Huawei FusionModule1000A20 Maintenance Manual page 126

FusionModule1000A20 CT Solution
Maintenance Guide
Figure 5-49 Removing the base
Step 5 Install the new extinguishant abort button panel in the same way.
Step 6 Connect the cables to the panel of the new extinguishant abort button. Connect cables to the
correct terminals.
Step 7 Install the new extinguishant abort button panel in the same way.
Figure 5-50 Installing the extinguishant abort button
Step 8 Switch on the input circuit breaker of the extinguishant control panel, and connect the battery
cables.
Step 9 Check whether the new extinguishant abort button is working properly.
1.
Issue 01 (2019-02-25)
Disconnect the wiring terminals from the electrical actuator on the fire cylinder.
After the wiring terminals are disconnected from the electrical actuator, the extinguishant control panel
generates an alarm, which is normal.
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5 Parts Replacement
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