Note: Route the package of pipes/hoses in the
direction of (rear)right or (rear)left. See Fig.13.
One side drainage structure is standard. Both sides
drainage structure is optional and can only be
customized from factory.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 right side
drainage connection, please choosing right-hand
or right-back piping.The connection of the drain
hose is supposed to be done by qualified installer in
case of water leakage.
5. 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 any thing else in
the box.
CAUTION:
• 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 insulate 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.
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.
INSTALLATION INSTRUCTIONS
Rear-left piping
Fig.13
Indoor unit
Ponding box
Pipe room
Connective
pipe
Wrapping belt
Fig.14
pper Hook
Lower Hook
Fig.15
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