MGJ User's Guide Manual
Page 5
... broken springs or unbalanced door could result in case of persons and obstructions. An electrical interlock will close. Door Release Handle MODEL MH These operators are equipped with Hoist for Model MH 5 The disconnect chain may be released from a falling door or arm: • DO NOT stand under the door arm when pulling...
... broken springs or unbalanced door could result in case of persons and obstructions. An electrical interlock will close. Door Release Handle MODEL MH These operators are equipped with Hoist for Model MH 5 The disconnect chain may be released from a falling door or arm: • DO NOT stand under the door arm when pulling...
MGJ User's Guide Manual
Page 6
... /pull-down manually. 3. Release the disconnect chain or reset the emergency egress device to disengage operator from door. 2. A hoist engagement sash chain for instructions. MODEL MHS This operator includes two methods of the operator. Model MJ/MGJ for Model MHS ADVERTENCIA PRECAUCIÓN 6 ATTENTION Chain Retaining Bracket (with pad locking provisions) Hoist Chain Manual Disconnect...
... /pull-down manually. 3. Release the disconnect chain or reset the emergency egress device to disengage operator from door. 2. A hoist engagement sash chain for instructions. MODEL MHS This operator includes two methods of the operator. Model MJ/MGJ for Model MHS ADVERTENCIA PRECAUCIÓN 6 ATTENTION Chain Retaining Bracket (with pad locking provisions) Hoist Chain Manual Disconnect...
MJ5011E QuickStart-2008 Manual
Page 1
... Only. a Pull the disconnect chain (sash chain) to the operator. Connect the power to engage the hoist mechanism. QuickStart model MJ/MH/MHS Medium Duty Logic IMPORTANT: This QuickStart is used , pull handle to disengage operator from door. Visit www.LiftMaster.com to the operator BEFORE manually operating your door. Reinstall cotter pin when finished. 13 Troubleshooting...
... Only. a Pull the disconnect chain (sash chain) to the operator. Connect the power to engage the hoist mechanism. QuickStart model MJ/MH/MHS Medium Duty Logic IMPORTANT: This QuickStart is used , pull handle to disengage operator from door. Visit www.LiftMaster.com to the operator BEFORE manually operating your door. Reinstall cotter pin when finished. 13 Troubleshooting...
MJ5011E QuickStart-2008 Manual
Page 2
...closed position. 2. TO PROGRAM 1. Repeat steps 1 through 3 to Close. Please consult the manual and/or a qualified technician for LiftMaster monitored safety device selection and installation. A SAFETY DEVICE IS HIGHLY RECOMMENDED Push Direction Limit Nut Will Move During Travel SAFETY CLOSE Limit ...NOTE: Intended for additional remote controls. CLEAR TIMER TO CLOSE (TTC) 1. All Rights Reserved QuickStart for the model MJ/MH/MHS door operator Medium Duty Logic This QuickStart is intended to activate this feature. POWER WIRING USE COPPER WIRE ONLY 14 AWG Minimum Follow ALL...
...closed position. 2. TO PROGRAM 1. Repeat steps 1 through 3 to Close. Please consult the manual and/or a qualified technician for LiftMaster monitored safety device selection and installation. A SAFETY DEVICE IS HIGHLY RECOMMENDED Push Direction Limit Nut Will Move During Travel SAFETY CLOSE Limit ...NOTE: Intended for additional remote controls. CLEAR TIMER TO CLOSE (TTC) 1. All Rights Reserved QuickStart for the model MJ/MH/MHS door operator Medium Duty Logic This QuickStart is intended to activate this feature. POWER WIRING USE COPPER WIRE ONLY 14 AWG Minimum Follow ALL...
MJ5011E Installation-2008 Manual
Page 3
...door's path and automatically reverse a closing door. Some wiring types will provide years of wiring types, requirements and programming. The MHS operator is based on the wiring type. Not recommended for use on vertical or high-lift sectional doors, or rolling door products. ...Steel 20 ga. Steel Insulated --- 24 ga. 22 ga. Steel 20 ga. The operator is assumed. 3 Steel --- 20 ga. Steel Insulated --- --- --- 20 ga. Steel Insulated 16 ga. Fiberglass Aluminum Doors Wood Doors --- --- --- ...
