Chamberlain HD210C Manual
Text of the manual
The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chamberlain.com
CONTENTS
Preparation .............................. 1-4
Assembly ................................. 5-9
Installation ............................ 10-19
Install the Door Control ............. 20-21
Install the Protector System® ...... 22-25
Power ..................
SafetySymbol andSignal WordReview
Thisgaragedooropenerhasbeendesignedandtestedtooffersafeserviceprovideditisinstalled,
operated,maintainedandtestedinstrictaccordancewiththeinstructionsandwarningscontainedinthis
manual.
WhenyouseetheseSafetySymbolsandSignal Wordsonthefollowingpages,theywill alertyoutothe
possibilityofseriousinjuryordeathifyoudonotcomplywith
Additional Items You May Need:
Survey your garage area to see ifyou will need any ofthe following items:
n
(2) 2X4 PIECES OF WOOD
May be used to fasten the header bracketto the structural supports.Also used to position the
garage door opener during installation and for testing the safety reversing sensors.
n
SUPPORT BRACKET AND FASTENING HARDWARE
Mustbe us
Your garage door opener is packaged in one carton which contains the motor unitand all parts
illustrated below.Accessories vary depending on the garage door opener model purchased.Depending
on your model,other accessories may be included with your garage door opener.Instructions for these
accessories will be attached to the accessory and a
Lock Washer 3/8"
Master Link
Clevis Pin 5/16"x1-1/2"
Ring Fastener (3)
Hex Bolt 5/16"-18x7/8" (4)
Lock Washer
5/16"-18 (5)
Nut
5/16"-18 (6)
Self-Threading Screw
1/4"-14x5/8" (2)
Clevis Pin 5/16"x1"
Clevis Pin 5/16"x1-1/4"
Carriage Bolt
1/4"-20x1/2" (2)
Wing Nut 1/4"-20 (2)
ASSEMBLY
INSTALLATION
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