Related Manuals for Chamberlain GH 5HP
Summary of Contents for Chamberlain GH 5HP
- Page 1 F A C T O R Y S E T C2 Wiring See page 8 for other wiring configurations OWNER'S MANUAL MODEL GH 5HP HEAVY DUTY DOOR OPERATOR 2 YEAR WARRANTY Serial # (located on electrical box cover) Installation Date Wiring Type...
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Page 2: Specifications
SPECIFICATIONS MOTOR ELECTRICAL TYPE: ........AC Synchronous TRANSFORMER: ....3PH: 208/230/480 VAC 24VAC continuous duty OR 3PH: 575VAC-24VAC brake motor CONTROL STATION: ..NEMA 1 three button station. ENCLOSURE:.......ODP NEMA 184TC face OPEN/CLOSE/STOP mount. WIRING TYPE: ....Standard C2 Wiring- Standard HORSEPOWER: ....5 HP operators are shipped from the factory set for C2 wiring, Three phase which requires momentary contact to open, constant... -
Page 3: Important Safety Notes
IMPORTANT SAFETY NOTES CAUTION CAUTION WARNING WARNING TO AVOID DAMAGE TO DOOR AND OPERATOR, KEEP DOOR BALANCED. STICKING OR BINDING MAKE ALL DOOR LOCKS INOPERATIVE. SECURE DOORS MUST BE REPAIRED. DOORS, DOOR LOCK(S) IN "OPEN" POSITION. SPRINGS, CABLES, PULLEYS, BRACKETS AND THEIR HARDWARE MAY BE UNDER EXTREME IF THE DOOR LOCK NEEDS TO REMAIN TENSION AND CAN CAUSE SERIOUS PERSONAL... -
Page 4: Operator Mounting
OPERATOR MOUNTING Before your operator is installed, be sure the door has been properly aligned and is working smoothly. The operator may be wall mounted or mounted on a bracket or shelf. If necessary, refer to the operator preparations on page 3. Refer to the illustration and instructions below that suits your application. NOTE: The operator has a weight of 300 lbs. -
Page 5: Emergency Manual Operation
7. Install Hand Chain Place hand chain around hand chain wheel. Be sure to pass it through both openings in the chain guide. Remove enough links so chain hangs approximately two feet above the floor 8. Mount Chain Keeper / Keyhole Bracket 3”... -
Page 6: Entrapment Protection Accessories (Optional)
ENTRAPMENT PROTECTION ACCESSORIES (OPTIONAL) SENSING EDGES IT IS STRONGLY RECOMMENDED THAT A All types of sensing edges with an isolated normally SENSING EDGE OR OTHER ENTRAPMENT open (N.O.) output are compatible with your operator. PROTECTION DEVICE USED This includes pneumatic and electric edges. If your CONJUNCTION WITH THIS OPERATOR. -
Page 7: Power Wiring Connections
POWER WIRING CONNECTIONS Remove the cover from the electrical enclosure. Inside this enclosure you will find the wiring diagram(s) for your unit. Refer to the diagram (glued on the inside of the cover) for all connections described below. If this diagram is missing, call the number on the back of this manual. DO NOT INSTALL ANY WIRING OR ATTEMPT TO RUN THIS OPERATOR WITHOUT CONSULTING THE WIRING DIAGRAM. -
Page 8: Determine Wiring Type
CONTROL WIRING DETERMINE WIRING TYPE Refer to the wiring diagram located on the inside cover the electrical box to determine the type of control wiring. Standard C2 or B2 Wiring Standard operators are shipped from the factory with jumper set for C2 wiring, which requires constant pressure on button to close the door. - Page 9 CONTROL WIRING (con’t) Radio Controls WARNING On all models with type B2 control wiring, a terminal block marked R1 R2 R3 is located in the inside of the electrical enclosure. All standard radio control DO NOT USE RADIO CONTROLS WITH YOUR receivers may be used.
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Page 10: Connect Reversing Edge Device (Optional)
CONNECT REVERSING EDGE DEVICE (OPTIONAL) The operator has been pre-wired to accept connection of a reversing edge device. Connect the WARNING WARNING normally open contacts to terminals T4 and T8 on the low voltage terminal block. A cut-off switch will de- IF CONTROL STATION CANNOT BE INSTALLED WHERE activate the safety device during the last few inches of DOOR IS VISIBLE, OR IF ANY DEVICE OTHER THAN... -
Page 11: Maintenance Schedule
MAINTENANCE SCHEDULE Check at the intervals listed in the following chart. EVERY EVERY EVERY ITEM PROCEDURE 3 MONTHS 6 MONTHS 12 MONTHS Drive Chain Check for excessive slack. Check & adjust as required. Lubricate.* Sprockets Check set screw tightness Fasteners Check &... - Page 12 THREE PHASE SCHEMATIC DIAGRAM 1942...
- Page 13 THREE PHASE FIELD WIRING 1942...
- Page 14 REPAIR PARTS KITS – ELECTRICAL BOX Below are replacement kits available for your operator. For replacement of electrical box, motor or brake components be sure to match model number of your unit to kit number below to ensure proper voltage requirements. Optional modifications and/or accessories included with your operator may add or remove certain components from these lists.
- Page 15 ILLUSTRATED PARTS – ELECTRICAL BOX WARNING WARNING...
- Page 16 GH 5HP REPAIR PARTS KITS – MODEL Refer to the parts lists below for replacement kits available for your operator. If optional modifications and/or accessories are included with your operator, certain components may be added or removed from these lists. Individual components of each kit may not be available.
- Page 17 GH 5HP ILLUSTRATED PARTS – MODEL...
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Page 18: Operator Notes
OPERATOR NOTES... - Page 19 OPERATOR NOTES...
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Page 20: Control Connection Diagram
CONTROL CONNECTION DIAGRAM IMPORTANT NOTES: ATTENTION ELECTRICIAN: 1) The 3-Button Control Station provided must be connected for operation. USE 16 GAUGE OR HEAVIER WIRE 2) If a STOP button is not used, a jumper must be placed between termianls 3 and 4. FOR ALL CONTROL CIRCUIT WIRING.