NetCol5000-A020 Air Cooled In-row Precision Air
Conditioner
User Manual
3 Installation Guide
Issue 01 (2014-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
19
NO. Name
Configuration Outer diameter
and thickness of
copper pipes
(mm)
Specifications
trap
copper pipes is 16.0 mm.
3
Liquid
pipe
reverse
trap
Optional
12.7 mm x 0.75 mm The inner diameter of
copper lines is 13.0 mm.
4
Oil trap
Optional
19.0 mm x 1.2mm
The flaring inner diameter
of the copper pipe is 19.0
mm, and the necking outer
diameter are 16.0 mm.
5
Gas pipe
reverse
trap
Optional
19.0 mm x 1.2 mm
The inner diameter of
both large ends of the
copper pipes is 19.0 mm.
6
Liquid
pipe
reverse
trap
Optional
16.0 mm x 1.0 mm
The inner diameter of
copper lines is 16.0 mm.
Note 1: No burr is allowed at the vents of copper pipelines, no dent or bulge is allowed on
the surface after the pipeline bend.
Note 2: The bend angle of unmarked parts is 90°.
Note 3: The bend tolerance is ±1 mm.
Materials Required for Humidifier Water Supply Pipe
Two humidifier water supply pipe modes are provided:
Rigid pipe: Prepare rigid pipes and connectors same as parts 2 and 3 in
of
Figure
3-2
.
Hose: Prepare hoses and pagoda connectors same as parts 4 and 6 in
of
Figure 3-2
.
Determine connection methods based on materials prepared onsite.
