Huawei FusionCol8000-C210 User Manual page 61

FusionCol8000-C210 In-room Chilled Water Smart
Cooling Product
User Manual
●
Context
Install a reducing valve on the head of the nitrogen cylinder. Its outlet pressure
must not exceed 0.8 MPa.
Procedure
Step 1 Manually turn the chilled water valve to the maximum (100%).
Figure 4-20 Opening the chilled water valve
Step 2 Check that the needle and exhaust valves on the pipe are closed.
Step 3 Connect a reducing valve and a nitrogen cylinder at the needle valve position
shown in the following figure, inject 0.8 MPa of nitrogen (the pressure should
reach 0.8 MPa after it is stabilized), and wait for 24 hours.
Issue 05 (2022-12-15)
Pipes have been properly connected.
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4 System Installation
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