7. Cleaning of the device _____________
Before proceeding with the cleaning process, make sure that the appliance is disconnected from the power supply
and has cooled down properly. For this purpose, a chamber temperature below 50ºC is recommended (see section 6.4.3.
Cooling action).
This interior and exterior surfaces of the oven must be cleaned frequently to ensure hygiene and proper operation
of the oven. Do NOT use abrasive or flammable products that could damage the appliance to clean the external surfaces.
To clean the interior surfaces, use only products indicated by the manufacturer. The use of other products could damage
the appliance or any of its components, which will result in the TOTAL cancellation of the warranty.
Cleaning procedures other than those recommended by the manufacturer, may result in damage to both the device
and the user.
The ST-F21/22 units have a catalytic filter installed behind the rear cover of the interior chamber. This filter makes
the air circulating inside the chamber as clean as possible, so this component should NOT be exposed to corrosive or
abrasive cleaning products not recommended by the manufacturer.
In order to ensure the correct functioning of the device, as well as minium hygiene conditions, it is recommended
to carry out a daily cleaning routine in which the condition of the inner chamber, the cooling air inlet filter and then
removable upper tray are checked