EasyManuals Logo

Chamberlain Whisper Drive Security+ HD800D User Manual

Chamberlain Whisper Drive Security+ HD800D
44 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #14 background imageLoading...
Page #14 background image
Header Bracket
Idler Pulley
Header Wall
OPTION WITH
SOME EXISTING
INSTALLATIONS
Header
Bracket
Mounting
Hole
Existing
Header Bracket
Spacer
Mounting
Hole
Existing
Clevis Pin
Clevis Pin 5/16"x1-1/2"
Ring Fastener
Garage
Door
Opener Carton or
Temporary
Support
14
INSTALLATION STEP 3
Attach the Rail to the Header Bracket
NOTE: (Optional) With some existing installations, you
may re-use the old header bracket with the two plastic
spacers included in the hardware bag. Place the spacers
inside the bracket on each side of the rail, as illustrated.
Position the opener on the garage floor below the
header bracket. Use packing material as a protective
base. NOTE: If the door spring is in the way you’ll need
help. Have someone hold the opener securely on a
temporary support to allow the rail to clear the spring.
Position the rail bracket against the header bracket.
Align the bracket holes and join with a clevis pin
5/16"x1-1/2" as shown.
Insert a ring fastener to secure.
HARDWARE SHOWN ACTUAL SIZE

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Chamberlain Whisper Drive Security+ HD800D and is the answer not in the manual?

Chamberlain Whisper Drive Security+ HD800D Specifications

General IconGeneral
BrandChamberlain
ModelWhisper Drive Security+ HD800D
CategoryGarage Door Opener
LanguageEnglish

Related product manuals