Installation Manual

8
INSTALLATION INSTRUCTIONS
Do not allow the piping to let out from the back
of the indoor unit.
Be careful not to let the drain hose slack.
Heat insulated both of the auxiliary piping.
Be sure that the drain hose is located at the
lowest side of the bundle. Locating at the upper
side can cause drain pan to overflow inside the
unit.
Never intercross nor intertwist the power wire
with any other wiring.
Run the drain hose sloped downward to drain
out the condensed water smoothly.
Note: Route the package of pipes/hoses in the
direction of (rear)right or (rear)left. See Fig.13 .
2. Bundle the tubing, connecting cable with
tape securely, evenly as shown in Fig.14.
Because the condensed water from rear of the
indoor unit is gathered in ponding box and is
piped out of room. Do not put anything else in
the box.
CAUTION:
Indoor unit
Connective
pipe
Pipe room
Ponding box
Wrapping belt
Connective
cable
Drain hose
Fig.14
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Fig.13
Fig.15
5. Indoor unit installation
1. Feed the package of pipes/hoses through the hole
in the wall.
2. Hook the indoor unit onto the upper portion of the
installation plate.(Engage the two hooks of the rear
top of the indoor unit with the upper edge of the
installation plate.) Ensure that the hooks are
properly seated on the installation plate by moving
it left and right.
3. The female half can easily be made by lifting the
indoor unit with a cushioning material between the
indoor unit and the wall. Get it out after finish piping.
4. Press the lower left and right sides of the unit
against the installation plate until the hooks engage
into their slots.
1.Both sides drainage structure is standard. For
both sides drainage structure, it can be choosen
for right, left or both sides drainage connection.
If choosing both sides drainage connection,
another proper drain hose is needed as there
is only one drain hose offered by factory. If
choosing one side drainage connection,
make sure the drain hole on the other side is
well plugged. For 9k/12k models, if choosing
left-hand or left-back piping,please choosing
left side drainage connection. The connection
of the drain hose is supposed to be done by
qualified installer in case of water leakage.
Rubber plug