LG LS-H076QLL0_QGL0_QGA2 / LS-H096QLL1_QGL1 / LS-H096QGA2_QLA2_QLA1_QPA1 / LS-H126RLM1 / AS-H076QLA0_QNA0_QLL0 / AS-H096RLL0_RNA0 / AS- Service Manual ▷ View online
ENGLISH
7
Route the indoor tubing and the drain hose in
the direction of rear right.
the direction of rear right.
Insert the connecting cable into the indoor unit
from the outdoor unit through the piping hole.
from the outdoor unit through the piping hole.
■
Do not connect the cable to the indoor unit.
■
Make a small loop with the cable for easy
connection later.
connection later.
Indoor unit installation
■
Hook the indoor unit onto the upper portion of the
installation plate.(Engage the two hooks of the
rear top of the indoor unit with the upper edge of
the installation plate.) Ensure that the hooks are
properly seated on the installation plate by
moving it left and right.
installation plate.(Engage the two hooks of the
rear top of the indoor unit with the upper edge of
the installation plate.) Ensure that the hooks are
properly seated on the installation plate by
moving it left and right.
Press the lower left and right sides of the unit
against the installation plate until the hooks engage
into their slots(clicking sound).
against the installation plate until the hooks engage
into their slots(clicking sound).
Tape the tubing, drain hose, and the connecting
cable. Be sure that the drain hose is located at
the lowest side of the bundle. Locating at the
upper side can cause drain pan to overflow
inside the unit.
cable. Be sure that the drain hose is located at
the lowest side of the bundle. Locating at the
upper side can cause drain pan to overflow
inside the unit.
D
Connecting the pipings to the indoor unit and
drain hose to drain pipe.
drain hose to drain pipe.
■
Align the center of the pipes and sufficiently
tighten the flare nut by hand.
tighten the flare nut by hand.
E
A
B
C
NOTE: If the drain hose is routed inside the room,
insulate the hose with an insulation material
insulate the hose with an insulation material
*
so that
dripping from "sweating"(condensation) will not damage
furniture or floors.
furniture or floors.
*
Foamed polyethylene or equivalent is recommended.
Drain hose
1
2
Connecting
cable
cable
Loop
Gas side
piping
piping
Liquid side
piping
piping
Drain hose
Drain hose
Connecting
cable
Indoor unit tubing
Flare nut
Pipes
For right rear piping
Wrench
Indoor unit tubing
Open-end wrench (fixed)
Connection pipe
Flare nut
■
Tighten the flare nut with a wrench.
mm
inch
kg.m
Ø6.35
1/4
1.8
Ø9.52
3.8
4.2
Ø12.7
1/2
5.5
Ø15.88
5/8
6.6
Ø19.05
3/4
6.6
Outside diameter
Torque
Wrap the insulation material around the
connecting portion.
connecting portion.
■
Overlap the connection pipe insulation material and
the indoor unit pipe insulation material. Bind them
together with vinyl tape so that there is no gap.
the indoor unit pipe insulation material. Bind them
together with vinyl tape so that there is no gap.
F
Plastic bands
Insulation material
Vinyl tape(narrow)
Adhesive
Drain pipe
Indoor unit drain hose
■
When extending the drain hose at the indoor unit,
install the drain pipe.
install the drain pipe.
Vinyl tape(narrow)
Connection
pipe
pipe
Connecting cable
Vinyl tape
(wide)
(wide)
Wrap with vinyl tape
Indoor
unit pipe
unit pipe
Pipe
■
Wrap the area which accommodates the rear piping
housing section with vinyl tape.
housing section with vinyl tape.
8
Tape the drain hose and the connecting cable.
• Connecting cable
• Connecting cable
Indoor unit installation
■
Hang the indoor unit from the hooks at the top of
the installation plate.
the installation plate.
