LG LS-H0560AL_BL Service Manual ▷ View online
6. Wrap the insulation material around the con-
necting portion.
7. Wrap the tubing, the drain hose and the con-
necting cable with tape.
8. Indoor unit installation.
• Hook the indoor unit onto the upper portion of
installation plate. (Engage the two hooks of the
rear top of the indoor unit with the upper edge of
the installation plate,)
Insure the hooks are properly seated on the
installation plate by moving it in left and right.
rear top of the indoor unit with the upper edge of
the installation plate,)
Insure the hooks are properly seated on the
installation plate by moving it in left and right.
—18—
Plastic Bands
• Wrap the insulation material around the
connecting portion.
Insulation material
Taping
Indoor/Outdoor
connecting cable
connecting cable
Connecting
cable
cable
Gas side piping
Liquid side piping
Drain hose
Drain hose
Drain hose
Connecting
cable
Press the lower left and right side of the unit against
the Installation Plate until the hooks engages with
their slots (sound click).
the Installation Plate until the hooks engages with
their slots (sound click).
CAUTION :Take care to arrange the pipings,
drain hose and cables as the fea-
ture for inserting it into the
indoor unit and mount the indor
unit on the installation plate.
ture for inserting it into the
indoor unit and mount the indor
unit on the installation plate.
—19—
1) Connecting the pipings to the Outdoor
unit
1. Align the center of the pipings and sufficiently
tighten the flare nut with fingers.
2. Finally, tighten the flare nut with torque wrench
until the wrench clicks.
• When tightening the flare nut with torque
wrench, ensure the direction for tightening fol-
lows the arrow on the wrench.
lows the arrow on the wrench.
2) Connection of the cable
1. Remove the cover control from the unit by loosen-
ing the screw.
Connect the wires to the terminals on the control
board individually as the following.
Connect the wires to the terminals on the control
board individually as the following.
■
Cooling only type
2. Secure the cable onto the control board with the
holder (clamper).
3. Refix the cover control to the original position with
the screw.
Liquid side piping
(Smaller Dia.)
(Smaller Dia.)
Gas side piping
(Bigger Dia.)
(Bigger Dia.)
Torque wrench
Outdoor unit
Connecting
cable
cable
Terminal block
(Pillar terminal)
(Pillar terminal)
Cover control
Outdoor unit
Over
5mm
5mm
Holder for
connecting
cable
connecting
cable
3. Connecting Pipings and the cable to Outdoor unit
Pipe Size
Torque
Liquid Side (1/4")
1.8kg·m
Gas Side (3/8")
4.2kg·m
BROWN
1(L) 2(N)
BLUE
GREEN/YELLOW
Terminals on the outdoor unit
Terminals on the indoor unit
Color of Wires
1(L) 2(N)
—20—
1) Checking the Drainage
1. Remove the Grille from the cabinet.
• Set the up-and-down air direction louver to open
position (horizontally) by finger pressure.
• Remove the securing screws.
• To remove the Grille, pull lower the left and right
• To remove the Grille, pull lower the left and right
side of the grille toward you (slightly tilted) and lift
it straight upward (Two tabs on the top inside
edge of the grille are clear of their slots).
it straight upward (Two tabs on the top inside
edge of the grille are clear of their slots).
2. Check the drainage.
• Pour a glass of water on the evaporator.
• Ensure if water flows drain hose of indoor unit
• Ensure if water flows drain hose of indoor unit
without any leakage.
Screw
(Both the left and the right side)
Pull on the right and the left side.
4. Checking the Drainage and Connecting the cable to Indoor unit
—27—
Disassembly of the parts (Indoor unit)
Warning :
Disconnect the unit from power supply before making
any checks.
Be sure the power switch is set to “OFF”.
Disconnect the unit from power supply before making
any checks.
Be sure the power switch is set to “OFF”.
To remove the Grille from the Chassis.
• Remove the securing screws.
• To remove the Grille, pull the lower left and right
• Remove the securing screws.
• To remove the Grille, pull the lower left and right
side of the grille toward you (Slightly tilted) and lift it
straight upward.
straight upward.
1. To remove the sensor, housing connector,
earth conductor.
Screw
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