LG LS-H0560CL Service Manual ▷ View online
—26—
1) Connection of power supply
1. Connect the power supply cord to inde-pen-
dent power supply.
2. Prepare the remote control.
• Insert two batteries provided.
Remove the cover from the back of the remote
control.
control.
• Slide the cover according to the arrow direction.
Insert the two batteries.
(Two “R03” or “AAA” dry-cell batteries or equiva-
lent.)
(Two “R03” or “AAA” dry-cell batteries or equiva-
lent.)
• Be sure that the (+) and (-) directions are cor-
rect.
• Be sure that both batteries are new.
Re-attach the cover.
• Slide it back into position.
3. Operate the unit at cooling operation mode for
fifteen minutes or more.
• Anchor the outdoor unit with a bolt and nut (ø10cm)
tightly and horizontally on a concrete or rigid mount.
• When installing on the wall, roof or rooftop, anchor
the mounting base securely with a nail or wire
assuming the influence of wind and earthquake.
assuming the influence of wind and earthquake.
• In the case when the vibration of the unit is con-
veyed to the house, settle the unit with an anti-
vibration rubber.
vibration rubber.
2) Evaluation of the performance
1. Measure the temperature of the intake and dis-
charge air.
2. Ensure the difference between the intake tem-
perature and the discharge one is more than
8°C (Cooling) or reversely (Heating).
8°C (Cooling) or reversely (Heating).
Bolt
Tubing connection
Discharge air
Settlement of Outdoor Unit
7. Test running
—13—
2) Indoor unit installation
The mounting wall should be strong and solid
enough to prevent it from the vibration.
enough to prevent it from the vibration.
1. Mount the installation plate on the wall with
four Type "A" screws.
(if mounting the unit on the concrete wall, consider
using anchor bolts.)
• Always mount the installation plate horizon-tally
using anchor bolts.)
• Always mount the installation plate horizon-tally
by aligning the marking-off line with using the
thread and a level.
thread and a level.
2. Drill the piping hole with 70mm dia. holecore
drill.
• Line according to the arrows marked on lower the
left and the right side of the Installation Plate.
The meeting point of the extended line is the cen-
ter of the hole.
The meeting point of the extended line is the cen-
ter of the hole.
• Drill the Piping hole at either the right or the left
and the hole should be slightly slanted to the out-
door side.
door side.
Installation Plate
Marking-off line
Thread
Weight
Type "A" screw
5-7mm
(0.2~0.3")
Indoor
WALL
Outdoor
ø70mm
Right rear piping
Left rear piping
Hole center
Hole center
ø70mm
The lower right side of Installtion Plate
—14—
1) Preparation of pipings
1. Cut the pipes and the cable.
•Use the accessory piping kit or the pipes pur-
chased locally.
• Measure the distance between the indoor and the
outdoor unit.
• Cut the pipes a little longer than measured dis-
tance.
• Cut the cable 1.5m longer than the length of pipe.
2. Remove burrs.
• Remove burrs from cut edges of pipes.
• Turn the pipe end toward down to avoid the met-
• Turn the pipe end toward down to avoid the met-
al powder entering the pipe.
Caution :
If burrs are not removed, they may cause a gas
leakage.
leakage.
3. Flaring the pipes.
• Insert the flare nuts, mounted on the connection
ports of both indoor and outdoor unit, onto the
copper pipes. Some gas may leak, when the flare
nuts are removed from the indoor unit, as some
gas is charged to prevent the inside of the pipe
from rusting.
copper pipes. Some gas may leak, when the flare
nuts are removed from the indoor unit, as some
gas is charged to prevent the inside of the pipe
from rusting.
• Fit the copper pipe end into the Bar of flare tool
about 0~1.0mm higher. (See illustration.)
• Flare the pipe ends.
4. Tape the flaring portion to protect it from the
dust or damages.
90
Pipe cutter
Slanted Rough
Pipe
Reamer
Point down
Bar
Copper pipe
Clamp handle
Red arrow mark
Cone
Yoke
Handle
Bar
"A"
"A"; ø15.88mm(
5
/
8
")
→
0~1.0mm
"A";
ø12.7mm(
1
/
2
")
→0∼
0.5mm
"A";
ø9.52mm(
3
/
8
")
→0∼
0.5mm
"A";
ø6.35mm(
1
/
4
")
→0∼
0.5mm
Inclined
Inside is shinny without scratches
Smooth all round
Even length
all round
Surface
damaged
Cracked Uneven
thickness
= Improper flaring =
When properly flared, the internal surface flare will evenly shine
and be of even thickness. Since the flare part comes into con-
tact with the connectors, carefully check the flare finish.
and be of even thickness. Since the flare part comes into con-
tact with the connectors, carefully check the flare finish.
2. Piping and Drainage of indoor unit
2) Connection of Pipings
1. Remove the installation plate.
• Pull the two ‘
∆
’ marked portion of bottom of the
chassis and pull the installation plate out of
chassis.
chassis.
2. Route the drain hose and the indoor tubing.
3. Connect the pipings and the indoor tubing, and
drain hose and drain pipe.
• Do not connect the cable to the indoor unit.
• Wrap the insulation material around the
connecting portion.
• Glue up the connection portion of drain hose and
drain pipe.
4. Insert the pipings, the connecting cables and
the drain pipe throught the piping hole on the
wall.
wall.
—15—
Installation plate
Pull
Pull
Indoor unit tubing
Flare nut
Spanner
Torque wrench
Plastic bands
Drain hose
Adhesive
Drain pipe
Insulation material
Pipings
Connecting cable
Connecting piping
Drain pipe
Indoor
Outdoor
,
,
For right rear piping
Pipe Size
Torque
Liquid Side (1/4")
1.8kg·m
Gas Side (3/8")
4.2kg·m
Click on the first or last page to see other LS-H0560CL service manuals if exist.