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Remove and discard the set screws and take off the
wall fixture. (Fig. 3-29)
(1) Tape the full-scale installation diagram on the wall
at the location selected. Make sure the unit is hori-
zontal using a level or tape measure to measure
down from the ceiling. (Fig. 3-30)
(2) Before drilling a hole, check that there are no studs
or pipes behind the determined location.
KHH(S)2672R
KHH(S)2672R
CAUTION
Avoid any area where electrical
wiring or conduit is located.
Also take this precaution if the
tubing goes through a wall at
any other location.
Wall fixture
Set screws only for transportation
Fig. 3-29
Tape
margaid
noitallatsni e
lacs-lluF
Fig. 3-30
(3) Using a sabre saw, key hole saw or 3-5/32 in.
hole-cutting drill attachment, make a hole in the
wall. The required minimum hole diameter for
these models is 3-3/16 in. (Fig. 3-31)
(4) Measure the thickness of the wall from the inside
edge to the outside edge and cut PVC pipe at a
slight angle 1/4 in. shorter than the thickness of
the wall. (Fig. 3-32)
(5) Place the plastic cover over the end of the pipe,
(for indoor side only) and insert in the wall.
(Fig. 3-33)
Indoor
side
Outdoor
side
Fig. 3-31
Cut at slight angle
PVC pipe (locally purchased)
Fig. 3-32
Plastic
cover
INSIDE
Wall
Slight
angle
PVC pipe
OUTSIDE
Fig. 3-33
NOTE
Hole should be made at a slight dowward slant to the
outdoor side.
07-115 SSHP_II 5/7/07 3:59 PM Page 36