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Compressor
4-way
valve
Main
Accumulator
High pressure
switch
Wide tube
service
valve
Wide tube
Sub
Accumulator
Narrow
tube
service
valve
Narrow tube
Heat exchanger
Heat exchanger
Muffler
Cooling cycle
(Defrosting cycle)
Heating cycle
Indoor unit Outdoor unit
Electric
expansion
valve
Strainer
M
O.D
5/8"
(15.88 mm)
O.D.
3/8"
(9.52 mm)
H.P.
4. REFRIGERANT FLOW DIAGRAM
4-1. Refrigerant Flow Diagram
Indoor Unit CS-KE30NKU
CS-KE36NKU
Outdoor Unit CU-KE30NKU
CU-KE36NKU
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