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Most Recent LiftMaster MH Questions
Pneumatic Reversing Safety Edge Stops Door But Does Not Reverse The Door Back Up
help?
help?
(Posted by mstrombley91 9 months ago)
What Is An External Interlock And What Does It Do?
(Posted by Jkegg1asc 3 years ago)
Mh5011eu Left To Right
I have a seller that wants to sell me a right hand opener , I need a left , can this opener be conve...
I have a seller that wants to sell me a right hand opener , I need a left , can this opener be conve...
(Posted by Plumbing247 8 years ago)
Spring Torsion Setup For Mh5011r
How to adjust the torsion on the MN5011r springs
How to adjust the torsion on the MN5011r springs
(Posted by man4csr 8 years ago)
Mh5011r Motor Hums
The overhead door was working fine, no changes made to it. Now, if power is left on, motor hums cont...
The overhead door was working fine, no changes made to it. Now, if power is left on, motor hums cont...
(Posted by sbrusin 10 years ago)
Popular LiftMaster MH Manual Pages
MGJ User's Guide Manual - Page 1
MH 5011E MHS 5011E
MGJ 5011E
Contact Information
Installation Date
www.liftmaster.com
MEDIUM DUTY LOGIC
USER'S GUIDE
MT 5011E BMT 5011E
MJ 5011E
Radio Receiver Built on Board
315MHz
MGJ User's Guide Manual - Page 2
... (automatic or manual) is used. NON-MONITORED SAFETY DEVICE
CAUTION
To prevent possible SEVERE INJURY or DEATH, install reversing sensors when... enabled when LiftMaster Commercial Protector
operating up to 12 cycles per hour or 50 cycles per day... quality, LiftMaster Medium Duty
existing 315 MHz product line as well as a Timer To Close (TTC)
Commercial Door Operator.
Electrical ...
MGJ User's Guide Manual - Page 6
... side of the operator. Model MJ/MGJ for manual hoist operation.
Or if emergency egress device is disconnected by slipping the end through the keyhole bracket mounted on the hoist side of manual operation:
1. MODEL MHS
This operator includes two methods of the operator. A hoist engagement sash chain for instructions.
2. Model MH for Model MHS
ADVERTENCIA PRECAUCIÓN
6
See...
MJ5011E QuickStart-2008 Manual - Page 1
... www.LiftMaster.com to door shaft and sprockets are not intended to Model MJ instructions above or below the door shaft, and as possible.
1b Bracket Shelf Mounting: The operator may now be found on the clutch side of the chain retaining bracket mounted on the clutch spring.
Refer to be released from door. QuickStart model MJ/MH/MHS
Medium Duty...
MJ5011E QuickStart-2008 Manual - Page 2
.../Black White
LiftMaster® CPS Safety Sensors
SINGLE BUTTON REMOTE CONTROL Built in 315 MHz radio receiver permits as many as 20 Security✚® remote controls or dip switch remote controls in any combination. Press and release the TTC button to program additional buttons. The LED will use .
QuickStart for the model MJ/MH/MHS door operator Medium Duty Logic...
MJ5011E Installation-2008 Manual - Page 1
INSTALLATION MANUAL
MODEL
MJ5011E • MH5011E • MHS5011E
MEDIUM DUTY DOOR OPERATOR
RaNdoBiwuoiRlwteiitcnheiver
INTENDED FOR PROFESSIONAL INSTALLATION ONLY
Visit www.LiftMaster.com to locate a professional installing dealer in your area.
2 YEAR WARRANTY
Serial # (located on electrical box cover)
Installation Date
Radio Receiver Built on Board
315MHz
NOT FOR RESIDENTIAL USE
A SAFETY ...
MJ5011E Installation-2008 Manual - Page 2
... 6 TYPICAL INSTALLATION 6-10 INSTALLATION 11-12 ADJUSTMENT 13 OPTIONAL SAFETY DEVICE CONFIGURATION 14-15 LOGIC BOARD LAYOUT 16 BASIC PROGRAMMING 17-19 TESTING 20 EMERGENCY DISCONNECT SYSTEM 21 TROUBLESHOOTING 22-23 DIAGRAM 23 REPAIR PARTS - WARNING
When you see this manual and follow all
WWAARRNNININGG safety instructions.
