Optional) Installing The Direct Free-Cooling Plenum; Optional) Installing A Differential Pressure Sensor; Optional) Installing An Upflow Differential Pressure Sensor - Huawei NetCol8000-C070 User Manual

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
● The default addresses of T/H sensors purchased from Huawei are 1.
● After the addresses are set, power on the device, choose Settings > System
Settings > T/H sensor on the home screen of the display module, and set the
sensors in the aisles corresponding to the addresses to Enable. Otherwise, the
sensors will not work.
----End

3.6.9 (Optional) Installing the Direct Free-cooling Plenum

After powering on the NetCol8000, choose Settings > System Settings > Indoor
Fan, and set Direct free-cooling to Enable.
For details about how to install the direct free-cooling plenum, see the documents
delivered with it.

3.6.10 (Optional) Installing a Differential Pressure Sensor

Bind the pressure inlet tube along the pipeline, and the distance between two
binding points should not exceed 2.5 m.

3.6.10.1 (Optional) Installing an Upflow Differential Pressure Sensor

Prerequisites
●
●
Context
After powering on the NetCol8000, choose Settings > System Settings >
Common Settings, and set Air-side difference pressure sensor type to 0~500Pa.
Procedure
Step 1 Secure the differential pressure sensor inside the cabinet using two M3 screws,
with the pressure inlet tube port facing downwards.
Issue 09 (2022-12-15)
NO TICE
NO TICE
Install either the differential pressure sensor or the cap. If the cap is installed,
skip this section.
The hoses and cables are bound along the routes.
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