open and close the points. The device would, of course, be welded to the face plate. Incidentally, this is the type of device that many of the 'old timers' used to change over an igniter-type engine with a low-tension magneto to a spark plug and high tension coil and battery ignition. One terminal on the coil connected to the distributor insulated terminal, and the battery terminal of the coil connected to the battery terminal. The high-tension tower connected with a plug wire to the test spark plug. Usually it is reliable. There are instances where a weak coil may pass this test and fail under load. Also, a coil may pass this test when cold and fail when it becomes hot. It is suggested that a known good coil be compared with the one being tested. As a further check, remove the high voltage test plug and hold the spark cable a half-inch away from the distributor ground. A good coil should jump a half-inch gap. All that is needed is a 6-volt battery and the test leads. Connect one battery terminal to the upper lead of the box-type coil. Connect a lead wire from the lower lead of same side of the box coil; this is the high tension lead out.
Digital meters will be accurate with a capacitor(condenser) for measuring capacitance with no leakage and will show an overstated capacitance value with a leaky device. In the leakage test mode we press the red button and it hits the device with about 200 volts. The needle deflects to the right of the scale briefly then comes to rest in the green portion of the left side of the scale approaching zero leakage once fully charged. This is a good condenser. A defective device will come to rest in the red portion of the scale on the right or peg to the right. Do not touch the test leads during this test or you will git bit. When the button is released the device is discharged for safety. Condensers almost never change in value but this is a good way to tell if the device is open or intermittent by performing the test and moving the leads while watching the meter. We have had a few of these show intermittent and almost drive us looney. It has a 2HP variable speed DC motor and variable width spark gaps.This is helpful to detect a miss from a short or leakage as well as how hot is hot enough to perform adequately by adjusting the widths of the spark gaps. The John Deere electrical service manual describes steady firing at a 9MM gap at 1000 RPM. American Bosch uses similar specs. For tractors this is a good ballpark target. Small engines can get away with less spark output. This is what gets done first with a suspected magneto issue. Step one is to test the magneto as a system with the Allen Electrical Servicer then if faulty identify and correct the defective components. Often it is not a magneto issue at all. Fouled plugs often cause mags to be sent in for service. Our range of diagnostics and service units offers you the entire spectrum of professional equipment.Page for page. To ensure that you are also well informed, you will find everything from the catalog to the comparison list here.
You will also find a wealth of practical tips for diagnostics and checks on ignition coils. The information provided on this website is intended for use by suitably qualified personnel only. The ignition coil's task is to induce a high voltage from a low voltage. Alongside the iron core, the main components are the primary winding, the secondary winding, and the electrical connections. The laminated iron core has the task of amplifying the magnetic field. A thin secondary winding is placed around this iron core. This is made of insulated copper wire about 0.05-0.1 mm thick, wound around up to 50,000 times. The primary winding is made of coated copper wire about 0.6-0.9 mm thick, and is wound over the secondary winding. The winding ratio of primary to secondary winding is 1:100. The technical structure may vary depending on the ignition coil's area of application. In the case of a conventional cylinder ignition coil, the electrical connections are designated as terminal 15 (voltage supply), terminal 1 (contact breaker), and terminal 4 (high-voltage connection). The primary current flowing through the primary winding is switched on and off via the contact breaker. The amount of current flowing is determined by the coil's resistance and the voltage applied at terminal 15. The very fast current direction caused by the contact breaker changes the magnetic field in the coil and induces a voltage pulse, which is transformed into a high-voltage pulse by the secondary winding. This passes through the ignition cable to the spark plug's spark gap and ignites the fuel-air mixture in a gasoline engine. The amount of high voltage induced depends on the speed of change in the magnetic field, the number of windings on the secondary coil, and the strength of the magnetic field. The opening induction voltage of the primary winding is between 300 and 400 V. The high voltage on the secondary coil can be up to 40 kV, depending on the ignition coil.
Many a technician is fooled into replacing a good coil because the coil grounding lead was shorting out against a piece of sheet metal. The engine may start. Without the grounding lead installed, you won't be able to turn it off. Your engine repair manual will provide the proper gap for your engine. Index cards of the proper thickness also work well. While holding the shim, turn the flywheel until the magnets are directly adjacent to the armature Then, tighten both mounting screws and rotate the flywheel until the shim slips free. If the engine is not connected to the equipment, ground the stop switch wire to the cylinder. There should be no spark. If a spark appears, inspect the stop switch for damage. Consult your authorized service dealer if you find a faulty switch. If the engine is not connected to the equipment, make sure the stop switch wire is not grounded. If no spark appears, check for broken wires, shorts, grounds or a defective stop switch. When it does fail, it is usually due to heat caused from improper wiring of the ground wire to battery voltage. To best determine the cause of failure, please consult an Authorized Dealer. We will start with some basic tests one can do without special service equipment and show how things can get really complicated, confusing and totally out of control later with test instruments. This is fairly reliable and easy to do in the field without special instruments.The conductors can pull apart inside the wire insulation jacket in some cases we have seen. Beware of resistor or non metallic wires, they are a big NONO with early magneto ignition systems as are resistor plugs. If there is spark but no go it could be a fouled plug. A fouled plug can short out the spark and not look dirty. Weak spark issues like missing under load or at high speed are a bit more complicated and will be addressed later. Point contacts can fail by accumulation of metal oxides that are hard and do not conduct electricity.
