Figure 4-3 M6 expansion bolt structure diagram
(1) Bolt (2) Nut (3) Spring washer
(4) Flat washer (5) Expansion sleeve
● 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
oor after
removing the nut, spring washer, and
at washer. Otherwise, the mounting kit
will not be securely installed on the wall or ground.
● Loosen the nut, spring washer, and
at washer of the expansion bolt at the
bottom.
LUNA2000-(5-30)-S0
User Manual 4 System Installation
Issue 01 (2020-10-20) Copyright © Huawei Technologies Co., Ltd. 41