ARDES AR4P03 Mode D'emploi page 13

At this point, the product will automatically restart when the temperature
in the room goes below the set limit.
Make sure that the apparatus has cooled down completely before storing
it in the box.
Maintenance
GB
Disconnect the plug from the socket and let the appliance cool down well
before cleaning it.
In order to clean the appliance, use a soft or slight damp cloth.
Never use abrasives or chemical solvents.
Do not use very wet substances, liquids or cloths to prevent water from
entering into the appliance and irreparably damaging it.
NEVER IMMERSE THE APPLIANCE INTO THE WATER.
Dust inside the appliance
Use a vacuum cleaner on the back grid.
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