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Most Recent LiftMaster MGJ Questions
How To Add An 850lm To My Mj5011. Wireing Diagram Needed
(Posted by SILLEKNUJ 1 year ago)
Want To Add A Transmitter And Receiver To A Lift Master Mj5011
what transmitter and receiver will work on a lift-master MJ501
what transmitter and receiver will work on a lift-master MJ501
(Posted by davidmarek84 3 years ago)
Need Wiring Instructions For Mj5011.
I have an 850LM receiver and a 891LM remote. Instructions say to put wire on OPEN and one on COMMON....
I have an 850LM receiver and a 891LM remote. Instructions say to put wire on OPEN and one on COMMON....
(Posted by dave58894 7 years ago)
Popular LiftMaster MGJ Manual Pages
LGJ Manual - Page 7
... from door.
2. Remove disconnect sash chain from the door operator allowing for manual operation of emergency or power failure.
1.
Keyhole Bracket
WARNING
WARNING
EMERGENCY MANUAL OPERATION
CAUTION
TURN OFF POWER TO THE OPERATOR BEFORE MANUALLY OPERATING YOUR DOOR. Pull sash chaiWn anAd sRecNureING
in bracket for manual operation of the door in case of the door. To disengage, pull...
LGJ Manual - Page 10
...
WHEN ORDERING REPAIR PARTS PLEASE SUPPLY THE FOLLOWING INFORMATION:
PART NUMBER DESCRIPTION MODEL NUMBER
ADDRESS ORDER TO:
THE CHAMBERLAIN GROUP, INC. Do not lubricate motor.
ITEM Drive Chain
Sprockets Fasteners Manual Disconnect Bearings & Shafts
PROCEDURE Check for continuous operation. Inspect and service whenever a malfunction is observed or suspected. Lubricate.* Check set screw...
LGJ Manual - Page 11
... OTHER THAN THE CONTROL STATION IS USED TO ACTIVATE THE DOOR, A REVERSING EDGE MUST BE INSTALLED ON THE BOTTOM OF
CAUTION THE DOOR.
MODEL MGJ
Standard C2 or B2 Wiring Model MGJ operators are unsure of control equipment that require additional instructions, refer to LGJ control connection diagrams on button to close direction. If momentary contact in...
LGJ Manual - Page 21
ILLUSTRATED PARTS
1 L8
L6 L2
9
S3 S9
S7 S4
S6
S3
S5
6 S2 S8
6
8
S3
S7
5
S1 S6 S4 S3
10
L3
L1 L7
3 L3
7 4
L2
L5 L4
2
21 MGJ ELECTRICAL BOX -
LGJ Manual - Page 22
... with your operator. Please consult a parts and service representative regarding availability of each kit may be available. Of Sash Chain
1
D9 80-11416 Disconnect Key 1/4 x 1/4 x 7/8 2
D10 80-206-11 Washer, 1" I.D. x 1" Long
1
D15 87-E-100 E Ring, 1" Plated
2
22 Refer to the parts lists below for replacement kits available for all repair part ordering information.
MGJ S-SERIES Manual - Page 2
... safety related issues.
Before attempting to be comprehensive.
Refer to ensure that all safety instructions. Because each application is unique, it is safe for Factory Supplied parts.
These instructions are not intended to install, operate or maintain the operator, you must read and fully understand this manual and follow all components were supplied and received undamaged.
MGJ S-SERIES Manual - Page 4
... Support Bracket with the drive shaft parallel to accommodate opposite handing.
IF THE DOOR LOCK NEEDS TO REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH. STICKING OR BINDING
DOORS MUST BE REPAIRED. c) Permit the operator to be field modified to the door shaft.
This surface must:
a) Be rigid to last digit in the model number for the operator...
MGJ S-SERIES Manual - Page 13
ILLUSTRATED PARTS
1 L8
L6 L2
9
S9 S9
S7 S4
S10
S9
S5
6 S2 S8
6
S3 8
S7
5
S1 S6
10 11 12
L3
L1 L7
2 L3
7 3
L2 L5 L4
4
13
13 MGJ ELECTRICAL BOX -
MGJ S-SERIES Manual - Page 14
...
ITEM PART #
DESCRIPTION
D1 07-11418 Disconnect Hub
1
D2 10-11023 Bevel Gear Yoke
1
D3 10-11358 Disconnect Support Bracket
1
D4 10-11394 Release Lever
1
D5 11-11361 Disconnect Shaft MGJ
1
D6 15-11377 Sprocket, 41B19 x 1.25 Bore
1
D7 18-10467 Compression Spring
1
D8 19-8A-12 12ft. MODEL MGJ
Refer to page 8 for your operator...
MGJ Manual - Page 2
Models MGJ & MGH 19 Illustrated Parts - Read them . Model MGJ 20 Replacement Part Kits MGJ 21 Operator Notes 22-23 Control Connection Diagram 24
WARNING
Mechanical
CWWAAAURRTNINOIINNNGG
Electrical
CAWUTAIRONNING
When you see this manual and follow all
WARNING safety instructions.
• DO NOT attempt repair or service of serious injury or death if you are an Authorized Service ...
MGJ Manual - Page 8
... through the keyhole bracket mounted on the wall.
2. Refer to disengage operator from door.
AVERTISSEMENT
8
ATTENTION MGJ
2. MODEL MGH
1.
This includes pneumatic and electric edges. COIL CORD Connect operator end of the door. The disconnect chain must hard wire the junction box to the operator BEFORE manually
operating your operator.
TAKE-UP REEL Take-up or pulled down...
MGJ Manual - Page 19
SERVICE KITS
ITEM PART #
DESCRIPTION
K1 K72-12565 Limit shaft assembly
Complete with : Depress plate, depress
spring plate, limit switches, spacers,
screws, nuts, and locknuts.
• To order a complete electrical box kit, add a K-
MODELS MGJ & MGH
For replacement of electrical box, motor or brake components be sure to match model number of your unit to kit number...
Installation Manual - Page 6
... up to 50˚ C
CARTON INVENTORY
Before beginning your installation check that all components were provided. MGJ Floor level disconnect for manual operation. MJ Floor level disconnect for
manual operation. OPERATOR SPECIFICATIONS
MOTOR TYPE Limited duty HORSEPOWER 1/2 HP VOLTAGE 115 Vac, Single Phase, 60 Hz
ELECTRICAL OPERATOR VOLTAGE 115 Vac, Single Phase, 60 Hz WIRING TYPE C2...
Installation Manual - Page 24
... sash chain to Model MJ instructions for hoist operation.
pull handle to disengage operator from door.
2 Operate the door in the desired direction by slipping the end through the keyhole of the continuous loop hoist chain.
3 The disconnect chain must be locked in the disengaged
mechanism. EMERGENCY DISCONNECT FOR MODELS MJ
ÓN
2 Refer to engage the manual chain hoist...
Installation Manual - Page 27
...MJ, MGJ, and MH operators. Single to 45' wide.
FIELD MODIFICATION KITS
71MLSBC Single Button Control: Provides additional input for MJ, MH, and MHS.
10-9095 Medium Duty Angle Mounting Bracket: Heavy-gauge steel bracket. Contact your application needs.
CPS-UN4 Commercial Protector System: LiftMaster...: For 1-1/2" shafts
For Jackshaft Type Operators
65ME1234 Miller ME123 4-Wire ...
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