NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Copyright © Huawei Technologies Co., Ltd.
Figure 2-7 Screw thread connector
BSPP 1/2 inch: Large diameter: 20.955 mm; medium diameter: 19.793 mm; small diameter: 18.631 mm;
medium diameter tolerance: 0–0.142 mm; small diameter tolerance: 0–0.541 mm.
Installation requirements
Table 2-8 describes the installation requirements of NetCol5000-A.
When the total load of servers, relative to a single smart cooling product, is less than 10 kW,
the humidity might be relatively high. It has no relationship with product quality, and you are
recommended to install a dehumidifier.
Table 2-8 Installation requirements
The room can be sealed well.
Width ≥ 0.9 m; height ≥ 2.3 m.
Load bearing capacity ≥ 350 kg/m
2
; height of underfloor ≥ 250
mm.
Installed on a concrete floor or an raised floor.
Overhead or underfloor piping and cabling bottom.
Self-drainpipe only supports underfloor piping.
Length of one-way
refrigerant pipes
Vertical distance
between indoor unit and
outdoor unit
If the outdoor unit is placed higher than the indoor unit, the
maximum vertical distance between them is 20 m.
If the indoor unit is placed higher than the outdoor unit, the
maximum vertical distance between them is 5 m.
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