LiftMaster MH Support Question
LiftMaster MH Support Question
Find answers below for this question about LiftMaster MH.Need a LiftMaster MH manual? We have 4 online manuals for this item!
Question posted by Plumbing247 on August 21st, 2015
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 converted inside by swapping the insides to left ,
Current Answers
Answer #1: Posted by TechSupport101 on August 22nd, 2015 12:30 PM
TechSupport101
Member since:
May 24th, 2013 Points: 12,171,305
Member since:
May 24th, 2013 Points: 12,171,305
Yes, though this is normally specified when it is ordered new and the necessary hand-orientation assembly performed when it is put together at the factory.
Related LiftMaster MH Manual Pages
MGJ User's Guide Manual - Page 5
...the chain retaining bracket before the door will
Door
open door falling rapidly and/ or unexpectedly. •... NEVER use emergency release handle to trolley. Arm
Lift free end of emergency or power failure. Door
Release Handle
MODEL MH
These operators are equipped with Hoist for Model MH
5 Pull the disconnect chain (sash chain) to engage roll pin.
To operate the hoist:
...
MGJ User's Guide Manual - Page 6
.... 1. This chain can be found on the wall. See Manual Disconnect -
A hoist engagement sash chain for Model MHS
ADVERTENCIA PRECAUCIÓN
6 The door may now be pushed up /pull-down manually. 3. Model MJ/MGJ for instructions. M A N U A L D I S C O N N E C T ( M O D E L S M J / MWGAJ R&NMINHGS )
MODEL MJ/MGJ
This operator has a floor level disconnect chain ...
MGJ User's Guide Manual - Page 8
...ANY COMMANDS
No power
Accessory failure
Possible component failure
OPERATOR MAKES
Operator requires adjustment
NOISE BUT DOOR DOES
NOT MOVE
DOOR DRIFTS AFTER OPERATOR STOPS
Operator or door requires adjustment
DOOR OPENS/CLOSES Operator requires adjustment TOO FAR
DOOR REVERSES UNEXPECTEDLY
Safety device activated
RADIO FUNCTIONALITY
NO RESPONSE
REMOTE CANNOT BE PROGRAMMED POOR RANGE...
MJ5011E QuickStart-2008 Manual - Page 1
... operator may now be released from the door operator.
Connect the power to operate the door again electronically.
QuickStart model MJ/MH/MHS
Medium Duty Logic
IMPORTANT: This QuickStart is intended to the operator BEFORE manually operating your door. A SAFETY DEVICE IS HIGHLY RECOMMENDED
Manual Operation
Operator Mounting
1a Right Hand Wall Mounted Operator
1a Wall Mount...
MJ5011E QuickStart-2008 Manual - Page 2
... for additional remote controls. NOTE: Intended for the model MJ/MH/MHS door operator Medium Duty Logic
This QuickStart is running.
1
2
3...LiftMaster monitored safety device selection and installation. All Rights Reserved
See installation manual for 6 seconds. 3.... will become active after a preset time, adjustable from the open command. TTC will flash once per 5 seconds of the ...
MJ5011E Installation-2008 Manual - Page 5
..., sticks or is out of the model name (R or L). (Illustration shows right handed operator. AVERTISSEMENT
HAANDTINTGEIDNENTTIIFOICNATION
For MH and HMS models with : Master links (2),
wall bracket (1), Fastener Bag (1)
WARNING
PREPARATION
WARNING
PREPCARAINUG TYOIUORNDOOR
The manufacturer recommends 3' (91.4 cm) of clearance in the door opening, hook the chain off to the side near the top of...
MJ5011E Installation-2008 Manual - Page 6
... 12"-15". 1 INSTALL OPERATOR DRIVE SPROCKET
Right hand assembly
Drive Shaft Operator Drive Sprocket
ASSEMBLY
Operator
Left hand assembly
Operator
Drive Shaft
Operator Drive Sprocket
TYPICAL INSTALLATION
1 DETERMINE MOUNTING LOCATION FOR OPERATOR
The operator may be mounted on the wall, shelf or bracket (not provided, see accessories or door manufacturer). Wall mount
Shelf or bracket...
