coffee wakes up the world User Manual Coffee machine English 04.02.001 Model Series 1400 Order number 33 2323 2010 Edition 03.2012...
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Congratulations on the purchase of your WMF coffee machine The WMF presto! coffee machine is a fully automatic single cup machine for espresso, café crème, cappuccino, milk coffee, latte macchiato, foamed milk and hot water. Please read the User Manual prior Options include steam dispensing and the preparation to using the coffee machine.
Chapter 1 Introduction Parts of the coffee machine User Manual Signs and Symbols Glossary Chapter 2 Operation Switch on coffee machine Dispensing beverages Decaf button (optional) Milk or milk foam (optional) 2.4.1 Dispense milk or milk foam ......... . . 11 2.4.2 Connect up the milk .
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3.3.3 Care ............. 23 Cleaning program Foamer cleaning Mixer rinsing...
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Chapter 5 Care Cleaning intervals overview For all cleaning instructions ......... . . 41 Daily cleaning 5.2.1 Cleaning program .
Introduction User Manual Signs and Symbols Caution. Caution. Risk to the machine. Risk to the user. Follow the manual. Observe the Safety chapter. Caution. Caution. Hot liquid. Hot surface. Observe the Safety chapter. Observe the Safety chapter. Caution. Caution. Bruising or crushing Hot steam.
Introduction Glossary Term Explanation • • Listings, selection options Individual steps Text in italics Description of coffee machine state and/or explanations of automatic steps. Aquaflex Option to switch between a water tank and constant water supply. O ther settings. Barista Professional coffee server Beverage dispensing...
Operation Chapter 2 Operation A display-guided installation program takes care of initial start-up after delivery from the factory. Initial start-up w I nstallation Instructions Switch on coffee machine PIN access control w S oftware Press ON/OFF button and hold for more than 2 w ...
Operation Milk or milk foam (optional) 2.4.1 Dispense milk or milk foam Press the beverage button assigned to milk or milk foam Dispensing occurs. Dispensing runs for as long as the button is held. Standard version 2.4.2 Connect up the milk Use a suitable milk nozzle on the combi spout.
Operation Dispensing hot water Press the hot water button Dispensing occurs. If less water is required than the pre-set dispense amount, dispensing can be stopped by pressing the button again. Dispensing steam (optional) Press the steam button Steam is dispensed for as long as the button is held. • Steam warms beverages Caution.
Operation Height adjustment of the combi spout The combi spout height is adjustable. Take hold of the combi spout from the front and push to the desired height Adjustment height: 75 - 185 mm Bean hopper / product hopper Coffee beans into bean hopper, Choc powder into Choc hopper, If possible, replenish product hopper in advance.
Operation Preparation of ground coffee using the manual insert Open manual insert lid Insert ground coffee (max. 16 g) Close manual insert lid Press the desired beverage button For beverages on level two, touch the toggle pad before opening the manual insert lid.
Operation 2.13 Drip tray For coffee machines without a drain connection, the drip tray must be emptied regularly. Pull out the drip tray carefully and empty it, then replace the drip tray On coffee machines with a drain connection the drip tray Caution.
Software, An overview Chapter 3 Software An overview Ready to operate 0 2 . 0 2 . 2 0 1 1 0 8 : 1 6 Touch clear area on the “Ready to operate” display Additional pads are activated. There are various options for the “Ready to operate”...
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Software, An overview Main menu functions (pads) Chapter 3.3 Milk and foam Chapter 3.3.1 Timer program Chapter 3.3.2 Care Chapter 3.3.3 Settings Chapter 3.3.4 PIN entry Chapter 3.3.5 PIN rights, access control Chapter 3.3.6 Accounting Chapter 3.3.7 Menu control pads Save settings start Start or confirm a step...
Software, Ready to operate Ready to operate 3.2.1 “Warm rinse” pad Recommended after a longer brewing pause, especially before Touch the “warm rinse” pad dispensing a cup of espresso. A rinse of the pipes with hot water begins. The water “Warm rinse” pad (active / inactive) warms the brewing system and guarantees an optimum w ...
