Commissioning; Checking Before Power-On; Powering On The Sun2000 - Huawei SUN2000 Series User Manual

SUN2000-(90KTL-100KTL) Series
User Manual

6.1 Checking Before Power-On

1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Check that the maintenance compartment door is closed and the door screws are
11. Check that unused DC input terminals are sealed.
12. Check that unused USB ports are plugged with watertight caps.
13. Check that unused cable glands are plugged and the thread-lock sealing nuts are

6.2 Powering On the SUN2000

Precautions
Check that the SUN2000 is installed correctly and securely.
Check that the DC switch and downstream AC output switch are OFF.
Check that all ground cables are connected correctly and securely.
Check that all AC output power cables are connected correctly and securely, without
open circuits or short circuits.
Check that all DC input power cables are connected correctly and securely, without open
circuits or short circuits.
Check that the communications cable is connected correctly and securely.
Check that all used cable glands at the bottom of the enclosure are sealed, and that the
thread-lock sealing nut is tightened.
Check that the AC terminal cover is reinstalled.
Check that the maintenance compartment interior is clean and tidy, without foreign
matter.
tightened.
tightened.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6

Commissioning

6 Commissioning
57