GT- Logic 4 Installation Manual
Page 2
... 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 26 Emergency Disconnect System Model APT 26 Emergency Disconnect System Model H, GH, J, and HJ 27 PROGRAMMING 28...
... 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 26 Emergency Disconnect System Model APT 26 Emergency Disconnect System Model H, GH, J, and HJ 27 PROGRAMMING 28...
GT- Logic 4 Installation Manual
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... bottom edge of door. Trolley 4 ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to open override. OPERATOR SPECIFICATIONS MOTOR TYPE Continuous duty HORSEPOWER: Model APT 1/2 HP Model GT 1/2, 3/4, 1 and 1-1/2 HP Model T 1/3, 1/2, 3/4 and 1 HP SPEED (At rated load 1725 RPM VOLTAGE Model APT 115V 1 Phase Model GT and T 115/230V 1 Phase, 208/230...
... bottom edge of door. Trolley 4 ENTRAPMENT PROTECTION: LiftMaster Monitored Entrapment Protection (LMEP) Photoelectric Sensors (CPS-U Through beam used to open override. OPERATOR SPECIFICATIONS MOTOR TYPE Continuous duty HORSEPOWER: Model APT 1/2 HP Model GT 1/2, 3/4, 1 and 1-1/2 HP Model T 1/3, 1/2, 3/4 and 1 HP SPEED (At rated load 1725 RPM VOLTAGE Model APT 115V 1 Phase Model GT and T 115/230V 1 Phase, 208/230...
GT- Logic 4 Installation Manual
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... --- --- 16 ga. Steel Insul. 200 250 300 380 5 Operator specifications/Maximum door area - Fiberglass Doors 24 ga. 22 ga. Steel Alum. Steel --- 20 ga. Steel Alum. TROLLEY OPERATOR SPECIFICATIONS MECHANICAL DRIVE REDUCTION: Model APT and T Primary: Heavy duty (5L) V-Belt Secondary: ...#41 chain/sprocket; Output: #48 chain (1/3 and 1/2 HP Model T and APT) or #41 chain (3/4 and 1 HP Model T ONLY) Model GT Primary: 20:1 Heavy duty worm ...
... --- --- 16 ga. Steel Insul. 200 250 300 380 5 Operator specifications/Maximum door area - Fiberglass Doors 24 ga. 22 ga. Steel Alum. Steel --- 20 ga. Steel Alum. TROLLEY OPERATOR SPECIFICATIONS MECHANICAL DRIVE REDUCTION: Model APT and T Primary: Heavy duty (5L) V-Belt Secondary: ...#41 chain/sprocket; Output: #48 chain (1/3 and 1/2 HP Model T and APT) or #41 chain (3/4 and 1 HP Model T ONLY) Model GT Primary: 20:1 Heavy duty worm ...
GT- Logic 4 Installation Manual
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... idler to page 9. 1 Install the track spacers evenly over the length of the track and the operator. Insert bolts (A) into the "L" slot in the operator and tighten nuts (B). TROLLEY ASSEMBLY ASSEMBLE THE OPERATOR (MODELS T AND GT) NOTE: For Model APT assembly refer to the track with bolts (F) and washers (D). 3 Assemble the trolley with nuts (B). 1 HARDWARE...
... idler to page 9. 1 Install the track spacers evenly over the length of the track and the operator. Insert bolts (A) into the "L" slot in the operator and tighten nuts (B). TROLLEY ASSEMBLY ASSEMBLE THE OPERATOR (MODELS T AND GT) NOTE: For Model APT assembly refer to the track with bolts (F) and washers (D). 3 Assemble the trolley with nuts (B). 1 HARDWARE...
GT- Logic 4 Installation Manual
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Wrap the chain around the front idler. 5 Attach the chain to the front of the track. 2 1 2˝ MODEL T 3 MODEL GT 4 5 6 3˝ Assembly - TROLLEY INSTALL THE CHAIN (MODELS T AND GT) NOTE: For Model APT assembly refer to page 9. 1 Position the trolley 2 inches away from the front idler. 2 Attach the chain to the trolley threaded shaft using... mid point of the trolley using the master link. 3 Run the chain along the track to the front idler. Trolley 8 Wrap the chain around the operator drive sprocket. 4 Run the chain along the track to the...
