3. Complete the and (refer to
step 3 to 5 of INSTALLATION on page 6).
wiring duct work
4. Finish the wall work. Wall hole should be
aligned with the inside edge of the flange.
(Fig.11)
5. Install the grille (refer to step 7 to 11 of
on page 7).INSTALLATION
Light cover
WALL
8
Fig.12
The adaptor of product must be installed
upward.(Fig.10)
The light cover must be installed upward.
If not, it will be effect the life of
fluorescent lamp. (Fig.12)
CAUTION
CAUTION
2.
Fix the flange of frame to stud by 2 long
screws(ST4.2x30), and fix the suspension
bracket to stud by 2 long screws(ST4.2x30).
(Fig.10)
1. Before installation, remove the tape from
damper and adaptor, and check that the
damper can open and close smoothly. Then
remove the accessory screws from suspension
bracket. (Fig.1of page 6)
4 Long screws
(ST4.0 x 30)
Wall
Wall
Stub
Stud
Fig.10
After finishing the wall job, fill gap between
flange and wall with caulk or other sealant to
prevent air leakage.
Fig.11
10 1/2 (266)
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