■
Insert the spacer etc. between the indoor unit and
the installation plate and separate the bottom of
the indoor unit from the wall.
the installation plate and separate the bottom of
the indoor unit from the wall.
Route the indoor tubing and the drain hose to the
required piping hole position.
required piping hole position.
A
Insert the piping, drain hose, and the connecting
cable into the piping hole.
cable into the piping hole.
B
D
E
Insert the connecting cable into the indoor unit.
■
Don't connect the cable to the indoor unit.
■
Make a small loop with the cable for easy connection
later.
later.
C
Drain pipe
Connecting cable
■
Bundle the piping and drain hose together by
wrapping them with vinyl tape for enough to cover
where they fit into the rear piping housing section.
wrapping them with vinyl tape for enough to cover
where they fit into the rear piping housing section.
Installation plate
Spacer
Indoor unit
8cm
Connecting the pipings to the indoor unit and
the drain hose to drain pipe.
the drain hose to drain pipe.
■
Align the center of the pipes and sufficiently
tighten the flare nut by hand.
tighten the flare nut by hand.
■
Tighten the flare nut with a wrench.
F
Wrap the insulation material around the
connecting portion.
connecting portion.
■
Overlap the connection pipe heat insulation and the
indoor unit pipe heat insulation material. Bind them
together with vinyl tape so that there is no gap.
indoor unit pipe heat insulation material. Bind them
together with vinyl tape so that there is no gap.
G
Plastic bands
Insulation material
Indoor unit tubing
Flare nut
Pipes
Wrench
Indoor unit tubing
Connection pipe
Flare nut
Open-end wrench (fixed)
Vinyl tape
Adhesive
Drain hose
Indoor unit drain hose
(narrow)
■
When extending the drain hose at the indoor unit,
install the drain pipe.
install the drain pipe.
For left rear piping
Wrap with vinyl tape
Drain hose
Pipe
Vinyl tape(wide)
mm
inch
kg.m
Ø6.35
1/4
1.8
Ø9.52
3.8
4.2
Ø12.7
1/2
5.5
Ø15.88
5/8
6.6
Ø19.05
3/4
6.6
Outside diameter
Torque
ENGLISH
9
Installation Information (For left piping)
• Good case
• Good case
For left piping. Follow the instruction below.
■
Press on the upper side of clamp. ( )
■
Unfold the tubing to downward slowly. ( )
■
Bend the tubing to the left side of chassis.
Vinyl tape(narrow)
Connection
pipe
pipe
Connecting cable
Indoor
unit piping
unit piping
Pipe
Vinyl tape
(wide)
(wide)
Wrap with vinyl tape
■
Wrap the area which accommodates the rear
piping housing section with vinyl tape.
piping housing section with vinyl tape.
Drain hose
Vinyl tape(narrow)
Pipe
Wrap with
vinyl tape(wide)
vinyl tape(wide)
■
Bundle the piping and drain hose together by
wrapping them with cloth tape over the range
within which they fit into the rear piping housing
section.
within which they fit into the rear piping housing
section.
Reroute the pipings and the drain hose across
the back of the chassis.
the back of the chassis.
Set the pipings and the drain hose to the back of
the chassis with the tubing holder.
the chassis with the tubing holder.
■
Hook the edge of tubing holder to tap on chassis
and push the bottom of tubing holder to be
engaged at the bottom of chassis.
and push the bottom of tubing holder to be
engaged at the bottom of chassis.
H
Indoor unit installation
■
Remove the spacer.
■
Ensure that the hooks are properly seated on the
installation plate by moving it left and right.
installation plate by moving it left and right.
J
Drain hose
Connecting
cable
Piping for
passage through
piping hole
passage through
piping hole
Tubing holder
I
Press the lower left and right sides of the unit against
the installation plate until the hooks engage into their
slots(clicking sound).
the installation plate until the hooks engage into their
slots(clicking sound).
CAUTION
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(EN 61000-2, EN 61000-3 Norm.)
BE01
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