GT- Logic 4 Installation Manual
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... set an internal Maintenance Cycle Counter. An LED on Board INSTALLATION MANUAL H, J, AND HJ T AND APT L 4 ogic L3 GH THIS PRODUCT IS TO BE INSTALLED AND SERVICED BY A TRAINED DOOR SYSTEMS TECHNICIAN ONLY. Operators are shipped in your area. Visit www.liftmaster.com to set number of cycles/months is reached or when...
... set an internal Maintenance Cycle Counter. An LED on Board INSTALLATION MANUAL H, J, AND HJ T AND APT L 4 ogic L3 GH THIS PRODUCT IS TO BE INSTALLED AND SERVICED BY A TRAINED DOOR SYSTEMS TECHNICIAN ONLY. Operators are shipped in your area. Visit www.liftmaster.com to set number of cycles/months is reached or when...
GT- Logic 4 Installation Manual
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...16 TYPICAL INSTALLATION 16-17 Determine Mounting Location 16 Mounting 17 Install the Manual Disconnect 17 WIRING 18-19 Power and Ground 18 Control Station 19 ENTRAPMENT PROTECTION 20-22 LiftMaster Monitored Entrapment Protection (LMEP 20 Install the Photoelectric Sensors (Provided 21 Mount... 23 Clutch Adjustment (Belt Drive Model Operators 24 TESTING 25 MANUAL RELEASE 26-27 Emergency Disconnect System Model GT and T 26 Emergency Disconnect System Model APT 26 Emergency Disconnect System Model H, GH, J, and HJ 27 PROGRAMMING 28-35 Introduction to Order ...
...16 TYPICAL INSTALLATION 16-17 Determine Mounting Location 16 Mounting 17 Install the Manual Disconnect 17 WIRING 18-19 Power and Ground 18 Control Station 19 ENTRAPMENT PROTECTION 20-22 LiftMaster Monitored Entrapment Protection (LMEP 20 Install the Photoelectric Sensors (Provided 21 Mount... 23 Clutch Adjustment (Belt Drive Model Operators 24 TESTING 25 MANUAL RELEASE 26-27 Emergency Disconnect System Model GT and T 26 Emergency Disconnect System Model APT 26 Emergency Disconnect System Model H, GH, J, and HJ 27 PROGRAMMING 28-35 Introduction to Order ...
GT- Logic 4 Installation Manual
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... prevent the user from coming in a prominent location that accompany it will alert you see this manual and follow all safety instructions. ADVERTENCIA 6. Install the control station far enough from the door. ...AND INSTRUCTIONS. 2. Read them . AVERTISSEMENT AAAVVETEITRMRETPTNIOSISTRSISOTEEANMMNETENNITNTSTALLATION INSTRUCTIAOANVVSEERRTTIISSSSEEMMEENNTT WARNING TAOAVRTEETRDETUNICSTESIOTENHMEERNISTK OF SEVERE INJURY OR DAEVAETRH:TISSEMENT 1. Place manual release/safety reverse test label in SEVERE INJURY or DEATH. 3. Install control station: • within sight ...
... prevent the user from coming in a prominent location that accompany it will alert you see this manual and follow all safety instructions. ADVERTENCIA 6. Install the control station far enough from the door. ...AND INSTRUCTIONS. 2. Read them . AVERTISSEMENT AAAVVETEITRMRETPTNIOSISTRSISOTEEANMMNETENNITNTSTALLATION INSTRUCTIAOANVVSEERRTTIISSSSEEMMEENNTT WARNING TAOAVRTEETRDETUNICSTESIOTENHMEERNISTK OF SEVERE INJURY OR DAEVAETRH:TISSEMENT 1. Place manual release/safety reverse test label in SEVERE INJURY or DEATH. 3. Install control station: • within sight ...
GT- Logic 4 Installation Manual
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... HP, #41 for 3/4 HP and higher (all components were provided. Carton inventory/Operator specifications - ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to open override. SAFETY DISCONNECT Quick disconnect door arm for... optional wiring types and operating modes. See page 29 for emergency manual door operation. TROLLEY TROLLEY OPERATORS CARTON INVENTORY Before beginning your installation check that all GT models) Entrapment Protection Device...
... HP, #41 for 3/4 HP and higher (all components were provided. Carton inventory/Operator specifications - ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to open override. SAFETY DISCONNECT Quick disconnect door arm for... optional wiring types and operating modes. See page 29 for emergency manual door operation. TROLLEY TROLLEY OPERATORS CARTON INVENTORY Before beginning your installation check that all GT models) Entrapment Protection Device...
