Installation manual

17
Professionally qualified personnel shall verify that the electric supply system is adequate to
the apparatus maximum power (140 W please see the rating plate), and that the wiring
section is suitable to the power absorption of the machine. The use of electric adapters,
extension cords or sockets are not recommended, but it is convenient to provide the
system with a double-pole switch having at least 3 mm spaced electric. Before connecting
the boiler, make sure that the power grid and main switch are off.
The boilers are equipped with feeding cable without electric plug; it must be connected to
230V-50Hz following the polarity L-N and the ground connection.
If a Remote Control is used, set a double-pole wiring line according to the actual rules
concerning electric plants.
Important: when the power switch is on, the L-N connecting terminals are fed even if the
boiler is off.