GT- Logic 4 Installation Manual
Page 1
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. An LED on Board ... ENHANCED M A E M E C AL INTENAN E PATENT PENDING R T T SYS The Maintenance Alert System™ allows the installer to locate a professional installing dealer in C2 operating mode. Visit www.liftmaster.com to set number of cycles/months is reached or when the operator requires immediate service. NOT FOR RESIDENTIAL USE 315MHz Radio Receiver Built on...
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. An LED on Board ... ENHANCED M A E M E C AL INTENAN E PATENT PENDING R T T SYS The Maintenance Alert System™ allows the installer to locate a professional installing dealer in C2 operating mode. Visit www.liftmaster.com to set number of cycles/months is reached or when the operator requires immediate service. NOT FOR RESIDENTIAL USE 315MHz Radio Receiver Built on...
GT- Logic 4 Installation Manual
Page 2
... 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 the Photoelectric Sensors (Provided 22 Wire the LiftMaster Monitored Entrapment Protection (LMEP) Devices 22 ADJUSTMENT 23-24 Limit Adjustment 23 Clutch Adjustment (Belt Drive Model Operators 24 TESTING 25 MANUAL RELEASE 26-27 Emergency Disconnect System Model GT and T...
... 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 the Photoelectric Sensors (Provided 22 Wire the LiftMaster Monitored Entrapment Protection (LMEP) Devices 22 ADJUSTMENT 23-24 Limit Adjustment 23 Clutch Adjustment (Belt Drive Model Operators 24 TESTING 25 MANUAL RELEASE 26-27 Emergency Disconnect System Model GT and T...
GT- Logic 4 Installation Manual
Page 3
... wall next to be made by a trained door systems technician BEFORE installing operator. 4. WARNING When you see this manual and follow all safety instructions. Install door operator ONLY on inside of your door and/or the door operator if...DAEVAETRH:TISSEMENT 1. NEVER wear watches, rings or loose clothing while installing oorpesreartvoicrimngePcohpAaeRAnraiDstEDmorVs.CV.TEhAEeyRRUcoTuTCldEEbIeNÓNcaCNuCghIItAAin door or 8. Place manual release/safety reverse test label in a prominent location that is properly balanced before installing. ADVERTENCIA 12. The hazard may ...
... wall next to be made by a trained door systems technician BEFORE installing operator. 4. WARNING When you see this manual and follow all safety instructions. Install door operator ONLY on inside of your door and/or the door operator if...DAEVAETRH:TISSEMENT 1. NEVER wear watches, rings or loose clothing while installing oorpesreartvoicrimngePcohpAaeRAnraiDstEDmorVs.CV.TEhAEeyRRUcoTuTCldEEbIeNÓNcaCNuCghIItAAin door or 8. Place manual release/safety reverse test label in a prominent location that is properly balanced before installing. ADVERTENCIA 12. The hazard may ...
GT- Logic 4 Installation Manual
Page 4
... bracket) 3-Button control station with open and close with LED Trolley drive chain: #48 for 1/3 and 1/2 HP, #41 for emergency manual door operation. Carton inventory/Operator specifications - OPERATOR SPECIFICATIONS MOTOR TYPE Continuous duty HORSEPOWER: Model APT 1/2 HP Model GT 1/2, 3/4, ...types and operating modes. Safety Edge (Optional Electric or pneumatic sensing device attached to open override. ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to 24 feet. LIMIT ADJUST Linear driven,...
... bracket) 3-Button control station with open and close with LED Trolley drive chain: #48 for 1/3 and 1/2 HP, #41 for emergency manual door operation. Carton inventory/Operator specifications - OPERATOR SPECIFICATIONS MOTOR TYPE Continuous duty HORSEPOWER: Model APT 1/2 HP Model GT 1/2, 3/4, ...types and operating modes. Safety Edge (Optional Electric or pneumatic sensing device attached to open override. ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to 24 feet. LIMIT ADJUST Linear driven,...
GT- Logic 4 Installation Manual
Page 13
...fasteners, track spacers, trolley, door arm assembly, front idler and header mounting bracket) 3-Button control station with electrical interlock for manual door operation Model H and GH Floor level chain hoist with LED Hoist hand chain (Models H, HJ and GH ONLY) Door ...devices to 24 feet. SAFETY DISCONNECT: Model J . . . . .Floor level disconnect for manual door operation Model HJ Includes both floor level disconnect systems stated above ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to the bottom edge of ...
...fasteners, track spacers, trolley, door arm assembly, front idler and header mounting bracket) 3-Button control station with electrical interlock for manual door operation Model H and GH Floor level chain hoist with LED Hoist hand chain (Models H, HJ and GH ONLY) Door ...devices to 24 feet. SAFETY DISCONNECT: Model J . . . . .Floor level disconnect for manual door operation Model HJ Includes both floor level disconnect systems stated above ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to the bottom edge of ...
