Suitable Descaling Solutions - Bertazzoni MAST30CSEX Guide De L'utilisateur

Care and maintenance
Descaling
Whenever steam is produced, irrespective of the
hardness of the local water supply (i.e. the
limescale content of the water), limescale is
deposited inside the steam generator.
The time interval between descaling depends on
the hardness of the water and frequency of use. If
steaming 4×30 minutes per week, the appliance
must be descaled (depending on water hardness)
roughly as follows:
Water hardness
Very soft
Medium
Very hard
The appliance automatically
descaling is necessary and when this happens the
Descale light stays on. If the Descaling procedure
is not performed, some cooking cycles after the
Descale light starts to flash. If once again the
Descaling procedure is not performed, some
cooking cycles after the oven functioning is
blocked, the Descale light stays on and the display
shows "CAL" blinking.
IMPORTANT NOTE: Failure to descale the
appliance will likely impair the functioning of or
cause damage to the appliance.
Descale after about
18 months
9 months
6 months
detects when

Suitable descaling solutions

For descaling, use and adequate descaling
solution.
Warning! Do not use vinegar or vinegar-based
products as they can cause damage to the
oven's internal circuit.
Traditional descaling solutions are not appropriate
because they can contain foaming agents.
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