Chamberlain HJ Owner's Manual
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Chamberlain HJ Owner's Manual

Chamberlain HJ Owner's Manual

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Download this manual See also: User Manual, Installation Manual
Serial #
(located on electrical box cover)
Installation Date
Wiring Type
OWNER'S MANUAL
SERIES 2000
MODEL HJ
HEAVY DUTY
BELT DRIVEN JACKSHAFT OPERATOR
©
COMMERCIAL DOOR OPERATOR
LISTED
®
®
NOT FOR RESIDENTIAL USE
The Chamberlain Group, Inc.
A DUCHOSSOIS ENTERPRISE
845 Larch Avenue
Elmhurst, Illinois 60126

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  • Page 1 The Chamberlain Group, Inc. A DUCHOSSOIS ENTERPRISE 845 Larch Avenue © Elmhurst, Illinois 60126 OWNER'S MANUAL SERIES 2000 MODEL HJ HEAVY DUTY BELT DRIVEN JACKSHAFT OPERATOR Serial # (located on electrical box cover) COMMERCIAL DOOR OPERATOR Installation Date LISTED ®...

  • Page 2: Specifications

    SPECIFICATIONS MOTOR ELECTRICAL TYPE: ........Continuous Duty TRANSFORMER: ....24VAC HORSEPOWER: ....1/2, 1/2, 3/4 & 1 HP CONTROL STATION:..3 Button Single or Three Phase OPEN/CLOSE/STOP NEMA 1 SPEED: ......1725 RPM WIRING TYPE: ....B2 (Standard) Momentary Contact to OPEN/CLOSE/STOP plus VOLTAGE: ......115/230 Single Phase Wiring for Sensing Device to Reverse and Auxiliary 208-230/460 Three Phase Devices to Open and Close with Open Override...
  • Page 3 INSTALL OPERATOR CAUTION 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 FUNCTIONAL, INSTALL AN INTERLOCK SWITCH.
  • Page 4 4. Place drive sprocket on appropriate side of Operator Supplied operator. Do not insert key at this time. Door Sprocket 5. Position roller chain over door sprocket and join ends together with master link. 6. Raise or lower operator until the chain is taut (not tight) as in Figure 4.
  • Page 5 CONNECT OPERATOR TO POWER SUPPLY WARNING CAUTION DISCONNECT POWER AT THE FUSE BOX BEFORE TO AVOID DAMAGE TO DOOR AND OPERATOR, PROCEEDING. MAKE ALL DOOR LOCKS INOPERATIVE. SECURE LOCK(S) IN "OPEN" POSITION. OPERATOR MUST BE PROPERLY GROUNDED AND CONNECTED IN ACCORDANCE WITH LOCAL IF THE DOOR LOCK NEEDS TO REMAIN ELECTRICAL CODES.
  • Page 6 ADJUST LIMITS WARNING TO AVOID SERIOUS PERSONAL INJURY OR DEATH FROM ELECTROCUTION, DISCONNECT ELECTRIC POWER BEFORE MANUALLY MOVING LIMIT NUTS. MAKE SURE THE LIMIT NUTS ARE POSITIONED BETWEEN THE LIMIT SWITCH ACTUATORS BEFORE PROCEEDING WITH ADJUSTMENTS. 1. Depress open limit switch. The operator should stop. 2.
  • Page 7 MEMO:...

