Issue 02 (2019-07-17)
20
BRE-I-5K14K
User Manual
4 System
Step 2:
Install expansion bolts.
Avoid drilling holes in the utility pipes and/or cables attached to the back of the wall.
If the length or number of M8x80 expansion bolts supplied with the BRE-I-5K14K is not enough,
prepare M8 stainless steel expansion anchor bolts.
Figure 4-4
Expansion bolt composition
(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
respirator when drilling holes.
⚫
Clean up any dust in and around the holes using a vacuum cleaner and measure the
distance between holes. If the holes are inaccurately positioned, drill a new set of the
holes.
⚫
Level the head of the expansion sleeve with the concrete wall after removing the bolt,
spring washer, and flat washer. Otherwise, the mounting bracket will not be securely
installed on the concrete wall.
Figure 4-5
Installing an expansion bolt
Step 3:
Secure the mounting bracket.
----End
