Genie GCL-GT Installation Manual

Also see for GCL-GT: Specifications Product guide

4.9www.geniecompany.com 03-12Item Part Number Description Qty111612.0001 SHAFT ASSY, HOIST, GTH1 080105.0404 BOLT, HH, PLD, 1/4-20 X 1/2" L 32 100169.0000 PLATE, LOCK 13 100168.0000 PLATE, CLUTCH THRUST 24 100167.0000 LINING, CLUTCH 1.50 X 2.50 25 111521.0001 GEAR, #41, 20 TOOTH, 1/2 PITCH 16 600170.0000 WASHER, BELVILLE 27 100172.0000 SHAFT, CLUTCH 1 18 607037.1006 SCREW, SET, 10-32 X 3/8 2123 4543678NOTE: The clutch is intended to provide protection for the door, the operatorand associated equipment. It is not intended for entrapment protection.These Operators have a motor reversing feature that is integrated with the clutchassembly. If an obstruction is placed in the pathway of the door during operationthe motor will stop and reverse when the clutch begins to slip. Therefore,the adjustment of the clutch should be such that the door and operator functionin this manner. The steps for clutch adjustment follow:Clutch Adjustment Fig. 14NOTE: Periodically check the system for proper clutch action. If clutch starts to slipafter working properly for some time, check manual operation of door BEFOREadjusting clutch. The door may not be operating freely or the counterbalancespring may need adjusting. Repairs and adjustments must be performed by atrained service representative using proper tools and instructions.Adjusting the ClutchClutch PartsThe GT™ Clutch does not require any disassembly to adjust.1) All adjustments should be made in very small amounts(e.g. turning adjustment bolts 1/4 turn at a time).2) When making adjustments, be sure to turn all 3 adjustmentbolts an equal amount. Fig 12.— To increase tension, turn adjustment bolts clockwise.— To decrease tension, turn adjustment boltscounter-clockwise.3) Clutch needs to be agjusted to a tension just above what isrequired to open and close door without clutch slippage.ADJUSTMENTBOLTSFigure 14Heavy Duty OperatorGCL-GTThe Trolley Operators have a friction style clutch that can be adjusted.