Drilling Holes And Installing Expansion Sleeves - Huawei TP48200A-HT19C4-1 Installation Manual

TP48200A-HT19C4-1 & TBC300A-TCA2
Installation Guide
Figure 4-5 Marking mounting holes for the battery cabinet
----End

4.4 Drilling Holes and Installing Expansion Sleeves

Procedure
Step 1 Drill holes to a depth of 52 mm to 60 mm using a hammer drill.
Step 2 Partially tighten each expansion bolt, place it vertically into the hole, and use a rubber mallet
to pound it until the expansion sleeve completely enters the hole.
Step 3 Partially tighten the expansion bolts.
Step 4 Remove the bolts, spring washers, and flat washers.
Issue 01 (2014-03-12) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 Installing Cabinets
35