Cutting The Hole In The Wall For The Connecting Piping; Installing The Wall Hook Bracket; Forming The Drain Hose And Pipe - Fujitsu AS*9LSACW Service Instructions Manual

INDOOR UNIT

CUTTING THE HOLE IN THE WALL FOR THE CONNECTING PIPING

(1) Cut a 65 mm diameter hole in the wall at the position shown in (Fig.
4).
(2) When cutting the wall hole at the inside of the installation frame, cut
the hole within the range of the left and right center marks 40 mm
below the installation frame.
When cutting the wall hole at the outside of the installation frame,
cut the hole at least 10 mm below over.
(3) Cut the hole so that the outside end is lower (5 to 10 mm) than the
inside end.
(4) Always align the center of the wall hole. If misaligned, water leakage
will occur.
(5) Cut the wall pipe to match the wall thickness, stick it into the wall cap,
fasten the cap with vinyl tape, and stick the pipe through the hole.
(The connection pipe is supplied in the installation set.) (Fig. 4)
(6) For left piping and right piping, cut the hole a little lower so that drain
water will flow freely. (Fig. 4)

INSTALLING THE WALL HOOK BRACKET

(1) Install the wall hook bracket so that it is correctly positioned horizon-
tally and vertically. If the wall hook bracket is tiled, water will drip to
the floor.
(2) Install the wall hook bracket so that it is strong enough to withstand
the weight of an adult.
G
Fasten the wall hook bracket to the wall with 6 or more screws through
the holes near the outer edge of the bracket.
G
Check that there is no rattle at the wall hook bracket.
If the wall pipe is not used, the cord interconnecting
the indoor and outdoor units may touch metal and
cause electric leakage.
Install the wall hook bracket horizontally and
perpendicularly.

FORMING THE DRAIN HOSE AND PIPE

[Rear piping, Right piping, Bottom piping]
G
Install the indoor unit piping in the direction of the wall hole and bind
the drain hose and pipe together with vinyl tape. (Fig. 6)
G
Install the piping so that the drain hose is at the bottom.
G
Wrap the pipes of the indoor unit that are visible from the outside
with decorative tape.
[For Left rear piping, Left piping]
Interchange the drain cap and the drain hose.
After removing the drain hose, do not forget to install
the drain cap.
Drain cap
Insert the drain cap and drain hose
until it butts against the drain port.
WARNING
CAUTION
CAUTION
Fig. 4
Lower
Fasten with
vinyl tape
(Wall cap)
Fig. 5
Wall hook bracket
Fig. 6
Right piping
Indoor unit
drain hose
Center mark
5 to 10
65 mm dia. hole
mm low
(Wall pipe)
(Inside) Wall (Outside)
Center notch
Tapping screw
Wall hook
bracket
Bind with vinyl tape
Pipe (top)
Rear piping
Indoor unit drain hose
Bottom
(bottom)
piping
Indoor unit
Drain cap
drain hose
Lower
10 mm
or over
65 mm dia. hole
Hook
String
For left outlet piping,
cut off the piping
outlet cutting groove
with a hacksaw.
Remove the drain
cap by pulling at the
projection at the end
of the cap with
pliers, etc.