Refrigerant System Diagram - Fujitsu ABYG22LVTA Service Manual

R E F R I G ERA N T
S Y ST EM D IA GR A M
OUTDOOR UNIT
Pressure
switch
Heat
Exchanger
Strainer
2017.09.05
Pressure
Check Valve
Pressure
sensor (High)
4-way
Valve
Muffler
Strainer
Compressor
Expansion
Valve
Strainer
Thermistor (Compressor)
Thermistor (Discharge)
Thermistor (Heat Exchanger Out)
Thermistor (Outdoor)
Twin type
Refrigerant Pipe
BRANCH
25.4mm (1")
PIPE
3-Way Valve
Pressure
Sensor (Low)
Accumulator
Refrigerant Pipe
BRANCH
12.7mm (1/2")
PIPE
3-Way Valve
Refrigerant flow
Cool
Heat
INDOOR UNIT
Heat
Exchanger
Thermistor (Room)
Thermistor (Pipe)
11