Huawei NetCol5000-A025 - Page 109

Model NetCol500-A032 with Low-Temperature Components
(–40°C to +45°C)
Length of one-way
pipeline (m)
0 < L ≤ 10 10 < L ≤ 80
Amount of
refrigerant oil (kg)
0 0
NO TE
If one-way pipeline of the NetCol500-A032 with low-temperature components is 80 meters
long, amount of refrigerant to be charged = 22 + (80 – 10) x 0.19 = 35.3 (kg).
Amount of the Refrigerant and Refrigerant Oil to Be Charged for the
NetCol500-A036
Table 4-2 shows the amount of the refrigerant and refrigerant oil to be charged
for the NetCol500-A036.
Table 4-2 Amount of the refrigerant and refrigerant oil to be charged for the
NetCol500-A036
Item
NetCol500-A036 Without
Low-Temperature
Components (–20°C to
+55°C)
NetCol500-A036 With
Low-Temperature
Components (–20°C to
+45°C)
Length of one-way
pipeline (m)
0 < L ≤ 10 10 < L ≤ 80 0 < L ≤
10
10 < L ≤ 80
Amount of
refrigerant (kg)
9.5 9.5 + (L –
10) x 0.19
36 36 + (L –
10) x 0.19
Amount of
refrigerant oil (kg)
0 0 0 0
NO TE
● If one-way pipeline of the NetCol500-A036 without low-temperature components is 80
meters long, amount of refrigerant to be charged = 9.5 + (80 – 10) x 0.19 = 22.8 (kg).
● If one-way pipeline of the NetCol500-A036 with low-temperature components is 80
meters long, amount of refrigerant to be charged = 36 + (80 – 10) x 0.19 = 49.3 (kg).
Amount of the Refrigerant and Refrigerant Oil to Be Charged for the
NetCol500-A026SC11E0
Table 4-3 shows the amount of the refrigerant and refrigerant oil to be charged
for the NetCol500-A026SC11E0.
NetCol5000-A025 In-row Air Cooled Smart Cooling
Product
User Manual (300 mm Width) 4 Power-On Commissioning
Issue 15 (2020-12-10) Copyright © Huawei Technologies Co., Ltd. 99