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3EE490044EU – 09/19
ELRO-Werke AG
Wohlerstrasse 47
5620 Bremgarten
14. MAINTENANCE OF THE OVEN
WARNING:
Regular and thorough cleaning will ensure prolonged service life
♦
UNDER NO CIRCUMSTANCES SHOULD CLEANING CHEMICALS BE USED ON SURFACES THAT ARE OVER 60°C.
The result will be serious discolouration and damage to the surfaces.
♦
Jet washers and hoses, high or low pressure should never be used for cleaning.
♦
The warranty will not cover resulting damage if the following guidance is ignored.
♦
The appliance must be isolated electrically during cleaning or maintenance and when replacing parts.
14.1 MAINTENANCE OF EXTERNAL SURFACES
It is necessary to clean the metal surface carefully so as to eliminate all dust, metal particles and deposits of any kind which could damage the
protective layer mentioned above.
For this purpose, it is sufficient to wash these surfaces with soapy water or any other neutral and non abrasive cleaning product. RINSE
CAREFULLY and wipe the surfaces.
Never scrub stainless steel with metal wool, but if necessary, only with a "Scotch Brite" type pad or a similar product, by following the direction
of polishing of the stainless steel surface.
14.2 CLEANING THE ELECTRONIC COMPARTMENT VENTILATION OPENINGS
Cooling the electronic compartment is ensured by means of the ventilation apertures at the right front of the equipment (6 and 10 level).
Once a week, check that the aeration grids are clean and not obstructed by dust by cleaning its surface with a dry cloth.
14.3 CLEANING THE CAVITY GASKET
In order to remove traces of grease or food scraps that can damage the gasket, regular and manual cleaning of the cavity gasket should be
performed on the inner and outer faces.
Before cleaning, use water with soap or neutral and non-abrasive detergent with a sponge or a soft cloth to remove the grease from the cavity
gasket.
14.4 MAINTENANCE OF INTERNAL SURFACES
The general principle consists in not letting the following settle in certain places:
- Substances likely to become concentrated and so become corrosive.
- Settling of different minerals contained in water and likely to generate corrosion (walls) performance and life-duration (fan balancing,
exchanger dissipation, ..) problems.
A trolley or preheating plate (optional) must be used for the automatic wash cycle on 20 level ovens.
CLEANING, DEGREASING: Once a day (see section « Cleaning menu »)
DESCALING: Every day if necessary.
If there are any mineral deposits (whitish specks) as a result of un-softened water in the cooking chamber this must be removed daily.
Ventilation
openings
Cavity
gasket