Software, Toggle pad (optional) Journal i n f o r m a t i o n • List of logged error and status messages j o u r n a l (for telephone support) t i m e r Timer • Display the timer status (ON/OFF) • Display the next switching time 3.2.4...
Software, Main menu Main menu m a i n m e n u Other illustrations of the main menu for protected levels. w P IN rights, access control page 36 3.3.1 Milk and foam Milk foam quality The milk foam quality is set here. This setting will apply to all beverages with milk foam.
Software, Timer program Timer state Touch timer state Activate / deactivate timer = ON/OFF. timer state When the timer is activated, the timer symbol appears on the display. Set timer Touch timeradjustment Program the switch on and switch off times. timeradjustment ...
Software, Timer program Copy day In day 1 - 5 or day 1 - 7, the switching times are copied to the Any day may be copied to other days, complete with its indicated days. switching times. The individual days 1,2,3...7 are ...
Software, Care Timer information Touching the pad calls up a display with timer Info the next switching time and the timer state (ON/OFF). timer Info t i m e r I n f o t i m e r s t a t u s n e x t p r o g r a m 1 8 : 0 0 o p e r a t i n g t i m e...
Software, Care Cleaning program Touch cleaning prog. The daily cleaning program starts. cleaning prog. The program automatically executes foamer cleaning if milk beverages have been dispensed. Mixer rinsing follows for the WMF presto! with mixer system. The cleaning program sequence is described in the cleaning instructions.
Software, Care Descaling The water hardness, the water flow, and whether a water filter is used determine the schedule for descaling. This descaling point in time is calculated by the WMF presto! and displayed. Descaling is in three stages. • Preparation Total duration of descaling approx. • Descaling 80 minutes.
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Software, Care Descaling Descaling starts. This part of the routine takes about 40 min. On completion of descaling, carefully empty the Order numbers of the article collection container w A ppendix Replace the collection container Accessories and spare parts page 68 ...
Software, Care Rinsing Rinsing starts. After the initial rinse from the water tank, the display requests that the water supply be turned on again. This part of the routine takes about 40 min. Turn on mains water tap Leave the water tank in place. The water tank connector is rinsed for approx.
Software, Care Rinse filter The Filter rinse option enables water system and filter rinsing and bleeding following long intervals in operation. filter rinsing Touch filter rinsing Hot water runs out of the hot water spout during this Caution. process. Scalding hazard.
Software, Settings 3.3.4 Settings Recipes and buttons Touch recipes recipes menu contains the following selection recipes options. • Cup volumes • Change recipes • Button allocation • Weigh grounds Selecting the beverage buttons when setting = more Press the desired beverage button = less = exit without change Selecting the beverage button on the 2nd level...
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Software, Settings Cup volumes Cup volumes are matched to the cups used. Individual beverage ingredients are matched to the new cup volumes with no effect on composition and quality. Change recipes All beverages c h a n g e r e c i p e s c h o c i a t t o Ground coffee quantity / Choc powder quantity Water volume...
Software, Settings Set decaf (optional) Decaf grinder is always the left grinder. Touch change recipes Press Decaf button d e c a f Ground coffee quantity for decaf is set by percentage for g r o u n d c o f f e e the ground coffee quantity set in the recipe.
Software, Settings Boiler temperature Set desired boiler temperature (Change brewing water temperature) boiler temp. (Standard range of settings 94 - 99 °C) Reset The coffee machine software is restarted here. reset Time and date Clock time and date are set here. time / date Display language Language used in the display is set here.
Software, Settings Warm-up rinsing Whether the coffee machine should rinse out the brewing unit with hot water after heating up is set here. warm-up rinsing Recommended setting: active. Foamer rinsing (optional) Whether automatic foamer rinsing should occur after the last beverage with milk components is dispensed. foamer rinsing yes / no It is not possible to interrupt the beverage dispensing...
Software, Settings Operating options The following operating options are available. • “Warm rinse” pad (active / inactive) Options • Barista pad (active / inactive) If customers serve themselves then • 2nd level / toggle pad (active / inactive) some functions can be switched • ON/OFF button (direct / via PIN) to inactive.
