Huawei LUNA2000 Series User Manual page 44

LUNA2000-(5-30)-S0
User Manual

To prevent dust inhalation or contact with eyes, wear safety goggles and an anti-dust mask
when drilling holes.

Wipe away any dust in or around the holes and measure the hole distances. If the holes are
inaccurately positioned, drill holes again.

Level the head of the expansion sleeve with the concrete wall or floor after removing the
nut, spring washer, and flat washer. Otherwise, the mounting kit will not be securely
installed on the wall or ground.

Loosen the nut, spring washer, and flat washer of the expansion bolt at the bottom.
Figure 4-4 Installing expansion bolts
Issue 01 (2020-09-18) Copyright © Huawei Technologies Co., Ltd.
4 System Installation
38