MJ5011E Installation-2008 Manual - Page 7
... All illustrations will depict a typical right hand wall mount installation.
2 PLACE DOOR SPROCKET ON DOOR SHAFT
3 PLACE OPERATOR DOOR SPROCKET ON OPERATOR
Door Shaft
Operator
Door Sprocket
Drive Shaft
Operator Drive Sprocket
4 WRAP DRIVE CHAIN AROUND DOOR SPROCKET
5 WRAP DRIVE CHAIN AROUND OPERATOR SPROCKET
Drive Chain
Door Sprocket Electrical Box
Door Sprocket
Operator Drive Sprocket...
MJ5011E Installation-2008 Manual - Page 21
... clear of the continuous loop hoist chain.
3. Refer to operate the door again electrically. M A N U A L D I S C O N N E C T WARNING
This operator has provisions for manually operating the door in an open door falling rapidly and/or unexpectedly. • NEVER use emergency disconnect ONLY when door is
CLOSED.
Operate the door in the disengaged position by slipping the end through the...
MJ5011E Installation-2008 Manual - Page 22
... not present.
➤ Verify interlock is present at terminals L1 & L2. THE WRONG DIRECTION connection reversed
DOOR DRIFTS AFTER OPERATOR STOPS
A) Door not balanced properly
➤ Disconnect trolley assembly and check door for more than 5 seconds. DOOR OPENS/CLOSES Limits not adjusted properly TOO FAR
➤ Adjust limits. TTC will flash when power is free...
MJ5011E Installation-2008 Manual - Page 25
..., compression spring, pad, rivets, screws, washer, nuts, lock nuts, lock washers, and cotterpins
Motor, 1/2 hp, 115 Volt. MH
K7
K8 1 K2
K6 K1
K4
K6
K4
SERVICE KITS
ITEM K1
K2 K3
K4
K6 K7 K8
PART # K75-33877
K20-... bolts
Electrical box
Disconnect assembly
K4 2
K3
ITEM
1 2
INDIVIDUAL PARTS
PART#
10-10713 10-10714
DESCRIPTION
Frame (Right Hand) Frame (Left Hand)
25 REPAIR PARTS KITS -
MJ5011E Installation-2008 Manual - Page 26
... : Support bracket, yoke, level, shaft, spring, sash, chain, screws, nuts, cotterpins and roll pin
ITEM
1 2
INDIVIDUAL PARTS
PART#
10-10713 10-10714
DESCRIPTION
Frame (Right Hand) Frame (Left Hand)
26
Output shaft kit Complete with: Shaft, sprockets (41B14x1", 48B18x1, and 41B32x1"), spacers, washers, keys, e-rings, chains (#48x29 and #48x43), roll pins
Frame spacer kit...
MJ5011E Installation-2008 Manual - Page 27
MHS
K5
K6
K4
K2 K1
1 K3
K4
2 K3
K3
K2
SERVICE KITS
ITEM K1 K2
K3
K4 K5 K6
PART # K20-5150-LD-1 K72-33841
... sprockets
Frame spacer kit Complete with: 1 spacer and 2 nuts and 2 bolts
Electrical box
Disconnect assembly
ITEM
1 2
INDIVIDUAL PARTS
PART#
DESCRIPTION
10-10713 10-10714
Frame (Right Hand) Frame (Left Hand)
27 REPAIR PARTS KITS -
MJ (BLACK LINE) Manual - Page 2
...
WIRING TYPE C2 (Standard) Momentary contact to OPEN & STOP, constant pressure to CLOSE, open override plus wiring for optional control settings and operating modes. HAND CHAIN WHEEL: .........Left or right handing Models MH and HMJ only.
