Huawei FusionModule2000 Product Description page 114

FusionModule2000 Smart Modular Data Center
Product Description
Table 7-6 Installation requirements
Item
Equipment room door
Floor
Installation mode
Pipe and cable routing
Equivalent length of
one-way pipe
Height difference
between the indoor and
outdoor units
Thickness of the thermal
insulation foam
Inner diameter of the
thermal insulation foam
Drainage
Power supply
Note: If some conditions are not met, contact Huawei technical support.
Water Quality Requirements for Wet Film Humidifiers
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:




Issue 06 (2020-05-21)
Non-freezing and nephelometric turbidity units (NTU): < 3
No visible substances
6.5 ≤ pH value ≤ 8.5
Total hardness (in CaCO
Copyright © Huawei Technologies Co., Ltd.
Specifications
Width ≥ 0.9 m; height ≥ 2.3 m
Bearing capacity ≥ 350 kg/m
mm
Installed on a concrete floor, a base, or an ESD floor
Cables and pipes can be routed from the top or bottom
≤ 80 m

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.
≥ 13 mm
Liquid pipe: 16 mm
Gas pipe: 19 mm
Drainpipes can withstand a high temperature greater than or
equal to 85° C (for the smart cooling products configured with
electrode humidifiers)
Leakage switches are not recommended for the main circuit. If
leakage switches are required by the customer or local
regulations, use the residual current circuit breaker (RCCB)
that is insensitive to the single-phase DC pulses and transient
current pulses
): ≤ 450 mg/L
3
7 Temperature Control System
; height of the raised floor ≥ 250
2
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