GT- Logic 4 Installation Manual
Page 2
...Wiring Type 29 Programming Remote Controls 30-31 Maintenance Alert System (MAS 32 Open Mid Stop 33 Timer-To-Close 33-34 Car Dealer Mode 34 Maximum...Door Area 14 Weights and Dimensions 15 ASSEMBLY 16 Assemble the Operator 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...Emergency Disconnect System Model APT 26 Emergency Disconnect System Model H, GH, J, and HJ 27 PROGRAMMING 28-35 Introduction to Order Repair...
...Wiring Type 29 Programming Remote Controls 30-31 Maintenance Alert System (MAS 32 Open Mid Stop 33 Timer-To-Close 33-34 Car Dealer Mode 34 Maximum...Door Area 14 Weights and Dimensions 15 ASSEMBLY 16 Assemble the Operator 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...Emergency Disconnect System Model APT 26 Emergency Disconnect System Model H, GH, J, and HJ 27 PROGRAMMING 28-35 Introduction to Order Repair...
GT- Logic 4 Installation Manual
Page 4
... spacers, trolley, door arm assembly, front idler and header mounting bracket) 3-Button control station with open override. See page 29 for emergency manual door operation. Carton inventory...door. LIMIT ADJUST Linear driven, fully adjustable screw type cams. Adjustable to provide non-contact safety protection. Trolley 4 TROLLEY TROLLEY OPERATORS CARTON INVENTORY Before beginning your installation check that all GT models) Entrapment Protection Device: Model CPS-U photoelectric sensors (standard) NOTE: The tracks are shipped separately. ENTRAPMENT PROTECTION: LiftMaster...
... spacers, trolley, door arm assembly, front idler and header mounting bracket) 3-Button control station with open override. See page 29 for emergency manual door operation. Carton inventory...door. LIMIT ADJUST Linear driven, fully adjustable screw type cams. Adjustable to provide non-contact safety protection. Trolley 4 TROLLEY TROLLEY OPERATORS CARTON INVENTORY Before beginning your installation check that all GT models) Entrapment Protection Device: Model CPS-U photoelectric sensors (standard) NOTE: The tracks are shipped separately. ENTRAPMENT PROTECTION: LiftMaster...
GT- Logic 4 Installation Manual
Page 10
... trolley operator is out of balance. Mark the center of the door with appropriate hardware (not provided). AVERTISSEMENT 5 Fasten the header bracket with a vertical line, extend the line onto the ceiling. 2 Open the door to interfering structures or location of travel. 3 Center the header ...bracket on torsion spring doors. However, off center on the vertical center line and the horizontal line. 4 Drill the pilot...
... trolley operator is out of balance. Mark the center of the door with appropriate hardware (not provided). AVERTISSEMENT 5 Fasten the header bracket with a vertical line, extend the line onto the ceiling. 2 Open the door to interfering structures or location of travel. 3 Center the header ...bracket on torsion spring doors. However, off center on the vertical center line and the horizontal line. 4 Drill the pilot...
GT- Logic 4 Installation Manual
Page 12
... leaning back toward the operator slightly. Make sure the open side of the notch on the door arm faces the door. 2 Position the door bracket to the center line of the door and attach the door bracket to door manufacturer's instructions for recommended installation guidelines. Refer to the door using appropriate hardware (not included). Trolley 12 HARDWARE A Flanged...
... leaning back toward the operator slightly. Make sure the open side of the notch on the door arm faces the door. 2 Position the door bracket to the center line of the door and attach the door bracket to door manufacturer's instructions for recommended installation guidelines. Refer to the door using appropriate hardware (not included). Trolley 12 HARDWARE A Flanged...
GT- Logic 4 Installation Manual
Page 13
...device to reverse and auxiliary devices to 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 ... 8.5 11.2 13.6 16 230-1Ø, 60Hz 4.2 5.6 6.8 8 208/230-3Ø, 60Hz 3 3.1 4 6 460-3Ø, 60Hz 1.5 1.75 2 3 575-3Ø, 60Hz 1.3 1.4 1.6 1.8 Model GH Voltage-Phase 1/2 HP 3/4 HP 1 HP 1-1/2 HP 2 HP 3 HP 115-1Ø, 60Hz 11.2 13.6 16 20 - - 230-1Ø, 60Hz 5.6 6.8 8 10 - - 208/230-3Ø,...
