Miele H4270, H 4170 operating instructions Noise can be heard after baking, roasting or grilling

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Problem solving guide

...no noise is heard when the oven door is opened during operation.

This is not a fault.

If the door is opened during operation, the door contact switch causes the oven heating, and the fan if on "Fan" setting, to be switched off.

. . . a noise can be heard after baking, roasting or grilling

This is not a fault.

The cooling fan continues to run for a while after the oven has been switched off to prevent any humidity building up in the oven, on the control panel or on the oven housing unit. When the temperature has fallen sufficiently, the fan switches off automatically.

It will switch off sooner if the oven door is opened partially or fully.

. . . cakes and biscuits are not cooked properly after following the times given in the chart

Check whether,

^the correct temperature was set.

^there has been a change to the recipe. The addition of more liquid or more eggs makes a moister mix which would need longer to cook.

^the roasting filter was left in front of

the fan when baking with Fan

plus Y. If this was the case, baking times might need to be lengthened by approx. 10 to 15 minutes.

. . . cakes or biscuits are unevenly browned

There will always be a slight unevenness. Product information sheets give a percentage result for standard browning tests. These refer to results for one tray.

If browning is very uneven, check

when baking with Fan plus Y:

whether the temperature was set too high,

whether the roasting filter was in place,

whether the correct shelf level was used.

when baking with Conventional A:

the colour and composition of the baking tins being used. Light coloured, shiny, or thin walled tins are less suitable,

whether the correct shelf level was used.

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Image 62 Contents
Operating instructions Pyrolytic ovens 4170, H Contents Contents Oven interior Description of the appliance4170 BP, H 4270 BP Control panel Oven controls FeaturesPyrolytic self-cleaning programme Cooling systemEnergy efficiency rating according to EN PerfectClean treated surfacesDoor contact switch Vented oven doorRoasting filter AccessoriesBaking tray, grill pan and rack Anti-splash tray HandleDisposal of your old appliance Caring for the environmentDisposal of the packing material Technical safety Correct usageUse Page General notes Disposal of your old appliance Safety feature Door lock for pyrolytic modeBefore using for the first time Setting the time of day for the first timeCleaning and heating up for the first time Rapid heat-up Ä Description of the oven systemsFan plus Y Conventional aFan grill N Pyrolytic cleaningGrill n Function selector Using the ovenControls Using the oven Temperature selectorWith Fan plus Y Rapid heat-upPre-heating the oven With Conventional a heatingDisplay and triangle V in the display Clock/TimerDisplay O buttons Setting the time of day To set the minute minder To cancel the time set for the minute minderMinute minder At the end of the set timeSwitching the cooking programme off automatically Programming cooking durationsSwitching the oven on and off automatically Now enter the cooking durationTo delete cooking times End of a cooking programmeTo check and change an entered time To checkAltering oven settings Time of day display PIf the buzzer is switched off Buzzer PFan plus Y BakingBakeware Conventional aTips on baking Older recipes and cookery booksFrozen food To achieve even results without over-browning the foodBaking chart Creamed mixtureBaking chart Shelf levels RoastingRoasting containers We recommend roasting in a covered pot , asTemperature Calculating the roasting time Tips on roastingRoasting chart Food Recom Fan plus Y Conventional a 1 MendedPreparing food for grilling Grill settingsGrilling Grilling on the rackGrilling times Tips on grillingGrill chart Thin cutsDefrosting Tips Select your cooking function and set a temperatureCooking Cooking durationsCooking ready-meals Examples of ready-meals Food Temp Recommended shelf TimeCloth Cleaning and careAppliance front and control panel Glass fronted appliancesStainless steel coloured controls Stainless steel fronted appliancesStainless steel surfaces Accessories Normal soiling PerfectCleanUsing oven sprays on very stubborn soiling Stubborn soilingCleaning and care Pyrolytic cleaning of the oven interior Oven interiorAt the end of pyrolytic cleaning process Starting a pyrolytic processPyrolytic process will be interrupted To remove the oven door To dismantle the oven door Then carefully lift the middle panes up and out Cleaning and care To refit the door Open the door fullyRemove the runners To remove the runnersPull on the fixing knob to release it To remove the back panelOven does not heat up Problem solving guideWhat to do if Heating works but not the oven lightingNoise can be heard after baking, roasting or grilling Cakes or biscuits are unevenly brownedA number appear in the oven display After sales service Telescopic runners Extra accessoriesTelescopic baking carriage Pizza panBaking stone Gourmet oven dish Electrical connection UK, IRL, ZA Important U.KIRL Electrical connection AUS, NZ Wall ovenInstalling the oven Page Alteration rights reserved / 22