Panasonic CU-2E15GBE User Manual

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6. Refrigeration Cycle Diagram 
 
Type of pipe 
CZ-3F Type 
Liquid side pipe  Ø 6.35 mm (1/4“) 
Gas side pipe 
Ø 9.52 mm (3/8”) 
 
INDOOR A 
INDOOR B 
Silencer
3-way valve 
3-way valve 
3-way valve 
Silencer
Expansion
valve A
Expansion 
valve B
Capillary 
tube 
Silencer
Dryer
Capillary tube 
4-way 
Valve
Heat Exchanger 
(Condense
r) 
Compressor
Heat Exchanger 
(Evaporato
r) 
Heat Exchanger 
(Ev
aporato
r) 
OUTDOOR
= sensor