  • Page 8: Adjust Clutch

    ADJUST CLUTCH Clutch Pad Adjusting Nut Adjust clutch so that it is tight enough to open and close the door but will slip when the door meets an Spring obstruction. Either loosen or tighten the clutch nut Clutch Plate with 1/4 turn increments. The clutch will require periodic inspection and adjustment.
  • Page 9 1A3989, 1A4045, 1A4046 & 1A4047 BRAKE INSTALLATION & ASSEMBLY PARTS WARNING Clutch TO AVOID SERIOUS PERSONAL INJURY OR DEATH Pulley FROM ELECTROCUTION, DISCONNECT Cotter Shaft ELECTRICAL POWER TO OPERATOR BEFORE PROCEEDING. 3/4" Washer 1. Install brake drum on clutch pulley shaft as 3/4"...
  • Page 10 SINGLE PHASE WIRING DIAGRAM SINGLE PHASE WIRING DIAGRAM (For PC Board #14D0379) (For P.C. Board #14D0379) The Chamberlain Group, Inc. Brown Wiring Diagram Standard Duty 1Ø SENSING AUXILARY LIMIT DEVICE LIMIT (Reference Label 132B2041B) SWITCH SWITCH 4/28/91 - 6/1/91 - 6/11/91 - 6/15/91 6/27/91 - 7/1/91 - 7/12/91 - 7/22/91 CLOSE OPEN...
  • Page 11 SINGLE PHASE SCHEMATIC DIAGRAM SINGLE PHASE SCHEMATIC DIAGRAM (For P.C. Board #14D0379) (For P.C. Board #14D0379) Neutral 115v 1Ø Hot 115v 1Ø White Black Single Phase Overload Protector Orange Yellow 115 Vac Only Orange P1-4 P1-1 MOTOR Blue Brake (If Req'd) Black Orange * NOTE: Remove Jumper...
  • Page 12 THREE PHASE WIRING DIAGRAM (For P.C. Board #14D3079) THREE PHASE WIRING DIAGRAM (For PC Board #14D0379) Brown AUXILARY SENSING LIMIT DEVICE LIMIT SWITCH SWITCH OPEN CLOSE LIMIT LIMIT SWITCH SWITCH Yellow Gray Gray Blue Blue Orange Brown Brown Brown Orange Blue Orange Blue...
  • Page 13 THREE PHASE SCHEMATIC DIAGRAM (For P.C. Board #14D0379) Hot 3Ø Hot 3Ø Hot 3Ø White Orange Three Phase Overload Relay (3/4 HP to 2 HP Only) Orange Yellow Orange P1-4 P1-1 MOTOR Brake Blue Req'd) Black Orange Place Jumper Between 3 & 4 If 3Ø...
  • Page 14 WIRING KITS TYPE STATION B2, C2, D1, E2, T D1, E2 3 Button Function: Momentary contact to open, close and stop, plus wiring for sensing device to reverse and auxiliary devices to open and close with open override. B2, T, B2, C2, E2 T, TS B2, C2,...
  • Page 15 NEMA MOTOR WIRING DIAGRAMS he Chamberlain Group, Inc. NEMA Motor Wiring Diagrams NEMA MOTOR WIRING DIAGRAMS /1/92 SINGLE VOLTAGE 1 PHASE 1/3 & 1/2 H.P. 115 V only 115V 115V 230V Motor Motor Motor T2 White Black T1 - Blue Yellow T4 Yellow Yellow...

  • Page 16: Illustrated Parts

    HT & HJ ILLUSTRATED PARTS – SERIES ELECTRICAL BOX...
  • Page 17 REPAIR PARTS – ITEM PART NO. DESCRIPTION HT & HJ SERIES 1B3727 Terminal Assy. 3-Lug 41K4304 Switch Bracket Assy. (Aux. & Sensing) ELECTRICAL BOX 1B3796 Ltd. Shaft-Sprocket Assy. 1B3938 Cover & Hinge Assy. 1C3937 Electric Box Assy. 1D4017 Wire Harness...
  • Page 18 ILLUSTRATED PARTS – OPERATOR MODEL...
  • Page 19 REPAIR PARTS – MODEL ITEM PART NO. QTY. DESCRIPTION Electrical Box Assy. (See detail) 1B4062 Motor Cable Assy. Motor See Chart 1C3972 Motor Plate Assy. 1A3971 Chain Assy. (49 Pitches) 81C149 Sprocket-Hub Assy. 1" 41K4306 Oil Lite Brg. 3/4" I.D. Kit 41K4498 Ball Bearing Kit - 1"...

  • Page 20: Control Connection Diagram

    CONTROL CONNECTION DIAGRAM ® ATTENTION: The 3-Button Control Station provided must be connected for operation. 3 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER AND STOP BUTTON STANDARD 2 OR MORE OPEN TO ACTIVATE TIMER KEY LOCKOUT Open Open Open...

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