
6
Electrical Installation
6.3 Connecting the mains line
Electrical work on the storage system and electrical distributor
Danger to life due to electrocution!
►
Switch off the storage system (see 8.2 – p. 62).
►
Disconnect the relevant electrical circuits.
►
Secure against anyone switching on the device again.
►
Wait five minutes so the capacitors can discharge.
►
Check that the device is disconnected from the power supply.
►
Only licensed electricians are permitted to carry out electrical work.
►
Connect the wires for the mains line as shown in Figure 21 (p. 29). Make sure
that the mains line’s coloured wires are correctly connected.
Figure 12: The assignments of the coloured wires in the mains line
►
Connect the socket (4) of the public network to the (XAC) connection on the
storage system. Ensure that the stickers (1) and (2) face upwards.
►
Close the lock (3).
XAC
3
2
4
1
Figure 25: Connection of the mains line to the connection socket
1, 2
Sticker
3
Lock
4
Mains connection plug
XAC Mains connection socket
32 / 68
KD-421 | Part no. 22136 | EN | X03
CAUTION
DANGER
WARNING
Notice
L1 = BN
L2 = BK
L3 = GY
N =
PE= GNYE
BU