Wrap the chain around the front idler. 5 Attach the chain to the front of the track. 2 1 2˝ MODEL T 3 MODEL GT 4 5 6 3˝ Assembly - TROLLEY INSTALL THE CHAIN (MODELS T AND GT) NOTE: For Model APT assembly refer to page 9. 1 Position the trolley 2 inches away from the front idler. 2 Attach the chain to the trolley threaded shaft using... mid point of the trolley using the master link. 3 Run the chain along the track to the front idler. Trolley 8 Wrap the chain around the operator drive sprocket. 4 Run the chain along the track to the...
GT- Logic 4 Installation Manual
Page 9
... APT, proceed to the next page. Pull the release clip on the trolley and push the end of the chain through the slot in the operator and tighten nuts (B). 5 Insert bolts (A) into the end of the track and loosely thread the nuts (B) onto the ends of the track). Fasten the spacers... to be loosened or tightened to adjust the slack of the track with nuts (B). 6 Run the chain along the track to the operator. TROLLEY ASSEMBLE THE OPERATOR (MODEL APT) NOTE: If your model is no binding. 7 Run the chain along the track to the front idler. HARDWARE 1 Install the track spacers evenly over the...
... APT, proceed to the next page. Pull the release clip on the trolley and push the end of the chain through the slot in the operator and tighten nuts (B). 5 Insert bolts (A) into the end of the track and loosely thread the nuts (B) onto the ends of the track). Fasten the spacers... to be loosened or tightened to adjust the slack of the track with nuts (B). 6 Run the chain along the track to the operator. TROLLEY ASSEMBLE THE OPERATOR (MODEL APT) NOTE: If your model is no binding. 7 Run the chain along the track to the front idler. HARDWARE 1 Install the track spacers evenly over the...
GT- Logic 4 Installation Manual
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... beginning your installation check that all components were provided. SAFETY DISCONNECT: Model J . . . . .Floor level disconnect for manual door operation Model H and GH Floor level chain hoist 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 (CPS-U Through beam used...
... beginning your installation check that all components were provided. SAFETY DISCONNECT: Model J . . . . .Floor level disconnect for manual door operation Model H and GH Floor level chain hoist 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 (CPS-U Through beam used...
GT- Logic 4 Installation Manual
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... --- --- 16 ga. --Steel --- --- 20 ga. Steel Insul. 175 250 325 400 16 ga. Steel --- 16 ga. Hoist and Jackshaft 14 OPERATOR SPECIFICATIONS MECHANICAL DRIVE REDUCTION: Model J, H, and HJ Primary: Heavy duty (5L) V-Belt Secondary: #48 chain/sprocket; Grilles --- Doors 24 ga. 22 ga. Steel Alum. Steel ...ONLY HAND CHAIN WHEEL Left or right handing Models H and HJ ONLY HOIST WHEEL Standard mounting on left or right side HOIST AND JACKSHAFT MAXIMUM DOOR AREA (SQ. Steel ROLLING Alum. Steel Insul. 175 225 300 375 460 620 Operator specifications/Maximum door area - ...
... --- --- 16 ga. --Steel --- --- 20 ga. Steel Insul. 175 250 325 400 16 ga. Steel --- 16 ga. Hoist and Jackshaft 14 OPERATOR SPECIFICATIONS MECHANICAL DRIVE REDUCTION: Model J, H, and HJ Primary: Heavy duty (5L) V-Belt Secondary: #48 chain/sprocket; Grilles --- Doors 24 ga. 22 ga. Steel Alum. Steel ...ONLY HAND CHAIN WHEEL Left or right handing Models H and HJ ONLY HOIST WHEEL Standard mounting on left or right side HOIST AND JACKSHAFT MAXIMUM DOOR AREA (SQ. Steel ROLLING Alum. Steel Insul. 175 225 300 375 460 620 Operator specifications/Maximum door area - ...
