Huawei FusionModule2000 Product Description page 130

FusionModule2000 Smart Modular Data Center
Product Description
Item
Installation requirements
Table 7-18 Installation requirements
Item
Equipment room
door
Floor
Equivalent length of
one-way pipe
Vertical difference
between the indoor
and outdoor units
Water supply
Drainage
Power distribution
Note: If the requirements are not met, contact Huawei technical support for an optimized
solution.
Issue 06 (2020-05-21)
Connecting to outdoor unit
liquid pipe
Connecting to outdoor unit
gas pipe
Specifications
Width: ≥ 1.2 m; height: ≥ 2.3 m
Floor bearing capacity: ≥ 530 kg/m
≤ 100 m
Outdoor unit higher than indoor unit: ≤ 30 m

Outdoor unit lower than indoor unit: ≤ 8 m

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 water should meet the following requirements:
 Non-freezing and nephelometric turbidity units (NTU): < 3
 No visible substances
6.5 ≤ pH value ≤ 8.5


Total hardness (in CaCO
The distance between the upper drainage of the water pump and the
cabinet installation floor should not exceed 4 meters.
Leakage circuit breakers are not recommended for the primary
route. If a leakage circuit breaker is required by the customer or by
local regulations, use the residual current circuit breaker (RCCB)
that is not sensitive to the single-phase DC pulses and transient
current pulses.
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7 Temperature Control System
Specifications
Outer diameter of 5/8 inch (15.88 mm),
welding
Outer diameter of 7/8 inch (22.22 mm),
welding
2
): ≤ 450 mg/L
3
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