Huawei SmartLi 2.0 User Manual page 56

SmartLi 2.0
User Manual
Figure 4-12 Mounting holes (unit: mm)
Step 2 Use a hammer drill to drill holes for installing expansion bolts and then install
expansion sleeves in the holes.
1.
2.
3.
4.
Knock the expansion bolt into the hole until the expansion sleeve completely fits
into the hole. The expansion sleeve must be completely buried under the ground
to facilitate subsequent installation.
Issue 10 (2022-04-30)
Drill a hole into the concrete floor using a hammer drill. The hole depth
ranges from 52 mm to 60 mm.
Partially tighten the expansion bolt and vertically insert it into the hole. Knock
the expansion bolt using a rubber mallet until the expansion sleeve is fully
inserted into the hole.
Partially tighten the expansion bolt.
Remove the bolt, spring washer, and flat washer.
NO TICE
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4 Installation and Cable Connection
49