1-4. INSTALLATION DIAGRAM
ACCESSORIES
Check the following parts before installation.
<Indoor unit>
(1)
Installation plate
1
(2)
Attachment screws for the installa-
tion plate
4 × 25 mm
5
(3)
Battery (AAA) for (4)
2
(4)
Wireless remote controller
1
(5)
Felt tape (For left or left-rear piping)
1
FIELD-SUPPLIED PARTS
(A)
Indoor/outdoor unit connecting wire *1
1
(B)
Extension pipe
1
(C)
Wall hole sleeve
1
(D)
Wall hole cover
1
(E)
Pipe attachment strap
2 to 5
(F)
Screw for (E) 4 × 20 mm
2 to 5
(G)
Piping tape
1
(H)
Putty
1
(I)
Drain hose
(or soft PVC hose, 19/32 in. [15 mm]
inner diameter or hard PVC pipe
VP16)
2 to 5
(J)
Refrigerant oil
1
(K)
Power supply cord *1
1
Units should be installed by licensed contractor
according to local code requirements.
Indoor unit
Wall hole
sleeve (C)
Cut off the
extra length.
Pipe attachment
strap (E)
Use the wall hole sleeve
(C) to prevent indoor/out-
door connecting wire (A)
from contacting metal
parts in the wall and to
protect the wiring from
rodents.
Wall hole cover (D)
Seal the wall hole
gap with putty (H).
Attach the pipe to
wall with pipe at-
tachment strap (E).
Attachment screw (F)
After the leak test, apply insulating mate-
rial tightly so that there is no gap.
When the piping is to be attached to a wall
comprised of tin plate or metal netting, use
chemically treated wooden piece 25/32 in.
(20 mm) or thicker between the wall and
the piping, or wrap insulation vinyl tape 7
to 8 turns around the piping.
To use existing piping, perform COOL
operation for 30 minutes and pump down
before removing the old air conditioner.
Remake flare according to the dimension
for new refrigerant.
Note:
*1 Place indoor/outdoor unit connecting wire (A)
and power supply cord (K) at least 3 ft. (1 m)
away from the TV antenna wire.
4 in.(100 mm)
or more
14 in. (350 mm)
or more
8 in. (200 mm) *3
or more
*2 4 in (100 mm) or more
when front and sides of
unit are clear.
4 in. (100 mm) *3
or more
Unit: inch
Unit: mm
31-1/2
19-11/16
Air inlet
Air outlet
13-9/16
11-1/4
2-3/8
×
13/16 slot
12-12-3/4
1-9/16
800
500
Air inlet
Air outlet
2-10
×
21 slot
344.5
285
150
40
304-325
5-
15/16
4-3/8 in.
(110 mm) o
r
more
3-7/8 in.
(100 mm)
or more
2-1/8 in. (54
mm) or more/
5-1/8 in. (130 mm)
or more for left and
left back piping
(using spacer)
3/8 in. (10 mm) or more
<HE09/12/15>
<HE18>
Unit: inch
Unit: mm
33-1/16
14-3/16
19-11/16
Air inlet
6-5/8
15-14/32
13
Air outlet
4-3/8 x 13/16 slot
1-18/32
40
840
169
500
Air inlet
392
330
360
Air outlet
4-10 x 21 slot
4 in. (100
mm)
or more
4 in.
(100
mm)
or
more
14 in. (350 mm)
or more
20 in. (500 mm) *3
or more
Drain piping for outdoor unit
Install the unit horizontally.
Do not use drain socket in cold regions. Drain may freeze and make the 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 damaged by frozen drain water.
*2 20 in (500 mm) or more
when front and sides of
unit are clear.
*3 When any 2 sides of left, right
and rear of unit are clear.
*3 When any 2 sides of left, right
and rear of unit are clear.
clear *2
clear
*
2
