Water Safety Device; 8.4 Special Maintenance - Ariston BOOSTER User Manual

8.3.2 W
ATER SAFETY DEVICE
The safety valve must be made to work
regularly at least once a month. Move the
lever up and down several times in order
to make sure it is not blocked by scale.

8.4 SPECIAL MAINTENANCE

8.4.1 R
EPLACEMENT OF ANODE
The magnesium anode 2 must be replaced
at least once every two years, before it is com-
pletely worn out.
• Empty the appliance.
• Disconnect the appliance from the
electrical mains supply.
• Remove the cover and the flange as
shown in paragraphs 8.1 and 8.2.
• Unscrew anode 2 and replace it.
8.4.2 H
OW TO RESET THE BIPOLAR SAFETY DEVICE
If the water should overheat, a safety thermal switch, in compliance with IEC norms,
interrupts the electrical circuit on both feed phases to the heating element.
Contact your Technical Assistance Service.
8.4.3 R
EPLACEMENT OF HEATING ELEMENT
28
F
• Disconnect the appliance from the
• Remove the cover and the flange as
R
• Replace the entire piece.
BOO150199-F13
26
27
BOO150199-F11
electrical mains supply.
shown in paragraphs 8.1 and 8.2.
2
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