1
1-5. Refrigerant Flow Diagram
Outdoor Unit: AES71PIC-PIH
AES100PIC-PIH
Compressor
Heat
EC
EC
exchanger
P
P
Distributor
Cooling cycle
Heating cycle
Accumlator
Gas line
Service valve
Muffler
4-way valve
Freeze-prevention coil
(Attached to the heat exchanger)
Electronic ref.
control valve
Liquid line
Service valve
M
Indoor Unit: 71, 100 Types
φ15.88
Heat
exchanger
Distributor
Strainer
φ9.52
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