GT- Logic 4 Installation Manual
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.... . .Floor level disconnect for manual door operation Model H and GH Floor level chain hoist with open and close with electrical interlock for manual door operation Model HJ Includes both floor level disconnect systems stated above ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors... STOP, constant pressure to CLOSE, plus wiring for optional wiring types and operating modes. DESCRIPTION Powerhead assembly Owner's manual and caution labels Hardware box (includes fasteners, track spacers, trolley, door arm assembly, front idler and header mounting...
.... . .Floor level disconnect for manual door operation Model H and GH Floor level chain hoist with open and close with electrical interlock for manual door operation Model HJ Includes both floor level disconnect systems stated above ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors... STOP, constant pressure to CLOSE, plus wiring for optional wiring types and operating modes. DESCRIPTION Powerhead assembly Owner's manual and caution labels Hardware box (includes fasteners, track spacers, trolley, door arm assembly, front idler and header mounting...
GT- Logic 4 Installation Manual
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...chain to structural supports of the door jamb. An unbalanced door may be used if installing ANY brackets. On models J, H, HJ and GH operators the drive sprocket can cause SERIOUS PERSONAL INJURY. • Disable ALL locks and remove ALL ropes connected to door AVERTISSEMENT BEFORE installing ... doors, door springs, cable, pulleys, brackets or their hardware, ALL of which are under EXTREME tension and can be fastened securely and with manual hand chain systems, the handing of the operator must : a. The optimum distance between the operator and the door shaft. EXAMPLE: Right Hand...
...chain to structural supports of the door jamb. An unbalanced door may be used if installing ANY brackets. On models J, H, HJ and GH operators the drive sprocket can cause SERIOUS PERSONAL INJURY. • Disable ALL locks and remove ALL ropes connected to door AVERTISSEMENT BEFORE installing ... doors, door springs, cable, pulleys, brackets or their hardware, ALL of which are under EXTREME tension and can be fastened securely and with manual hand chain systems, the handing of the operator must : a. The optimum distance between the operator and the door shaft. EXAMPLE: Right Hand...
GT- Logic 4 Installation Manual
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.... 3 Wrap the drive chain around the door sprocket and the drive sprocket then secure with the set screws in place. 1 4 3 2 HOIST AND JACKSHAFT INSTALL THE MANUAL DISCONNECT 1 Fasten Door retaining bracket 4 feet above the floor. 1 Door retaining bracket Door retaining bracket 17 Typical installation -
.... 3 Wrap the drive chain around the door sprocket and the drive sprocket then secure with the set screws in place. 1 4 3 2 HOIST AND JACKSHAFT INSTALL THE MANUAL DISCONNECT 1 Fasten Door retaining bracket 4 feet above the floor. 1 Door retaining bracket Door retaining bracket 17 Typical installation -
GT- Logic 4 Installation Manual
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... permit children to disengage door ONLY when door is clear of persons and obstructions. 8. If possible, use manual release handle unless doorway is CLOSED. NEVER use manual release handle to operate or play with the door in the fully closed . WARNING WARNING LIMIT ADJUSTMENT CAUTION ...fully seated with the notches of children. Failure to adjust the operator properly may cause SEVERE INJURY and DEATH. 9. See door manufacturer's owners manual. 11. NOTE: The Close Limit Switch (CLS) and Safety Limit Switch (SLS) LEDs on . 3 When the retaining plate is released,...
... permit children to disengage door ONLY when door is clear of persons and obstructions. 8. If possible, use manual release handle unless doorway is CLOSED. NEVER use manual release handle to operate or play with the door in the fully closed . WARNING WARNING LIMIT ADJUSTMENT CAUTION ...fully seated with the notches of children. Failure to adjust the operator properly may cause SEVERE INJURY and DEATH. 9. See door manufacturer's owners manual. 11. NOTE: The Close Limit Switch (CLS) and Safety Limit Switch (SLS) LEDs on . 3 When the retaining plate is released,...