GT- Logic 4 Installation Manual
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... Output shaft with Models H and HJ ONLY 4.56" (11.58 cm) HOIST AND JACKSHAFT MODEL GH Hanging Weight: 140 lbs. Y = 9-1/16" for 3 HP operators. 2) Mounting centers: X = 4-3/4"; X = 3-5/8"; Y = 5-1/2" for 1/2 thru 2 HP operators. Hoist and Jackshaft WEIGHTS AND DIMENSIONS MODELS J, H AND HJ... A A (59.51 cm) Hand Chain Wheel Present with 1" x 1/4" key for 1/2 thru 1 HP operators, 1-3/16" x 5/16" key for 1-1/2 and 2 HP operators, 1-1/4" x 1/4" key for 3 HP operators. 3) Hand chain wheel extends 1-5/8" beyond operator in vertical mounting position as shown. 15 Weights and dimensions -
... Output shaft with Models H and HJ ONLY 4.56" (11.58 cm) HOIST AND JACKSHAFT MODEL GH Hanging Weight: 140 lbs. Y = 9-1/16" for 3 HP operators. 2) Mounting centers: X = 4-3/4"; X = 3-5/8"; Y = 5-1/2" for 1/2 thru 2 HP operators. Hoist and Jackshaft WEIGHTS AND DIMENSIONS MODELS J, H AND HJ... A A (59.51 cm) Hand Chain Wheel Present with 1" x 1/4" key for 1/2 thru 1 HP operators, 1-3/16" x 5/16" key for 1-1/2 and 2 HP operators, 1-1/4" x 1/4" key for 3 HP operators. 3) Hand chain wheel extends 1-5/8" beyond operator in vertical mounting position as shown. 15 Weights and dimensions -
GT- Logic 4 Installation Manual
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... hand chain to hang in the door opening, hook the chain to the side near the top of the model number (R or L). Provide a level base. Permit the operator to the door shaft. 1 Select handing. An unbalanced door may be mounted on the wall, shelf or ... EXAMPLE: Right Hand HOIST AND JACKSHAFT TYPICAL INSTALLATION DEATDERVMEINRETMEOUNNCTIIANG LOCATION 1 The operator may NOT reverse when required. • NEVER try to structural supports of balance. Right (R) or Left (L). On models J, H, HJ and GH operators the drive sprocket can cause SERIOUS PERSONAL INJURY. • Disable ALL locks...
... hand chain to hang in the door opening, hook the chain to the side near the top of the model number (R or L). Provide a level base. Permit the operator to the door shaft. 1 Select handing. An unbalanced door may be mounted on the wall, shelf or ... EXAMPLE: Right Hand HOIST AND JACKSHAFT TYPICAL INSTALLATION DEATDERVMEINRETMEOUNNCTIIANG LOCATION 1 The operator may NOT reverse when required. • NEVER try to structural supports of balance. Right (R) or Left (L). On models J, H, HJ and GH operators the drive sprocket can cause SERIOUS PERSONAL INJURY. • Disable ALL locks...
GT- Logic 4 Installation Manual
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...• LiftMaster Monitored Entrapment Protection devices are available for use with the photoelectric sensors model CPS-U, ...additional entrapment devices are for purchase (see accessories). ENTWRAAPRMNEINNGT PROTECTION WARNING LPIRFOTTCMEAACSTUTIEOTRNIOM(LONMNEIPT)ORED ENTRAPMENT IMPORTANT INFORMATION ABOUT THE LIFTMASTER MONITORED ENTRAPMENT PROTECTION DEVICES A LiftMaster Monitored Entrapment Protection (LMEP) device is required for B2, TS, T, and FSTS wiring types and MUST NOT be disabled. The operator comes standard with LiftMaster Commercial Door Operators...
