Pipe Support
Figure 4-38 shows a support for a refrigerant or water pipe. Select supports based
on site conditions.
Figure 4-38 Pipe support (unit: mm)
● The height of a U-shaped pipe clamp equals the pipe diameter with thermal insulation
foam minus 5 mm. The pipe supports are to be purchased by the customer.
● The recommended material for pipe supports and clamps is 304 stainless steel.
● Install a support every 1500 mm in the straight sections of pipes, and 500 mm away
from each bending point in the turning section.
Cable
● The site ground resistance must be less than 0.1 ohm.
● The reproof level of the cables must be at least VB.
Table 4-7 lists the cables to be connected onsite. When connecting cables, t
them with protective hoses.
Table 4-7 Cable specications
Application
Scenario
Specications Remarks
Outdoor unit
power cable
(optional)
Electrical power cable, 600 V, ZA-RVV, 3
x 6 mm
2
, black (three core wires:
brown, blue, green-and-yellow), 46 A,
outdoor cable, CE
The length is
determined by site
survey.
Common terminal, single-wire cord end
terminal, 6 mm
2
, 0.02 m, 30 A, insertion
depth 12 mm, black
Delivered with the
ttings
FusionModule800 Smart Small Data Center
User Manual 4 Installation Guide
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 123
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