Gree GMV-Pds100W/Na-K, Инструкция по установке и эксплуатации

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Refrigerant Charging and Test Run
Liquid Pipe:
No. A B C D E
Diameter φ9.52 φ9.52 φ9.52 φ6.35 Φ12.7
Length 20m 10m 5m 5m 5m
No. a b c d
Diameter φ9.52 φ6.35 φ6.35 φ6.35
Length 10m 10m 10m 10m
Total length of liquid pipes
Φ12.7 E=5=5m
φ9.52 A+B+C+a=20+10+5+10=45m
φ6.35:D+b+c+d=5+10+10+10=35m
Note: It is not needed to add refrigerant if the total length of liquid pipe is within 50m.
Therefore, the total length of 9.52 liquid pipe L (total length of 12.7 liquid pipe *2)+(total length of 9.52
liquid pipe *1)+(total length of 6.35 liquid pipe *0.4) (5m*2)+(45m*1)+(35m*0.4) 69m and the minimum
refrigerant volume to be added (69-50) X0.054 1.026kg.
Amount of Additional Refrigerant for Hydro -box :8kw*0.054 kg/Kw=0.432kg
Total amount of additional
Refrigerant for the whole system: 1.026kg.+ 0.432kg=1.458kg