Chamberlain 1146 - Manuals

Chamberlain 1146 – Manual in PDF format online.

Manuals:

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Summary

Page 2 - TABLE OF CONTENTS; serious injury or death; Mechanical; INTRODUCTION; Electrical

2 Introduction 2-7 Safety rule review........................................................2 Preparing your garage door ........................................3 Tools needed ...............................................................3 Planning ....................................................

Page 3 - Preparing your garage door; • Disable locks. Insert wood screws or nails to keep; TESTING YOUR DOOR; • Lift the door about halfway as shown. Release the; Tools needed; Sectional Door

3 Pliers Wire Cutters Claw Hammer Hack Saw Screwdriver Adjustable End Wrench Locking pliers 13mm, 11mm, and 6mmSockets and Wrench Drill Tape Measure 2 1 Stepladder Pencil 8mm, 5mm, and4mm Drill Bits Carpenter'sLevel To avoid damage to the garage door and opener, disablelocks before installing and op...

Page 4 - Planning; SECTIONAL DOOR INSTALLATIONS

Safety Reversing Sensor Horizontal and vertical reinforcementis needed for lightweight garage doors(fibreglass, steel, aluminum, door with glass panels, etc.).See page 21 for details. Support bracket & fastening hardwareis required.See page 17. — — — — — — — — Door Centre Header Wall SafetyRever...

Chamberlain Manuals