Forming The Piping - LG LAN126HNP Manual

Forming the Piping

Form the piping by wrapping the
connecting portion 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.
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 equivalent.
Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Checking the drainage and forming the pipings
Seal small openings
around pipings with a
gum type sealer.
Trap is required to prevent water
from entering electrical parts.
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Taping
Drain hose
Pipings
Connecting cable
Seal a small opening
around the pipings
with gum type sealer.
Trap
Trap
LGE Internal Use Only