● Move the inverter with care to prevent device damage and personal injury.
● Do not hold the wiring terminals and ports at the bottom. Do not place the
inverter with the wiring terminals and ports touching the ground or other
supporting surface.
● When you need to temporally place the inverter on the ground, use protection
material such as foam and paper underneath to prevent damage to its
enclosure.
----End
4.5 Installing an Inverter
Installation Precautions
Avoid drilling holes into the water pipes or power cables buried in the wall.
● To avoid inhaling dust and to prevent dust from falling into your eyes, ensure
that safety goggles and a dust mask are worn when drilling holes.
● Use a vacuum cleaner to clean up dust in and around the holes, and measure
the spacing. If the holes are inaccurately positioned, drill the holes again.
● Level the top of the expansion sleeve with the concrete wall after removing the
bolt, spring washer, and
at washer. Otherwise, the mounting bracket will not
be securely installed on the concrete wall.
● Loosen the nuts,
at washers, and spring washers of the two expansion bolts
below.
● M6x60 expansion bolts are delivered with the inverter. If the length and quantity of the
bolts do not meet installation requirements, prepare M6 stainless steel expansion bolts
by yourself.
● The expansion bolts delivered with the inverter are mainly used for solid concrete walls.
For other types of walls, prepare bolts by yourself and ensure that the wall meets the
load bearing requirements of the inverter.
● For support-mounting, prepare M6 stainless bolt assemblies (including at washers,
spring washers, and M6 bolts) with appropriate lengths as well as corresponding at
washers and nuts based on the support specications.
SUN2000-(12KTL-25KTL)-M5 Series
User Manual 4 Installation
Issue 03 (2023-02-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 27