Connection procedure – SMA AUTOMATIC SWITCH BOX XL User Manual
Page 26
Advertising
Electrical Connection
SMA Solar Technology AG
26
AS-BOX-XL-IEN094410
Installation Guide
Connection Procedure
1. Prepare the cables as described in Section 5.3 ”Preparing the cables” (page 24).
2. Connect PE and N to the "=AS-X3 Backup Loads" connection terminal according to the labels.
The second connection terminal "N" is not assigned.
3. Connect L1, L2, and L3 to the fuse element "=AS-F3 Backup Loads" according to the labels.
☑ The consumer loads are now connected.
Advertising