SMA Windy Boy WB 1100LV, User Manual

Page: 9 / 78

SMA Technologie AG Safety Instructions
User Manual WB1100LV-11:FE2606 Page 9
3 Safety Instructions
Opening of the device, and any
• electrical installation,
• repair or
• modification
of the Windy Boy may only be performed
by a qualified electrician. Even when no
external voltage is present, the device can
still contain high voltages.
The temperature of individual parts of the Windy Boy's housing, in
particular the temperature of the heatsink, can exceed 60 °C during
normal operation. There is a danger of burn injury when these parts are
touched!
The Windy Boy is equipped with the SMA grid guard 2. This is a type of automatic
disconnection device. It ensures that the Windy Boy complies with the VDEW
(Verband der Elektrizitätswirtschaft – German Electricity Industry Association)
regulations for the operation of power-generating systems in parallel to the low-
voltage grid of the electricity supply company and with DIN VDE 0126-1-1, which
forms a part of these regulations.