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OPERATOR NOTES

Summary of Contents for HMJ

Page 1: ...MH HMJ INDUSTRIAL DUTY DOOR OPERATOR NOT FOR RESIDENTIAL USE Serial located on electrical box cover Installation Date Wiring Type 2 YEAR WARRANTY C2 Wiring F A C T O R Y S E T See page 8 for other wi...

Page 2: ...re to CLOSE open override plus wiring for sensing device to reverse See pages 13 and 14 for optional control settings and operating modes LIMIT ADJUST Linear driven fully adjustable screw type cams Ad...

Page 3: ...t screws securely Hand Chain Handing For MH and HMJ models with manual hoist hand chain systems the handing of the operator must be determined at the time of order The handing is indicated by last let...

Page 4: ...he appropriate side of the operator Do not insert the key at this time 3 Wrap drive chain around door sprocket and join roller chain ends together with master link 4 Raise operator to approximate moun...

Page 5: ...sconnect the door from the door operator 1 To disengage pull the chain and secure in the disengaged position by slipping the end through the keyhole bracket mounted on the wall Or if emergency egress...

Page 6: ...talled by the door manufacturer mount the sensing edge on the door according to the instructions provided with the edge The sensing edge may be electrically connected by either coiled cord or take up...

Page 7: ...tional install an interlock switch WARNING WARNING 7 Three 3 7 8 1 1 6 DIA Knockouts for Power Control Wiring access Near Opposite side POWER WIRING ON THREE PHASE MACHINES ONLY Incorrect phasing of t...

Page 8: ...entrapment protection device See close control settings to the right Constant pressure on close C2 wiring In the electrical enclosure a RED wire was placed on terminal block 12 With this setting the...

Page 9: ...l devices CLUTCH ADJUSTMENT 1 Remove cotterpin from nut on the clutch shaft 2 Back off clutch nut until there is very little tension on the clutch spring 3 Tighten clutch nut gradually until there is...

Page 10: ...ads when necessary Refer to the illustration for identification of components for the solenoid type brake system Release Lever Pulley Friction Pad Solenoid Solenoid Brake System To reduce the risk of...

Page 11: ...ASE SUPPLY THE FOLLOWING INFORMATION PART NUMBER DESCRIPTION MODEL NUMBER ADDRESS ORDER TO THE CHAMBERLAIN GROUP INC Technical Support Center 6020 S Country Club Tucson AZ 85706 EVERY EVERY EVERY ITEM...

Page 12: ...L S BK 3 STOP L2 BK BK CLOSE B 4 R OPEN A W C CAPACITOR Y N O BL 100W MAX W LIGHT RELAY C SEC OPEN L S CLOSE L S P P CL OR R N O R OR OP N C C W W W 11 BR L1 MOTOR R Y 10VA PR1 24VAC Y W O L BK A B W...

Page 13: ...A NO C NC C NO C NC B A NO C NC C BRAKE SOLENOID N O COM INTLK Y INTERLOCK SWITCH WHEN SUPPLIED WIRED N O HELD CLOSED INTERCHANGE RED YELLOW WIRES TO REVERSE MOTOR DIRECTION C2 WIRING Constant Presss...

Page 14: ...14 ELECTRICAL BOX ILLUSTRATED PARTS 2 L3 L5 L7 L8 S3 L1 S2 S1 L6 L2 S7 4 9 1 S6 S4 S8 5 S5 S4 S3 S5 L8 L3 3 L4 8 L2 7 L6 6...

Page 15: ...Switch Resistor 2 Ohm Transformer 115V Transformer 230V Capacitor 70MFD Capacitor 20MFD Relay 3PDT MJ5011 MJ5025 MH5011R MH5011L MH5025R MH5025L HMJ5011R HMJ5011L HMJ5025R HMJ5025L Electrical Box Kit...

Page 16: ...RATED PARTS Model MJ 4 D1 D2 D4 D9 D8 D7 D5 D3 D6 O2 O10 O4 O12 O6 C12 C8 C11 C7 C6 C10 C1 C15 C4 2 B11 B2 B8 B10 B5 B9 B6 B3 5 B1 B2 B12 B4 B7 C5 C15 C4 C15 C13 C14 C3 O2 C9 C2 O7 3 1 O1 O9 O5 O8 O3...

Page 17: ...its K75 12492 For 115 Volt Operators K75 12494 For 230 Volt Operators BRAKE ASSEMBLY KITS ITEM PART DESCRIPTION C1 10 10166 Clutch Plate C2 10 10712 Disconnect Plate C3 10 10882 Chain Guide C4 10 1098...

Page 18: ...ED PARTS Model MH C14 C2 C7 C6 C5 C3 C5 C8 C20 C17 C16 C18 C4 O7 O5 O8 O3 O10 O2 O1 3 1 4 D1 D4 D5 D2 D6 D3 O10 O4 O8 O6 O2 B7 B4 B12 B2 5 1 O9 C5 C1 C20 C13 C9 C10 C11 C19 C15 2 B11 B2 B8 B5 B10 B1 B...

Page 19: ...CE KITS INDIVIDUAL PARTS ITEM PART DESCRIPTION K1 K72 19979 Clutch Shaft Kit Complete with Clutch Shaft Keyed Flange Bearing Dual Sprocket 32 14 14 Tooth Sprocket E Ring Compression Spring Chain Wheel...

Page 20: ...H1 H4 H5 H2 H6 H3 O12 O4 O10 O6 O2 C19 C6 C1 C15 C10 C11 C17 C18 C12 1 1 5 B3 B6 B1 B11 B2 B8 B5 B10 B9 2 3 O1 O9 O5 O10 O3 O8 C6 C21 C9 C21 C5 C19 C20 C2 C13 C21 C14 C16 C3 C8 C6 C7 C4 B7 B12 B2 B4...

Page 21: ...KITS INDIVIDUAL PARTS ITEM PART DESCRIPTION K1 K72 19975 Clutch Shaft Kit Complete with Clutch Shaft 1 Keyed Flange Bearings Dual Sprocket 32 14 Splined Core Sprocket E Ring Compression Spring Pulley...

Page 22: ...22 OPERATOR NOTES...

Page 23: ...23 OPERATOR NOTES...

Page 24: ...G RADIO TO OPEN ONLY EXTERNAL TERMINAL BLOCK ALL CONTROL WIRING TYPES ALL CONTROL WIRING TYPES ALL CONTROL WIRING TYPES TIMER TO CLOSE w WARNING LIGHT ALL CONTROL WIRING TYPES T1 CONTROL WIRING ONLY 1...

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