8
INSTALLATION INSTRUCTIONS
4. Piping and wrapping
Bundle the refrigerant pipe, connecting cable, and
condensate drain hose with tape securely. Fig 11
Condensate is drained away from the indoor
unit via a condensate tray. Do not put any foreign
objects in the tray as it may block the drain
and cause a water leak.
Indoor unit
Connecting
pipe
Pipe enclosure
Condensate tray
Wrapping
Connecting
cable
Drain hose
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Fig.11
Connect the indoor unit first, then the
outdoor unit.
Ensure the bundled pipework is retained
in the rear of the indoor unit.
Ensure that the condensate drain falls correctly
Insulate the refrigerant pipes individually.
Ensure that the condensate drain hose is at
the bottom of the bundle. If located at the
top of the bundle will cause the condensate
tray to overflow inside the unit.
Ensure that the power wiring is routed separately
to all other wiring.
Run the condensate drain hose sloped downward
ensure the condensate flows away effectively.
CAUTION
Fig.12
1. Pass the piping through the hole in the
wall.
2. Put the upper slot at the back of the
indoor unit on the upper hook of the
installation plate, move the indoor unit
from side to side to see that it is securely
hooked (see Fig.12).
3. Piping can be manipulated more easily by propping
the indoor unit out from the wall with a cushioning
material between the indoor unit and the wall.
Ensure this is removed after finishing the piping.
4. Push the lower part of the indoor unit onto
the wall, then move the indoor unit from side
to side, up and down to check it is securely
fastened on the installation plate.
4. Indoor unit installation