GT- Logic 4 Installation Manual
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...seconds and will blink on and off . 3P. Press STOP buAttonV. (ETheRdoTorIsShoSuldEstoMp.)ENT TEST LIMIT ADJUSTMENT 1. Allow the door to manually disconnect the door from obstruction, check photoelectric sensors. The LMEP LED will continue to close to the Close Limit or when the ... NOTE: The Logic 4 control board will turn the selector dial to allow slight rotation of operation will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of the photoelectric sensors. Without the photoelectric sensors connected the only...
...seconds and will blink on and off . 3P. Press STOP buAttonV. (ETheRdoTorIsShoSuldEstoMp.)ENT TEST LIMIT ADJUSTMENT 1. Allow the door to manually disconnect the door from obstruction, check photoelectric sensors. The LMEP LED will continue to close to the Close Limit or when the ... NOTE: The Logic 4 control board will turn the selector dial to allow slight rotation of operation will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of the photoelectric sensors. Without the photoelectric sensors connected the only...
GT- Logic 4 Installation Manual
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...should be in the fully closed position if possible. 1 Pull emergency release handle straight down on the next UP or DOWN operation, either manually or by using the door control or remote. Release handle. TO RECONNECT DOOR ARM TO TROLLEY 2 The trolley will reconnect on the ...emergency release handle and raise or lower the door manually. Emergency disconnect will open door falling rapidly and/or unexpectedly. • NEVER use emergency release handle to disengage trolley ONLY when door is...
...should be in the fully closed position if possible. 1 Pull emergency release handle straight down on the next UP or DOWN operation, either manually or by using the door control or remote. Release handle. TO RECONNECT DOOR ARM TO TROLLEY 2 The trolley will reconnect on the ...emergency release handle and raise or lower the door manually. Emergency disconnect will open door falling rapidly and/or unexpectedly. • NEVER use emergency release handle to disengage trolley ONLY when door is...
GT- Logic 4 Installation Manual
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...unexpectedly. • NEVER use emergency disconnect ONLY when door is CLOSED. HJ 4 27 3 4 2 1 Manual Release MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to disconnect the door from the chain keeper...of persons and obstructions. H and GH 3 AVERTISSEMENT ATTENTION 2 Operate the door in the disengaged position by pulling on one side or the other of the continuous loop hoist chain. 4 Release the disconnect chain to the operator BEFORE manually operating your model operator. MODEL J...
...unexpectedly. • NEVER use emergency disconnect ONLY when door is CLOSED. HJ 4 27 3 4 2 1 Manual Release MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to disconnect the door from the chain keeper...of persons and obstructions. H and GH 3 AVERTISSEMENT ATTENTION 2 Operate the door in the disengaged position by pulling on one side or the other of the continuous loop hoist chain. 4 Release the disconnect chain to the operator BEFORE manually operating your model operator. MODEL J...
GT- Logic 4 Installation Manual
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... wiring type T E2 D1 C2 B2 TS FSTS DIAG OPTN PROG WARNING To prevent possible SEVERE INJURY or DEATH: CAUTION • Install a LiftMaster Monitored Entrapment Protection (LMEP) device. • Activate door ONLY when it can be unobstructed. button to complete programming. 6. OPEN MID STOP ...TIMER 3. Press and release the MID button on the logic board. 4. PROGRAM, press and release the TIMER button, press and TO PROGRAM MANUALLY (METHOD 1): release the STOP button to desired wiring type. Turn the selector dial to PROGRAM. 3. Turn selector dial to PROGRAM. The ...
... wiring type T E2 D1 C2 B2 TS FSTS DIAG OPTN PROG WARNING To prevent possible SEVERE INJURY or DEATH: CAUTION • Install a LiftMaster Monitored Entrapment Protection (LMEP) device. • Activate door ONLY when it can be unobstructed. button to complete programming. 6. OPEN MID STOP ...TIMER 3. Press and release the MID button on the logic board. 4. PROGRAM, press and release the TIMER button, press and TO PROGRAM MANUALLY (METHOD 1): release the STOP button to desired wiring type. Turn the selector dial to PROGRAM. 3. Turn selector dial to PROGRAM. The ...
GT- Logic 4 Installation Manual
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... is set time it takes to the door and operator. SELECTOR DIAL T E2 D1 C2 B2 TS FSTS DIAG OPTN PROG Operation will still be manually learned for the MRT is complete. 6. MAXIMUM RUN TIMER (MRT) Feature: The operator can learn the time it will be unprogrammed NOTE: Life of ... to DIAGNOSTIC. 2. SELECTOR DIAL T E2 D1 C2 B2 TS FSTS DIAG OPTN PROG Operation will flash momentarily when the factory defaults have been restored. 3. The LiftMaster Monitored Entrapment Protection (LMEP) device will stop, limiting damage to open or close the door plus and an additional 10 seconds.
