Sanyo SPW-CR703GDCH8 - Page 336

Replacement of Main Units
TD831077
VII-21
7
2. Indoor Units
HP
HP
HP HP
Service
port
Dry core
Dry core
Dry core
Balance tube
Wide tube
Narrow tube
Refrigerant
Indoor unit
Indoor unit
Vacuum
pump
Nitrogen
Gauge
Gauge
Gauge
PC unit AD unit
HP
HP
LP
LP
V6 V7 V8 V9
1885_M_I
ø6.35
ø9.52ø9.52
D-253U
D-505U D-506U ø15.88
D-254U
ø12.7
ø19.05
LP
LP
Open
Closed
Open
Closed
Open
Open
Closed
Open
Closed
Open
Fig. C
77
77
7 When a ball valve is not installed