LG LSN120HSV - Forming the Piping

Installation Manual 23
ENGLISH
Installation
Forming the Piping
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 using saddle or
equivalent.
Trap is required to prevent water
from entering into electrical parts.
Taping
Saddle
Drain hose
Pipings
Connecting cable
(Conduit)
Seal small openings
around pipings with a
gum type sealant.
Seal a small opening
around the pipings
with gum type sealant.
Trap
Trap