WMF 2000S Service Manual
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WMF 2000S Service Manual

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coffee wakes up the world
Service Manual
Coffee Machine
ENGLISH
Series 2000 S Edition 11.2010

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Summary of Contents for WMF 2000S

  • Page 1 coffee wakes up the world Service Manual Coffee Machine ENGLISH Series 2000 S Edition 11.2010...
  • Page 2 Summary of maintenance messages: ........16 3.12 Additional setting options via laptop (KonfigTool) Page software update Page cleaning Page maintenance dates Page PIN Page grounds container Software components test Component tests overview Submenu brewer motor Submenu portioner WMF 2000 S Service Manual Edition 11/2010...
  • Page 3 11.1.1 Customer check-up kit WMF 2000S (3kW) ....... . .

  • Page 4: Table Of Contents

    11.3.5 Service/maintenance routine 2 years ........39 Machine without choc Additional work for machines with choc Additional work for worn grinding-disks 11.4 Revision WMF 2000 S Service Manual Edition 11/2010...
  • Page 5 Machine configuration counter page)     ™ Set Key operator mode for customer (machine data Key operator or „KonfigTool“ machine configuration     PIN page)   ™ Calibrate portioners (service program service   routines) WMF 2000 S Service Manual Edition 11/2010...
  • Page 6 ™ Backup machine data on laptop Before regular operation: ™ Rinse the pipes, dispense three cups of hot water ™ Push the steam button for about 10 seconds ™ Perform the cleaning cycle WMF 2000 S Service Manual Edition 11/2010...
  • Page 7 Where is cleaning info displayed? • Time elapsed since last cleaning care info cleaning   (How long since last cleaning.) • Last 100 cleaning operations with date and time care  report  WMF 2000 S Service Manual Edition 11/2010...
  • Page 8 Operator mode). Control display for grinder disk For the maintenance report Choc portioner maintenance counter Counter relevant to choc portioner maintenance in portioner menu (maintenance message is only displayed in Key Operator mode). WMF 2000 S Service Manual Edition 11/2010...
  • Page 9 Boiler counter total amount of water in boiler amount of water since last descaling Steam boiler counter total amount of water in steam boiler amount of water in steam boiler since last descaling WMF 2000 S Service Manual Edition 11/2010...
  • Page 10 Number of cleanings performed and to be performed Number of mixer rinsings performed Number of milk system cleanings performed Time until request for cleaning/forced cleaning Delay in foamer rinsing after last beverage dispensing Audio warning before foamer rinsing yes/no WMF 2000 S Service Manual Edition 11/2010...
  • Page 11 Only the maximum dosage amount can be set for the powder portioner (default 150). A detection of the idling current is not possible. Submenu key operator see 3.11 Submenu milk milk container empty cooler next to/ under counter WMF 2000 S Service Manual Edition 11/2010...
  • Page 12 Steam boiler will be detected automatically at the infeed valve (see chapter boiler-water system). Steamer can be selected. See chapter boiler-water system Milk will be detected automatically in Training manual (see chapter boiler-water system). Part 2 Engineering. WMF 2000 S Service Manual Edition 11/2010...
  • Page 13 Daylight saving time automatic change to daylight saving time can be activated. Factory service/customer menu 5  Option Plug&Clean available? Function S-M-L available? accept Plug&Clean can be activated with option Plug&Clean. S-M-L Function S-M-L can be activated. see User Manual WMF 2000 S Service Manual Edition 11/2010...
  • Page 14 Customer check-up Maintenance after 15,000 brewings Tasks to be performed analog customer check-up Reset with C on display counter see machine data       counter brewer gasket   Menu Care Customer check-up WMF 2000 S Service Manual Edition 11/2010...
  • Page 15   counter brewer brewer Revision Maintenance after 90,000 brewings Depending on qualification this maintenance is performed by the WMF service or by the central unit. Reset with C on display Counter see machine data     counter drive Maintenance after 90,000 grindings Parts to be replaced: • the respective grinder...
  • Page 16 • Contact data of service technician with phone number Page PIN • Block menu items • Set accounting of unit numbers to “not deletable” Page grounds container • Set capacity WMF 2000 S Service Manual Edition 11/2010...
  • Page 17 Current (mA): Value during portioning procedure is displayed During the test the grounds container must be in position and the adjustable screen closed as the brewer receives the coffee powder during the test and dumps it afterwards. WMF 2000 S Service Manual Edition 11/2010...
  • Page 18 Beverage button LEDs are subsequently addressed Test beverage buttons by pushing them Test touch fields on the display by touching them Current supply Switch the 24/30 V circuits on and off from the mains. WMF 2000 S Service Manual Edition 11/2010...
  • Page 19 Test choc valve Test the portioner, the choc valve is also addressed Test mixer motor 4.14 Submenu choc2dispenser Test choc valve Test the portioner, the choc valve is also addressed Test mixer motor WMF 2000 S Service Manual Edition 11/2010...
  • Page 20 In this case cleaning or descaling must be repeated. The reset of the customer settings program is treated in the same way by the software, however does not reset the cleaning and descaling obligations. WMF 2000 S Service Manual Edition 11/2010...
  • Page 21 Without de-aerating via this routine (e.g. following replacement) a boiler cannot be filled against an air cushion inside. WMF 2000 S Service Manual Edition 11/2010...
  • Page 22 Hot steam and hot The descaling program is display-guided. Follow the water! Burn hazard! instructions! Scald hazard! Observe the „Safety“ chapter 5.11 Customer Care in the User Manual! see User Manual in the Customer care menu. WMF 2000 S Service Manual Edition 11/2010...
  • Page 23 • User-defined pretreatment setting possible (Pressing, pre-infusion, wet pressing, warm rinse) Page customer\general item variety text: • Random variety text Page general: • Multiple brewing (e.g. for a pot of coffee) • Latte Macchiato Pause WMF 2000 S Service Manual Edition 11/2010...
  • Page 24 A flow error has occurred during the cleaning program. Maintenance and care messages All 15,000 brewings At machines with constant water connection Every 2 years After 6 years WMF 2000 S Service Manual Edition 11/2010...

