Layout Requirements (Downflow); Layout Principles - Huawei NetCol8000-C070 User Manual

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual

3.1.2 Layout Requirements (Downflow)

Figure 3-2 System layout diagram
(A) Chilled water inlet
(2) Water filter
(5) Chilled water valve

3.1.3 Layout Principles

Issue 09 (2022-12-15)
NO TE
● Components shown by (5) and (6) in the preceding figure are delivered with the smart
cooling product. Other components need to be purchased and installed onsite. Do not
install the other components directly under the cabinet.
● It is recommended that a water strainer with 20 meshes and a pressure resistance of
greater than 1.6 MPa be used onsite. The actual pressure resistance depends on the site
requirements. The water strainer should be installed on the external water inlet pipe
and close to the smart cooling product.
● Ensure that the effective displacement of the flexible connection is greater than or equal
to 30 mm.
NO TE
● Components shown by (5) and (6) in the preceding figure are delivered with the smart
cooling product. Other components need to be purchased and installed onsite. Do not
install the other components directly under the cabinet.
● A water filter with 20 meshes and pressure resistance of 1.6 MPa or higher is
recommended onsite. Pressure resistance of the water filter is determined by site
requirements. Install the water filter on the external water inlet pipe near the smart
cooling product.
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(B) Chilled water outlet
(3) Isolation valve
(6) Heat exchanger
3 Installation
(1) Balance valve or isolation
valve
(4) Flexible connection
(7) External components
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