Huawei SUN2000-50KTL-M0 User Manual page 37

SUN2000-(50KTL, 60KTL, 65KTL)-M0
User Manual
Figure 4-11 Determining hole positions
Step 2 Drill holes using a hammer drill and install expansion bolts.
Figure 4-12 Drilling a hole and installing an expansion bolt
Avoid drilling holes in the utility pipes and/or cables attached to back of the wall.
● To prevent dust inhalation or contact with eyes, wear safety goggles and an
● Clean up any dust in and around the holes using a vacuum cleaner and
● Level the head of the expansion sleeve with the concrete wall after removing
Issue 06 (2020-07-07)
NO TE
You need to prepare expansion bolts. M12x60 stainless steel expansion bolts are
recommended.
WARNING
NO TICE
anti-dust respirator when drilling holes.
measure the distance between holes. If the holes are inaccurately positioned,
drill a new set of holes.
the bolt, spring washer, and flat washer. Otherwise, the mounting bracket will
not be securely installed on the concrete wall.
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4 Installation
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