GT- Logic 4 Installation Manual
Page 16
... to hang in the door opening, hook the chain to structural supports of the AVERTISSEMENT building. • Concrete anchors MUST be fastened securely and with manual hand chain systems, the handing of the model number (R or L). Hoist and Jackshaft 16 12" - 15" c. The optimum distance between the operator and the door...
... to hang in the door opening, hook the chain to structural supports of the AVERTISSEMENT building. • Concrete anchors MUST be fastened securely and with manual hand chain systems, the handing of the model number (R or L). Hoist and Jackshaft 16 12" - 15" c. The optimum distance between the operator and the door...
GT- Logic 4 Installation Manual
Page 17
.... 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 - Insert keys and fasten the sprockets...
.... 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 - Insert keys and fasten the sprockets...
GT- Logic 4 Installation Manual
Page 23
... plate is released, verify that the retaining plate is CLOSED. Personnel should keep door in SEVERE INJURY or DEATH. See door manufacturer's owners manual. 11. SAVE THESE INSTRUCTIONS. WARNING To avoid SERIOUS personal INJURY or DEATH from a door in motion and ALWAYS keep away from electrocution:... when the switches are no obstructions to adjust the operator properly may cause SEVERE INJURY and DEATH. 10. If possible, use manual release handle unless doorway is fully seated with the notches of the limit nuts. 4AVERTISSEMENT Open the door to disengage door ONLY ...
... plate is released, verify that the retaining plate is CLOSED. Personnel should keep door in SEVERE INJURY or DEATH. See door manufacturer's owners manual. 11. SAVE THESE INSTRUCTIONS. WARNING To avoid SERIOUS personal INJURY or DEATH from a door in motion and ALWAYS keep away from electrocution:... when the switches are no obstructions to adjust the operator properly may cause SEVERE INJURY and DEATH. 10. If possible, use manual release handle unless doorway is fully seated with the notches of the limit nuts. 4AVERTISSEMENT Open the door to disengage door ONLY ...
GT- Logic 4 Installation Manual
Page 25
...in C2 or D1 mode. Open the door. PRresEs aCndAhoUld tChe ICÓLOSNE button. Remove the obstruction. 5. If the LMEP is applied to manually disconnect the door from obstruction, check photoelectric sensors. ADVERTENCIA • Be sure you have been tested and are flashing rapidly (and the ...to Limit Adjustment section). Once the power up process is in the DIAG, OPTN, or PROG position, the MAS will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of the door have read and understand the safety instructions, know how to ...
...in C2 or D1 mode. Open the door. PRresEs aCndAhoUld tChe ICÓLOSNE button. Remove the obstruction. 5. If the LMEP is applied to manually disconnect the door from obstruction, check photoelectric sensors. ADVERTENCIA • Be sure you have been tested and are flashing rapidly (and the ...to Limit Adjustment section). Once the power up process is in the DIAG, OPTN, or PROG position, the MAS will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of the door have read and understand the safety instructions, know how to ...
GT- Logic 4 Installation Manual
Page 26
...1 N O T I C E Emergency disconnect will open door falling rapidly and/or unexpectedly. • NEVER use emergency release handle to trolley. MANUAL RELEASE EMERGENCY DISCONNECT SYSTEM MODEL GT AND T TO DISCONNECT DOOR FROM OPERATOR The door 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. Weak or broken springs or unbalanced door could result in an open . ...
...1 N O T I C E Emergency disconnect will open door falling rapidly and/or unexpectedly. • NEVER use emergency release handle to trolley. MANUAL RELEASE EMERGENCY DISCONNECT SYSTEM MODEL GT AND T TO DISCONNECT DOOR FROM OPERATOR The door 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. Weak or broken springs or unbalanced door could result in an open . ...
GT- Logic 4 Installation Manual
Page 27
...Operate the door in case of emergency or power failure. CAUTION To prevent possible SERIOUS INJURY from the door operator and a disconnect chain with a manual hoist. WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for your door. • If possible, use emergency ... will operate again electrically. To operate the hoist: 1 Pull the disconnect chain (sash chain) to the appropriate instructions below for manually operating the door in the desired direction by slipping the end through the keyhole of the chain keeper mounted on one side or the...
...Operate the door in case of emergency or power failure. CAUTION To prevent possible SERIOUS INJURY from the door operator and a disconnect chain with a manual hoist. WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for your door. • If possible, use emergency ... will operate again electrically. To operate the hoist: 1 Pull the disconnect chain (sash chain) to the appropriate instructions below for manually operating the door in the desired direction by slipping the end through the keyhole of the chain keeper mounted on one side or the...
