Huawei NetCol5000-C030 User Manual page 39

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual
Installation Requirements
Table 3-2 Installation requirements
Item
Room
door
Floor
Pipe
routing
Cabling
mode
Drainage
requirem
ents
Water
supply
requirem
ents of
wet film
Power
distributi
on
Issue 06 (2022-12-15)
NetCol5000-C065
2 m high cabinet: width ≥ 1.2
m, height ≥ 2.3 m. The
cabinet may topple over in a
short time.
Raised floor bearing capacity ≥ 530 kg/m
Raised floor height ≥ 250 mm
NOTE
If pipes are routed from the top, there is no requirement on the height of the
raised floor.
Bottom pipe routing or top and bottom pipe routing
Top cabling
Automatic drainage or forcible drainage
The inlet water pressure should be in the range of 0.1–0.7 MPa (A
reducing valve must be installed if the inlet water pressure exceeds
0.7 MPa.), and the temperature should be in the range of 1°C–40°C.
The wet film humidifier should use tap water (no water treatment
facility needed for the inlet water) that meets the following
requirements:
● Non-freezing and nephelometric turbidity units (NTU): < 3
● No visible substances
● 6.5 ≤ pH value ≤ 8.5
● Total hardness (in CaCO
Leakage circuit breakers are not used for the main power route. If
leakage circuit breakers are required by the customer or by local
regulations, use the residual current circuit breakers (RCCBs) that
are not sensitive to the single-phase DC pulses and transient current
pulses.
Copyright © Huawei Digital Power Technologies Co., Ltd.
3 Product Specifications
NetCol5000-C030/C032
● 2 m high cabinet: width ≥ 1.2 m,
height ≥ 2.3 m. The cabinet may
topple over in a short time.
● 2.2 m high cabinet: width ≥ 1.2
m, height ≥ 2.5 m. The cabinet
may topple over in a short time.
2
): ≤ 450 mg/L
3
30