Software, PIN-entry display Illumination (optional) Touch the pad until the desired colour illumination appears illumination The next colour is chosen every time you touch it. See below for the sequence of the illumination colours. The starting position is always the set colour. After the last position, the loop • Positions 1 –...
Software, PIN rights, access control 3.3.6 PIN rights, access control If a PIN has been assigned for a particular level, no access will be granted without a PIN. Cleaning level m a i n m e n u On entering the valid PIN, access to: = Care = PIN-protected ON/OFF button Cleaning level access...
Software A PIN may be assigned to any level. The levels are Example: hierarchical. a c c e s s - c o n t r o l a c c o u n t i n g Example: the PIN for the level is valid for setting s e t t i n g...
Other settings Chapter 4 Other settings Mechanical settings 4.1.1 Set grinding degree Remove bean hoppers Preset grinding degree is now visible. Release coffee dispensing and wait until grinder starts With grinder running, alter grinding degree as desired on the side of the machine using the multitool Left grinder Right grinder...
Other settings Labelling of beverage buttons First switch off coffee machine in order not to trigger dispensing inadvertently. Pull out existing labelling behind front glass in a downward direction Write on label stickers as desired using the WMF template ...
Care Chapter 5 Care Regular cleaning is essential in order to ensure problem-free operation of the coffee machine and to ensure optimum coffee quality. Prior to and after every instance that the machine is shut Caution. off for several days, perform all cleanings. Health hazard.
Care For all cleaning instructions See the step for step instructions C leaning instructions. Follow the manual. Follow the safety instructions. Daily cleaning 5.2.1 Cleaning program Caution. Hot liquids in the The cleaning program leads step by step through foamer dispensing area.
Care Milk system cleaning Plug&Clean Cleaning with Plug&Clean consists of three parts. • Automatic foamer rinsing after each beverage with milk or milk foam Plug&Clean cleaning program • Display-guided Plug&Clean cleaning w C leaning instructions • Once per week, lay combi spout, milk hose and milk nozzles in a cleaning solution 5.2.3 Mixer rinsing...
Care Weekly cleaning 5.3.1 Choc / Topping mixer cleaning (optional) Choc mixer / Topping mixer Cleaning will be more frequent depending on powder consumption. Switch off coffee machine using the ON/OFF button Disconnect mains plug Remove milk cover Pull off mixer hose from mixer to combi spout ...
Care 5.3.2 Milk compartment cleaning Wipe weekly or as required with a damp cleaning cloth. 5.3.3 Water tank cleaning Thoroughly rinse out water tank weekly with clear water. User Manual WMF presto!
Care Regular cleaning 5.4.1 Brewing unit cleaning The brewing unit should be cleaned as required and at regular intervals. Recommendation: weekly. Switch off coffee machine using the ON/OFF button Caution. Bruising or crushing Disconnect mains plug hazard. Push combi spout all the way up Risk of injury.
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Care Use the multitool from the accessories. Turn the thread on the brewing unit head counter- clockwise (illustration 3) until the wiper is in the forward position Push the springs outwards over the edge and unlock (illustration 4) Swing the insertion chute upwards ...
Care 5.4.2 Bean hopper cleaning The bean hoppers should be cleaned as required and at regular intervals. Recommendation: monthly. Switch off coffee machine using the ON/OFF button Disconnect mains plug Release bean hoppers lock using multitool by turning in a clockwise direction ...
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Care Thoroughly wipe out hopper with a damp cloth Thoroughly clean individual dosing auger components Allow product hopper and individual components to dry completely Re-assemble and insert the dosing auger and screw on union nuts Portion controller with individual parts, dosing auger Ensure correct orientation of discharge.
Care Steam outlet cleaning Daily Mix 5 ml of cleaner in a tall jug with 0.5 l of lukewarm Caution. water Health hazard. Immerse steam nozzle in the cleaning solution and Irritation and scald hazard in briefly press the steam button the dispensing area.
