Figure 9-15 Closing the valve
Step 4 Remove the fire extinguisher cylinder.
1. Remove the fire extinguisher cylinder and dry contact cable.
2. Remove the connection nut.
NO TICE
The fire-trace tube may contain high-pressure extinguishant. Loosen the
connection nut slowly; otherwise, extinguishant may be released
unexpectedly.
3. Remove the fire-trace tube.
4. Remove the fire extinguisher cylinder fastener.
5. Take out the fire extinguisher cylinder.
SmartLi 2.0
User Manual
9 Parts Replacement
Issue 09 (2022-01-30)
Copyright © Huawei Technologies Co., Ltd.
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