FusionModule1000B Water-Cooled IT Solution
Commissioning Guide
4 Preparations for Power-On Commissioning
Issue 02 (2017-01-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Preparations
Tools: rubber gloves, vessel, Phillips screwdriver
Documents: pipe system diagram, pipe valve control relationship table, cooling device layout
diagram
Skill requirement: cooling engineer
For the diagrams and tables, see the initial configuration parameter manual for the solution in use.
Context
Each chiller has four valves, including one automatic exhaust valve, one manual pump
exhaust valve, and two manual coil exhaust valves.
Procedure
Step 1
Remove the side sealing panels for the chillers using a Phillips screwdriver.
Step 2
Open the chiller automatic exhaust valve and its service valve.
Figure 4-8
Opening the chiller automatic exhaust valve and its overhaul valve
Step 3
Put one end of the exhaust hose into a water container and connect the other end with a needle
valve to the manual pump exhaust valve.