GCL-GH ™ Heavy Duty Operator 112118.501539 07-12 NEMA 4 & 4X APPLICATION INSTALLATION SUPPLEMENT FOR ALL HP RATINGS GCL-GH™ COMMERCIAL-INDUSTRIAL DOOR OPERATOR. NOT FOR RESIDENTIAL USE This supplement instruction is to be used in combination with the standard accompanying GCL-GH™ Installation Manual. This supplement contains installation instruction and illustrated parts breakdowns which specify parts included in the GCL-GH™ NEMA 4 & 4X assemblies.
High Voltage Wiring (SUPPLEMENT TO SECTION 5 OF THE ACCOMPANYING GCL-GH™ INSTALLATION MANUAL) Line Voltage Wiring Fig. 1 Figure 1 LINE GROUND LINE INPUT TERMINALS 208/240V 480/575V WARNING • • • • • • • DO NOT apply power to operator until instructed to do so. The Genie® Company recommends that line voltage wiring be performed by a qualified electrician. Be sure that electrical power has been disconnected from the input power wires being connected to the operator prior to handling these wires.
Low Voltage Wiring (SUPPLEMENT TO SECTION 5 OF THE ACCOMPANYING GCL-GH™ INSTALLATION MANUAL) Low Voltage Control Wiring (general) Fig. 2 1) Connect all LOW VOLTAGE control circuit wires to this side of unit using 1/2” conduit or flexible convoluted tubing. • Keep low voltage and line voltage wires separate. • Route all low voltage control wiring as shown. Use liquid tight fittings and conduit.
Right Hand /Left Hand Orientation Shifting Manual Handwheel SIDE A to SIDE B: Fig. 4 Figure 4 The release mechanism is factory installed and is designed so that it can be right or left-hand mount. To switch the handwheel: SIDE B SIDE A 5 1) Loosen the set screws (1) and remove set collar (2). 2) Slide the chain guard (3) and handwheel (4) off of hoist shaft. 3) Drive out spring pin (5) and drive it into opposite side of shaft. 3) Slide all onto opposite side in order shown and tighten set screws.
NEMA 4 & 4X Electric Box Parts Breakdown (SUPPLEMENT TO APPENDIX A OF THE ACCOMPANYING GCL-GH™ INSTALLATION MANUAL) 1 Item Part Number Description Qty 1 2 BRACKET, MOUNTING, ELECTRIC BOX ELEC BOX, N4 (BLACK) ELEC BOX, N 4X (STAINLESS STEEL) RECEIVER ASSY ANTENNA ASSY SCREW, GROUND, 8-32 X 3/8" XFMR, 120/208/240V, 1 PHASE XFMR, 208/240/480V, 3 PHASE XFMR, 575V WASHER, CUP SCREW, GROUND, 10-32 X 3/8" INSULATOR BOARD ASSY KIT, CIRCUIT BD, 1PH, CONTACT, NON-UL KIT, CIRCUIT BD, 1PH, RELAY, NON-UL KIT, CIRC
Brake Enclosure Assembly (NOT INCLUDED IN 111656.0001) Item Part Number 1 2 3 4 5 6 7 8 9 10 11 12 26 27 25 24 17 18 20 19 10 21 23 22 14 16 15 13 12 10 9 4 11 3 8 7 7 GCL-GH Heavy Duty Operator 2 6 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NS* Description Qty 111676.0001 ENCLOSURE ASSY, BRAKE, N4 8094J04 111560.0001 111382.0002 111555.0001 111600.0001 111539.0001 111403.0001 111402.0001 111599.0001 601108.0001 111346.0001 111598.0001 111707.0001 111512.0001 111771.
NEMA 4 Brake Assembly (Drawbar) Item Part Number Description NEMA4 BRAKE ASSY 1 24501D04 SCR, SLFTPG HHW, #8 X 3/4"L 2 111316.0001 WASHER, .75 ID, STAINLESS STL 3 111478.0001 GASKET, WASHER 4 111139.0001 COVER, ENCLOSURE, BRAKE 5 111142.0001 GASKET, COVER, BRAKE, ENCLOSURE 6 601108.0005 NUT, LK, HEX, PLD, #8-32 7 111346.0001 0-RING, SIZE 107 8 110620.0003 BRAKE ASSY, REINFORCED, GHXT ADAPTER PLATE, MOTOR/BRAKE, N4 9 111491.
One Door Dr. Mt.
