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1-4. INSTALLATION DIAGRAM
ACCESSORIES
Check the following parts before installation.
<Indoor unit>
Installation plate
(3) Remote controller holder
(Black)
Wireless remote controller
Felt tape
(For left or left-rear piping)
(8) Soft dry cloth (VEB type only)
<Outdoor unit>
(9) Drain socket (VE type only)
PARTS TO BE PROVIDED
AT YOUR SITE
(A) Indoor/outdoor unit connecting wire*
(B)
(C) Wall hole sleeve
(D) Wall hole cover
(E)
(F)
(G) Piping tape
(H) Putty
Drain hose
(I)
(J) Refrigeration oil
(K) Power supply cord*
* Note:
Place indoor/outdoor unit connecting wire (A)
from the TV antenna wire.
Units should be installed by licensed contrac-
tor according to local code requirements.
2. INDOOR UNIT INSTALLATION
Protective film covers the front panel of some indoor units. When installing
completes.
2-1. FIXING OF INSTALLATION PLATE
installed in other holes.
• When the knockout is removed, apply vinyl tape to the knockout edges to prevent
damaging the wires.
• If the recessed bolt is too long, change it for a shorter one available in the market.
2-2. WALL HOLE DRILLING
3) Insert wall hole sleeve (C).
Level
mm
or more
Wall
2-3. CONNECTING WIRES FOR INDOOR UNIT
You can connect indoor/outdoor lead wire without removing the front panel.
Appearance of the outdoor unit may differ from some
models.
CAUTION
Wall
Ceiling
mm or more
mm or more for left and left
back piping (using spacer)
or more
Insert
Align the
Center of
the
scale with
scale. *
the line. *
* Same for left hole.
Be sure to use wall hole
sleeve (C) to prevent in-
door/outdoor connecting
wire (A) from contacting
metal parts in the wall and
t o p r e v e n t d a m a g e b y
rodents in case the wall is
hollow.
After the leak test, apply
insulating material tightly
so that there is no gap.
When the piping is to be at-
tached to a wall containing
metals (tin plated) or metal
netting, use a chemically
mm or thicker between the
wall and the piping or wrap
nyl tape around the piping.
form COOL operation for
before removing the old air
conditioner. Remake flare
according to the dimension
for new refrigerant.
3) Pass indoor/outdoor unit connecting wire (A) from the back of the indoor unit and proc-
ess the end of the wire.
force is conveyed to the connecting section of the terminal block.
-
Never fail to hook the left claw of the VA clamp. Attach the VA clamp securely.
Terminal block
Outdoor
Lead wire
side
connecting wires.
• Make earth wire a little longer than others.
small space. Take caution not to damage
mm
the wires.
• Be sure to attach each screw to its corre-
Wall
spondent terminal when securing the cord
and/or the wire to the terminal block.
Note: Do not place the wires between the
Damaged wire could cause heat generation
2-4. PIPE FORMING AND DRAIN PIPING
Pipe Forming
• Place the drain hose below the refrigerant piping.
• Make sure that the drain hose is not heaved or snaked.
• Do not pull the hose when applying the tape.
• When the drain hose passes the room, be sure to wrap
insulation material (obtainable at a store) around it.
Indoor unit
Wall hole
sleeve (C)
Cut off the
Outdoor unit installation
mm
-
-
Drain piping for outdoor unit
<VE type only>
• Provide drain piping before indoor
and outdoor piping connection.
shown in the illustration.
• Make sure to provide drain piping with
Note:
Install the unit horizontally.
Do not use drain socket (9) in cold re-
gions. Drain may freeze and make the
(9)
(I)
fan stop.
The outdoor unit produces condensate
during the heating operation. Select the
installation place to ensure to prevent
the outdoor unit and/or the grounds
from being wet by drain water or dam-
aged by frozen drain water.
Earth wire
(green/yellow)
Indoor/outdoor unit
connecting wire (A)
Wall hole cover (D)
Seal the wall hole
gap with putty (H).
band (E).
(E)
(F)
Air inlet
Air outlet
-
VA clamp
Indoor/outdoor unit
connecting wire (A)
Indoor terminal block
Outdoor terminal block
Liquid pipe
Gas pipe
Indoor/outdoor unit
connecting wire (A)
Piping tape (G)
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