84 mm
or more
84 mm
or more
100 mm
or more
350 mm
or more
100 mm
or more
60 mm or more/
142.5 mm or more for
left and left back piping
(using spacer)
500 mm
or more
500 mm or
more
7 mm or more
1-4. INSTALLATION DIAGRAM
2-1. FIXING OF INSTALLATION PLATE
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-
]RQWDOO\ZLWK¿[LQJVFUHZV
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WKH KROHV LQGLFDWHG LQ WKH LOOXVWUDWLRQ )RU DGGHG VXSSRUW ¿[LQJ VFUHZV PD\ DOVR EH
installed in other holes.
• When bolts recessed in the concrete wall are to be utilized, secure installation plate (1)
using 11 × 20 · 11 × 26 oval hole (450 mm pitch).
• If the recessed bolt is too long, change it for a shorter one available in the market.
2-2. WALL HOLE DRILLING
1) Determine the wall hole position.
2) Drill a ø 65 mm hole. The outdoor side should be
5 to 7 mm lower than the indoor side.
3) Insert wall hole sleeve (C).
2-3. CONNECTING WIRES FOR INDOOR UNIT
You can connect indoor/outdoor lead wire without removing the front panel.
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2) Remove VA clamp.
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-
tion of the terminal block.
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WKHZLUHVOLJKWO\WRFRQ¿UPWKDWWKH\GRQRWPRYH
6) Secure indoor/outdoor unit connecting wire (A) and the earth wire with the VA clamp.
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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.
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• When the drain hose passes the room, be sure to wrap
insulation material (obtainable at a store) around it.
ACCESSORIES
Check the following parts before installation.
<Indoor unit>
(1) Installation plate
1
(2)
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4 × 25 mm
5
(3) Remote controller holder
1
(4)
)L[LQJVFUHZIRU
× 16 mm
(Black)
2
(5)
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2
(6) Wireless remote controller
1
(7) Felt tape (For left or left-rear piping)
1
(8)
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1
(9)
3ODVPDGHRGRUL]LQJ¿OWHU
1
<Outdoor unit>
(10)
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1
(11)
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2
PARTS TO BE PROVIDED
AT YOUR SITE
(A) Indoor/outdoor unit connecting wire*
1
(B)
([WHQVLRQSLSH
1
(C) Wall hole sleeve
1
(D) Wall hole cover
1
(E)
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2 to 5
(F)
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2 to 5
(G) Piping tape
1
(H)
3XWW\
1
(I)
Drain hose
(or soft PVC hose, 15 mm inner
diameter or hard PVC pipe VP16)
1
(J) Refrigeration oil
1
(K)
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1
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according to local code requirements.
Indoor terminal block
Indoor/outdoor unit
connecting wire (A)
Outdoor terminal block
Earth wire
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• Make earth wire a little longer than
others. (More than 55 mm)
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to the connecting wires.
Liquid pipe
Gas pipe
Felt tape (7)
Indoor/outdoor unit
connecting wire (A)
Piping tape (G)
Indoor unit
Wall hole
sleeve (C)
Cut off the
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3LSH¿[LQJEDQG
(E)
Be sure to use wall hole
sleeve (C) to prevent
indoor/outdoor connecting
wire (A) from contacting
metal parts in the wall and
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rodents in case the wall is
hollow.
Wall hole cover (D)
Seal the wall hole
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band (E).
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(F)
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so that there is no gap.
When the piping is to be
attached to a wall contain-
ing metals (tin plated) or
metal netting, use a chemi-
FDOO\WUHDWHGZRRGHQSLHFH
20 mm or thicker between
the wall and the piping or
wrap 7 to 8 turns of insula-
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piping.
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-
form COOL operation for
30 minutes and pump down
before removing the old air
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according to the dimension
for new refrigerant.
2. INDOOR UNIT INSTALLATION
Level
* Note:
Place indoor/outdoor unit connecting wire (A)
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from the TV antenna wire.
Wall
Outdoor
side
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models.
Installation plate (1)
Plumb
Align the plumb
line with the
mark
.
Center of
ø
65 mm hole
84 mm or
more
84 mm or
more
Bind the line to the center hole.
60 mm or more
142.5 mm or more for left and left
back piping (using spacer)
Ceiling
Wall
Wall
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* Same for left hole.
Insert
the
scale. *
Align the
scale with
the line. *
100 mm
Terminal block
)L[LQJ
screw
Indoor/outdoor unit
connecting wire (A)
VA clamp
Lead wire
Corner
ER[
25 mm
15 mm
Air inlet
Air outlet
Outdoor unit installation
4-10 mm × 21 mm slot
840 mm
500 mm
169
mm
40 mm
392 mm
330 mm
360 mm
IMPORTANT NOTES
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wiring rules, the electrical wiring required between the indoor and out-
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(10)
(I)
(11)
Drain piping for outdoor unit
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• Provide drain piping before indoor and
outdoor piping connection.
• Connect drain hose (I) I.D.15 mm as
shown in the illustration.
• Choose one hole for draining, and
install drain socket (10). Close the re-
maining two holes with drain cap (11).
• Make sure to provide drain piping with
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Note:
Do not use drain socket (10) in cold
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fan stop.
