– Reinstall the heat re detector in a similar way as reinstalling the smoke detector, as
shown in Figure 5-7.
– After the smoke detector or heat detector is reinstalled, the corresponding fault
indicator turns
o in about 3s.
Figure 5-6 Reference line for smoke detector installation
Figure 5-7 Reference line for heat detector installation
Step 15 Press Reset to reset the re alarm control panel.
Step 16 (Optional) Check whether the
re alarm signals are reported to the management
system.
Step 17 Reconnect cables to the electromagnetic valve.
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. 71
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