Huawei FusionModule800

FusionModule800 Smart Small Data Center
Installation Guide (Six Fans)
A Appendix
Issue 10 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
275
A Appendix
A.1 Installing Expansion Sleeves
Procedure
Step 1 Drill a hole at the position for installing the expansion bolt using a hammer drill with the hole
depth of 52 mm to 60 mm.
Step 2 Partially tighten the expansion bolts and vertically insert them into the holes. Knock the
expansion bolt using a rubber mallet until the expansion sleeve is fully inserted into the hole.
Step 3 Rotate the expansion bolt clockwise using a wrench until the expansion sleeve fully expands.
Step 4 Rotate the expansion bolt counterclockwise to remove it together with the spring washer and
flat washer.
Put aside the removed expansion bolt for securing the PDC.
Figure A-1 Expansion bolt
(1) M10 bolt
(2) Spring washer
(3) Flat washer
(4) Expansion sleeve