SPAFP
31
Fig. 3-46
Fig. 3-47
Fig. 3-48
Indoor
side
Outdoor
side
Fig. 3-49
Cut at slight angle
PVC pipe (locally purchased)
INSIDE
Wall
Slight
angle
PVC pipe
OUTSIDE
b) Lift the indoor unit, and place it on the washers
through the notches, in order to fix it in place.
(Fig. 3-46)
c) Tighten the 2 hexagonal nuts on each suspen-
sion bolt to suspend the indoor unit as shown in
Fig. 3-47.
The ceiling surface is not always level. Confirm that
the indoor unit is evenly suspended. For the installa-
tion to be correct, leave a clearance of about 10 mm
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. 3-48)
(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. 3-49)
NOTE
The hole should be made at a slight downward slant
to the outside.
NOTE
04-393 DC INV Tech p a-44 12/15/04 3:04 PM Page 31