Forming The Piping - LG ABNW366KSA1 Service Manual

Forming the piping

Form the piping by wrapping the con-
necting portion of the indoor unit with
insulation material and secure it with
two kinds of vinyl tape.
• If you want to connect an additional drain hose, the
end of the drain outlet should be routed above the
ground. Secure the drain hose appropriately.
In cases where the outdoor unit is
installed below the indoor unit perform
the following.
1. Tape the piping, drain hose and connecting cable
from down to up.
2. Secure the tapped piping along the exterior wall
using saddle or equivalent.
In cases where the Outdoor unit is
installed above the Indoor unit perform
the following.
1. Tape the piping and connecting cable from down
to up.
2. Secure the taped piping along the exterior wall.
Form a trap to prevent water entering the room.
3. Fix the piping onto the wall by saddle or equiva-
lent.
Long Pipe Setting (more than 30m)
1. Open the control cover of outdoor unit.
2. Select one of the two selectable modes as follows.
3. Move the Slide swithc to "LONG" position.
4. Close the top cover and check whether the product
works normally.
CAUTION
Do not open the control cover or Set the pipe
length when operating the product.
Connecting Cables between Indoor Unit and Outdoor Unit
Seal a small
opening around
the pipings with
gum type sealer.
• Trap is required to prevent water from entering
into electrical parts.
Plastic
band
Taping
Drain hose
Pipings
Connecting
cable
Power supply
cord
Seal a small opening
around the pipings
with gum type sealer.
Trap
Trap
NORMAL
LONG
Pipe length
Service Manual 41