Optional) Installing Pipes For The External Water Valve Actuator - Huawei NetCol8000-C070 User Manual

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
● Connect pipes and then wrap thermal insulation foam around the whole
pipeline.
● Based on the hardening property of yellow adhesive, inject water and preserve
the pressure at least 8 hours after an adapter is connected.
Step 2 To avoid deforming the pipe, use a 75# open-end wrench to hold the pipe nut, use
a 36# open-end wrench to hold the plug, and then remove the plug, as shown by
(2) in
Step 3 Apply thread sealant evenly on the joints of external screw threads, and install the
pipes from inside out, as shown by (3) in
Step 4 Use a 75# open-end wrench and 18# pipe wrench to fix the pipe, as shown by (4)
in Figure
Step 5 Install the pipe baffle plate at the bottom of the cabinet, and wrap the pipe with
thermal insulation foam, as shown by (5) in
Figure 3-24 Connecting pipes
----End
3.5.3 (Optional) Installing Pipes for the External Water Valve
Actuator
Ensure that the arrow direction on the water valve actuator is consistent with the
water flow direction.
Issue 09 (2022-12-15)
NO TICE
Figure 3-24.
3-24.
CA UTION
Copyright © Huawei Digital Power Technologies Co., Ltd.
Figure 3-24.
Figure 3-24.
3 Installation
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