LG LP-8091PC, Service Manual

Page: 21 / 52

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2) Form the Piping
①
Wrap the connecting portion of indoor unit with the
insulation material and secure it with two Plastic
Bands. (for the right piping)
• If you connect an additional drain hose, the end of
the drain-outlet should be kept distance from the
ground. (Do not dip it into water, and fix it on the
wall to avoid swinging in the wind.)
②
Tape the Piping, and Connecting Cable from down
to up.
③ Form the piping gathered by taping along the exteri-
or wall and fix it onto the wall by saddle or equiva-
lent.
① Tape the piping and connecting cable from down to
up.
②
In order to prevent water from entering the room,
form a trap and tape the piping.
③ Fix the piping onto the wall with saddle or bracket.
In case of the outdoor unit is installed below
position of the indoor unit.
In case of the outdoor unit is installed upper posi-
tion of the indoor unit.
Trap
Trap
Seal a small opening around
the piping with gum type sealer.
Trap is required to prevent the electrical parts
from entering the water.
Gas side piping
Main cable
Tube PE
Foam
Connecting Cable
(For heater)
Connecting Cable