Step 6 Install the fire-trace tube on the fire extinguisher cylinder.
NO TICE
Do not bend or twist the fire-trace tube or bind the tube using cable ties.
Otherwise, the fire extinguisher cylinder may fail.
1. Cut off the end of the fire-trace tube evenly.
NO TICE
– Ensure that the wall thickness at the end of the fire-trace tube is
consistent.
– Ensure that the fire-trace tube, threaded nozzle, and end adapter are clean
and free of dust.
Figure 9-18 Cutting off the end of the fire-trace tube
2. Clamp the end of the fire-trace tube to the threaded nozzle using a pipe
holder or slip-proof gloves.
NO TICE
Hold the pipe holding device close to the end to avoid bending the tube
during pipe insertion.
SmartLi 2.0
User Manual
9 Parts Replacement
Issue 09 (2022-01-30)
Copyright © Huawei Technologies Co., Ltd.
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