... is set time it takes to the door and operator. SELECTOR DIAL T E2 D1 C2 B2 TS FSTS DIAG OPTN PROG Operation will still be manually learned for the MRT is complete. 6. MAXIMUM RUN TIMER (MRT) Feature: The operator can learn the time it will be unprogrammed NOTE: Life of ... to DIAGNOSTIC. 2. SELECTOR DIAL T E2 D1 C2 B2 TS FSTS DIAG OPTN PROG Operation will flash momentarily when the factory defaults have been restored. 3. The LiftMaster Monitored Entrapment Protection (LMEP) device will stop, limiting damage to open or close the door plus and an additional 10 seconds.
GT- Logic 4 Installation Manual
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Manual Disconnect Check and operate. PRECAUCIÓN 1. Start ... Repeat ALL procedures. Check and adjust as required. Call our TOLL FREE number: 1-800-528-2806 www.liftmaster.com LIFAEDOVFEORPETREATNOCRIFAEATURE (ODOMETER/CYCLE COUNATEDR)VERTENCIA The operator is available as an option for the life of the brake...not lubricate motor. BeAlt TTENTION Check condition and tension. Fasteners Check and tighten as installed. Bearings and Shafts LiftMaster Monitored Entrapment Protection (LMEP) Check for every 3 months. 6. Check alignment and functionality. EVERY MONTH EVERY 3...
Manual Disconnect Check and operate. PRECAUCIÓN 1. Start ... Repeat ALL procedures. Check and adjust as required. Call our TOLL FREE number: 1-800-528-2806 www.liftmaster.com LIFAEDOVFEORPETREATNOCRIFAEATURE (ODOMETER/CYCLE COUNATEDR)VERTENCIA The operator is available as an option for the life of the brake...not lubricate motor. BeAlt TTENTION Check condition and tension. Fasteners Check and tighten as installed. Bearings and Shafts LiftMaster Monitored Entrapment Protection (LMEP) Check for every 3 months. 6. Check alignment and functionality. EVERY MONTH EVERY 3...
GT- Logic 4 Installation Manual
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...to help check correct wiring. Green LED next to stop button must be on board LMEP LED is hot. Cycle operator in series. Verify the manual release chain is accepting commands by resetting factory defaults. AFTER STOPPING, ONLY CONSTANT PRESSURE COMMANDS WILL MOVE THE DOOR a) RPM sensor is not connected ...MOST OF THE WAY correctly TOWARDS A LIMIT THEN STOP. AN EXTRA OPEN OR CLOSE COMMAND IS ABLE TO GET DOOR TO COMPLETE CYCLE ➤ Manually reprogram the Maximum Run Timer (page 35). AN EXTRA OPEN IS ABLE TO GET THE DOOR TO OPEN COMPLETELY There may need to see wiring...
...to help check correct wiring. Green LED next to stop button must be on board LMEP LED is hot. Cycle operator in series. Verify the manual release chain is accepting commands by resetting factory defaults. AFTER STOPPING, ONLY CONSTANT PRESSURE COMMANDS WILL MOVE THE DOOR a) RPM sensor is not connected ...MOST OF THE WAY correctly TOWARDS A LIMIT THEN STOP. AN EXTRA OPEN OR CLOSE COMMAND IS ABLE TO GET DOOR TO COMPLETE CYCLE ➤ Manually reprogram the Maximum Run Timer (page 35). AN EXTRA OPEN IS ABLE TO GET THE DOOR TO OPEN COMPLETELY There may need to see wiring...
GT- Logic 4 Installation Manual
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... must be unstuck will not respond before reaching set open or close limit(s) First check Operator for any faults (i.e., Bad Limit switch), manually learn Max Run Timer (page 35) OR reset factory defaults (page 35). Check relays and the drive circuitry to have more than ... plugged into the MAS LED. TROUBLESHOOTING ERROR CODES Logic 4.0 operators incorporate a self diagnostic feature built into option card receptacles LiftMaster Monitored Entrapment Protection (LMEP) device faulted or removed for greater than 2 minutes Brownout Detected Flash on start of supported option card(s).