GT- Logic 4 Installation Manual
Page 33
... travel. • NEVER permit children to operate or play with door control • ALWAYS keep door in E2 mode. Once at least one LiftMaster Monitored (TS ,T or FSTS). The OPEN LED will automatically close the door. Close the door. 2. NOTE: A momentary open the door fully... costs. safety devices must be unobstructed. Turn the selector dial to PROGRAM. PROGRAM, press and release the TIMER button, press and TO PROGRAM MANUALLY (METHOD 1): release the STOP button to page 20). Turn selector dial to PROGRAM. 3. Press and release the MID button on wiring type...
... travel. • NEVER permit children to operate or play with door control • ALWAYS keep door in E2 mode. Once at least one LiftMaster Monitored (TS ,T or FSTS). The OPEN LED will automatically close the door. Close the door. 2. NOTE: A momentary open the door fully... costs. safety devices must be unobstructed. Turn the selector dial to PROGRAM. PROGRAM, press and release the TIMER button, press and TO PROGRAM MANUALLY (METHOD 1): release the STOP button to page 20). Turn selector dial to PROGRAM. 3. Press and release the MID button on wiring type...
GT- Logic 4 Installation Manual
Page 35
... in the closed position. 2. Set the selector dial to desired wiring type. Car Dealer Mode is 90 seconds. The remote controls will still be manually learned for 5 seconds. Timer-To-Close = 0 seconds b. MAXIMUM RUN TIMER (MRT) Feature: The operator can learn the time it will stop...door plus and an additional 10 seconds. Press the OPEN button and wait for the MRT is deactivated f. Turn dial to PROGRAM. 3. The LiftMaster Monitored Entrapment Protection (LMEP) device will flash momentarily when the factory defaults have been restored. 3. SELECTOR DIAL T E2 D1 C2 B2 TS ...
... in the closed position. 2. Set the selector dial to desired wiring type. Car Dealer Mode is 90 seconds. The remote controls will still be manually learned for 5 seconds. Timer-To-Close = 0 seconds b. MAXIMUM RUN TIMER (MRT) Feature: The operator can learn the time it will stop...door plus and an additional 10 seconds. Press the OPEN button and wait for the MRT is deactivated f. Turn dial to PROGRAM. 3. The LiftMaster Monitored Entrapment Protection (LMEP) device will flash momentarily when the factory defaults have been restored. 3. SELECTOR DIAL T E2 D1 C2 B2 TS ...
GT- Logic 4 Installation Manual
Page 36
Motor bearings are available. ADVERTENCIA 2. Manual Disconnect Check and operate. Call our TOLL FREE number: 1-800-528-2806 www.liftmaster.com LIFAEDOVFEORPETREATNOCRIFAEATURE (ODOMETER/CYCLE COUNATEDR)VERTENCIA The operator is observed or suspected. OPEN for every... required. BeAlt TTENTION Check condition and tension. Fasteners Check and tighten as an option for wear and lubricate. Bearings and Shafts LiftMaster Monitored Entrapment Protection (LMEP) Check for some models. EVERY MONTH EVERY 3 EVERY 6 EVERY 12 MONTHS OR MONTHS OR MONTHS...
Motor bearings are available. ADVERTENCIA 2. Manual Disconnect Check and operate. Call our TOLL FREE number: 1-800-528-2806 www.liftmaster.com LIFAEDOVFEORPETREATNOCRIFAEATURE (ODOMETER/CYCLE COUNATEDR)VERTENCIA The operator is observed or suspected. OPEN for every... required. BeAlt TTENTION Check condition and tension. Fasteners Check and tighten as an option for wear and lubricate. Bearings and Shafts LiftMaster Monitored Entrapment Protection (LMEP) Check for some models. EVERY MONTH EVERY 3 EVERY 6 EVERY 12 MONTHS OR MONTHS OR MONTHS...
GT- Logic 4 Installation Manual
Page 38
... connected or wired ➤ Check wiring to page 33. AN EXTRA OPEN OR CLOSE COMMAND IS ABLE TO GET DOOR TO COMPLETE CYCLE ➤ Manually reprogram the Maximum Run Timer (page 35). OR reset the factory defaults (page 35). Return dial to see if the Mid Stop LED is not...➤ Check the RPM assembly for continuity. THE DOOR WILL OPEN SOME BUT NOT COMPLETELY. Allow motor to cool before attempting to program. Verify the manual release chain is running. Check that door is not binding. Green LED next to stop button must be on. ➤ Set dial to desired wiring...
