York International YCAA B 120, Инструкция по установке, пусконаладке, эксплуатации и техническому обслуживанию, Страница: 52 / 72

(09/03)
9
-
10
035B09012-100 Rev. 4
60 75 90
Nominal cooling capacity
(1)
kW 45.4 51.2 64.2
Nominal heating capacity
(2)
kW 52.1 60.1 72.5
Number of refrigerant circuits 2 2 2
Total capacity steps 2 2 2
Compressor Number 2 2 2
Theoretical displacement m³/h 37.72 43.16 58.25
No. of cylinders 3 3 6
Nominal speed rpm 2900 2950 2900
Oil charge (per compressor) l 2.8 2.8 6.6
Oil type 098L00220-000
No. of loading stages % 50-100 50-100 50-100
Evaporator Number 2 2 2
Type B 25/50 V 25/50 B 45/30
Water volume per evaporator l 2.4 2.4 2.8
Air Total coil face area m² 2.1 2.1 2.85
cooled Number of tube per rows 60 60 60
Condenser Number of rows 3 4 3
Fans Number of fans 2 2 3
Nominal speed rpm 580 580 580
Total airflow m³/s 4.4 4.4 6.7
Total power kW 1.4 1.4 2.1
Refrigerant Charge per circuit kg 9.0 10.5 12.0
Operating kg 717 778 919
Shipping kg 699 758 895
Additional weight for copper fin coils kg 70 76 89
Sound power level
(3)
dB(A) 77 77 78
Sound pressure level at 10 m
(4)
dB(A) 46 46 47
Dimensions Length mm 2110 2110 2760
Width mm 1110 1110 1110
Height mm 1750 1750 1750
105 120 150
Nominal cooling capacity
(1)
kW 76.1 88.0 97.2
Nominal heating capacity
(2)
kW 89.5 104.2 116.1
Number of refrigerant circuits 2 2 2
Total capacity steps 2 2 2
Compressor Number 2 2 2
Theoretical displacement m³/h 66.35 76.37 88.35
No. of cylinders 6 6 6
Nominal speed rpm 2900 2900 2900
Oil charge (per compressor) l 6.6 6.6 6.6
Oil type 098L00220-000
No. of loading stages % 50-100 50-100 50-100
Evaporator Number 2 2 2
Type B45/30 B 45/50 B 45/60
Water volume per evaporator l 2.8 4.7 5.6
Air Total coil face area m² 2.85 3.6 3.6
cooled Number of tube per rows 60 60 60
Condenser Number of rows 4 4 4
Fans Number of fans 3 3 3
Nominal speed rpm 580 580 580
Total airflow m³/s 6.5 6.7 6.7
Total power kW 2.1 2.1 2.1
Refrigerant Charge per circuit kg 12.5 14.0 17.5
Operating kg 992 1116 1147
Shipping kg 969 1082 1111
Additional weight for copper fin coils kg 97 108 111
Sound power level
(3)
dB(A) 78 78 78
Sound pressure level at 10 m
(4)
dB(A) 47 47 47
Dimensions Length mm 2760 3100 3100
Width mm 1110 1110 1110
Height mm 1750 1750 1750
(1) Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature
(2) Data refers to 45°C leaving warm water temperature and 7°C ambient coil air temperature - 87% relative humidity
(3) Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 and Eurovent 8/1
(4) Sound pressure level values refer to ISO standard 3744
YCAA-H (R22)
YCAA-H (R22)
Weight
(aluminum fins)
Weight
(aluminum fins)
YCAA-H Models (Low Noise Units)