Forming The Piping - LG B30AWYN7G5 Installation Manual

FORMING THE PIPING

Form the piping by wrapping the connect-
ing portion of the indoor unit with insula-
tion 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 follow-
ing.
1
Tape the piping, drain hose and communi-
cation cable from down to up.
2
Secure the tapped piping along the exterior
wall using saddle or equivalent.
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 sealant. gum type sealer.
• Trap is required to prevent water from entering
into electrical parts.
Seal a small opening
around the pipings
with gum type sealer.
Trap
In cases where the Outdoor unit is installed
above the Indoor unit perform the follow-
ing.
1
2
3
Taping
Drain hose
Refrige-
rant Pipe
Communi-
cation cable
Power cable
FORMING THE PIPING
Tape the piping and communication 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 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.
Trap Trap Trap
25
Trap