Refrigeration And Water Cycle Diagram - Panasonic AQUAREA WH-ADC0912K6E5AN Service Manual

7. Refrigeration and Water Cycle Diagram

OUTDOOR UNIT
EXPANSION
STRAINER VALVE
DEFROST
PIPE TEMP.
SENSOR
SENSOR
EXPANSION
VALVE
AIR TEMP.
(BYPASS)
SENSOR
HEAT
EXCHANGER
EVA
EXIT TEMP
SENSOR
HIGH PRESSURE
SENSOR
DISCAHRGE
TEMP.
SENSOR
COMPRESSOR
REFRIGERANT CYCLE (HEATING)
REFRIGERANT CYCLE (COOLING)
STRAINER
SUBCOOLER
STRAINER
BYPASS
EXIT TEMP
SENSOR
2-WAY
VALVE
STRAINER
4-WAY
PRESSURE
VALVE
SWITCH
DISCHARGE
MUFFLER
INDOOR UNIT
AIR PURGE
VALVE
PRESSURE
TRANSDUCER
P
FLOW SENSOR
REFRIGERANT
HEX WATER OUTLET
TEMP.
TEMP. SENSOR
SENSOR
HEAT EXCHANGER
WATER INLET
TEMP. SENSOR
PRESSURE RELIEF
56
3-WAY
VALVE
WATER OUTLET
TEMP. SENSOR
BACKUP HEATER
WATER TANK
TEMP. SENSOR
WATER TANK
WATER
DISCHARGE
VALVE
WATER PUMP
FILTER
AIR PURGE
VALVE
EXPANSION
VESSEL
FLOOR HEATING
WATER OUTLET
SANITARY HOT
WATER OUTLET
SANITARY COLD
WATER INLET
FLOOR HEATING
WATER INLET
VALVE