HACCP schedule Chapter 6 HACCP schedule You are required by law to ensure that your customers are not subject to any health risks as a consequence of “Food Hygiene Ordinance from 05.08.1997” consumption of food items you serve. A HACCP schedule (Hazard Analysis Critical Control Points) for risk identification and assessment is required.
HACCP schedule Keep milk cool At commencement of operation milk should be at approx. 6 - 8 °C. • Always have a new cooled milk pack handy. Depending on the setting, one litre • If cooling is not used during operation, then the milk of milk is sufficient for approx.
Maintenance Chapter 7 Maintenance Please observe that this is a professional industrial coffee machine which needs regular maintenance and descaling. Timing of descaling is calculated by the machine and depends on the degree of hardness of the local mains water and whether or not a water filter is fitted. Descaling The maintenance schedule is based on the degree of use w ...
Messages and instructions Chapter 8 Messages and instructions Messages for operation Refill beans R e f i l l b e a n s Top up bean hopper (refer to display) Check: • Is the product hopper lock open? w ...
Messages and instructions Coffee machines with water tank C h a n g e f i l t e r Change water filter Change filter within one week and confirm in the Care menu Follow water filter instructions. Coffee machines with a constant water supply C h a n g e f i l t e r Change water filter ...
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Messages and instructions In many cases, this eliminates the malfunction and you can continue working. If this is not successful: find the error message or error number in the following list and follow the sequence of actions indicated. If this does not rectify the error or if the error indicated is not listed please call WMF Service.
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Messages and instructions Error Error Action instructions number description Boiler: Beverage dispensing temporarily blocked. over-temperature Check that mains tap is on or that the water tank is filled and inserted correctly If still not OK: Switch off the coffee machine ...
Messages and instructions Errors without error message Error pattern Action instructions No hot water output but Clean hot water spout water in grounds container Call WMF Service (coffee dispensing possible) No Choc dispensing but Do not use Choc water in grounds container ...
Safety Chapter 9 Safety Hazards to the operator At WMF, safety is one of the most essential product features. The effectiveness of safety devices can only be Caution. Failure to follow Safety ensured if the following points are observed: warnings can result in • Read the User Manual carefully prior to use.
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Safety Bruising or crushing hazard. Caution. Bruising or crushing There is a hazard of bruising or crushing when handling hazard. all moving parts. Do not reach into the bean hopper or Risk of injury. the brewing unit opening when the coffee machine is switched on.
Safety Hazards to the coffee machine Please observe the following points so as to • We recommend damage prevention prevent problems with and damage to the measures such as: coffee machine: - installation of a suitable water • For water with carbonate hardness in monitor in the mains water supply excess of 5 °dKH, a WMF water filter - installation of smoke alarms...
Safety Directives The machine fulfils the requirements of the Any modifications that are not approved by German Food and Feed Code (LFGB), the WMF will cause this declaration to become Regulation on Commodities (BedGgstV), invalid. the EC regulation No. 10/2011 as well as Currently valid national rules apply in the EC regulation No.
Safety Duties of the owner / operator The operator of such equipment In order to ensure the operating safety must ensure regular maintenance by of your coffee machine, it is essential to WMF Service technicians, their agents or perform regular checks of the safety valves other authorised persons, and checking of and the pressure containers, among other safety devices.
Safety, Warranty claims Warranty claims During the warranty period of 12 months from transfer of risk, the purchaser has statutory warranty entitlements. The vendor should always be afforded the opportunity to rectify errors within an appropriate period. Claims that exceed the above terms, in particular damage claims as a result of consequential damage, are excluded to the extent that this is legally permissible.
Appendix: Technical data Appendix: Technical data Technical data for coffee machine Nominal power rating * 2.0 - 2.2 kW Recommended daily capacity up to 100 cups espresso, café crème Overall hot water output approx. 10 l/h Coffee bean hopper approx. 500 g per load (1,000 g optional) Choc hopper / Topping hopper approx.
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Appendix: Technical data Mains voltage tolerance range 230 V +6 % and -10 %, Mains voltage interruption < 50 ms: no interruption of function Water supply 3/8 inch hose connector with main valve, and filter with 0.2 to (Constant water supply 0.25 mm mesh size, on site. optional) Min.
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