Forming The Piping - LG UU85W Installation Manual

WIRING CONNECTION
28

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 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.
- Tape the piping, drain hose and connecting cable from down to up.
- 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.
- 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 equivalent.
Seal a small
opening around
the pipings with
gum type sealer.
Seal a small Seal a small Seal a small
opening around opening around opening around
the pipings with the pipings with the pipings with
gum type sealer. gum type sealer. gum type sealant.
Plastic
band
Plastic Plastic Plastic
band band band
• Trap is required to prevent water from entering
into electrical parts.
Seal a small opening Seal a small opening Seal a small opening
around the pipings around the pipings around the pipings
with gum type sealant. with gum type sealer. with gum type sealer.
Seal a small opening
Trap Trap Trap
around the pipings
with gum type sealer.
Trap
Taping
Drain hose
Pipings
Connecting
cable
Power supply
cord
Trap