Huawei SmartLi 2.0 User Manual page 157

SmartLi 2.0
User Manual
2.
Issue 09 (2022-01-30)
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 9-12 Cutting off the end of the fire-trace tube
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.
Figure 9-13 Installing a fire-trace tube
(1) If the pipe holding device is slip-proof gloves, install the fire-trace tube using slip-proof
gloves.
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9 Parts Replacement
147