...• LiftMaster Monitored Entrapment Protection devices are available for use with the photoelectric sensors model CPS-U, ...additional entrapment devices are for purchase (see accessories). ENTWRAAPRMNEINNGT PROTECTION WARNING LPIRFOTTCMEAACSTUTIEOTRNIOM(LONMNEIPT)ORED ENTRAPMENT IMPORTANT INFORMATION ABOUT THE LIFTMASTER MONITORED ENTRAPMENT PROTECTION DEVICES A LiftMaster Monitored Entrapment Protection (LMEP) device is required for B2, TS, T, and FSTS wiring types and MUST NOT be disabled. The operator comes standard with LiftMaster Commercial Door Operators...
GT- Logic 4 Installation Manual
Page 27
... of the continuous loop hoist chain. 4 Release the disconnect chain to operate the door again electrically. MODEL J This operator has a floor level disconnect chain to disconnect the door from the door operator and a disconnect chain with a manual hoist. HJ 4 27 3 ...the hoist mechanism. MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to the operator BEFORE manually operating your model operator. WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for ...
... of the continuous loop hoist chain. 4 Release the disconnect chain to operate the door again electrically. MODEL J This operator has a floor level disconnect chain to disconnect the door from the door operator and a disconnect chain with a manual hoist. HJ 4 27 3 ...the hoist mechanism. MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to the operator BEFORE manually operating your model operator. WARNING EMERGENCY DISCONNECT SYSTEM MODEL H, GH, J, AND HJ This operator has provisions for ...
GT- Logic 4 User Manual
Page 7
...be released from a moving chain: • DISCONNECT electric power to operate the door again electrically. MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to engage the hoist mechanism. ... be pushed up or pulled down manually. Refer to operate the door again electrically. H and GH 3 AVERTISSEMENT ATTENTION 2 1 J 3 1 2 3 Release the disconnect chain to the operator BEFORE manually operating your model operator. CAUTION To prevent possible SERIOUS INJURY from the chain ...
...be released from a moving chain: • DISCONNECT electric power to operate the door again electrically. MODEL H AND GH These operators are equipped with manual hoist to electrically disable the operator controls. 1 Pull the disconnect chain to engage the hoist mechanism. ... be pushed up or pulled down manually. Refer to operate the door again electrically. H and GH 3 AVERTISSEMENT ATTENTION 2 1 J 3 1 2 3 Release the disconnect chain to the operator BEFORE manually operating your model operator. CAUTION To prevent possible SERIOUS INJURY from the chain ...
J - NEW STYLE DISCONNECT Manual
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...through the keyhole in the chain guide. Electrical Interlock with pad locking provisions) Model J This operator has a floor level disconnect chain to the appropriate instructions below for Models H and HJ Keyhole Bracket Model HJ This operator includes both openings in the the chain keeper. Mount Chain Keeper / Keyhole ... the door will disable the electrical controls when the hoist is used . Chain Keeper (with Hoist for your model operator. Operate the door in case of the continuous loop hoist chain (large chain). 3. The disconnect chain must be released from the door...
...through the keyhole in the chain guide. Electrical Interlock with pad locking provisions) Model J This operator has a floor level disconnect chain to the appropriate instructions below for Models H and HJ Keyhole Bracket Model HJ This operator includes both openings in the the chain keeper. Mount Chain Keeper / Keyhole ... the door will disable the electrical controls when the hoist is used . Chain Keeper (with Hoist for your model operator. Operate the door in case of the continuous loop hoist chain (large chain). 3. The disconnect chain must be released from the door...
J - NEW STYLE DISCONNECT Manual
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... mounted on the wall. 2. CAUTION TURN OFF POWER TO THE OPERATOR BEFORE MANUALLY OPERATING YOUR DOOR. Or if emergency egress device is used , pull handle to electrically disable the operator controls. 1. Electrical Interlock with Hoist for Models J and HJ Refer to Model H instructions for your model operator. The disconnect chain must be pushed up or pulled down...
... mounted on the wall. 2. CAUTION TURN OFF POWER TO THE OPERATOR BEFORE MANUALLY OPERATING YOUR DOOR. Or if emergency egress device is used , pull handle to electrically disable the operator controls. 1. Electrical Interlock with Hoist for Models J and HJ Refer to Model H instructions for your model operator. The disconnect chain must be pushed up or pulled down...
