Etherma ET-DUO-PLUS Instructions De Montage Et D'utilisation page 18

1 . I N T R O D U C T I O N

• The appliance must be installed in such a way that switches

and other control devices cannot be touched by a person

using a bath or shower.

• The installation must be carried out in accordance with the

current electrical regulations.

• The heater is fitted with a flexible cable size 3 x 1.00 mm2 for

electrical connection. It may be used to connect the heater to

the fixed wiring of the premise through a suitable connection

box positioned adjacent to the heater.

• The supply circuit to the heater must incorporate a double

pole isolating switch having a contact separation of at least

3 mm.

• If the supply cable is damaged, it must be replaced by the

manufacturer, its after sales service agents or any other

competent qualified person.

• All models are supplied with an electrical interrupt cut-out.

This will switch off the heater if, for any reason, it overheats.

Should the cut-out operate, turn the heater off and remove

the cause for the overheating. The cut-out will be reset au-

tomatically.

• The presence in air of particles of smoke, dust and other

pollutants could, over time, discolour the walls and surfaces

around the heater.