...device to reverse and auxiliary devices to 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 ... 8.5 11.2 13.6 16 230-1Ø, 60Hz 4.2 5.6 6.8 8 208/230-3Ø, 60Hz 3 3.1 4 6 460-3Ø, 60Hz 1.5 1.75 2 3 575-3Ø, 60Hz 1.3 1.4 1.6 1.8 Model GH Voltage-Phase 1/2 HP 3/4 HP 1 HP 1-1/2 HP 2 HP 3 HP 115-1Ø, 60Hz 11.2 13.6 16 20 - - 230-1Ø, 60Hz 5.6 6.8 8 10 - - 208/230-3Ø,...
GT- Logic 4 Installation Manual
Page 16
... adequate support for the operator. If your ATTENTION installation causes the hand chain to hang in the door opening, hook the chain to prevent play between PRECAUCIÓN the door shaft and operator drive shaft is out of balance. AVERTISSEMENT For models H and HJ with the... of the operator must : a. 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 and operating door operator to avoid entanglement. • Fasten the operator SECURELY to the...
... adequate support for the operator. If your ATTENTION installation causes the hand chain to hang in the door opening, hook the chain to prevent play between PRECAUCIÓN the door shaft and operator drive shaft is out of balance. AVERTISSEMENT For models H and HJ with the... of the operator must : a. 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 and operating door operator to avoid entanglement. • Fasten the operator SECURELY to the...
GT- Logic 4 Installation Manual
Page 19
... TIMER DEFEAT MAS 10 COMMON MAS LMEP 9 LMEP: TIMER NABLE EDGE: OPEN EDGE 8 CLOSE OPEN ADVERTSTOP ENCIA 7 COMMON CLOSE 6 N STOP 5 ADVERTENCIA SBC COMMON 4 UL Entrapment Placard WARNING 3 2 SBC 1 3-Button Station OPEN CLOSE STOP Maintenance Alert LED (RD) (WH) Open Close Stop Moving Door Can Cause Serious Injury or Death Keep Clear! NING CONTROL STATION WARNING...
... TIMER DEFEAT MAS 10 COMMON MAS LMEP 9 LMEP: TIMER NABLE EDGE: OPEN EDGE 8 CLOSE OPEN ADVERTSTOP ENCIA 7 COMMON CLOSE 6 N STOP 5 ADVERTENCIA SBC COMMON 4 UL Entrapment Placard WARNING 3 2 SBC 1 3-Button Station OPEN CLOSE STOP Maintenance Alert LED (RD) (WH) Open Close Stop Moving Door Can Cause Serious Injury or Death Keep Clear! NING CONTROL STATION WARNING...
GT- Logic 4 Installation Manual
Page 33
... children to desired wiring type. Benefit: The door opens to the fully open the door beyond the mid stop position, except in sight until the door reaches the desired mid stop /Timer-To-Close 33 Close the door. 2. Once at least one LiftMaster Monitored (TS ,T or FSTS). The MID ...CAUTION • Install a LiftMaster Monitored Entrapment Protection (LMEP) device. • Activate door ONLY when it can be set the selector dial to desired wiring type. All 6. The OPEN/CLOSE button LEDs will flash to confirm the timer Benefit: The door will not open position. Turn the selector...
... children to desired wiring type. Benefit: The door opens to the fully open the door beyond the mid stop position, except in sight until the door reaches the desired mid stop /Timer-To-Close 33 Close the door. 2. Once at least one LiftMaster Monitored (TS ,T or FSTS). The MID ...CAUTION • Install a LiftMaster Monitored Entrapment Protection (LMEP) device. • Activate door ONLY when it can be set the selector dial to desired wiring type. All 6. The OPEN/CLOSE button LEDs will flash to confirm the timer Benefit: The door will not open position. Turn the selector...
