Table Of Contents - Chamberlain MGJ Owner's Manual
Medium duty door operator
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Also See for MGJ:
- Owner's manual (25 pages) ,
- Owner's manual (16 pages) ,
- User manual (12 pages)
Table of Contents
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CARTON INVENTORY
Carton Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operator Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operator Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
MGJ Opposite Handing Preparation . . . . . . . . . . . . . . . . . . . . . . 5
MGH Left Hand Mounting Preparations . . . . . . . . . . . . . . . . . . . 6
Mount the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Manual Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Entrapment Protection Accessories (Optional) . . . . . . . . . . . . . . 8
Limit Switch Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Ground Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Determine Wiring Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Model MGJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Special Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
WARNING
WARNING
Mechanical
CAUTION
WARNING
WARNING
WARNING
WARNING
CAUTION
CAUTION
When you see these Safety Symbols and Signal Words on the
following pages, they will alert you to the possibility of serious
injury or death if you do not comply with the warnings that
accompany them. The hazard may come from something
mechanical or from electric shock. Read the warnings carefully.
When you see this Signal Word on the following pages, it will
alert you to the possibility of damage to your door and/or the
door operator if you do not comply with the cautionary
AVERTISSEMENT
statements that accompany it. Read them carefully.
ATTENTION
AVERTISSEMENT
AVERTISSEMENT
AVERTISSEMENT
ATTENTION
T A B L E O F C O N T E N T S
DIAGRAMS
Single Phase Schematic Diagram for MGJ/MGH . . . . . . . . . . . 12
Three Phase Schematic Diagram for MGJ Only . . . . . . . . . . . . 13
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
How to Order Repair Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
REPAIR PARTS
MGH Illustrated Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Replacement Part Kits MGH . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
MGJ/MGH Electrical Box - Illustrated Parts . . . . . . . . . . . . . . . 18
Electrical Box - Models MGJ & MGH . . . . . . . . . . . . . . . . . . . . 19
Illustrated Parts - Model MGJ. . . . . . . . . . . . . . . . . . . . . . . . . . 20
Replacement Part Kits MGJ . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Operator Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-23
Control Connection Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . 24
IMPORTANT NOTES:
• BEFORE attempting to install, operate or maintain the operator,
you must read and fully understand this manual and follow all
safety instructions.
• DO NOT attempt repair or service of your commercial door and
gate operator unless you are an Authorized Service Technician.
2
WARNING
WARNING
WARNING
WARNING
AVERTISSEMENT
AVERTISSEMENT
AVERTISSEMENT
AVERTISSEMENT
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