WMF Americas 1400 user manual Faults with no Display

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Messages and Tips

8.3Faults with no Display

Fault	Action

No hot water output but	 Clean hot water outlet.
water in coffee grounds	 Call WMF Customer Service
container	(coffee dispensing possible).

No Choc output but water in	 Do not use Choc dispenser.
coffee grounds container	 Call WMF Customer Service
	(coffee dispensing possible).

Choc portion controller	 Clean portion controller.
blocked,	See Maintenance Chapter
Choc dispensed only with	 Empty powder.
water	 Turn screw feeder manually until all powder
	removed.
	 If necessary rinse with water.
	 (Allow to) dry completely.

Coffee dispensing varies	 Clean combi spout.
left/right	See Quick Reference, Daily Cleaning

No milk foam/milk output,	 Check that milk tube is not kinked or crimped.
but milk in reservoir	 Re-route tube correctly.
	 Clean combi spout.
	See Quick Reference, Daily Cleaning

Milk foam incorrect,	 Change milk nozzle,
temperature too cold	green nozzle for cooled milk
	white nozzle for uncooled milk.
	 Clean combi spout.
	See Quick Reference, Daily Cleaning

Pump runs permanently,	 Unplug machine and reconnect.
water in coffee grounds	 If not remedied call WMF Customer Service.
container

Milk foamer and water tank	 Lightly smear O-rings with WMF Sealing Grease.
assembly/disassembly stiff

Choc/Topping hopper can-	 The drive the auger at portioner can be adjusted
not be inserted.	slightly in a clockwise direction by hand.

User Manual WMF presto	51

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Contents Coffee machine Introduction and General Congratulations on the purchase of your WMF Coffee MachineTable of Contents Chapter Introduction Chapter OperatingChapter Software Table of Contents Other SettingsChapter Customer Care Appendix C Accessories and Spares Haccp Cleaning ScheduleChapter Maintenance Chapter SafetyDesignation of Coffee Machine Parts IntroductionIntroduction and General Main Menu is displayed Glossary Dissolved in the waterPersonal identity number Dispense Milk or Foamed Milk optional Switch On Coffee MachineOperating Dispense BeverageSteam Outlet optional Warming BeverageFoaming Milk Adjust Combi Spout Height Bean Hopper/Product HopperManual Insert/Tablet Insert Countertop Coffee Grounds Container optional Coffee Grounds ContainerDrip Tray Switch Off Coffee MachineReadiness State Display Touch Pads SoftwareOverview Readiness StateMenu Control Pads Software Functions Touch Pads Main MenuReadiness State Toggle Pad optional TimerBrew Times JournalLatte Macchiato Pause Interval Timer ProgramMain Menu Milk and Foam Milk Foam QualityTo set on/off times Timer StateSet Timer Activate/deactivate timerTimer Overview Timer DeleteCopy Day Timer Info Cleaning program Descaling Foamer CleaningFoamer cleaning starts Mixer RinsingRinse Stage Descaling with Water TankPreparation Stage Descaling StageDescaling with Constant Water Supply Descaling starts. Duration approx minsSubsequent rinses are from the mains supply Filter Change Rinse FilterCustomer Check-up Setting Recipes and Beverage Button Cup VolumesChange Recipes Weigh Grounds Boiler TemperatureReset Button AllocationWarm-Up Rinse Display ContrastFilter/Softener Fitted Water Hardness/CapacityEnter PIN PIN Rights Access ControlLevel Cleaning Level SettingsLevel Accounting Delete PINThis level is now PIN-protected Accounting Unit Statistic Read CounterDelete Counter Set Grind Fineness Other SettingsMechanical Settings Beverage Buttons LabellingCustomer Care Cleaning Interval ScheduleCoffee Grounds Container cleaning optional grounds chute Daily CleaningCombi Spout Cleaning General CleaningMetal surfaces cleaning Weekly CleaningBrewing unit cleaning Customer Care Drip Tray, Housing and Front Panel cleaningNever use force Reinstall the dry brewing unitMilk Compartment Cleaning Choc/Topping Mixer Cleaning optionalRegular Cleaning Water Tank CleaningBean Hoppers Cleaning Product Hopper Cleaning Choc/Topping optional Filter ChangingDescaling Haccp Cleaning Schedule Sterilize the Milk System dailyKeep milk cool Recommendation for Choc/Topping optional Month Haccp Cleaning RoutineMaintenance Coffee Machine MaintenanceServicing Mixer Maintenance Choc Mixer Maintenance ToppingWMF Customer Service Operating Messages Messages and TipsError/Fault Messages Fault numbers are displayed  Switch on and try again Faults with no Display Burn Hazard SafetyHazards for the User Scald HazardIrritation and Scald Hazard Safety Health hazardResponsibilities of the Operator Warranty ClaimsWarranty No Warranty is providedAppendix Quick Reference Overview Appendix a Quick Reference OverviewOverview Quick ReferenceAppendix Technical Data Appendix B Technical DataCoffee Machine Technical Data Terms and Conditions of Use and InstallationLess than 50 mm at the back and sides from Appendix Accessories and Spares Appendix C Accessories and SparesAppendix Accessories and Spares Index IndexIndex Subject to technical modification