Normal wear, moisture and a faulty condenser can cause this. Smooth contact surfaces will stay clean longer than rough. Old literature describes using a wet sharpening stone to get the rough spots and polish to a mirror finish with 600 grit or crocus cloth. Everyone seems have a points file, but they are too coarse, remove too much material, and leave a rough surface. With extreme pitting a fine diamond file like an EZ Lap works well, then follow with a Cratex abrasive block. The Cratex abrasive block is one of the best contact tools we have found. Sometimes a few strokes will polish the points to like new. Start with the red (medium grit) and finish with a fine. More on this later. The condenser is a device that stores electricity. In ignition systems it minimizes sparking at the contact points and intensifies the spark. The most common failure is electrical leakage or a short which is like the condenser leads are connected together inside the device. Occasionally a condenser can fail as an open where it is as if there is no condenser present at all. Nearly all such testers work by applying a voltage of about 150-250 volts to charge the condenser and measuring the current through the device once fully charged. A good condenser will show a brief inrush of current till the device is fully charged then drop to zero. A shorted device will show heavy current and peg the meter. A leaky device will show an inrush of current but will never drop to zero. Digital multimeters are of limited use as most do not test for leakage with the spike voltages encountered when installed. They can be used to measure capacitance of a condenser with no leakage. Old service literature describes a minimum of 2 megohms of leakage at the operating temperature of the condenser and 20 megohms at room temperature. The green scale on the left denoting an acceptable device os probably reading from 2 megohms to approaching infinity.
The primary circuit receives its voltage supply through terminal 15. The contact breaker is connected to terminal 1 of the ignition coil, and supplies the primary winding with ground. The high-voltage wire of the ignition distributor is connected to terminal 4. Whereas conventional ignition coils are still being used with older vehicles, ignition coils with integrated electronic control units are now used in vehicles that are equipped with a transistor ignition. These ignition coils are used with engines with an even number of cylinders. The primary winding and secondary winding of the dual-spark ignition coil each have two connections. The primary winding is connected to the voltage supply at terminal 15 (plus), and to the output stage of the ignition or electronic control unit at terminal 1 (ground). The secondary winding is connected to the spark plugs with the outputs (4 and 4a). In these systems, two spark plugs are supplied with high voltage by each single ignition coil. In a four-cylinder engine, for example, cylinders 1 and 4 are connected to one ignition coil, and cylinders 2 and 3 to another. The ignition coils are triggered by the ignition output stages in the electronic control unit. This receives the TDC signal from the crankshaft sensor in order to begin triggering the correct ignition coil. These coils each have two primary windings, each of which is triggered by an electronic control unit output stage. There is only one secondary winding. There are two connections for the spark plugs at each of its outputs; these are switched contrarily using diode cascades. These ignition coils are usually installed directly at the cylinder head, above the spark plug. These coils are also connected to the primary winding at terminal 15 (voltage supply plus), and to the electronic control unit at terminal 1 (ground). The secondary winding is connected to the spark plug at the output of terminal 4.
If there is also a terminal 4b, this connection is used to monitor misfiring. Triggering takes place according to the sequence specified by the electronic control unit. A single-spark coil's circuit corresponds to that of a conventional ignition coil. This is possible because the secondary voltage of the closing spark has opposite polarity to the ignition spark. The diode blocks in this direction. For single-spark coils, the second output of the secondary winding is routed to ground via terminal 4b. A measuring resistor is installed in the ground wire to monitor ignition; this provides the electronic control unit with a measurement of the drop in voltage caused by the ignition current during sparkover. This can be caused by faulty wiring or a weak battery. A faulty valve cover gasket and resulting engine oil leaks can damage the insulation of plug slot coils. Both of these causes lead to sparkover, and thus premature wear. In this case, the following method is helpful: Connect a voltmeter in series between the secondary winding of the ignition coil and a battery. If the battery is connected in the diode's conducting direction, the voltmeter must display a voltage. After reversing the polarity of the connections in the blocking direction of the diode, no voltage must be displayed. If no voltage is indicated in either direction, it can be assumed that there is an interruption in the secondary circuit. If a voltage is indicated in both directions, the high-voltage diode is faulty. Check the electrical wiring and plug connections for damage and oxidation.
