18 Zanussi 8181497-01/0External CleaningWash the outer cabinet with warm sopy water.Remove the ventilation grille (see the section"Removing the ventilation grille") and vacuum-cleanunder the cabinet. Twice a year pull out the cabinetfrom the wall and vacuum-clean the backside of thecabinet, the refrigerating system and the compressor.When moving the cabinet, lift it bythe front edge to avoid scratching thefloor.To Change the Light BulbThe light is switched on automatically when thedoor is opened. Before replacing the light bulb,disconnect the power plug from the outlet.To replace the lamp in the chiller compartment (onlycabinets with two doors), first unscrew the lampgrille with a screwdriver.Use a bulb of the same type, E14 socket, maximumrating of 25 W.When the appliance is not in useDisconnect the appliance from electricity supply.Empty all foods and clean the appliance, leaving thedoors ajar to prevent unpleasant smells.Something Not Working GBBefore contacting your local Service Force Center check the following point:Problem Possible cause / RemedyIt is too warm inside the freezer. Set a lower temperature.Make sure that the door is completely closed and that theinsulating strip is complete and clean.If warm food products have been put inside the freezer, wait fora couple of hours and then check the temperature again.Distribute the food products to allow cold air to circulatearound them.It is too cold inside the freezer. Set a higher temperature.Action Freeze could have been switched on.Too much frost and ice are produced. Make sure that the door is completely closed and that theinsulating strip is complete and clean.Set a higher temperature.The compressor operates continuously. Set a higher temperature.Make sure that the door is completely closed and that theinsulating strip is complete and clean.The temperature where the cabinet is placed is above normalroom temperature.