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NOTE :
• The maximum pipe length of this air conditioner is 15 m. The additional charging of refrigerant is unneces-
sary because this air conditioner is designed with charge-less specification.
Deoxidized copper pipe
Outer dia. : 9,52mm
Thickness : 0,8mm
NOTE :
Gas leak check position
Refrigerant flow (Cooling)
Refrigerant flow (Heating)
INDOOR UNIT
T1
Temp. measurement
Indoor heat
exchanger
Cross flow fan
Deoxidized copper pipe
Outer dia. : 6,35mm
Thickness : 0,8mm
Sectional shape
of heat insulator
Allowable height
difference : 10m
Allowable pipe length
Max. : 15m
P
Pressure measurement
Gauge attaching port
Vacuum pump connecting port
Strainer
Pulse modulating
valve at liquid side
(SEV15RC2)
Ø1,5 x 200
Ø1,5 x 200
TD
4-way valve
(CHV-0213)
Compressor
DA91A1F-44F
TS
T2
Outdoor heat
exchanger
Split capillary
Temp. measurement
Propeller fan
Refrigerant amount : 0,8kg
OUTDOOR UNIT
Muffler
Muffler
TE
6. REFRIGERANT CYCLE DIAGRAM
6-1. Refrigerant Cycle Diagram
RAS-10YKV-E/RAS-10YAV-E
RAS-13YKV-E/RAS-13YAV-E