KACO blueplanet 1502xi - Manual (Page 29)

blueplanet Operating and Installation Instructions 1502x - 2502x Page 31
Installation and Start-Up
(A) Grid Connection
AC-connection
(see Figure 23)
Figure 21: Connection of the blueplanet 1502x
AC-connection
(see Figure 23)
Figure 22: Connection of the blueplanet 1502x
L N PE
N L1 L2 PE
Figure 23: AC-connection
AC Connections are a 3 or 4 wire connection. In 4 wire systems
incorporating a Neutral there will be the following connections;
Line-1, Line-2, Neutral, and Ground. In 3 wire systems not
incorporating a Neutral there will be the following connections;
Line-1, Line-2, and Ground.
We recommend the following conductor cross-sections for
cable lengths up to 60 feet:
– blueplanet 1502x: up to AWG 10
75°C Copper Wire
– blueplanet 2502x: up to AWG 10
75°C Copper Wire
Larger cross-sections should be used for longer leads.
NOTE
Use Copper Conductors only.
The following AC over-current protection must be used for the
installation of the inverter.
– blueplanet 1502x → 15 A Breaker
– blueplanet 2502x → 20 A Breaker
! DANGER
Risk of electric shock at live connections.
Check that the power lead is voltage-free before
inserting it into the inverter.
!
WARNING
To reduce the risk of fi re, connect only to a circuit
provided with the required branch-circuit overcur-
rent device sized in accordance with the National
Electrical Code, ANSI/NFPA 70. The maximum size
overcurrent device shall not be more than 15 A for
the 1502x, 20 A for the 2502x.