Symbol Name Meaning
Burn warning Do not touch a running inverter, as
the shell becomes hot during
operation.
Large current warning Before powering on the inverter,
ensure that the inverter is grounded
because there is a large contact
current after the inverter is powered
on.
Delayed discharge ● High voltage exists after the
inverter is powered on. Only
qualied and trained electrical
technicians are allowed to
perform operations on the
inverter.
● Residual voltage exists after the
inverter is powered
o. It takes
15 minutes for the inverter to
discharge to the safe voltage.
Refer to documentation Reminds operators to refer to the
documents shipped with the inverter.
Grounding Indicates the position for connecting
the protective earthing (PE) cable.
Operation warning Do not remove the DC input
connector when the inverter is
running.
Fan operation warning High voltage exists after the inverter
is powered on. Do not touch the
fans when the inverter is working.
Fan replacement warning Before replacing a fan, disconnect its
power connectors.
Inverter ESN label Indicates the inverter serial number.
Weight label The inverter needs to be carried by
four persons or using a pallet truck.
SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1
User Manual
2 Overview
Issue 05 (2020-08-30) Copyright © Huawei Technologies Co., Ltd. 13