Huawei SUN3KTL-L1 - Wall-Mounted Installation

4.5.1 Wall-Mounted Installation
Procedure
Step 1 Determine the positions for drilling holes using the marking-o template. Level
the positions of mounting holes using a level, and mark the positions with a
marker.
Step 2 Secure the mounting bracket.
D ANGER
When drilling holes, avoid the water pipes and power cables buried in the wall.
NO TE
M6x60 expansion bolts are delivered with the SUN2000. If the length and amount of the
bolts do not meet installation requirements, prepare M6 stainless steel expansion bolts by
yourself.
Figure 4-8 Expansion bolt composition
(1) Bolt (2) Nut (3) Spring washer
(4) Flat washer (5) Expansion sleeve
NO TICE
● 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 after removing
the nut, spring washer, and at washer. Otherwise, the mounting bracket will
not be securely installed on the wall.
● Loosen the nut, spring washer, and at washer of the expansion bolt at the
bottom.
SUN2000-(2KTL-6KTL)-L1
User Manual 4 System Installation
Issue 04 (2021-04-01) Copyright © Huawei Technologies Co., Ltd. 25