O.D. 3/8" (9.52 mm)
O.D. 1/4" (6.35 mm)
O.D. 1/2" (12.7 mm)
O.D. 1/4" (6.35 mm)
4. REFRIGERANT FLOW DIAGRAM
4-1. Refrigerant Flow Diagram
Indoor Unit CS-MKE9NB4U & CZ-18BT1U
CS-MKE12NB4U & CZ-18BT1U
Indoor Unit CS-KE18NB4UW & CZ-18BT1U
Cooling cycle
Heating cycle
Indoor unit
Cooling cycle
Heating cycle
Indoor unit
Heat exchanger
Strainer
Heat exchanger
Strainer
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