• DO NOT attempt installation, repair or service of...
MJ5011E Installation-2008 Manual - Page 3
... other remote command devices to be programmed to the operator.
• Timer To Close: The Timer To Close feature allows the door to Basic Programming Section for use on the wiring type. Fiberglass
Aluminum Doors
Wood Doors
---
---
---
24 ga. Intended for descriptions of reliable and safe operation. APPLICATIONS
INTRODUCTION
This Medium Duty Commercial Door Operator includes...
MJ5011E Installation-2008 Manual - Page 4
..."cm)
22..9911""(7.39 cm)
MOUNTING DIMENSIONS A - Wall Mounting B -
ENTRAPMENT PROTECTION: . . . . . lbs/ sec. MJ Floor level disconnect for
emergency manual chain hoist operation. MHS Both disconnects described above. ENVIRONMENTAL
LOCATION Indoor, dry location OPERATING TEMPERATURE 4˚ F to +122˚ F (-20C˚ to 14' door Max DUTY 12 Cycles per Hour Max
50 Cycles per...
MJ5011E Installation-2008 Manual - Page 21
... disconnect chain or reset the emergeny egress device to Model MH instructions for hoist operation.
2.
To operate the hoist:
1. Or if emergency egress device is clear of persons and obstructions. Refer to operate the door again electrically.
Pull the disconnect chain (sash chain) to Model MJ instructions for manual operation. Operate the door in position by slipping the end through...
MJ5011E Installation-2008 Manual - Page 24
... BOX
4
K3 K4
K2 2
K1
1
K5 3
SERVICE KITS
ITEM PART #
DESCRIPTION
K1 K72-33872-1 Limit Switch Shaft Kit
Complete...Logic Board, Medium
Duty "E", 315 MHz
K4 K001A6424-3 Logic Board, Medium
Duty "E", 390 MHz
K5 K74-31243
MOV and terminal block
* To order complete electrical box kit, add a (K-) prefix to the
model number for the operator. REPAIR PARTS - INDIVIDUAL PARTS
ITEM PART # 1 13...
MJ5011E Installation-2008 Manual - Page 31
...can not be used with MJ, MGJ, and MH operators.
OPEN
CLOSE
31
CHAIN...coded, white and white/black.
50-104-1
Coil Cord 18 AWG Wire (20'):
Black coil cord, 2 wire, 18 AWG, 20'
extended. For use with EXT-ANT for TO
MJ, MH, and MHS.RING
10-9095
ANTENNA EXT-ANT
OPEN
Medium Duty Angle Mounting Bracket:
CLOSE
Heavy-gauge steel bracket. OPEN CLOSE
PRESS TO
R ING
OPEN
ACCESSORIES
REMOTE...
MJ (BLACK LINE) Manual - Page 2
... and 14 for emergency manual door operation. Secondary: #48 chain/sprocket. DISCONNECT :
SAFETY
Model MJ: Floor level disconnect for optional control settings and operating modes. Wall Mounting B -
depending on door
BRAKE (Optional Solenoid actuated disc brake
BEARINGS IronCopper sintered and oil impregnated.
SPECIFICATIONS
MOTOR
TYPE Intermittent duty
HORSEPOWER 1/2 HP
SPEED...
MJ (BLACK LINE) Manual - Page 5
... the disconnect chain (small chain) to Model MH instructions above for manual operation.
5
Manual Disconnect for Models MJ and HMJ The door may be locked in the chain guide.
7. WARNING
To prevent possible SERIOUS INJURY from the chain keeper before the door will disable the electrical controls when the hoist is used . Model MJ
This operator has a floor level disconnect chain...
MJ (BLACK LINE) Manual - Page 8
... addition instructions, refer to determine the type of order. Refer only to the right. See close the door. SPECIAL CONTROL WIRING
If your operator was placed on terminal block #12. SUPPLEMENTAL WIRING DIAGRAM(S)
REPLACEMENT WIRING DIAGRAM
WIRING
Wiring Type
Note: Supplemental Wiring Diagrams are to close control settings to the replacement wiring diagram for ALL installations...
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