31
EN
i
Prior to the electrical connection, check that the voltage / frequency on
the type plate corresponds to that of the local mains supply.
Follow the electrical connection specifications in the
instruction manual of the tubular motor being used or that
of the electrical appliance and external controller (when
using E1/E2).
8. Safety instructions for the electrical connection
DANGER!
There is a risk of fatal electric shock when touching electrical com-
ponents.
◆
All connection and installation work must only be carried out in a
de-energised state.
◆
Disconnect all phases of the mains power cable and secure it to
prevent any reconnection.
◆
Check that the system is de-energised.
WARNING!
Overloading of the Troll Comfort DuoFern can lead to personal
injury and destruction of the device (short circuiting).
The maximum switching capacity must not be exceeded; please ob-
serve the details in the technical specifications, see page 23.