Check the electrics using a multimeter or oscilloscope Check the voltage supply to the ignition coil Check the triggering signal from the ignition distributor, ignition control unit, or engine control unit Illustration of the high-voltage curve using an oscilloscope or ignition oscilloscope Testing with the diagnostic unit Read out the fault memory of the ignition system or engine control Read out parameters During all testing work on the ignition system, please note that faults established during tests with the oscilloscope are not necessarily faults caused by the electronic system; they can also be caused by a mechanical problem in the engine. This may be the case, for example, if compression is too low in one cylinder, which means the oscilloscope shows the ignition voltage for this cylinder to be lower than that of the other cylinders. The ignition coils are triggered by the ignition output stages integrated in the engine control unit. In this example, the repair procedure is shown using a Mega Macs diagnostic unit. The schematic illustrations, figures, and descriptions are intended solely as explanations of the document text, and cannot be used as the basis for carrying out installation and repair work. Condition for diagnostics work: Engine mechanics, battery, starting system, and fuel system OK. Check the battery voltage. Insufficient voltage supply may cause system failure or result in incorrect measurements or voltage drops. Check the system-related fuses. A quick look in the fuse box might eliminate the first cause of the fault. Depending on the vehicle manufacturer and date of registration, a different diagnostic socket and additional adapter may be required. Carry out the following applications on the diagnostic unit: Select program Select vehicle Select fuel type Select model Select vehicle type Select required function Select system: Depending on which diagnostic unit is being used, additional safety instructions may be displayed here.
Start fault diagnostics Sufficient battery voltage and the correct connector are required in order to establish communications with the electronic control unit. Insufficient supply voltage to the electronic control unit could be an indication of a wiring defect or a defect in the vehicle battery. Combustion of cylinder 3 Misfire detected in cylinder 3 Once this is done, carry out a test drive with the diagnostic unit connected. Monitor the parameters and read out the fault memory. Switch on the ignition. A voltage of more than 10.5 V should be measured. Measured value: 11.93 V. Measurement OK. In order to prevent unnecessary fuel injection, you must remove all the injection valve connectors first. Detach the plug connectors from the injection valves. Start the engine A signal must be clearly identifiable on the oscilloscope. In this example, the measurement is successful. Remove and check the spark plugs. Connect an ohmmeter directly to the component connector PIN 1 and PIN 2 in order to measure the primary winding.Attach the ignition coil using the fixing screws. Once this is done, insert all the plug connections for the ignition coil and the injection valve connectors. These must be cleared before the test drive. Once this is complete, read out the fault memory again. Depending on the manufacturer, additional vehicle-specific testing methods may have to be taken into consideration. This applies not only for the high-voltage live secondary circuit, but also for the primary circuit. For this reason, testing and repair work should only be carried out by trained specialist staff. Please observe the following safety measures: Do not touch or remove ignition cables, the distributor cap, or the spark plug connectors when the engine is running Only connect or disconnect electronic control units, plug connections, and connection cables when the ignition is switched off. Only wash the engine when the engine is at a standstill and the ignition is switched off.
During all tests on the ignition system that require the engine to turn over at starter speed, the voltage supply to the injection valves should be interrupted in order to protect the catalytic converter. If you would like to unsubscribe from the newsletter, please click here. Under no circumstance will your data be given to a third party. Please try again later. Please make sure that the information provided is correct. Please try again or use the manual vehicle search. Alternatively you can use the drop-down menu to select other relevant spare parts in the respective category. Please switch to manual vehicle identification to search for your vehicle. If you would like to unsubscribe from the newsletter, please click here. Under no circumstance will your data be given to a third party. They are all pretty easy to figure out. I have 6 or 7 different kinds over the years and never had a manual. Post pictures that show the wires and the labels of the wires. Also take it apart and take a picture of the insides. Certain types of capacitors that might be inside should be changed as they go bad over time. It is always wise to inspect the wiring in any case.Will look tommorrow. RodI recently acquired an Allen E1403 so I'm reviving this thread. I would like to get hold of a manual or tips on how to operate. I don't know what the different settings are and how to use the tester. Thanks, Britcar82Did you get the cords with it.I bought a new appliance cord to plug into 110v. It works, I just don't know how to use it Regards, ShermanI recently acquired an Allen E1403 so I'm reviving this thread. Thanks, Britcar82 I have one myself.but my leads are gone. I need a connection diagram so that I can make new leads for it.and some literature would be nice to learn how to use it.I recently acquired an Allen E1403 so I'm reviving this thread. Thanks, Britcar82. With age, an ignition capacitor can lose its ability to hold a charge.
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