Huawei NetCol5000-A025 User Manual page 109

NetCol5000-A025 In-row Air Cooled Smart Cooling
Product
User Manual (300 mm Width)
Model
Length of one-way
pipeline (m)
Amount of
refrigerant oil (kg)
Amount of the Refrigerant and Refrigerant Oil to Be Charged for the
NetCol500-A036
Table 4-2
for the NetCol500-A036.
Table 4-2 Amount of the refrigerant and refrigerant oil to be charged for the
NetCol500-A036
Item
Length of one-way
pipeline (m)
Amount of
refrigerant (kg)
Amount of
refrigerant oil (kg)
Amount of the Refrigerant and Refrigerant Oil to Be Charged for the
NetCol500-A026SC11E0
Table 4-3
for the NetCol500-A026SC11E0.
Issue 15 (2020-12-10)
NetCol500-A032 with Low-Temperature Components
(–40°C to +45°C)
0 < L ≤ 10
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).
shows the amount of the refrigerant and refrigerant oil to be charged
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).
shows the amount of the refrigerant and refrigerant oil to be charged
Copyright © Huawei Technologies Co., Ltd.
NetCol500-A036 Without
Low-Temperature
Components (–20°C to
+55°C)
0 < L ≤ 10 10 < L ≤ 80
9.5 9.5 + (L –
10) x 0.19
0 0
4 Power-On Commissioning
10 < L ≤ 80
0
NetCol500-A036 With
Low-Temperature
Components (–20°C to
+45°C)
0 < L ≤ 10 < L ≤ 80
10
36 36 + (L –
10) x 0.19
0 0
99