  • Page 25: Error List

    √ √ Portioner 2 F46 Current malfunction √ √ not implemented not implemented Portioner 3 F87 Boiler sensor √ √ damaged F88 boiler excess √ √ temperature F89 boiler heating time √ √ WMF 2000 S Service Manual Edition 11/2010...
  • Page 26 171 F171 Automatic steam √ √ wand sensor interruption / not connected 186 F186 timeout during √ √ steam boiler filling 187 F187 Steam boiler sensor √ √ damage WMF 2000 S Service Manual Edition 11/2010...
  • Page 27 9258 Auto detect malfunction: √ √ 9258 Oscillating pump not detected 9259 Auto detect malfunction: √ √ 9259 Release valve not detected 9269 Auto detect malfunction: √ √ 9260 Fan not detected WMF 2000 S Service Manual Edition 11/2010...
  • Page 28 9290 MDB communication √ √ 290 9290 error banknote reader 9291 24 V are switched off and √ √ 291 9291 then on again (reset for MDB equipment on 24 V) WMF 2000 S Service Manual Edition 11/2010...
  • Page 29 Reset after filter rinse RST_k_FILTERSP Standby causes Reason Comment not used RESET Reset consequences PWS OFF Switching off-on Service mode Enter or exit Cleaning with switch off Cleaning with switch off not used WMF 2000 S Service Manual Edition 11/2010...
  • Page 30 The replacement grinder is prepared for installation in portioner position 1 and 3 (far right and far left). For installation at portioner position 2 (center) the auger (grinder fineness setting) and its bearings must be reassembled to the intended position. WMF 2000 S Service Manual Edition 11/2010...
  • Page 31 Supply valve opens ™ Read pressure on pressure gauge. ™ Set pressure to 1.8 bar at pressure reducer. ™ Finish test ™ Dismantle setting equipment and remove auxiliary nipple. ™ Replace filler cap. WMF 2000 S Service Manual Edition 11/2010...
  • Page 32 WMF 2000 S Service Manual Milk nozzles WMF 2000 S Service Manual Edition 11/2010...
  • Page 33 WMF 2000 S Service Manual Dual Settings WMF 2000 S Service Manual Edition 11/2010...
  • Page 34 WMF 2000 S Service Manual Maintenance concepts figure: maintenance concept WMF 2000 S with different brewing capacities per year WMF 2000 S Service Manual Edition 11/2010...
  • Page 35 WMF 2000 S Service Manual 11.1 Customer check-up Assembling customer check-up kit (CK) - every 15.000 brewings, does not depend on time 11.1.1 Customer check-up kit WMF 2000S (3kW) Every 15.000 brewings 33.2864.2000 Description Order number Amount Combi spout: o-ring 8x2 mm 33.1580.3000...

  • Page 36: Brewer Replacement

    WMF 2000 S Service Manual 11.1.2 Customer check-up kit WMF 2000S (5,5kW) 15.000 brewings 33.2853.5000 Description Order number Amount Combi spout: o-ring 8x2 mm 33.1580.3000 nozzle 1,50 brown 33.2031.5100 nozzle 1,70 nature 33.2031.4100 nozzle 3,0 beige 33.2046.0100 plug&clean adapter 33.2427.5000 silicone hose 00.0048.4948...

  • Page 37: Service Maintenance

    Service Maintenance 1 (3 kW) Assembling maintenance set 1 (MS 1) - 1x yearly, does not depend on brewing capacity (maintenance set includes customer check-up kit). Maintenance set 1 WMF 2000 S (3 kW)- 1x yearly 33.2864.1000 Description Order number...

  • Page 38: Service Maintenance 1 - Additional Choc

    Assembling service-maintenance 2 (MS 2) - every 2 years, does not depend on the brewing capacity. During service maintenance 2 the maintenance set 1 has to be assembled additionally. Maintenance set 2 WMF 2000 S - every 2 years 33.2853.7000 Description Order number...

  • Page 39: Service/Maintenance Routine 2 Years

    WMF 2000 S Service Manual WMF 2000 S Dual: valve repair set Steamer (steamer valve) has to be assembled- every 2 years, does not depend on brewing capacity. Valve repair set steamer 33.2274.9000 11.3.5 Service/maintenance routine 2 years The following tools are needed: • Phillips screwdrivers short and long...

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