Huawei NetCol5000-A-035 - Humidifier Water Inlet Pipe, Pump Drainpipe, and Automatic Drainpipe

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
3 Installation Guide
Issue 13 (2019-01-15)
Copyright © Huawei Technologies Co., Ltd.
28
Table 3-8 Specifications for oil traps and inverted traps
No.
Name
Copper Pipe
Outer Diameter
and Thickness
Technical
Requirements
1
Oil trap
22.2 mm x 1.2 mm
The flaring inner
diameter of the
copper pipe is 22.4
mm, and the necking
outer diameter is
19.5 mm.
2
Gas pipe inverted
trap
22.2 mm x 1.2 mm
The flaring inner
diameters at both
ends of the copper
pipe are 22.6 mm.
3
Liquid pipe inverted
trap
15.9 mm x 1.0 mm
The flaring inner
diameters at both
ends of the copper
pipe are 16.3 mm.
Note: After the traps are made, verify that the surface is smooth and even.
3.1.2.4 Humidifier Water Inlet Pipe, Pump Drainpipe, and Automatic
Drainpipe
Drainpipes must be able to withstand temperatures higher than 85°C. Otherwise, the pipes
may be deformed. This notice is for the equipment configured with a humidifier.
Table 3-9 and Figure 3-3 describe how to install the humidifier water inlet pipe, pump
drainpipe, and automatic drainpipe.
Table 3-9 Pipe connection methods
Method
Application Scenario
Material
No. 1 in Figure
3-3
Humidifier water inlet pipe, and
pump drainpipe
Conversion adapter and rigid pipe
No. 2 in Figure
3-3
Humidifier water inlet pipe, and
pump drainpipe
Pagoda connector, hose, and hose
clamp
No. 3 in Figure
3-3
Automatic drainpipe
Conversion adapter and rigid pipe