Huawei SmartLogger2000 User Manual page 36

SmartLogger2000
User Manual
To prevent dust inhalation or contact with eyes, wear safety goggles and an anti-dust

respirator when drilling holes.
Wipe away any dust in or around the holes and measure the hole distance. If the holes are

inaccurately positioned, drill holes again.
2.
3.
Step 3 Put the tapping screws through the SmartLogger mounting ears and washers into the
mounting holes in the wall.
Ensure that the area for connecting cables in the SmartLogger is downwards for the ease of
electrical connections and maintenance.
Step 4 Tighten the tapping screws to a torque of 0.3 N·m using a torque screwdriver, as shown in
Figure 3-7.
Figure 3-7 Tightening the tapping screws
----End
(2016-06-20)
Slightly tighten the expansion sleeves, vertically insert them into holes, and knock them
completely into the holes by using a rubber mallet.
Drive the tapping screws into the expansion sleeves, and reserve 10 mm outside of the
holes.
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