AS2S
43
Fig. 3-34
Fig. 3-35
Fig. 3-36
Suspension bolt pitch B
Ceiling opening dimension A
Suspension bolt pitch
Ceiling opening dimension
Center of panel
and ceiling
opening
30
40
70
20
600
530
640
C
E
D
Drain outlet
Refrigerant
connection outlet
(wide tube)
Refrigerant connection
outlet (narrow tube)
Outlet for power cord,
inter-unit wiring &
optional cord
350
8
115
195
220
290
60
–
65
110
600
70
30
Hole-in-anchor
Hole-in-plug
Concrete
Insert
Suspension bolt (M10 or 3/8")
(field supply)
■
2-Way Air Discharge Semi-Concealed Type
(AS2S Type)
3-9. Suspending the Indoor Unit
(1) Follow the diagrams to make the holes in the ceil-
ing.
Table 3-2
(2) Depending on the ceiling type:
●
Insert suspension bolts as shown in Fig. 3-36
or
●
Use existing ceiling supports or construct a suitable
support as shown in Fig. 3-37.
WARNING
It is important that you use
extreme care in supporting
the indoor unit from the ceil-
ing. Ensure that the ceiling
is strong enough to support
the weight of the unit.
Before hanging the unit, test
the strength of each
attached suspension bolt.
(3) Cut the ceiling material, if necessary. (Refer to
Figs. 3-34 and 3-35, and Table 3-2.)
A
B
C
D
E
22, 28, 36, 56
1,020
920
840
400
440
73
1,320
1,220
1,140
550
590
Fig. 3-37
Ceiling tiles
Ceiling support
Adjust so that the distance between the indoor unit
and the ceiling bottom is 60 to 65 mm.
Unit: mm
Unit: mm
Unit: mm
04-396 Inverter-W_a-p50 ARGO 12/21/04 9:38 AM Page 43
