6. Attach the wall sleeve to the wall with supplied screws
(Screw I). (Fig. 12)
If the interior wall material is plaster board, use appropri-
ate fasteners (locally available) to secure the wall sleeve.
NOTE:
If the wall thickness is more than 152.4 mm (6"), refer to the
reference installation drawing when the wall thickness is
more than 152.4 mm (6") on page 2.
1. Cut holes in the interior and exterior walls. (Fig. 10)
Cut a hole in the interior wall using the attached template
(pattern paper), and make a 215 mm (8 1/2”) hole in the
exterior wall.
7
2. Lay interior wiring through the wall using a flexible con-
duit.
3. Remove the junction box from the wall sleeve by remov-
ing two screws (C). (Fig. 11)
4. Remove the junction box cover by removing screw (B).
5. Remove the screws (D) and replace the wall sleeve flange
with the mounting flange. (The mounting plate face should
align with the end of the wall sleeve which is protruding
from indoor side.)
Installation II (In remodeling)
CAUTION:
The hole should be made in an area where pipes, cables
and telephone lines are not run, and there are no studs in
the way.
Hole in the
exterior wall
B
Hole in the
interior wall
Fig. 11
Fig. 10
C
Junction box
Flange
Wall sleeve
D
Mounting plate
Fig. 12
A hole where the junction
box was attached to the
wall sleeve.
Fasterners,
etc.
Mounting plate