Huawei UPS5000-H User Manual page 135

UPS5000-H-(400 kVA-800 kVA)
User Manual (100 kVA Power Modules)
Figure 6-79 Hole dimensions (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.
Figure 6-80 Drilling a hole and installing an expansion sleeve
(1) M12 bolt
Issue 03 (2021-08-03)
Drill a hole into the concrete floor using a hammer drill. The hole depth
ranges from 52 mm to 60 mm.
Slightly 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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(2) Spring washer
6 Installation
(3) Flat washer
127