GT- Logic 4 Installation Manual
Page 34
...: The car dealer mode uses the SBC (Single Button Control input) to bring the door from the open or mid stop the timer. (TIMER SET LED will be activated by limiting the door opening height. Push the TIMER button and release (Green Timer LED will flash once for the...Turn the SELECTOR DIAL to -close only one LiftMaster Monitored Entrapment Protection (LMEP) device installed (refer to pass. (An internal stop watch starts counting when the door stops moving.) 6. Timer-to the desired wiring type (TS or T). Press and release the OPEN button and wait for every 15 seconds programmed...
...: The car dealer mode uses the SBC (Single Button Control input) to bring the door from the open or mid stop the timer. (TIMER SET LED will be activated by limiting the door opening height. Push the TIMER button and release (Green Timer LED will flash once for the...Turn the SELECTOR DIAL to -close only one LiftMaster Monitored Entrapment Protection (LMEP) device installed (refer to pass. (An internal stop watch starts counting when the door stops moving.) 6. Timer-to the desired wiring type (TS or T). Press and release the OPEN button and wait for every 15 seconds programmed...
GT- Logic 4 User Manual
Page 9
... your area visit us online at www.liftmaster.com CONDITION POSSIBLE CAUSE OPERATOR WILL NOT RESPOND TO ANY No power COMMANDS OPERATOR MAKES NOISE BUT DOOR DOES NOT MOVE DOOR DRIFTS AFTER OPERATOR STOPS DOOR OPENS/ CLOSES TOO FAR Accessory failure Possible component... failure Operator requires adjustment Operator or door requires adjustment Operator requires adjustment DOOR REVERSES UNEXPECTEDLY Entrapment protection device activated...
... your area visit us online at www.liftmaster.com CONDITION POSSIBLE CAUSE OPERATOR WILL NOT RESPOND TO ANY No power COMMANDS OPERATOR MAKES NOISE BUT DOOR DOES NOT MOVE DOOR DRIFTS AFTER OPERATOR STOPS DOOR OPENS/ CLOSES TOO FAR Accessory failure Possible component... failure Operator requires adjustment Operator or door requires adjustment Operator requires adjustment DOOR REVERSES UNEXPECTEDLY Entrapment protection device activated...
GT- Logic 4 User Manual
Page 11
..., but with adapter plate to mount J, H, DH, DJ, and GH side mount operators on rolling doors. MISCELLANEOUS 1A3982 Operator Cover: For use with many OEM manufacturers. OPEN CLOSE CONTROL STATIONS 02-101 1-Button Control Station: OPEN Steel enclosure. Recommended for ease of coil on sectional doors. OPEN CLOSE 373LM 3-Button SECURITY✚® Remote Control: Includes...
..., but with adapter plate to mount J, H, DH, DJ, and GH side mount operators on rolling doors. MISCELLANEOUS 1A3982 Operator Cover: For use with many OEM manufacturers. OPEN CLOSE CONTROL STATIONS 02-101 1-Button Control Station: OPEN Steel enclosure. Recommended for ease of coil on sectional doors. OPEN CLOSE 373LM 3-Button SECURITY✚® Remote Control: Includes...
GH LOGIC VERSION 2 Manual
Page 7
...SAFETY (Aux. photo eyes or a sensing edge and you wish to spin freely. See field connection terminals identified as approximately halfway up the door opening . 4. above the top of both nuts. 2. Important Notes: COIL CORD: Connect operator end of coil cord to the operator electrical box...take-up reel should be electrical- To decrease door travel , spin nut away from actuator. ty device to the LiftMaster Authorized Dealer. If your sensing device to your application, please contact your local WIRING: For wiring of your door does not have bottom safety IT IS STRONGLY ...
...SAFETY (Aux. photo eyes or a sensing edge and you wish to spin freely. See field connection terminals identified as approximately halfway up the door opening . 4. above the top of both nuts. 2. Important Notes: COIL CORD: Connect operator end of coil cord to the operator electrical box...take-up reel should be electrical- To decrease door travel , spin nut away from actuator. ty device to the LiftMaster Authorized Dealer. If your sensing device to your application, please contact your local WIRING: For wiring of your door does not have bottom safety IT IS STRONGLY ...
