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Hersteller: Electrolux Dateigröße: 808.74 kb Dateiname: Unterrichtssprache:

The appliance must not be cleaned with high pressure cleaners or water jets, owing to the danger of malfunctions. Lid regulation and safety valve This valve must be cleaned after every cooking process. T Upper part with valve U Ring and lever T U Fig. 11 Lid regulation and safety valve- Cleaning • Screw off the upper part T and remove the upper part withthe complete valve • Remove the ring with the lever U 9. TROUBLESHOOTING Faults in the appliance are registered by the control electronicsand shown on the display (AT) dependent on the type of faultby the letters A or E in combination with a double-digit number. When the fault occurs, an intermittent acoustic signal sounds, the power supply is interrupted and the lamp is switched off. Press button (Q) again to acknowledge the error message(acoustic signal). Shut down the appliance if a continuous fault that preventsoperation arises (see section 5.5 Shutting down). Summon theafter sales service to remedy the fault. Until this is done, theappliance must not be used and must be disconnected fromthe mains supply. E1 Failure of produce temperature sensor Summon service agent and report reading E2 Failure of bottom temperature sensor Summon service agent and report reading E4 Failure of steam condensation sensor Summon service agent and report reading E5 Failure of control circuit board temperature sensor Summon service agent and report reading E6 Sensor J15 of produce temperature is too high Summon service agent and report reading Sensor J16 of bottom temperature is too Summon service agent and report read E7 high ing Failure of analogue/digital converter Summon service agent and report read E9 ing Safety thermostat for dry cycle protec-Summon service agent and report read E10 tion has responded ing HACCP Master Personal Computer is Discharge fault display and signal by E21 not connected. pressing button (Q). HACCP Interface COP485.1 is not con-Discharge fault display and signal by E22 nected. pressing button (Q). HACCP configuration; EEPROM Discharge fault display and signal by E23 COP485.1 (memory chip) has found a pressing button (Q) and repair fault. reading fault. HACCP configuration; EEPROM Discharge fault display and signal by E24 COP485.1 (memory chip) has found a pressing button (Q) and repair fault. spelling fault. 10. TREATMENT OF COMMERCIAL KITCHEN APPLIANCES Commercial kitchen appliances are executed in corrosion resistant chrome nickel steels, material numbers 1.4301 and 1.4404. The corrosion resistance of these steels is based on a passivelayer formed on the surface with access to atmospheric oxygen. Accelerated formation or reformation of the passivityoccurs by treating surfaces with running water containing oxygen. Aggressive media with a reducing effect (oxygen consuming) such as substances containing hydrochloric acid, chlorides and seasoning concentrates, mustard, vinegar essence, seasoning or spice tablets, salt solutions, etc., depending on concentration and temperature, can resul...

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