LiftMaster HCT HCT501130 Manual - Page 10
Mounting The Operator, Step 4
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MOUNTING THE OPERATOR STEP 3 Make sure the header bracket is in the center of the opening. Bolt or weld the end of the track (header bracket) to wall. CL Header Bracket CL Header Bracket CL CL STEP 4 Lift the operator and align with center mark on ceiling. Have someone hold the operator in place or use something as a support post, and bolt to ceiling. (A support post is not part of the operator. Use only for installation.) Concrete CL Anchor 1/2" x 3 1/2" STEP 5 Bolt or weld arm to gate/door. Support Post Door Arm Gate Arm 8
Door Arm
C
L
C
L
Header Bracket
Gate Arm
C
L
C
L
C
L
Header Bracket
MOUNTING THE OPERATOR
Lift the operator and align with center mark on ceiling. Have someone hold the
operator in place or use something as a support post, and bolt to ceiling. (A support
post is not part of the operator. Use only for installation.)
Bolt or weld arm to gate/door.
STEP 3
STEP 4
STEP 5
Concrete
Anchor
1/2" x 3 1/2"
Support
Post
Make sure the header bracket is in the center of the opening. Bolt or weld the end of the
track (header bracket) to wall.
8