Eaton Electrical 9130 - Manual (Page 11)

Page 11 9130 UPS-EN
ENGLISH
3. Power cables connection & Startup
This section explains:
Access to terminal block
Common input sources connection
Separate input sources connection
Frequency converter connection
UPS Initial startup
3.1 Access to terminal block
1. Access to terminal block: remove the 4 screws of the terminal block cover (see figure 16)
Figure 16. Access to terminal block.
High leakage current:
Earth connection essential before connecting supply.
3.2 Common input sources connection
This type of connection must be carried out by qualified electrical personnel
Before carrying out any connection, check that the upstream protection device Input source is
open ("O") (OFF).
Always connect the earthing wire first.
JP L N L N L N
BYPASS INPUT OUTPUT
1 - Make sure the metal jumper is connected
(see figure 17).
2 - Insert the Input source cable through the cable
gland.
3 - Connect the 3 cables to the Input source terminal
block.
4 - Insert the Output cable through the cable gland.
5 - Connect the 3 cables to the output terminal
block.
6 - Put back and secure the terminal block cover
with the 4 screws.
7 - Tightened the cable glands.
Figure 17.