N1C L-Series(1-3kVA) UPS
User Manual
3 Installation
31
Figure3-9
Wiring diagram of N1C.L2000G/ N1C.L2200G/ N1C.L3000G
3.6 Electrical Connection Checking
After finishing electrical connection, perform electrical connection checking according to Table3-3.
Table3-3
Electrical connection checking
No. Check items
Result
1
Check whether the wires are connected firmly.
Yes
□
No
□
2
Check whether the Neutral-to Ground voltage is less than 5Vac.
Yes
□
No
□
3
Check whether the wiring is neat, and the wire binding is in accordance with
process specification.
Yes
□
No
□
4
Check whether the installation and wiring are good for system reformation,
expansion and maintenance in future.
Yes
□
No
□
