Table of Contents
Advertisement
Installation
Step 5
J
Hang
the Opener
I
Two representative
installations am shown.
Yours may be different. Hanging brackets should
be angled, Figure 1, to provide rigid support. On
finished ceilings, Figure 2, attach a sturdy metal
bracket to structural supports before installing the
opener. The bracket and fastening hardware are not
supplied. See accessory page 38.
• Measure the distance from each side of the opener
to the structural support.
• Cut both pieces of the hanging bracket to required
lengths.
• Drill 3/16" pilot holes in the structural supports.
• Attach one end of each bracket to a support with
5/16"x18-1-7/8" lag screws.
• Fasten the opener to the hanging brackets with
5/16"-18x7/8" screws, lock washers and nuts.
• Check to make sure the T-rail is centered over the
door (or in line with the header bracket if the
bracket is not centered above the door).
• Remove the 2x4. Operate the door manually. If the
door hits the rail, raise the header bracket.
Figure I
Figure 2
Hidden
...-''"
Bracket
Su _PI_- - ....
I
(NOt provlded) .....
J
..._'_.
--
Grease
the top and underslde of the _
....
---
_..-_._._._---
" - R.Im_ C_.ne--
supplied.reilsurface
whec'e the trolley
/_._
-" _il
"""
"_'._-_-''_
LagScrews
slldee. A tube of grease Is
/"_dli_/
.....
5/18.xlml.71s...--
..-..-..-..'. (Not _)
-
5/16"-18<7/8" Screw
.
5/16" LOCkWasher
-'"
_
5/t6"-18 Nut
5/16"-18<7/8" __
5/16" LockWasker
.
5/18" 18 N
Hardware Shown Actual Size
,lllJl,l,l,l,l,l,l I
II
Lag Screw
5/18"-18<1-7/8"
P,I,,,,,,-,,!,!,J,,,I
@ ©
5/16"- 18x7/8"
Nut 5/16"-18
LockWuher 5/16"
17
Advertisement
Table of Contents
