Sanyo C4272R S/C - Manual (Page 34)

34
K
■ Wall-Mounted Type (K Type)
3-10. Removing the Wall Fixture from the Unit
Remove and discard the set screws and take off the
rear panel. (Fig. 3-19)
Tubing can be extended in 3 directions as shown in
Fig. 3-20. Select the direction that provides the shortest
run to the outside unit.
3-11. Selecting and Making a Hole
(1) Remove the rear panel from the indoor unit and
place it on the wall at the location selected. Make
sure the unit is horizontal using a carpenter’s level
or tape measure to measure down from the ceiling.
(2) Determine which side of the unit you should make
the hole. (Fig. 3-21)
(3) Before making a hole, check carefully that no studs
or pipes are directly run behind the spot to be cut.
NOTE
KH(S)2672R
KH(S)2672R
CAUTION
Also avoid areas where electri-
cal wiring or conduits are
located.
The above precautions are also applicable if tubing
goes through the wall in any other location.
(4) Using a sabre saw, key hole saw or hole-cutting
drill attachment, cut a hole in the wall. See Table
3-3 and Fig. 3-22.
Table 3-3
(5) Measure the thickness of the wall from the inside
edge to the outside edge and cut PVC pipe at a
slight angle 1/4" shorter than the thickness of the
wall. (Fig. 3-23)
(6) Place the plastic cover over the end of the pipe (for
indoor side only) and insert in the wall.
(Fig. 3-24)
Hole Dia. (inch)
3-3/16"
Set screws for transportation only
Fig. 3-19
Right-rear
tubing
(recommended)
Right tubing
Left-rear tubling
Fig. 3-20
Center of
left-rear
tubing hole Center of
right-rear
tubing hole
In case of left-rear or right-rear tubing
Fig. 3-21
Indoor
side Outdoor
side
Fig. 3-22
PVC pipe (locally purchased)
Cut at slight angle
Fig. 3-23
Plastic cover
(Field supply)
OUTSIDE INSIDE
Wall
Slight
angle
PVC pipe
Fig. 3-24
NOTE
Hole should be made at a slight downward slant to
the outdoor side.
07-115 SSHP_II 5/7/07 3:59 PM Page 34