3
3. Installing the indoor unit
2. Installation location
(mm)
3.1. Check the indoor unit accessories (Fig. 3-1)
The indoor unit should be supplied with the following accessories
(contained in the inside of the intake grille).
Accessory name
Q’ty
Washer
4 pcs
Pipe cover
1 pc Large size (For gas tubing)
Pipe cover
1 pc Small size (For liquid tubing)
Band
4 pcs
Joint socket
1 pc Marked with “UNIT”
Socket cover
1 pc
Drain tubing cover
1 pc
Flare nut
1 pc ø6.35 (RP60 only)
3.2. Preparation for installation (Fig. 3-2)
3.2.1. Suspension bolt installing spacing
(mm)
Models
A
B
RP50
917
960
RP60,71
1237
1280
RP100,125 ,140
1557
1600
3.2.2. Refrigerant and drain tubing location
(mm)
Models
C
D
RP50
184
203
RP60
179
203
RP71-140
180
200
Front side outlet
Left drain tubing
Left side outlet
Gas tubing
Right side outlet
Liquid tubing
Independent piece (Removable)
Rubber plug
Right drain tubing
with Joint socket
In case of the rear pipe arrangement, make sure to remove the shaded portions
from the
independent piece. Then put the
independent piece back in initial
position.
(The heat exchanger might be clogged because of dust)
236
Min.500
680
Max.250
W
Min.270
Min.300
A
236
B
2
75
80
320
680
2
190
46
6
233
246
C
D
233
246
86 2
85
138
126
190
46
Fig. 2-1
2.1. Outline dimensions (Indoor unit) (Fig. 2-1)
Select a proper position allowing the following clearances for installation and main-
tenance.
Models
W
RP50
960
RP60,71
1280
RP100 ,125,140
1600
Warning:
Mount the indoor unit on a ceiling strong enough to withstand the weight of
the unit.
2.2. Outline dimensions (Outdoor unit)
Refer to the outdoor unit installation manual.
Fig. 3-1
70+6
Fig. 3-2
(mm)