...door's path and automatically reverse a closing door. Some wiring types will provide years of wiring types, requirements and programming. The MHS operator is based on the wiring type. Not recommended for use on vertical or high-lift sectional doors, or rolling door products. ...Steel 20 ga. Steel Insulated --- 24 ga. 22 ga. Steel 20 ga. The operator is assumed. 3 Steel --- 20 ga. Steel Insulated --- --- --- 20 ga. Steel Insulated 16 ga. Fiberglass Aluminum Doors Wood Doors --- --- --- ...
MJ5011E Installation-2008 Manual
Page 4
...) MOUNTING DIMENSIONS A - MJ Floor level disconnect for emergency manual chain hoist operation. Wall Mounting B - OUTPUT RPM: MJ 80 RPM MH 80 RPM MHS 38.6 RPM LIMIT ADJUST Fully adjustable up to + 50˚C) 4 Supports both monitored and non-monitored safety devices including LiftMaster CPS photo-eyes and industry standard sensing edges. ENTRAPMENT PROTECTION: . . . . . lbs...
...) MOUNTING DIMENSIONS A - MJ Floor level disconnect for emergency manual chain hoist operation. Wall Mounting B - OUTPUT RPM: MJ 80 RPM MH 80 RPM MHS 38.6 RPM LIMIT ADJUST Fully adjustable up to + 50˚C) 4 Supports both monitored and non-monitored safety devices including LiftMaster CPS photo-eyes and industry standard sensing edges. ENTRAPMENT PROTECTION: . . . . . lbs...
MJ5011E Installation-2008 Manual
Page 5
... is out of order. If your installation check that all components were provided. 3 ^OPEN ^CLOSE O STOP 1 2 ITEM 1 2 3 4 5 6 DESCRIPTION QTY Operator 1 Warning labels 2 3-Button station 1 Hoist hand chain (models MH and MHS only) 1 Door/Operator chain 1 Door sprocket 1 4 6 5 NOT SHOWN Installation Manual 1 Quickstart Guide 1 User's Guide 1 Caution Label 1 Installation Hardware Box 1 Complete with manual hoist...
... is out of order. If your installation check that all components were provided. 3 ^OPEN ^CLOSE O STOP 1 2 ITEM 1 2 3 4 5 6 DESCRIPTION QTY Operator 1 Warning labels 2 3-Button station 1 Hoist hand chain (models MH and MHS only) 1 Door/Operator chain 1 Door sprocket 1 4 6 5 NOT SHOWN Installation Manual 1 Quickstart Guide 1 User's Guide 1 Caution Label 1 Installation Hardware Box 1 Complete with manual hoist...
MJ5011E Installation-2008 Manual
Page 9
... OPERATOR Secure operator to electrically disable the operator controls. Operator Operator 8 INSTALL MANUAL DISCONNECT SYSTEMS The MHS operator includes both a floor level disconnect chain to disconnect the door from the door operator and a disconnect chain with pad locking provisions) B Wrap hand chain around hand chain wheel and through chain guide (MH AND MHS ... 2' Floor 9 Mounting template can be found on carton. A Secure chain retaining bracket to wall (MH AND MHS ONLY) Chain Retaining Bracket (with manual hoist to mounting surface using appropriate method and hardware.
... OPERATOR Secure operator to electrically disable the operator controls. Operator Operator 8 INSTALL MANUAL DISCONNECT SYSTEMS The MHS operator includes both a floor level disconnect chain to disconnect the door from the door operator and a disconnect chain with pad locking provisions) B Wrap hand chain around hand chain wheel and through chain guide (MH AND MHS ... 2' Floor 9 Mounting template can be found on carton. A Secure chain retaining bracket to wall (MH AND MHS ONLY) Chain Retaining Bracket (with manual hoist to mounting surface using appropriate method and hardware.
MJ5011E Installation-2008 Manual
Page 21
... desired direction by pulling on one side or the other of the continuous loop hoist chain. 3. MODEL MH These operators are equipped with Hoist for Models MH and MHS Keyhole Bracket ADVERTENCIA PRECAUCIÓN Manual Disconnect for hoist operation. 2. An electrical interlock will disable the electrical controls when the hoist is disconnected by the manual...
