(6)
(5)
(9)
(8)
(3)
(7)
*4
*4
1-4. INSTALLATION DIAGRAM
When the piping is to be attached to a wall containing metals (tin plated) or metal
netting, use a chemically treated wooden piece 20 mm or thicker between the
wall and the piping or wrap 7 to 8 turns of insulation vinyl tape around the piping.
To use existing piping, perform COOL operation for 30 minutes and pump
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dimension for new refrigerant.
Appearance of the outdoor unit may differ from some models.
102 mm
or more
1.8 m to 2.3 m from the
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clear *2
100 mm
or more
100 mm
or more
200/500 mm *3
or more
Air inlet
Air outlet
Outdoor unit installation
(LN25, 35, 50/50HZ, 60)
40 mm
2-10 mm × 21 mm slot
800/840 mm
150/175
mm
500 mm
344.5/390 mm
285/330 mm
304-325/
349-371 mm
*2 100/500 mm or more when front and
sides of unit are clear
Note:
*1 Place indoor/outdoor unit connecting wire (A) and
power supply cord (K) at least 1 m away from the TV
antenna wire.
After the leak test, apply insulating material tightly
so that there is no gap.
WARNING
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PARTS TO BE PROVIDED AT YOUR SITE
(A) Indoor/outdoor unit connecting wire*1
1
(B) Extension pipe
1
(C) Wall hole sleeve
1
(D) Wall hole cover
1
(E)
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2 to 5
(F) Fixing screw for (E) 4 × 20 mm
2 to 5
(G) Piping tape
1
(H) Putty
1
(I)
Drain hose
(or soft PVC hose, 15 mm inner
diameter or hard PVC pipe VP16)
1 or 2
(J) Refrigeration oil
1
(K) Power supply cord*1
1
ACCESSORIES
Check the following parts before installation.
<Indoor unit>
(1) Installation plate
1
(2)
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4 × 25 mm
5
(3) Wireless remote controller
1
(4)
Felt tape
(For left or left-rear piping)
1
(5) Corner box R
4
(6) Corner box L
4
(7) Battery (AAA) for (3)
2
(8)
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1
(9) Air purifying device
1
<Outdoor unit>
(10) Drain socket (VG type only)
1
Air inlet
(LN25, 35, 50/50HZ, 60)
(LN25, 35, 50/50HZ, 60)
*3 When any 2 sides of left, right and rear of unit are clear
*4 The manufacturing year and month is indicated on the
spec name plate.
IMPORTANT NOTES
Check that cabling will not be subject to wear, corrosion, excessive pressure,
vibration, sharp edges or any other adverse environmental effects. The check
shall also take into account the effects of aging or continual vibration from
sources such as compressors or fans.
60 mm or more/
150 mm or more
for left/left rear piping
(using spacer)
101 mm
or more
111 mm
or more
350 mm
or more
Be sure to use wall hole sleeve (C)
to prevent indoor/outdoor connect-
ing wire (A) from contacting metal
parts in the wall and to prevent
damage by rodents in case the
wall is hollow.
Indoor unit
Wall hole
sleeve (C)
Cut off the
extra length.
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Wall hole cover (D)
Fixing screw (F)
Seal the wall hole
gap with putty (H).
Fix the pipe to wall
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(E).
This indoor unit is equipped with the built-in Wi-Fi interface.
(10)
(I)
Note:
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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
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Drain piping for outdoor unit
<VG type only>
• Provide drain piping before indoor and outdoor pip-
ing connection.
• Connect drain hose (I) I.D.15 mm as shown in the
illustration.
• Make sure to provide drain piping with a downhill
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