Refrigerant System Diagram - Fujitsu ARY30UUAN Service Manual

REFRIGERANT SYSTEM DIAGRAM

Models : ARY30FUAN / AOY30FNBWL
OUTDOOR UNIT
THo
Models : ARY30UUAN / AOY30UNBWL
OUTDOOR UNIT
TH
O
TH
PO
: COOL
: HEAT
2005.04.11
PRESSURE
CHECK VALVE
ACCUMULATOR
COMPRESSOR
CAPILLARY
TUBE
STRAINER
THERMOSTAT (OUTDOOR TEMP.)
THo
PRESSURE
CHECK VALVE
4-WAY
VALVE
TH
D
ACCUMULATOR
COMPRESSOR
CAPILLARY
TUBE
STRAINER
THERMOSTAT (DISCHARGE TEMP.)
TH
D
THERMOSTAT (OUTDOOR TEMP.)
TH
O
THERMOSTAT (PIPE TEMP.)
TH
PO
REFRIGERANT PIPE
15.88mm(5/8")
CHARGING
VALVE
REFRIGERANT PIPE
9.52mm(3/8")
REFRIGERANT PIPE
15.88mm(5/8")
CHARGING
VALVE
STRAINER
REFRIGERANT PIPE
9.52mm(3/8")
4
INDOOR UNIT
TH
R
TH
PI
THERMISTOR (ROOM TEMP.)
TH
R
THERMISTOR (PIPE TEMP.)
TH
PI
INDOOR UNIT
TH
R
TH
PI
THERMISTOR (ROOM TEMP.)
TH
R
THERMISTOR (PIPE TEMP.)
TH
PI