UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Ensure the expansion tube of the expansion bolts fits completely into the hole. The expansion
sleeves must be completely buried under the ground to properly facilitate subsequent
installation.
Figure 3-11 Installing expansion bolts (unit: mm)
1. Drill holes in the ground by using a hammer drill. The hole depth is 52 mm to 60 mm.
2. Partially tighten the expansion bolt and vertically insert it into the hole. Hit the
expansion bolt using a rubber mallet until the expansion sleeve is fully inserted into the
hole.
3. Partially tighten the expansion bolt.
4. Remove the bolt, spring washer, and flat washer.
Step 3 Move the cabinet over its castors to the installation position.
Step 4 (Optional) If the castors of the UPS need to be lifted from the ground, perform steps Step 1 to
Step 2 in Non-Secured Installation.
Step 5 Remove the rear panel of the cabinet, as shown in Figure 3-12, and then open the front door.
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