Huawei SmartLi 2.0 User Manual page 60

SmartLi 2.0
User Manual
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Step 3 Remove the dry contact cable from the fire extinguisher cylinder.
Figure 4-19 Disconnecting dry contact cable terminals
Step 4 Remove the fire extinguisher cylinder fastener and take out the cylinder.
Issue 10 (2022-04-30)
Loosen the connection nut using an adjustable torque wrench.
Remove the end of the fire-trace tube from the threaded nozzle.
Figure 4-18 Removing the fire-trace tube
(1) Nut
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4 Installation and Cable Connection
(2) Fire-trace tube end
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