8 Maintenance
Prerequisites
● Wear personal protective equipment and use dedicated insulated tools to avoid
electric shocks or short circuits.
● Before performing maintenance, power o the equipment, follow the
instructions on the delayed discharge label, and wait for a period of time as
specied to ensure that the equipment is not energized.
8.1 Routine Maintenance
To ensure that the SUN2000 can operate properly for a long term, you are advised
to perform routine maintenance on it as described in this chapter.
● Before cleaning the system and maintaining the cable connections and
grounding reliability, power o the system and ensure that the two DC
switches on the SUN2000 are OFF.
● If you need to open the maintenance compartment door on rainy or snowy
days, take protective measures to prevent rain and snow entering the
maintenance compartment. If it is impossible to take protective measures, do
not open the maintenance compartment door on rainy or snowy days.
SUN2000-(50KTL, 60KTL, 65KTL)-M0
User Manual 8 Maintenance
Issue 11 (2024-02-02) Copyright © Huawei Technologies Co., Ltd. 102
To Next Page
Loading...
