Lift-master MG1300 User Manual

Anti-Tamper Plugs

White

Transformer

Magnetic Lock Plate and Junction Box

Magnetic Lock

Magnetic Lock Screws (4)

Green

Black

Black White

Red

Junction Plate Cover Screws (4)

Wiring Instructions

Hardware List and Specifications

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Junction Box Cover

Washers

Guide Pins (2)

Armature Screw

Rubber Washer

Armature Side Screw

Armature

Armature Plate

Wiring and Specifications for the MG 1300

Do Not Use Wire

Smaller than

22 AWG

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Housing: Junction Box: Magnet Plate: Plating: Power Supply:

Stainless Steel

Steel

Zinc Clear

12 VDC Supply

Transformer: Input:

120 Vac,

Output:

9.6 VA 12 VDC @ 800mA

Junction Box

Magnetic Lock

Magnetic Lock Mounting Screws

Anti-Tamper Plug

Armature Screw

Rubber Washer

Washers

Armature Plate

Guide Pins

Armature

POST

GATE

Welding

Armature Allen Screw

Magnetic Lock Plate

Position the Magnetic Lock with Armature Plate at desired location and Tack weld the Magnetic Lock Plate to the gate post.

Do not fully weld or you will burn the wire or lock.

Tack weld Armature Plate to gate. Again,

Do not fully weld or you will burn the rubber pieces.

Remove the Armature Plate with Rubber Washer and Magnetic Lock from the Junction Box and

fully weld the plates

After it cools-off, reassemble Magnetic Lock and Armature with the Rubber Washer.

HANDLING:

The Magnetic Lock, Junction Box and Magnet Plate are ruggedly constructed and designed to provide years of trouble-free service. Care must be taken, however, during installation and during actual use so that the Magnet Face and Magnet Plate Face are free of dirt, rust, burrs, paint, or any other obstruction which may interfere with the Magnet and Magnet Plate making good contact.

2 3 4

MOUNTING INSTALLATION:

Mounting the MG 1300 Magnetic Lock

It is necessary to separate the MG 1300 parts from the Armature and Magnet Plates prior to welding. Failure to so will cause the wiring and rubber pieces to burn and melt.

Anti-Tamper Plug

01-50688B

For Technical Support: 1-800-528-2806

845 Larch Avenue Elmhurst, Illinois 60126

www.chamberlain.com

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