W-ECO MULTI SYSTEM Unit Specifications
TD831077
IV - 19
4
1. Outdoor Unit
1-3. Dimensional data
SPW-CR703GDCH8 / C703GDCH8
SPW-CR903GDCH8 / C903GDCH8
84
883
150
Balance tube
(ø9.52 flare connection)
81
85
883
1736_C_I
925
883
90
21
1198
224
1318
21
168
153
120
830
27 27
883
925
965
92520
Installation hole (15 × 20 hole)
Detail of installation hole
82
89
154
92520
44
830
30
21
42
41
ø29 knock out hole
for power supply
ø16 knock out hole
for interunit wiring
Drilling center for hole saw
Max. diameter ø80 available
1 Installation hole (4 - 15
× 20
hole)
2
Refrigerant liquid line ø12.7 (narrow tube)
flare connection
Refrigerant gas line (wide tube)
3
90 type: ø28.58
70 type: ø25.4
Brazing connection
4
Knock out hole for power supply,
inter-unit wiring (Front side)
Power supply, inter-unit wiring openings
5 (Bottom side)
ø60, ø38 conduit connection