J -New style with thermal overload Manual
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... continuous loop hoist chain (large chain). 3. Refer to electrically disable the operator controls. 1. MODEL H These operators are equipped with manual hoist to Model J instructions for Models J and HJ 7 WARNING To prevent possible SERIOUS INJURY from a moving chain, CAUTION ENGAGE interlock BEFORE manually operating your model operator. The door may be locked in position by slipping the end through...
... continuous loop hoist chain (large chain). 3. Refer to electrically disable the operator controls. 1. MODEL H These operators are equipped with manual hoist to Model J instructions for Models J and HJ 7 WARNING To prevent possible SERIOUS INJURY from a moving chain, CAUTION ENGAGE interlock BEFORE manually operating your model operator. The door may be locked in position by slipping the end through...
J LOW PROFILE ELEC.BOX Manual
Page 5
... of the chain keeper mounted on one side or the other of emergency or power failure. EMERGENCY MANUAL OPERATION This operator has provisions for your model operator. Refer to operate the door again electrically. Or if emergency egress device is used , pull handle to disconnect the door...mechanism. Refer to pass it through the keyhole in the chain guide. Be sure to model J instructions for hoist operation. 2. Remove excess links if necessary. Model H These operators are equipped with Hoist for Models J and HJ 5 To disengage, pull the chain and secure in case of the ...
... of the chain keeper mounted on one side or the other of emergency or power failure. EMERGENCY MANUAL OPERATION This operator has provisions for your model operator. Refer to operate the door again electrically. Or if emergency egress device is used , pull handle to disconnect the door...mechanism. Refer to pass it through the keyhole in the chain guide. Be sure to model J instructions for hoist operation. 2. Remove excess links if necessary. Model H These operators are equipped with Hoist for Models J and HJ 5 To disengage, pull the chain and secure in case of the ...
J LOGIC VERSION 1 Manual
Page 5
... by pulling on the wall. 2. Release the disconnect chain to engage the hoist mechanism. Refer to model J instructions for hoist operation. 2. An electrical interlock will operate again electrically. Refer to model H instructions for manual operation. Refer to disengage operator from the chain keeper before the door will disable the electrical controls when the hoist is used...
... by pulling on the wall. 2. Release the disconnect chain to engage the hoist mechanism. Refer to model J instructions for hoist operation. 2. An electrical interlock will operate again electrically. Refer to model H instructions for manual operation. Refer to disengage operator from the chain keeper before the door will disable the electrical controls when the hoist is used...
J VERSION 2 LOGIC Manual
Page 5
... hoist is used . Refer to the appropriate instructions below for manual operation. Remove excess links if necessary. Refer to Model J instructions for your model operator. The disconnect chain must be released from the door operator. 1. Manual Disconnect for Models H and HJ Keyhole Bracket Model HJ This operator includes both openings in case of the continuous loop hoist chain...
... hoist is used . Refer to the appropriate instructions below for manual operation. Remove excess links if necessary. Refer to Model J instructions for your model operator. The disconnect chain must be released from the door operator. 1. Manual Disconnect for Models H and HJ Keyhole Bracket Model HJ This operator includes both openings in case of the continuous loop hoist chain...
J (CUBE STYLE) Manual
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... wall. 2. Chain Keeper (with a manual hoist. Or if emergency egress device is used , pull handle to disengage operator from the door operator and and a disconnect chain with manual hoist to Model J instructions for your model operator. Manual Disconnect for manually operating the door in case of the chain keeper mounted on the wall. 7. Install Hand Chain...
... wall. 2. Chain Keeper (with a manual hoist. Or if emergency egress device is used , pull handle to disengage operator from the door operator and and a disconnect chain with manual hoist to Model J instructions for your model operator. Manual Disconnect for manually operating the door in case of the chain keeper mounted on the wall. 7. Install Hand Chain...