4. A6UW406FA0
Refrigerant Flow
Cooling
Heating
Field Piping
Gas(Ø 19.05)
Field Piping
Liquid (Ø 9.52)
Notes:
• Th: Thermistor
• L.E.V: Linear Expansion Valve
Check
Valve(2
)
Accumulator
Constant
Compressor
Low Pressure
S/W
Drier
Receiver
Reversing
Valve
Check
Valve(1
)
Oil
Seperator
Th2
Th1
Inverter
Compressor
Th3
L.E.V.
Troubleshooting Guide
OUTDOOR UNIT
Heat
Exchanger
Service Manual 165