SMA SC 100LV-560HE - Manual (Page 28)

Mounting the Device SMA Solar Technology AG
28 SC125_560HE-IEN083220 Installation Guide
4.2 On-Site Inverter Installation
After both switch cabinets have been installed next to each other, the transport locks of the transformer
have to be removed, the seals have to be inserted and the individual cabinets have to be mechanically
and electrically connected for the final mounting in the electrical operating room. All necessary
materials required for the connection of the switch cabinets are included in the delivery.
4.2.1 Remove transport locks
The following table shows which type is delivered with transport locks.
The Sunny Centrals consist of two switch cabinet units, which are electrically and
mechanically connected on site. Make sure that both switch cabinets have the same serial
number. You will find the serial number on the type plate or on the transport packaging of
the Sunny Central switch cabinet.
Remove the transport locks.
In some Sunny Centrals, the transfomers and the sine filter are
secured with transport locks on the cabinet. The transport lock is a
metal angle which is fixed at the switch cabinet side.
Sunny Central Transport lock Transformer Transport lock Sine filter
100LV yes no
125LV yes no
200 yes no
200HE no no
250 yes no
250HE no no
350 yes no
350HE no no
500HE no yes
560HE no yes