LiftMaster MJ Support Question
LiftMaster MJ Support Question
Find answers below for this question about LiftMaster MJ.Need a LiftMaster MJ manual? We have 4 online manuals for this item!
Question posted by terrystutts on June 4th, 2020
Mj1211 Smart Button
Can you tell me where the smart button on the MJ1211 series 1000 is? I have the antenna box on it also. I have not found anything.Thanks
Current Answers
Related LiftMaster MJ Manual Pages
MGJ User's Guide Manual - Page 2
... is used . Electrical Box Logic Board
014A1030
J4 C32...OPEN
LEARN STOP CLOSE OPEN LEDD14
1
2
3
4
5
6
7
2 It is
System® is used . • The 3-button control station is out of sight of this operator is released before reaching the close is based on purchasing a quality, LiftMaster Medium Duty
existing 315 MHz product line as well as a Timer To Close (TTC)
Commercial Door...
MGJ User's Guide Manual - Page 4
... programmed remote controls will become enabled after a preset time, adjustable from the open limit after the next open cycle.
Requires LiftMaster monitored safety device. The TTC will be erased. Press and release the TTC button. 3. Electrical Box
Logic Board
Timer To Close Button
014A1030
J4 C32
TP1 C20
R25
C9
C21
U1
D7
D5
U4...
MGJ User's Guide Manual - Page 5
... when pulling the emergency
release. • If possible, use emergency release handle unless doorway is clear of the continuous loop hoist chain.
3.
Emergency disconnect will
Door
open door falling rapidly and/ or unexpectedly. • NEVER use emergency release handle to engage the hoist mechanism.
Arm
Lift free end of emergency or power failure...
MGJ User's Guide Manual - Page 6
... present) for Model MHS
ADVERTENCIA PRECAUCIÓN
6 Keyhole Bracket
CAUTION
To prevent possible SERIOUS INJURY from the door operator. 1. 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 to disconnect the door from a moving chain, DISCONNECT electric power to the operator BEFORE manually operating your...
MGJ User's Guide Manual - Page 7
... read and understand all safety instructions included in the close to obstruction and reverse if sensing edge is
installed. 4. Remove the obstruction. 5. Door should open.) 2. Press OPEN button. (The door should open. Allow the door to make sure they are installed.
Test all safety and entrapment protection devices have been tested and are not set properly, contact...
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...
MGJ User's Guide Manual - Page 12
... 65-8202
Commercial Protector SystePmRE®SS:
TO
OPEN
Provides protection on doors up
to 45' wide. OPEN CLOSE
WIRE 65-7WIREL
7 Conductor 20 AWG Wire...ANTENNA
EXT-ANT
PRESS TO
R ING
External Antenna:
The external antenna can be used to 30' wide. CONTROL STATIONS
02-102
2-Button Control Station: Steel enclosure. R ING OPEN
OPEN
ACCESSORIES
REMOTE CONTROLS 315MHz
371LM
OPEN
1-Button...
MJ5011E QuickStart-2008 Manual - Page 1
... with master link.
5 Raise operator to the ground screw in your door.
Be sure door sprocket is parallel to open and close to the shaft. The disconnect chain may be released from ...enough tension to permit the operator to move the door smoothly but to allow the clutch to Model MJ instructions above floor) When in the electrical box enclosure.
Back off power to the operator BEFORE...
MJ5011E QuickStart-2008 Manual - Page 2
...SAFETY
CLOSE
Limit Nuts
Retaining Plate
11 Limit Switches
OPEN
9 Power Wiring Knockout
014A1030
J4 C32
TP1 C20
... additional buttons.
NOTE: The LED does not indicate that the total door system is running.
1
2
3
4
5
Electrical Box
Logic Board...model MJ/MH/MHS door operator Medium Duty Logic
This QuickStart is intended to be comprehensive. Press and release the LEARN button. ...
