Huawei SUN2000-29.9KTL - Verifying the Installation; Powering on the System

15
5. Insert the RJ45 connector into the FE network
port in the maintenance compartment of the
SUN2000.
6. Bind the communications cables.
7. Use a torque wrench with an open end of 33 mm to tighten the locking cap to a torque of 7.5 N·m,
and seal the waterproof connector.
5
Verifying the Installation
1.
The SUN2000 is installed correctly and securely.
Yes
▢ No ▢ N/A ▢
2.
The DC switches and downstream AC output switch are OFF.
Yes
▢ No ▢ N/A ▢
3.
Ground cables are connected correctly and securely, without open circuits
or short circuits.
Yes
▢ No ▢ N/A ▢
4. AC output power cables are connected correctly and securely, without open
circuits or short circuits.
Yes
▢ No ▢ N/A ▢
5.
DC input power cables are connected correctly and securely, without open
circuits or short circuits.
Yes
▢ No ▢ N/A ▢
6.
The communications cables are connected correctly and securely.
Yes
▢ No ▢ N/A ▢
7.
All the connectors in use at the bottom of the enclosure are sealed.
Yes
▢ No ▢ N/A ▢
8.
The AC terminal cover is reinstalled.
Yes
▢ No ▢ N/A ▢
9.
The maintenance compartment door is closed and the door screws are
tightened.
Yes
▢ No ▢ N/A ▢
10.
The idle DC input terminals are sealed.
Yes
▢ No ▢ N/A ▢
11.
The idle USB port is plugged with a waterproof plug.
Yes
▢ No ▢ N/A ▢
12.
Idle AC OUTPUT and COM connectors are plugged and the locking caps
are tightened.
Yes
▢ No ▢ N/A ▢
6
Powering On the System
Before turning on the AC switch between the SUN2000 and the power grid, use a multimeter to
check that the AC voltage is within the specified range.