GH LOGIC 3 Manual
Page 8
...The sensing edge may be installed 12" (30.48 cm) above the top of door opening . Reversing devices are recommended for door industry type operators with top of the door. To decrease door travel , spin nut away from electrocution, disconnect electric power BEFORE manually moving limit ...If you would like to the wall approximately halfway up the door opening . 4. WARNING ADJUSTMENT WARNING LIMIT SCWAITCUHTADIJOUSNTMENT NOTE: Make sure the limit nuts are compatible with local codes. Adjust open (N.O.) dry contact output are positioned between the limit switches before...
...The sensing edge may be installed 12" (30.48 cm) above the top of door opening . Reversing devices are recommended for door industry type operators with top of the door. To decrease door travel , spin nut away from electrocution, disconnect electric power BEFORE manually moving limit ...If you would like to the wall approximately halfway up the door opening . 4. WARNING ADJUSTMENT WARNING LIMIT SCWAITCUHTADIJOUSNTMENT NOTE: Make sure the limit nuts are compatible with local codes. Adjust open (N.O.) dry contact output are positioned between the limit switches before...
GH LOGIC 3 Manual
Page 21
...the selector dial to complete programming. PROGRAMMING OPEN MID STOP Feature: The mid stop feature is to open the door to a preset point prior to the fully open the door fully from the Mid Stop. Close the door. 2. Benefit: The door will automatically close reducing heating and cooling costs...Turn the selector dial to a midpoint between open the door beyond the mid stop height, then press the STOP button. 5. Press the OPEN button, wait until the door reaches the desired mid stop position, except in E2 mode. Benefit: The door opens to PROGRAM. 3. Press the TIMER button ...
...the selector dial to complete programming. PROGRAMMING OPEN MID STOP Feature: The mid stop feature is to open the door to a preset point prior to the fully open the door fully from the Mid Stop. Close the door. 2. Benefit: The door will automatically close reducing heating and cooling costs...Turn the selector dial to a midpoint between open the door beyond the mid stop height, then press the STOP button. 5. Press the OPEN button, wait until the door reaches the desired mid stop position, except in E2 mode. Benefit: The door opens to PROGRAM. 3. Press the TIMER button ...
GH LOGIC 3 Manual
Page 22
...Close setting, turn the selector dial to pass. (An internal stop watch starts counting when the door stops moving.) 6. Requirements: This feature works in the closed position to the programmed Open Mid-Stop position and keep it at least one of time to PROGRAM, press the TIMER button...wiring mode allows the Timer to Close to 11 and 12 (Common and Timer Defeat). Example: The door should close only one cycle, attach a switch to be activated by limiting the door opening height. The OPEN LED will flash once for every 5 seconds programmed and the CLOSE LED will be lit). 4. ...
...Close setting, turn the selector dial to pass. (An internal stop watch starts counting when the door stops moving.) 6. Requirements: This feature works in the closed position to the programmed Open Mid-Stop position and keep it at least one of time to PROGRAM, press the TIMER button...wiring mode allows the Timer to Close to 11 and 12 (Common and Timer Defeat). Example: The door should close only one cycle, attach a switch to be activated by limiting the door opening height. The OPEN LED will flash once for every 5 seconds programmed and the CLOSE LED will be lit). 4. ...
GH LOGIC 3 Manual
Page 24
... to Factory Default will turn on if the board is seated properly and the power is on wiring type 24 Requirements: Must have the LiftMaster Red/Green warning light kit RDGRNCARD and must have been restored. 3. CLEARING MEMORY To reset most of Operator feature (Odometer/Cycle Counter) ...close limit is activated Less than or equal Activates when the door reaches the open to 10 seconds limit or mid stop The red lamp holder receives power when the door opens and remains activated if the door is stopped manually before door starts to close and until zero close limit is activated ...
... to Factory Default will turn on if the board is seated properly and the power is on wiring type 24 Requirements: Must have the LiftMaster Red/Green warning light kit RDGRNCARD and must have been restored. 3. CLEARING MEMORY To reset most of Operator feature (Odometer/Cycle Counter) ...close limit is activated Less than or equal Activates when the door reaches the open to 10 seconds limit or mid stop The red lamp holder receives power when the door opens and remains activated if the door is stopped manually before door starts to close and until zero close limit is activated ...
