Huawei NetCol5000-A User Manual page 144

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Table 5-1 Refrigerant for NetCol5000-A025
Total
One-
way
Lengt
h
L ≤ 10
m
L > 10
m
Table 5-2 Refrigerant for NetCol5000-A035
Total
One-
way
Lengt
h
L ≤ 10
m
L > 10
m
Refrigerant Oil
The refrigerant oil, Danfoss 160SZ, is recommended.
Issue 13 (2019-01-15)
Item NetCol500-0
32
Refrigerant 15
charge (kg) =
Standard
refrigerant
charge (kg)
Refrigerant = 15 + 0.14 x
charge (kg) = (L-10)
Standard
refrigerant
charge +
Additional
refrigerant
charge
NetCol500-0
Item
36
Refrigerant 14
charge (kg) =
Standard
refrigerant
charge (kg)
Refrigerant = 14 + 0.14 x
charge (kg) = (L-10)
Standard
refrigerant
charge +
Additional
refrigerant
charge
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5 Power-On Commissioning
NetCol500-0 NetCol500-0
32 36
(including
low-temper
ature
component)
33 14
= 33 + 0.14 x = 14 + 0.14 x
(L-10) (L-10)
NetCol500-0 NetCol500-0
36 38
(including
low-temper
ature
component)
35 19
= 35 + 0.14 x = 19 + 0.14 x
(L-10) (L-10)
NetCol500-0
38
19
= 19 + 0.14 x
(L-10)
NetCol500-0
72
16
= 16 + 0.14 x
(L-10)
135