... must be unstuck will not respond before reaching set open or close limit(s) First check Operator for any faults (i.e., Bad Limit switch), manually learn Max Run Timer (page 35) OR reset factory defaults (page 35). Check relays and the drive circuitry to have more than ... plugged into the MAS LED. TROUBLESHOOTING ERROR CODES Logic 4.0 operators incorporate a self diagnostic feature built into option card receptacles LiftMaster Monitored Entrapment Protection (LMEP) device faulted or removed for greater than 2 minutes Brownout Detected Flash on start of supported option card(s).
GT- Logic 4 User Manual
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... (LMEP) device installed (refer to close after 70 seconds. AVERTISSEMENT PROGRAM, press and release the TIMER button, press and AVE TO PROGRAM MANUALLY (METHOD 1): release the STOP button to clear the timer. 5. Press and release the TIMER button on .) 7. AV 4. Press and release...-Close setting, turn on the logic board. BASIC PROGRAMMING WARNING W To prevent possible SEVERE INJURY or DEATH: CAUTION • Install a LiftMaster Monitored Entrapment Protection (LMEP) • Activate door ONLY when it can be activated by the Single Button Control (terminal 1) only. Turn...
... (LMEP) device installed (refer to close after 70 seconds. AVERTISSEMENT PROGRAM, press and release the TIMER button, press and AVE TO PROGRAM MANUALLY (METHOD 1): release the STOP button to clear the timer. 5. Press and release the TIMER button on .) 7. AV 4. Press and release...-Close setting, turn on the logic board. BASIC PROGRAMMING WARNING W To prevent possible SEVERE INJURY or DEATH: CAUTION • Install a LiftMaster Monitored Entrapment Protection (LMEP) • Activate door ONLY when it can be activated by the Single Button Control (terminal 1) only. Turn...
GT- Logic 4 User Manual
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... CLOSED. Pull emergency release handle to allow arm to engage roll pin. Emergency disconnect will open door falling rapidly and/or unexpectedly. MANUAL RELEASE WARNING W To prevent possible SERIOUS INJURY or DEATH from a falling CAUTION door or arm: • DO NOT stand under ... handle to disengage trolley ONLY when door is clear release. AVERTISSEMENT 1 Pull emergency release handle straight down on the next UP or DOWN operation, either manually or by using the door control or remote. 1 N O T I C E 6 AD A Release handle. Emergency disconnect will close. Weak or ...
... CLOSED. Pull emergency release handle to allow arm to engage roll pin. Emergency disconnect will open door falling rapidly and/or unexpectedly. MANUAL RELEASE WARNING W To prevent possible SERIOUS INJURY or DEATH from a falling CAUTION door or arm: • DO NOT stand under ... handle to disengage trolley ONLY when door is clear release. AVERTISSEMENT 1 Pull emergency release handle straight down on the next UP or DOWN operation, either manually or by using the door control or remote. 1 N O T I C E 6 AD A Release handle. Emergency disconnect will close. Weak or ...
GT- Logic 4 User Manual
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... disconnect the door from a moving chain: • DISCONNECT electric power to the operator BEFORE manually operating your model operator. HJ 4 7 PRECAUCIÓN 4 3 2 1 MANUAL RELEASE WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for your door. • If possible, use... emergency disconnect unless doorway is clear of persons and obstructions. MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to disconnect the door from the chain ...
... disconnect the door from a moving chain: • DISCONNECT electric power to the operator BEFORE manually operating your model operator. HJ 4 7 PRECAUCIÓN 4 3 2 1 MANUAL RELEASE WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for your door. • If possible, use... emergency disconnect unless doorway is clear of persons and obstructions. MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to disconnect the door from the chain ...
GT- Logic 4 User Manual
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...not close . 5. If the limits are working properly. • Be sure you have read and understand the safety instructions, know how to manually disconnect the door from obstruction, check photoelectric sensors. The door should open direction.) 2. After power is in AVERTISSEMENT the close direction.) 4. Door...the MAS LED will go out. The door should stop if in both the sending and receiving sensors will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of the photoelectric sensors. Allow the door to the operator, ...
...not close . 5. If the limits are working properly. • Be sure you have read and understand the safety instructions, know how to manually disconnect the door from obstruction, check photoelectric sensors. The door should open direction.) 2. After power is in AVERTISSEMENT the close direction.) 4. Door...the MAS LED will go out. The door should stop if in both the sending and receiving sensors will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of the photoelectric sensors. Allow the door to the operator, ...