Instruction manual

8
WAI-L MOUNTING BRACKET AND OPERATOR INSTALLATIONI
NOTE: Trolley
|?e
operators should
generally
be mounted directly over the center of the door and the
trollcy tracks
should olear
the tracks by 2-112"
(6.5
cm). However,
if interfedng
structures or other
reasons
do
not
allow
for
centered
mounting, it is
possible
1o install it up 10
I
8" olT cenrer for to.sjon spring doors.
Locate the center of door by
measuring door width and mark a
vertjcal
line above the door.
Determine the highest
pojnt
of door
travel by manually opainS the door. Using a carpenter's
levet,
project
a
line
ftotn
where the top seclion of door reaches
its highest poilt- Mdk the spot where this
line
(high
arc) intersecis
with the vdlical Line drawn eariier.
3- Mount a wood block oI angle iron to the wall above
the door opening as shown below fte wall
mouting brackel has 3 holes for anchoring to
vood
btock
or angle imn. Bncket should be centered
vith door md
posiiioned
so thal these holes are 2- I
/2"
(6-5
ffr) above the high arc line of door. Secure
vall mounting
brackel
using suilrble hardwarc.
4.
Whjle allowing motor to rest on floor,
raise front end of track assembly and secwe
(l'ui
not tighlen) to
wall nounting brackets with 3/8" bolts and nuts
providcd-
2
l.
5
Sving the
operato. and track
assembly above the level ofthe door tacks and lempoEily secure in
place
with .ope
o'
chain- Cmtully opcn dooi. Alisn operator and rails with cenler of door. Usins the
door as support,
shin
the
operator so
that there is 3"
(7.5cn)
clearance between door md botton of
operanrr. Tighten wall mounting
brackel
bolts.