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.
43
Step 3
Install refrigerant pipes by referring to operations in
Figure 3-25
.
When the direction of the refrigerant pipe is changed, add a support at the position that is
1000 mm away from the changing point.
When the refrigerant pipe is straight, add a support every 2500 mm.
Figure 3-25
Installing a refrigerant pipe (unit: mm)
Onsite personnel prepare the required materials and install the supports. For details about the pipe
support preparations, see
Oil Trap and Inverted Trap Preparations
in
3.1.2 Material Preparations
.
----End
3.7.2 Connecting Water Pipes
Context
Figure 3-26
shows connection of humidifier water supply and drainpipe.
Figure 3-26
Connection of humidifier water supply and drainpipe
(1) Drainpipe
(2) Water supply pipe (which is curled and bound for factory delivery)
