Refrigeration Cycle Diagram; Cu-Z20Vkr Cu-Z25Vkr Cu-Z35Vkr - Panasonic CS-Z20VKR Service Manual

7. Refrigeration Cycle Diagram

7.1

CU-Z20VKR CU-Z25VKR CU-Z35VKR

INDOOR
INTAKE
TEMP.
SENSOR
HEAT EXCHANGER
(EVAPORATOR)
COOLING
HEATING
LIQUID
SIDE
2-WAY
VALVE
PIPE
TEMP.
SENSOR 1
GAS
SIDE
3-WAY
VALVE
MUFFLER
STRAINER
(FOR Z20VK ONLY)
MUFFLER
(FOR Z20VK ONLY)
COMPRESSOR
29
OUTDOOR
EXPANSION
VALVE
STRAINER
INTAKE
TEMP.
SENSOR
HEAT EXCHANGER
(CONDENSER)
4-WAY VALVE
DISCHARGE MUFFLER
COMPRESSOR
TEMP. SENSOR
PIPE
TEMP.
SENSOR