Panasonic CU-4E23QBR - 4 Refrigeration Cycle Diagram; Cu-4 E23 Qbr

22
4. Refrigeration Cycle Diagram
4.1 CU-4E23QBR
PIPE
TEMP.
SENSOR
PIPE
TEMP.
SENSOR
PIPE
TEMP.
SENSOR
PIPE
TEMP.
SENSOR
PIPE TEMP.
SENSOR (DEF)
COOLING
HEATING
ACCUMULATOR
DISCHARGE
MUFFLER
COMPRESSOR
PRESSURE
SWITCH
INDOOR A
OUTDOOR
INDOOR B
INDOOR C
INDOOR D
INTAKE
TEMP.
SENSOR
HEAT
EXCHANGER
(EVAPORATOR)
PIPE
TEMP.
SENSOR
INTAKE
TEMP.
SENSOR
INTAKE
TEMP.
SENSOR
HEAT
EXCHANGER
(EVAPORATOR)
HEAT
EXCHANGER
(CONDENSOR)
PIPE
TEMP.
SENSOR
INTAKE
TEMP.
SENSOR
HEAT
EXCHANGER
(EVAPORATOR)
PIPE
TEMP.
SENSOR
INTAKE
TEMP.
SENSOR
HEAT
EXCHANGER
(EVAPORATOR)
PIPE
TEMP.
SENSOR
PIPE
TEMP.
SENSOR
COMPRESSOR
TEMP.
SENSOR
PIPE
TEMP.
SENSOR
PIPE
TEMP.
SENSOR
PIPE
TEMP.
SENSOR
LIQUID SIDE
3-WAY VALVE
LIQUID SIDE
LIQUID SIDE
3-WAY VALVE
3-WAY VALVE
3-WAY
VALVE
3-WAY
VALVE
3-WAY VALVE
LIQUID SIDE
3-WAY VALVE
3-WAY VALVE
3-WAY VALVE
3-WAY VALVE
GAS SIDE
GAS SIDE
GAS SIDE
GAS SIDE
STRAINER
STRAINER
STRAINER
STRAINER
STRAINER
EXPANSION
VALVE A
EXPANSION
VALVE B
EXPANSION
VALVE C
EXPANSION
VALVE D
CONDENSOR
DISCH.
TEMP.
SENSOR