Filling Water To Exhaust Air - Huawei NetCol5000-C Series User Manual

NetCol5000-C030 In-row Chilled Water Smart Cooling
Product
User Manual (Simple Configuration)
Figure 3-33 Injecting nitrogen
Step 3 Check whether the pressure decreases after 24 hours. If the pressure remains the same, the
pipes do not leak, and you can continue with the following operations.
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Exception Handling
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3.13 Filling Water to Exhaust Air

Prerequisites
Leakage test with nitrogen has been completed.
Issue 09 (2020-01-10)
If the pressure decreases, apply soap water especially at thread connection positions to
check for any leakage and rectify it.
If the pressure is stable, wrap all water pipes and connectors with thermal insulation
foam.
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