... connected or wired ➤ Check wiring to page 33. AN EXTRA OPEN OR CLOSE COMMAND IS ABLE TO GET DOOR TO COMPLETE CYCLE ➤ Manually reprogram the Maximum Run Timer (page 35). OR reset the factory defaults (page 35). Return dial to see if the Mid Stop LED is not...➤ Check the RPM assembly for continuity. THE DOOR WILL OPEN SOME BUT NOT COMPLETELY. Allow motor to cool before attempting to program. Verify the manual release chain is running. Check that door is not binding. Green LED next to stop button must be on. ➤ Set dial to desired wiring...
GT- Logic 4 Installation Manual
Page 39
...If the highest error is not needed. 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). ...door only responds to a constant pressure mode The phase will run correctly for two starts for any faults (i.e., Bad Limit switch), manually learn Max Run Timer (page 35) OR reset factory defaults (page 35). The door stops before it will be recognized as ...
...If the highest error is not needed. 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). ...door only responds to a constant pressure mode The phase will run correctly for two starts for any faults (i.e., Bad Limit switch), manually learn Max Run Timer (page 35) OR reset factory defaults (page 35). The door stops before it will be recognized as ...
GT- Logic 4 User Manual
Page 5
...; NEVER permit children to cross path of time. 7. All 6. AVERTISSEMENT PROGRAM, press and release the TIMER button, press and AVE TO PROGRAM MANUALLY (METHOD 1): release the STOP button to PROGRAM. 3. Press the TIMER button to DIAGNOSTIC and press the TIMER button. NOTE: To read back ...-To-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 reactivated on wiring type T E2 D1 TS FSTS DIAG C2 OPTN...
...; NEVER permit children to cross path of time. 7. All 6. AVERTISSEMENT PROGRAM, press and release the TIMER button, press and AVE TO PROGRAM MANUALLY (METHOD 1): release the STOP button to PROGRAM. 3. Press the TIMER button to DIAGNOSTIC and press the TIMER button. NOTE: To read back ...-To-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 reactivated on wiring type T E2 D1 TS FSTS DIAG C2 OPTN...
GT- Logic 4 User Manual
Page 6
...211;N TO RECONNECT DOOR ARM TO TROLLEY 2 The trolley will reconnect on the emergency release handle and raise or lower the door manually. Weak or broken springs or unbalanced door could result in the fully closed position if possible. 1 Pull down . Pull emergency release...will close. 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. MANUAL RELEASE WARNING W To prevent possible SERIOUS INJURY or DEATH from a falling CAUTION door or arm: ...
...211;N TO RECONNECT DOOR ARM TO TROLLEY 2 The trolley will reconnect on the emergency release handle and raise or lower the door manually. Weak or broken springs or unbalanced door could result in the fully closed position if possible. 1 Pull down . Pull emergency release...will close. 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. MANUAL RELEASE WARNING W To prevent possible SERIOUS INJURY or DEATH from a falling CAUTION door or arm: ...
GT- Logic 4 User Manual
Page 7
...door could result in case of emergency or power failure. CAUTION To prevent possible SERIOUS INJURY from the door operator and a disconnect chain with a manual hoist. H and GH 3 AVERTISSEMENT ATTENTION 2 1 J 3 1 2 3 Release the disconnect chain to engage the hoist mechanism. ADVERTENCIA MODEL HJ... and/or unexpectedly. • NEVER use emergency disconnect ONLY when door is CLOSED. Refer to operate the door again electrically. MANUAL RELEASE WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for your door. • If possible...
...door could result in case of emergency or power failure. CAUTION To prevent possible SERIOUS INJURY from the door operator and a disconnect chain with a manual hoist. H and GH 3 AVERTISSEMENT ATTENTION 2 1 J 3 1 2 3 Release the disconnect chain to engage the hoist mechanism. ADVERTENCIA MODEL HJ... and/or unexpectedly. • NEVER use emergency disconnect ONLY when door is CLOSED. Refer to operate the door again electrically. MANUAL RELEASE WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for your door. • If possible...
GT- Logic 4 User Manual
Page 8
...connected to the operator, the green indicator lights in the DIAG, OPTN, or PROG position, the MAS will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of firmware. Press OPEN button. (The door should continue closing ... and receiving sensors will glow steadily if wiring connections and alignment are not set properly, remove power and adjust limits (refer to manually disconnect the door from obstruction, check photoelectric sensors. PPreRssEandChoAldUtheCCLIOÓSENbutton. IMPORTANT NOTES: • Do not leave power to fully ...
...connected to the operator, the green indicator lights in the DIAG, OPTN, or PROG position, the MAS will not provide AVERTISSEMENT this manual. • Be sure the owner or person(s) responsible for operation of firmware. Press OPEN button. (The door should continue closing ... and receiving sensors will glow steadily if wiring connections and alignment are not set properly, remove power and adjust limits (refer to manually disconnect the door from obstruction, check photoelectric sensors. PPreRssEandChoAldUtheCCLIOÓSENbutton. IMPORTANT NOTES: • Do not leave power to fully ...