Liftmaster LGJ Light-Duty Gear-Reduced Jackshaft Operator for Manual de usuario

OWNER'S MANUALMODELS:LGJ & MGJINDUSTRIAL DUTY DOOR OPERATORNOT FOR RESIDENTIAL USELISTED DOOR OPERATOR41B6Serial # (located on electrical b

1015LISTED DOOR OPERATOR41B6LGJ CONTROL CONNECTION DIAGRAMNUMBERED BOXES CORRESPOND WITH TERMINALS ON J1 CONNECTOR STRIPIf Neccessary, Remove The Co

1411SINGLE PHASE SCHEMATIC DIAGRAM for LGJ1666CONTROL WIRINGStandard C2 or B2 WiringModel MGJ operators are shipped from the factorywith jumper set fo

13(OPTIONAL)BIMETALCLOSE-A RED AND YELLOW MOTOR WIRES.* TO REVERSE MOTOR ROTATION INTERCHANGEPULL SWITCHOPEN & CLOSECLOSETOSAFETY EDGEOPENBR2P7

13(OPTIONAL)BIMETALCLOSE-A RED AND YELLOW MOTOR WIRES.* TO REVERSE MOTOR ROTATION INTERCHANGEPULL SWITCHOPEN & CLOSECLOSETOSAFETY EDGEOPENBR2P7

1411SINGLE PHASE SCHEMATIC DIAGRAM for LGJ1666CONTROL WIRINGStandard C2 or B2 WiringModel MGJ operators are shipped from the factorywith jumper set fo

1015LISTED DOOR OPERATOR41B6LGJ CONTROL CONNECTION DIAGRAMNUMBERED BOXES CORRESPOND WITH TERMINALS ON J1 CONNECTOR STRIPIf Neccessary, Remove The Co

169REPLACEMENT PART KITS LGJItem P/N Description QTYBelow are replacement kits available for

8TO AVOID SERIOUS PERSONAL INJURY OR DEATHFROM ELECTROCUTION, DISCONNECT ELECTRICPOWER BEFORE MANUALLY MOVING LIMIT NUTS.WARNINGCAUTIONWARNINGWARNINGM

187REPLACEMENT PART LISTS – MODEL LGJRefer to the parts lists below for replacement kits available for your operator. If optional modifications and/

619LGJ ILLUSTRATED PARTSD3521D5D11D12D146D10D7D2D93D8D6D13D4D91a. Wall MountingThe operator should generally be installed belowthe door shaft, and as

2MOTORTYPE: ...Intermittent DutyHORSEPOWER: ...MGJ: 1/2Hp 1 or 3 PhaseLGJ: 1/4 Hp 1 PhaseSPEED:...

Below are replacement kits available for your operator. For replacement of electrical box, motor or brakecomponents be sure to match model number of

421MGJ ELECTRICAL BOX - ILLUSTRATED PARTSL8L6L21L3L1L7L24739S3S9S7S4S6S3S56685S2S8S12S3S7S6S4S310L3L4L5LGJ LEFT HAND MOUNTING PREPARATIONS1. Reconfigu

2232-1/4"FIGURE 1Shaft Support Bracketwith Bearing (Not Supplied)Door SprocketTO AVOID DAMAGE TO DOOR AND OPERATOR,MAKE ALL DOOR LOCKS INOPERATIV

2MOTORTYPE: ...Intermittent DutyHORSEPOWER: ...MGJ: 1/2Hp 1 or 3 PhaseLGJ: 1/4 Hp 1 PhaseSPEED:...

OWNER'S MANUALMODELS:LGJ & MGJINDUSTRIAL DUTY DOOR OPERATORNOT FOR RESIDENTIAL USELISTED DOOR OPERATOR41B6Serial # (located on electrical b

2232-1/4"FIGURE 1Shaft Support Bracketwith Bearing (Not Supplied)Door SprocketTO AVOID DAMAGE TO DOOR AND OPERATOR,MAKE ALL DOOR LOCKS INOPERATIV

421MGJ ELECTRICAL BOX - ILLUSTRATED PARTSL8L6L21L3L1L7L24739S3S9S7S4S6S3S56685S2S8S12S3S7S6S4S310L3L4L5LGJ LEFT HAND MOUNTING PREPARATIONS1. Reconfigu

Below are replacement kits available for your operator. For replacement of electrical box, motor or brakecomponents be sure to match model number of

619LGJ ILLUSTRATED PARTSD3521D5D11D12D146D10D7D2D93D8D6D13D4D91a. Wall MountingThe operator should generally be installed belowthe door shaft, and as

187REPLACEMENT PART LISTS – MODEL LGJRefer to the parts lists below for replacement kits available for your operator. If optional modifications and/

8TO AVOID SERIOUS PERSONAL INJURY OR DEATHFROM ELECTROCUTION, DISCONNECT ELECTRICPOWER BEFORE MANUALLY MOVING LIMIT NUTS.WARNINGCAUTIONWARNINGWARNINGM

169REPLACEMENT PART KITS LGJSOLID STATEItem P/N Description QTYBelow are replacement kits av