Cables - Huawei NetCol8000-C190 User Manual

NetCol8000-C190 In-room Chilled Water Smart
Cooling Product
User Manual (2022, Singapore STT)
Figure 3-4
Figure 3-4 Pipe support (unit: mm)

3.2.2.3 Cables

● The onsite grounding resistance must be less than 0.1 ohm.
● Select power cables with appropriate diameters based on the maximum
working currents.
When connecting cables, fit them with protective hoses.
Table 3-7 Description about the cables of the NetCol8000-C190
Applica
tion
Scenari
o
Indoor
unit
Issue 02 (2022-03-30)
shows a pipe support. The supports used onsite may vary.
NO TE
● The height of a U-shaped pipe clamp equals the diameter of the pipe with thermal
insulation foam minus 5 mm. The pipe supports are to be purchased.
● Stainless steel 304 is recommended for pipe supports and pipe clamps.
● Install a support every 2500 mm in the straight sections of pipes, and 1000 mm away
from each bending point in the turning section.
NO TICE
Name
Power cable
Copyright © Huawei Technologies Co., Ltd.
Technical Requirements
Electrical power cable, 600
V/1000 V, ZA-RVV, 5 x 6
2
mm , black (five core wires:
brown, black, gray, blue, and
yellow-green), outdoor cable,
CE
3 Installation
Remarks
The length is
determined based
on the pre-sales
engineering survey.
30