LG AS-C306MSeries, Service Manual

Page: 25 / 75

Service Manual 25
Installation
2) Form the piping
1. Form the piping by wrapping the connecting por-
tion of the indoor unit with insulation material and
secure it with two kinds of vinyl tapes.
■
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.
2. In cases where the outdoor unit is installed below
the indoor unit perform the following.
■
Tape the piping, drain hose and connecting cable
from down to up.
■
Secure the tapped piping along the exterior wall
using saddle or equivalent.
3. In cases where the Outdoor unit is installed above
the Indoor unit perform the following.
■
Tape the piping and connecting cable from down
to up.
■
Secure the taped piping along the exterior wall.
Form a trap to prevent water entering the room.
■
Fix the piping onto the wall by saddle or equiva-
lent.
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Taping
Drain
hose
Pipings
Connecting
cable
Trap is required to prevent water
from entering into electrical parts.
Seal small openings
around pipings with a
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.
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Seal a small opening
around the pipings
with gum type sealer.
Trap
Trap
Seal a small opening
around the pipings
with gum type sealer.
Trap
Trap
30k
30k
36k
36k