1. Press Reset on the re alarm control panel to reset the re alarm control
panel.
2. Set the re alarm control panel to the Auto state.
3. Disconnect the red and black cables from the pressure announciator, as
shown by (1) in Figure 5-3.
4. Short-circuit the cables from the
re alarm control panel to the pressure
announciator, as shown by (2) in Figure 5-3.
The gas release indicator turns on at the same time.
Figure 5-3 Short-circuiting the pressure announciator terminals
(1) Red and black cables to the pressure
announciator
(2) Cables to the re alarm control panel
Step 13 Commission the emergency start/abort switch.
● Open the protective cover on the emergency start/abort button panel, and
operate the start and abort buttons, as shown in Figure 5-4.
● Reset the START and STOP buttons after the commissioning (the buttons
bounce up).
FusionDC1000A Prefabricated All-in-One Data
Center
Commissioning Guide (IT Scenario) 5 System Commissioning
Issue 02 (2022-12-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 69
To Next Page
Loading...
