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7. REFRIGERANT CYCLE DIAGRAM
7-1. Refrigerant Cycle Diagram
RAS-B10GKVP-E/RAS-10GAVP-E
NOTE :
• The maximum pipe length of this air conditioner is 25 m. When the pipe length exceeds 15m, the additional
charging of refrigerant, 20g per 1m for the part of pipe exceeded 15m is required. (Max. 200g)
Deoxidized copper pipe
Outer dia. : 9.52mm
Thickness : 0.8mm
NOTE :
Gas leak check position
Refrigerant flow (Cooling)
Refrigerant flow (Heating)
INDOOR UNIT
T1
TO
Temp. measurement
TC
TA
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
P
Pressure measurement
Gauge attaching port
Vacuum pump connecting port
Strainer
Pulse motor
valve at liquid side
(CAM-B22YGTF-3)
TD
4-way valve
(STF-0108Z)
Compressor
DA111A1F-20F1
TS
T2
Outdoor heat
exchanger
Temp. measurement
Propeller fan
Refrigerant amount : 0.82kg
OUTDOOR UNIT
Muffler
Muffler
TE
Max. : 25m
Min. : 2m
Chargeless : 15m
Charge : 20g/m
(16 to 25m)
Strainer