Refrigerant System Diagram - Fujitsu ASU9RD Service Manual

INDOOR UNIT A
THERMISTOR
(PIPE)
EVAPORATOR
EVAPORATOR
THERMISTOR
(PIPE)
INDOOR UNIT B
OUTDOOR UNIT
3-WAY
VALVE
EXPANSION
VALVE-A
2-WAY
VALVE STRAINER
STRAINER
2-WAY
VALVE
EXPANSION
VALVE-B
3-WAY
VALVE
COMPRESSOR-A
E D
S C
4-WAY
VALVE
U N I T A
THERMISTOR-A
(CONDENSER)
CAPILLARY
TUBE
HEAT EXCHANGER
CAPILLARY
TUBE
THERMISTOR-B
(CONDENSER)
U N I T B
4-WAY
VALVE
S C
E D
COMPRESSOR-B
THERMISTOR-A
(DISCHARGE PIPE)
HEAT COOL
HEAT COOL
THERMISTOR-B
(DISCHARGE PIPE)