Chamberlain 1000 Series - User Manual

©
The Chamberlain Group, Inc.
A DUCHOSSOIS ENTERPRISE
845 Larch Avenue
Elmhurst, Illinois 60126
OWNER'S MANUAL
SERIES 1000
MODEL MT 1211
MEDIUM DUTY
BELT DRIVEN TROLLEY OPERATOR
3 2 1
Serial #
(located on electrical box cover)
Installation Date
Wiring Type
®
®
COMMERCIAL DOOR OPERATOR
LISTED
NOT FOR RESIDENTIAL USE

Summary

Specifications

Assemble Track and Operator

Install Operator

Coil Cord (Optional)

Details for optional coil cord connection to junction box.

Reel (Optional)

Guidance on installing the optional take-up reel.

Connect Operator to Power Supply and Install Control Station

Emergency Disconnect System

Adjust Limits

Adjust Clutch

Connect Reversing Edge Device (Optional)

Maintenance Schedule

Brake Installation & Assembly Parts

Master Wiring Diagram

Master Schematic

Illustrated Parts - Electrical Box

Illustrated Parts - Operator Model MT 1211

Control Connection Diagram

Chamberlain 1000 Series Specifications

General

Motor Type	DC
Power Supply	120V AC
Type	Gate Opener
Power Source	Electric
Safety Features	Obstacle detection
Remote Control	Yes
Warranty	5 years