Sanyo CH2442 Installation Instructions Manual page 34

(b) Lift the indoor unit, and place it on the
washers through the notches, so as to fix it
in place. (Fig. 3-64)
(c) Tighten the two hexagonal nuts on each
suspension bolt to suspend the indoor unit
as shown in Fig. 3-65.
NOTE
A ceiling surface is not always level. Please confirm
that the indoor unit is evenly suspended. For the
installation to be correct, leave a clearance of about
3/8 in. between the ceiling panel and the ceiling
surface and fill the gap with an appropriate insulation
or filler material.
(8) If the tubing and wiring are to go towards the rear
of the unit, make holes in the wall.
(Fig. 3-66)
(9) Measure the thickness of the wall from the inside
to the outside and cut PVC pipe at a slight angle
to fit. Insert the PVC pipe in the wall. (Fig. 3-67)
Fig. 3-64
Fig. 3-65
NOTE
The hole should be made at a slight downward slant to
the outside.
Indoor
side
Fig. 3-66
PVC pipe (locally purchased)
Cut at slight angle
Fig. 3-67
33 S4359146
0978_T_I
0979_T_I
Outdoor
side
0066_T_I
INSIDE OUTSIDE
Wall
PVC pipe
Slight
angle
0068_T_I
0069_T_I
3 3 3 3 3
T