Clopay EZ-SET Инструкции по сборке/установке - Страница 3
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Installing The EZ-SET
Torsion Spring System
Step 1
Attach the bracket to the flag bracket and the
horizontal angle with a
and
/
" flange nut. (FIG. 1, VIEW A) Be sure to
3
8
orient the carriage bolt and flange nut as shown in
Figure 1, Views A and B. Remove and reattach the
existing
/
"-16 carriage bolt as required. The bracket
3
8
should be up against the jamb and the flag bracket.
If your door is " thick the carriage bolt should be
fastened through the slot in the flag bracket furthest
from the jamb. If your door is 1
bolt should be fastened in the slot closest to the
jamb. If you have double track low headroom, see
Figure for carriage bolt mounting locations. Do
this for both the left and right sides.
NOTE: Before installing
important to drill
/
" pilot holes where the lag
3
16
screws are to be attached.
Use two
/
" x 1
/
" lag screws to connect the brack-
5
5
16
8
ets securely to the jamb or the header.
(FIG. 1, VIEW B) Install the lag screws in the
slots closest to the flag bracket if possible.
before proceeding to Step , make sure the
carriage bolt(s) and the lag screws are fastened
securely and the bracket is seated against the
jamb and the flag bracket. Do this for both the left
and right sides. Solid attachment is critical since
these brackets will be under strong spring tension.
NOTE: If your torsion tube is one full-length
piece skip to Step 3.
Insert carriage bolts from
opposite side similar
to figure 1B
fig. 2
®
/
"-16 x
/
" carriage bolt
3
3
8
4
/
" thick the carriage
3
8
/
" lag screws, it is
5
16
flag
Bracket
flag
Bracket
15" Radius
Track Slots
Existing
/
" flange
3
8
Nut
VIEW A
2" ThICk dOOR (lEfT SIdE ShOWN)
12" RAdIUS TRACk, USING SlOTS 1 ANd 4
15" RAdIUS TRACk, USES TOP TWO SlOTS
Jamb
/
" – 16 x
/
"
3
3
8
4
Carriage
Bolt
VIEW B
2" ThICk dOOR (lEfT SIdE ShOWN)
12" RAdIUS TRACk, USING SlOT 1
fig. 1
Bracket
horizontal
Tracks
dOUBlE TRACk lOW hEAd ROOm
(lEfT SIdE ShOWN)
Jamb
Bracket
horizontal
Angle
lag Screw
Bracket
lag Screw
low headroom
Starter Angle
3