User manual CHAMBERLAIN H QUICK START

[. . . ] Adjustable to 24 feet. MECHANICAL DRIVE REDUCTION:. . . Primary: Heavy duty (5L) V-Belt. Secondary: #48 chain/sprocket Output: #50 chain OUTPUT SHAFT SPEED: . . . . . 36 R. P. M. depending on door BRAKE: (Optional) . . . . . . . . . . . . . . . Solenoid actuated disc brake BEARINGS: . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Shaft: Shielded Ball Bearing. HAND CHAIN WHEEL: . . . . . . . . . Left or right handing Models H and HJ only. [. . . ] Adjust close limit nut so that actuator is engaged as door fully seats at the floor. WARNING TO AVOID SERIOUS PERSONAL INJURY OR DEATH FROM ELECTROCUTION, DISCONNECT ELECTRIC POWER BEFORE MANUALLY MOVING LIMIT NUTS. If other problems persist, call our toll-free number for assistance - 1-800-528-2806. OPEN Limit Switch CLOSE Limit Switch Actuator Retaining Plate SAFETY (Aux. OPEN Limit Switch 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. WARNING DISCONNECT POWER AT THE FUSE BOX BEFORE PROCEEDING. OPERATOR MUST BE PROPERLY GROUNDED AND CONNECTED IN ACCORDANCE WITH LOCAL ELECTRICAL CODES. NOTE: THE OPERATOR SHOULD BE ON A SEPARATE FUSED LINE OF ADEQUATE CAPACITY. ALL ELECTRICAL CONNECTIONS MUST BE MADE BY A QUALIFIED INDIVIDUAL. POWER WIRING 1. Be sure that the power supply is of the correct voltage, phase, frequency, and amperage to supply the operator. Using the 1-1/16" dia conduit access hole as shown below, bring supply lines to the operator and connect wires to the terminals indicated on the WIRING CONNECTIONS DIAGRAM. Tighten clutch nut gradually until there is just enough tension to permit the operator to move the door smoothly but to allow the clutch to slip if the door is obstructed. When the clutch is properly adjusted, it should generally be possible to stop the door by hand during travel. CAUTION: The adjustable friction clutch is NOT an automatic reversing device. An electric or pneumatic reversing edge can be added to bottom edge of door if desired. 9 Spring Clutch Plate Cotterpin Washer Clutch Pulley TEST THE SYSTEM Turn on power. Test all controls and safety devices to make sure they are working properly. It will be necessary to refer back to page 6 for fine adjustment of the limit switches. IMPORTANT NOTES: Do not leave operator power on unless all safety and entrapment protection devices have been tested and are working properly. Be sure you have read and understand all Safety Instructions included in this manual. Be sure the owner or person(s) responsible for operation of the door have read and understand the Safety Instructions, know how to electrically operate the door in a safe manner, and know how to use the manual disconnect operation of the door operating system. WARNING DO NOT PLACE HANDS OR TOOLS IN OR NEAR THE OPERATOR WHEN THE POWER IS ON OR WHEN TESTING CONTROL OR SAFETY DEVICES. ALWAYS DISCONNECT POWER BEFORE SERVICING OR ADJUSTING THE OPERATOR. BRAKE ADJUSTMENT A solenoid brake is an optional modification. [. . . ] If optional modifications and/or accessories are included with your operator, certain components may be added or remove from these lists. Please consult a parts and service representative regarding availability of individual components. INDIVIDUAL PARTS ITEM PART # DESCRIPTION QTY K72-12531 CLUTCH SHAFT ASSEMBLY KIT ITEM PART # DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10-10871 10-10872 10-10873 10-10874 17-6014 See Page 17 See Page 17 28-10218 28-10219 Motor Plate Side Plate RH Side Plate LH Frame Connecting Bracket 2" Motor Pulley Motor Electrical Box Assembly Conduit, 3/8" Connector, 90 degree 1 1 1 2 1 1 1 1 1 K72-12532 OUTPUT SHAFT ASSEMBLY KIT ITEM PART # DESCRIPTION QTY O1 O2 O3 O4 O5 O6 O7 O8 O9 O10 O11 O12 11-10879 12-10891 15-10885 15-48B32LXX 15-48B18LGE 15-50B12LGF 19-48047M 80-206-10 80-206-11 80-207-19 87-E-100 87-P-100 Output Shaft 1" Ball Bearing Sprocket Assy, 48B32/48B14 Sprocket, 48B332 Sprocket, 48B18 x 1" Bore Sprocket, 50B12 x 1" Bore #48 Chain 47P W/ML Spacer 1-1/32 x 1-1/2 x 1/64 Spacer 1-1/16 x 1-1/2 x 1-16 Key 1/4 x 1/4 x 1-1/2 E Ring, 1" Plated Push on Fastener 1 2 1 1 1 1 2 7 5 2 3 2 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 10-10166 10-10930 10-10932 11-10920 12-10715 15-10885 15-10923 16-5L300 17-10165 18-10168 18-10931 19-48047M 39-10167 75-10921 80-202-24 80-206-10 80-206-11 80-207-19 80-PX10-28 84-SH-76 85-FW-75 86-RP10-208 87-E-100 87-E-150 Clutch Plate External Disconnect Bracket Internal Disconnect Plate Clutch Shaft 1" Flanged Keyed Bearing 48B32/48B14 Idler Sprocket Assy Compound Sprocket #48B32 x 14 V Belt, 5L x 30" 7" Pulley Compression Spring LG MW ZP Compression Spring #48 Chain 47P W/ML Clutch Pad Rotor Assembly Flatwasher Spacer 1-1/32 x 1-1/2 x 1/64 Spacer 1-1/16 x 1-1/2 x 1/16 Key 1/4 x 1/4 x 1-1/2 #10-32 x 3 SLTD RNH HD-ZP Hex Castle Nut 3/4 x 16 ZP Washer . 75 I. D. x . 125 Roll Pin 5/16 x 2-1/2" E Ring, 1" Plated External Snap Ring, Zinc Coated 1 1 1 1 2 1 1 1 1 1 2 1 1 1 2 8 3 2 2 1 5 2 6 2 K75-12558 RIGHT HAND DISCONNECT ASSY KIT ITEM PART # DESCRIPTION QTY D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 10-10707 10-10708 10-10875 10-10898 11-10878 19-8A-12 82-HN25-12 82-SH10-14 84-FN-10 84-FN-25 86-RP04-100 Disconnect Support Bracket Yoke Disconnect Lever Interlock Switch Actuator Disconnect Shaft 12 ft. [. . . ]