GH -Mechanical New style w/ thermal overload change Manual
Page 8
... ATTENTION fastened to the operator electrical box in open (N.O.) dry contact output are compatible with top of door or ANY other control (automatic or manual) is out of sight of door opening . See field connection terminals identified as door fully seats at the floor. Proceed with local... SAFETY (Aux. If not pre-installed by either coiled cord or take-up the door opening . 4. After adjustment, release plate and move nut back and forth to spin freely. To decrease door travel , spin nut away from electrocution, disconnect electric power BEFORE manually moving limit nuts...
... ATTENTION fastened to the operator electrical box in open (N.O.) dry contact output are compatible with top of door or ANY other control (automatic or manual) is out of sight of door opening . See field connection terminals identified as door fully seats at the floor. Proceed with local... SAFETY (Aux. If not pre-installed by either coiled cord or take-up the door opening . 4. After adjustment, release plate and move nut back and forth to spin freely. To decrease door travel , spin nut away from electrocution, disconnect electric power BEFORE manually moving limit nuts...
GH LOGIC VERSION 1 Manual
Page 6
... close cycle. If not pre-installed by either coiled cord or take-up the door opening . 4. To adjust limit nuts depress retaining plate to allow nut to purchase one, contact the supplier of the door. Close) Limit Switch 6 Retaining Plate This includes pneumatic and electric edges. COIL ...SENSING EDGES All types of sensing edges with an isolated normally open position with the bottom of the door even with top of door opening . The sensing edge may be installed 12" above the top of your operator. To decrease door travel , spin nut away from actuator. IT IS STRONGLY...
... close cycle. If not pre-installed by either coiled cord or take-up the door opening . 4. To adjust limit nuts depress retaining plate to allow nut to purchase one, contact the supplier of the door. Close) Limit Switch 6 Retaining Plate This includes pneumatic and electric edges. COIL ...SENSING EDGES All types of sensing edges with an isolated normally open position with the bottom of the door even with top of door opening . The sensing edge may be installed 12" above the top of your operator. To decrease door travel , spin nut away from actuator. IT IS STRONGLY...
GH LOGIC VERSION 1 Manual
Page 15
... (OPTIONAL) SENSING EDGES All types of sensing edges with an isolated normally open position with the bottom of the door even with top of door opening . b) Electrician must hardwire the junction box to spin freely. TAKE-UP REEL: Take-up the door opening . 4. To decrease door travel , spin nut away from actuator. WARNING TO AVOID SERIOUS PERSONAL...
... (OPTIONAL) SENSING EDGES All types of sensing edges with an isolated normally open position with the bottom of the door even with top of door opening . b) Electrician must hardwire the junction box to spin freely. TAKE-UP REEL: Take-up the door opening . 4. To decrease door travel , spin nut away from actuator. WARNING TO AVOID SERIOUS PERSONAL...
GH-MECHANICAL Manual
Page 6
...nut so that door will stop in slots of door opening . OPEN Limit Switch CLOSE Limit Switch Actuator SAFETY (Aux. WARNING TO AVOID SERIOUS PERSONAL INJURY OR DEATH FROM ELECTROCUTION, DISCONNECT ELECTRIC POWER BEFORE MANUALLY MOVING LIMIT NUTS. If your local LiftMaster WIRING: Authorized Dealer.... If not pre-installed by either coiled cord or take-up reel. b) Electrician must hardwire the junction box to TAKE-UP REEL: Take-up the door opening . 4. Adjust close cycle. vided with your...
...nut so that door will stop in slots of door opening . OPEN Limit Switch CLOSE Limit Switch Actuator SAFETY (Aux. WARNING TO AVOID SERIOUS PERSONAL INJURY OR DEATH FROM ELECTROCUTION, DISCONNECT ELECTRIC POWER BEFORE MANUALLY MOVING LIMIT NUTS. If your local LiftMaster WIRING: Authorized Dealer.... If not pre-installed by either coiled cord or take-up reel. b) Electrician must hardwire the junction box to TAKE-UP REEL: Take-up the door opening . 4. Adjust close cycle. vided with your...