Refrigeration and Water Cycle Diagram
WH-ADC0916H9E8 WH-UX09/12/16HE8
Model
Piping size (Torque)
Tank Unit
Outdoor Unit
Gas
Liquid
ADC0916H9E8 WH-UX09HE8 / WH-UX12HE8 / WH-UX16HE8
Ø15.88 mm (5/8") [65 N•m]
Ø9.52 mm (3/8") [42 N•m]
WH-ADC0916H9E8 WH-UD09/12/16HE8
Model
Piping size (Torque)
Tank Unit
Outdoor Unit
Gas
Liquid
ADC0916H9E8 WH-UD09HE8 / WH-UD12HE8 / WH-UD16HE8
Ø15.88 mm (5/8") [65 N•m]
Ø9.52 mm (3/8") [42 N•m]
EXPANSION
VALVE
STRAINER
HEAT
EXCHANGER
EXPANSION
VALVE
(BYPASS)
BYPASS
EXIT TEMP
SENSOR
EVA
EXIT TEMP
SENSOR
HIGH PRESSURE
SENSOR
DISCAHRGE
TEMP.
SENSOR
4-WAY
VALVE
2-WAY
VALVE
REFRIGERANT
TEMP.
SENSOR
PRESSURE RELIEF
VALVE
AIR PURGE
VALVE
HEX WATER OUTLET
TEMP. SENSOR
FLOW SWITCH
BACKUP HEATER
WATER OUTLET
TEMP. SENSOR
FLOOR HEATING
WATER OUTLET
FLOOR HEATING
WATER INLET
SANITARY HOT
WATER OUTLET
WATER TANK
SANITARY HOT
WATER INLET
WATER TANK
TEMP. SENSOR
WATER INLET
TEMP. SENSOR
HEAT EXCHANGER
PRESSURE
GAUGE
CAPILLARY
TUBE
WATER PUMP
3-WAY
VALVE
TANK TEMP.
SENSOR
(WH-UX09/12)
PRESSURE
SWITCH
DISCHARGE
MUFFLER
COMPRESSOR
PIPE TEMP.
SENSOR
AIR TEMP.
SENSOR
DEFROST
SENSOR
STRAINER
STRAINER
STRAINER
SUBCOOLER
OUTDOOR UNIT
INDOOR UNIT
ACCUMULATOR
OUT
IN
REFRIGERANT CYCLE (HEATING)
REFRIGERANT CYCLE (COOLING)
EXPANSION
VESSEL
SHUT
VALVE
SHUT
VALVE
FILTER
WATER
DISCHARGE
VALVE
EXPANSION
VALVE
STRAINER
HEAT
EXCHANGER
HIGH PRESSURE
SENSOR
DISCAHRGE
TEMP.
SENSOR
4-WAY
VALVE
2-WAY
VALVE
REFRIGERANT
TEMP.
SENSOR
PRESSURE RELIEF
VALVE
AIR PURGE
VALVE
HEX WATER OUTLET
TEMP. SENSOR
FLOW SWITCH
BACKUP HEATER
WATER OUTLET
TEMP. SENSOR
FLOOR HEATING
WATER OUTLET
FLOOR HEATING
WATER INLET
SANITARY HOT
WATER OUTLET
WATER TANK
SANITARY HOT
WATER INLET
WATER TANK
TEMP. SENSOR
HEAT EXCHANGER
WATER INLET
TEMP. SENSOR
PRESSURE
GAUGE
CAPILLARY
TUBE
WATER PUMP
3-WAY
VALVE
TANK TEMP.
SENSOR
PRESSURE
SWITCH
DISCHARGE
MUFFLER
COMPRESSOR
PIPE TEMP.
SENSOR
AIR TEMP.
SENSOR
DEFROST
SENSOR
STRAINER
OUTDOOR UNIT
INDOOR UNIT
ACCUMULATOR
OUT
IN
REFRIGERANT CYCLE (HEATING)
REFRIGERANT CYCLE (COOLING)
EXPANSION
VESSEL
SHUT
VALVE
SHUT
VALVE
FILTER
WATER
DISCHARGE
VALVE