Refrigerant Flow For Each Operation Mode - Daikin VRV III RXYQ5-54PY1 Service Manual

Refrigerant Flow for Each Operation Mode

3.

Refrigerant Flow for Each Operation Mode

RXYQ5P
Cooling Operation
"High temperature, high pressure gas"
"High temperature, high pressure liquid"
"Low temperature, low pressure"
74
Fan ON
" ON " Fan OFF
Heat exchanger
Fan
EV:Nomal
control
Filter Filter
Electronic expansion valve
Indoor unit
Thermostat "ON"
Indoor unit operation
" OFF "
Heat exchanger
Fan
EV:0pls
Filter Filter
Electronic expansion valve
Indoor unit
Si34-601A
Fan ON
" ON "
Heat exchanger
Fan
EV:0pls
Filter Filter
Electronic expansion valve
Indoor unit
Thermostat "OFF"
Refirgerant Circuit