REVERSING EDGE Optional) Electric or pneumatic sensing device attached to the bottom edge of door. DISCONNECT :
SAFETY
Model MJ: Floor level disconnect...
MJ (BLACK LINE) Manual - Page 3
...hand chain to hang in the door opening, hook the chain off to the side near the top of door, and in either the right (standard) or left side of the door jamb.
(2) Set Screws
Output Shaft
Key
Drive Sprocket
3
The handing... connected to door BEFORE installing and operating door operator to loosen, move the drive sprocket, loosen BOTH set screws securely
Hand Chain Handing For MH and HMJ ...
MJ (BLACK LINE) Manual - Page 4
... be wall mounted or mounted on the door shaft. OPTIONAL Mounting Bracket P/N 1008-90958
Optimum Distance 12 - 15"
Optimum Distance 12 - 15"
Typical Right Hand Wall Mounted Operator
FIGURE 3
IMPORTANT: The... Make sure the operator output shaft is properly aligned with drive before securing to door shaft and sprockets are aligned. When in position, secure the operator to approximate ...
MJ (BLACK LINE) Manual - Page 5
...again electrically. Install Hand Chain (Models MH and HMJ only) Place hand chain around hand chain wheel. Electrical Interlock with Hoist for manually operating the door in position by slipping...hoist to disconnect the door from door.
2. MANUAL OPERATION
This operator has provisions for Models MH and HMJ Keyhole Bracket
Model HMJ
This operator includes both openings in the disengaged ...
MJ (BLACK LINE) Manual - Page 6
... wish to the operator electrical box in accordance with
adjustments. If not pre-installed by either coiled cord or take-up the door opening .
4. See field connection terminals identified as door fully seats at the floor. COIL CORD: Connect operator end of coil cord to junction box (not supplied) fastened to the instructions...
MJ (BLACK LINE) Manual - Page 9
.... Reversing devices are no obstructions to activate a commercial door opener, a reversing edge MUST be installed on the FIELD ...door is
To prevent possible SERIOUS INJURY or DEATH from a moving gate or door. CAUTIWONARNING gate or garage door:
• ALWAYS keep gate or garage door...operating the equipment), and connect to stop the door by hand during travel . Use 16 gauge wire or ...
MJ (BLACK LINE) Manual - Page 19
...K75-19978-L
Frame Kit (LH)
K75-19978-R
Frame Kit (RH)
K75-19981
Arm Kit - H Frame Kit, Left Hand
H Frame Kit, Right Hand
* Call for Pricing and Availablity
ITEM
1 2 3 4 5 6 7 8 9 10 11 12 13 14... 15 16 17 18
INDIVIDUAL PARTS
PART#
DESCRIPTION
11-19471
Clutch Shaft - REPLACEMENT PARTS LIST - MODEL MH
...
Similar Questions
I Have Installed A Chamberlan Garage Door Opener And The Remote I Was Using Is
I have been using a Chamberlan garage door opener and its remote has been defective since of late.Pl...
I have been using a Chamberlan garage door opener and its remote has been defective since of late.Pl...
(Posted by donweera42 8 months ago)
Pneumatic Reversing Safety Edge Stops Door But Does Not Reverse The Door Back Up
help?
help?
(Posted by mstrombley91 10 months ago)
Garage Door Opens After Shutting.
My Lift master 8550 inside keypad is Inside wall pad is model #880LM. outside keypad Model # is 877M...
My Lift master 8550 inside keypad is Inside wall pad is model #880LM. outside keypad Model # is 877M...
(Posted by BONNIECA92 2 years ago)
Mh Liftmaster Garage Door Will Not Open Intermittently.
On the occasion when the garage door will not open, there is power to the opener. Both leds on the p...
On the occasion when the garage door will not open, there is power to the opener. Both leds on the p...
(Posted by kellhowarda 11 years ago)
