INSTALLATION OF UNIT
15
ENGLISH
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 pip-
ing)
- 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.)
* In case of the outdoor unit is installed below
position of the indoor unit.
2
Tape the Piping, and Connecting Cable
from down to up.
3
Form the piping gathered by taping along
the exterior wall and fix it onto the wall by
saddle or equivalent.
* In case of the outdoor unit is installed upper
position of the indoor unit.
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.
Connecting the Cable to In-
door Unit
- In order to protect cable, it should be in-
serted “Bushing Rubber”.
- The inside and outside connecting cable can
be connected after opening the inlet grille.
1
Open the inlet grille manually. (Fig 1)
2
Open the control cover with Driver(
⊕
).
3
Connect the cables (LG does not supply) to
the terminal block in the control box.
4
Secure the control cover to the original po-
sition with the screw.
5
Close the inlet grille. (Fig 3)
Detail of Fig 2
- Cooling Model
Gas side
piping
Main cable
Liquid side
piping
Connecting
cable
Trap is required to prevent the electrical parts
from entering the water.
Trap
Trap
Seal a small opening around
the piping with gum type sealer.
1
2
3
To outdoor unit
Fig 1
Fig 2
Fig 3
Insert the plastic tube
(America, Canada only)
Summary of Contents for APUC488TLA0
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