MJ5011E Installation-2008 Manual - Page 4
... Phase, 60 Hz WIRING TYPE C2 (Standard)
B2 Configurable (See Basic Programming Section) CONTROL WIRING 16-22 AWG
MECHANICAL
DOOR SPEED Approximately 9" (23 cm) / second depending on door setup
OUTPUT FORCE 125 ft. MJ Floor level disconnect for
emergency manual chain hoist operation. ENVIRONMENTAL
LOCATION Indoor, dry location OPERATING TEMPERATURE 4˚ F to +122...
MJ5011E Installation-2008 Manual - Page 5
...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 hand...
MJ5011E Installation-2008 Manual - Page 9
...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...retaining bracket to wall
(MH AND MHS ONLY)
Chain Retaining Bracket (with manual hoist to wall (MJ ONLY)
Keyhole Bracket
4' above floor
A Secure keyhole bracket to electrically disable the operator controls. Mounting ...
MJ5011E Installation-2008 Manual - Page 21
... disconnect chain to Model MH instructions for Models MJ
21 Weak or broken springs or unbalanced door could result in the disengaged position by slipping the end through the keyhole bracket mounted on the wall. To disengage, pull the chain and secure in an open door falling rapidly and/or unexpectedly. • NEVER use...
MJ5011E Installation-2008 Manual - Page 22
... component failure
➤ Call Technical Support for proper operation. DOOR OPENS/CLOSES Limits not adjusted properly TOO FAR
➤ Adjust limits. See ADJUSTMENT section. B) TTC temporarily disabled
➤ Close and Open the door.
POOR RADIO RANGE
A) Low battery in radio receiver compatible with all buttons are aligned or safety edge is not stuck. F) Accessory failure...
MJ5011E Installation-2008 Manual - Page 31
...: Indoor flush mount, NEMA 1.
May be used in place of hardwired controls.)
^
CLOSE OPEN
CONTROL STATIONS
R ING TO
PRESS
02-102
2-Button Control Station: Steel enclosure. 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.
CHAIN TENSIONERS
71...
MJ (BLACK LINE) Manual - Page 2
...MJ: Floor level disconnect for emergency manual door operation. Model MH: Floor level chain hoist with Model MH only.
7.00"
2 See pages 13 and 14 for sensing device to reverse. OPEN... Intermittent duty
HORSEPOWER 1/2 HP
SPEED 1000 RPM
VOLTAGE 115V 1 Phase 60Hz, 230V 1 Phase 50Hz
CURRENT See motor nameplate
ELECTRICAL
TRANSFORMER 24Vac
CONTROL STATION: ......NEMA 1 3-button station.
MJ (BLACK LINE) Manual - Page 3
...on either the right (standard) or left side of door, and in the door opening, hook the chain off to the side near the top of the door jamb.
(2) Set Screws
Output Shaft
Key
Drive Sprocket
3... 1).
Retain 5-1/2" between operator and door shaft. Shaft Support Bracket with Bearing (Not Provided) Door Sprocket
5-1/2" (13.97 cm)
All MJ, MH, and HMJ series operators have dual output shafts and...
MJ (BLACK LINE) Manual - Page 5
...INJURY from a moving chain,
CAUTION DISCONNECT electric power to disconnect the door from the door operator.
1. Model MJ
This operator has a floor level disconnect chain to the operator BEFORE ...door from door.
2.
Or if emergency egress device is used , pull handle to the appropriate instructions below for Models MH and HMJ Keyhole Bracket
Model HMJ
This operator includes both openings...
MJ (BLACK LINE) Manual - Page 6
... or DEATH, ALWAYS
CAUTION install reversing sensors when the 3-button control station is
out of sight of coil cord to junction box (not supplied) fastened to the instructions provided with
adjustments. If not pre-installed by either coiled cord or take-up the door opening .
4. Proceed with Limit Switch Adjustments before proceeding with the...
MJ (BLACK LINE) Manual - Page 9
... a commercial door opener, a reversing edge MUST be connected in SERIOUS INJURY or DEATH to door
travel .
4. CAUTIWONARNING gate or garage door:
• ALWAYS keep gate or garage door in the ...closed door, close a fully open a fully closed (N.C.) two-wire device with the OPEN button. This switch must be mounted to stop the door by hand during travel . Remove cotterpin from the door and...
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