... desired direction by pulling on one side or the other of the continuous loop hoist chain. 3. MODEL MH These operators are equipped with Hoist for Models MH and MHS Keyhole Bracket ADVERTENCIA PRECAUCIÓN Manual Disconnect for hoist operation. 2. An electrical interlock will disable the electrical controls when the hoist is disconnected by the manual...
MJ5011E Installation-2008 Manual
Page 31
...OPEN CLOSE 02-103 ^OPEN COLOPESNE O STOP CLOSE 02-109 OPEN CLOSE 3-Button Control Station: Steel enclosure. May be used with MJ, MGJ, and MH operators. PRESS TO R ING 86LM (15') 86LMT (25') Antenna Extension Kit: The antenna extension kit can not be welded. OPEN CLOSE MOUNTING BRACKETS 10-... 18 AWG Wire (20'): Black coil cord, 2 wire, 18 AWG, 20' extended. OPEN CLOSE Antenna: External kit for TO MJ, MH, and MHS.RING 10-9095 ANTENNA EXT-ANT OPEN Medium Duty Angle Mounting Bracket: CLOSE Heavy-gauge steel bracket. ENTRAPMENT PROTECTION DEVICES OPEN CPS-LN4 OPEN Commercial...
...OPEN CLOSE 02-103 ^OPEN COLOPESNE O STOP CLOSE 02-109 OPEN CLOSE 3-Button Control Station: Steel enclosure. May be used with MJ, MGJ, and MH operators. PRESS TO R ING 86LM (15') 86LMT (25') Antenna Extension Kit: The antenna extension kit can not be welded. OPEN CLOSE MOUNTING BRACKETS 10-... 18 AWG Wire (20'): Black coil cord, 2 wire, 18 AWG, 20' extended. OPEN CLOSE Antenna: External kit for TO MJ, MH, and MHS.RING 10-9095 ANTENNA EXT-ANT OPEN Medium Duty Angle Mounting Bracket: CLOSE Heavy-gauge steel bracket. ENTRAPMENT PROTECTION DEVICES OPEN CPS-LN4 OPEN Commercial...
MJ (BLACK LINE) Manual
Page 1
OWNER'S MANUAL MODELS: MJ ✦ MH ✦ HMJ INDUSTRIAL DUTY DOOR OPERATOR FACTORY SET C2 Wiring See page 8 for other wiring configurations 2 YEAR WARRANTY Serial # (located on electrical box cover) Installation Date Wiring Type NOT FOR RESIDENTIAL USE 41B6
OWNER'S MANUAL MODELS: MJ ✦ MH ✦ HMJ INDUSTRIAL DUTY DOOR OPERATOR FACTORY SET C2 Wiring See page 8 for other wiring configurations 2 YEAR WARRANTY Serial # (located on electrical box cover) Installation Date Wiring Type NOT FOR RESIDENTIAL USE 41B6
MJ (BLACK LINE) Manual
Page 2
... for sensing device to CLOSE, open override plus wiring for emergency manual door operation. See pages 13 and 14 for emergency manual door operation. HAND CHAIN WHEEL: .........Left or right handing Models MH and HMJ only. REQUIRED WHEN THE 3 BUTTON CONTROL STATION IS OUT OF SIGHT... OF DOOR OR ANY OTHER CONTROL (AUTOMATIC OR MANUAL) IS USED. A REVERSING EDGE IS STRONGLY RECOMMENDED FOR ALL COMMERCIAL OPERATOR INSTALLATIONS. Model MH: Floor level chain hoist with Model MH only. 7.00" 2 WEIGHTS AND DIMENSIONS HANGING WEIGHT: .........80-110 LBS. 12.69" 6.34" 6.34" 6.13" 3.63...
... for sensing device to CLOSE, open override plus wiring for emergency manual door operation. See pages 13 and 14 for emergency manual door operation. HAND CHAIN WHEEL: .........Left or right handing Models MH and HMJ only. REQUIRED WHEN THE 3 BUTTON CONTROL STATION IS OUT OF SIGHT... OF DOOR OR ANY OTHER CONTROL (AUTOMATIC OR MANUAL) IS USED. A REVERSING EDGE IS STRONGLY RECOMMENDED FOR ALL COMMERCIAL OPERATOR INSTALLATIONS. Model MH: Floor level chain hoist with Model MH only. 7.00" 2 WEIGHTS AND DIMENSIONS HANGING WEIGHT: .........80-110 LBS. 12.69" 6.34" 6.34" 6.13" 3.63...
