UPS5000-E-(350 kVA-800 kVA)
User Manual (50 kVA Power Modules)
3 Installation
Issue 05 (2018-01-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
82
Figure 3-30
Hole dimensions (unit: mm)
Step 2
Use a hammer drill to drill holes for installing expansion bolts, and install expansion sleeves
in the holes.
shows expansion bolt composition.
an expansion bolt.
Figure 3-31
Expansion bolt composition
(1) M12 bolt
(2) Spring washer
(3) Flat washer
(4) Expansion sleeve
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.