MJ (BLACK LINE) Manual
Page 3
...Support Bracket with the drive shaft parallel to be fastened securely and with Bearing (Not Provided) Door Sprocket 5-1/2" (13.97 cm) All MJ, MH, and HMJ series operators have dual output shafts and may not reverse when required. • NEVER try to move or adjust doors, door springs, cables, pulleys, ...are under EXTREME tension and can not be mounted on the opposite side of the operator must : a. If you need to loosen, move the drive sprocket, loosen BOTH set screws securely Hand Chain Handing For MH and HMJ models with manual hoist hand chain systems, the handing of the drive...
...Support Bracket with the drive shaft parallel to be fastened securely and with Bearing (Not Provided) Door Sprocket 5-1/2" (13.97 cm) All MJ, MH, and HMJ series operators have dual output shafts and may not reverse when required. • NEVER try to move or adjust doors, door springs, cables, pulleys, ...are under EXTREME tension and can not be mounted on the opposite side of the operator must : a. If you need to loosen, move the drive sprocket, loosen BOTH set screws securely Hand Chain Handing For MH and HMJ models with manual hoist hand chain systems, the handing of the drive...
MJ (BLACK LINE) Manual
Page 5
... position by slipping the end through the keyhole bracket mounted on the wall. Electrical Interlock with Hoist for Models MH and HMJ Keyhole Bracket Model HMJ This operator includes both openings in the desired direction by pulling on one side or the other of the chain keeper mounted... the door from the chain keeper before the door will disable the electrical controls when the hoist is used . Model MH These operators are equipped with a manual hoist. To operate the hoist: 1. Be sure to pass it through both a floor level disconnect chain to disconnect the door from bag...
... position by slipping the end through the keyhole bracket mounted on the wall. Electrical Interlock with Hoist for Models MH and HMJ Keyhole Bracket Model HMJ This operator includes both openings in the desired direction by pulling on one side or the other of the chain keeper mounted... the door from the chain keeper before the door will disable the electrical controls when the hoist is used . Model MH These operators are equipped with a manual hoist. To operate the hoist: 1. Be sure to pass it through both a floor level disconnect chain to disconnect the door from bag...
MJ (BLACK LINE) Manual
Page 17
... Knurled Cup 1/4-20x3/16 SS 10-32x3" SLTD Pan Head ZP Cotter Pin 5/32"x1-1/2" Brake Kits K75-12492 K75-12494 For 115 Volt Operators For 230 Volt Operators 17 MODEL MJ ITEM 1 2 3 4 5 INDIVIDUAL PARTS PART# 10-10030 10-10713 10-10714 K-HMJ5011R K-HMJ5011L K-HMJ5011R K-HMJ5011R K20-5150LD K20-5250LD DESCRIPTION...Bracket Yoke Disconnect Lever Disconnect Shaft Tension Spring Sash Chain, 12' Cotter Pin 1/8x1-3/4" ZP Cotter Pin 5/32x1-1/2" Roll Pin 1/8x1" K75-12588 · MH DISCONNECT SERVICE KIT ITEM H1 H2 H3 H4 H5 H6 PART# 10-10707 10-10708 10-10875 10-10988 11-10982 19-8A-12 DESCRIPTION...
... Knurled Cup 1/4-20x3/16 SS 10-32x3" SLTD Pan Head ZP Cotter Pin 5/32"x1-1/2" Brake Kits K75-12492 K75-12494 For 115 Volt Operators For 230 Volt Operators 17 MODEL MJ ITEM 1 2 3 4 5 INDIVIDUAL PARTS PART# 10-10030 10-10713 10-10714 K-HMJ5011R K-HMJ5011L K-HMJ5011R K-HMJ5011R K20-5150LD K20-5250LD DESCRIPTION...Bracket Yoke Disconnect Lever Disconnect Shaft Tension Spring Sash Chain, 12' Cotter Pin 1/8x1-3/4" ZP Cotter Pin 5/32x1-1/2" Roll Pin 1/8x1" K75-12588 · MH DISCONNECT SERVICE KIT ITEM H1 H2 H3 H4 H5 H6 PART# 10-10707 10-10708 10-10875 10-10988 11-10982 19-8A-12 DESCRIPTION...