WMF 1200 S Service Manual Download

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WMF 1200 S Service manual edition 06/2012

WMF 1200 S Service Manual

Maintenance and Care messages

Customer check-up

After 15.000 brewings

Service maintenance 1

After 1 year

Service maintenance 2

After 2 years

Revision

After 6 years

Mixer maintenance

After 6.000 beverages

Replace water filter

Replace the water filter (machines with constant
water supply and tank)

Descale machine

Carry out machine descaling.

Summary of Contents for 1200 S

Page 1: ...coffee wakes up the world Service manual English Coffee Machine Series 1200 Edition 06 2012 ...

Page 2: ... 2 9 Overview special features and settings 8 3 Settings via Servicetool 4 Important Information 4 1 Idle current grinder 10 4 2 Grinder setting 10 4 3 Depressurization 10 4 4 Replacing steam boiler 11 4 5 Replacing hot water boiler 11 4 6 Check and set pressure reducer 11 4 7 Descaling Filter replacement Filter rinsing 11 5 Error messages and events 5 1 Display messages 12 5 2 Error list 14 6 Mil...

Page 3: ...e If the first filling up is interrupted it will be restarted by switching ON the machine Condition Machine is reset to customer setup Perform the display guided setup The following is set language switch off time time date filter capacity replacement mode customer or service self service mode If necessary update software to latest version Servicetool required Perform portioner calibration Service...

Page 4: ...pes OK P change set grinding degree OK P browse cup volumes select beverage water volume 37 ml OK P change brewing test test grinding degree Beverage button cup volume 100 OK P test beverage ground coffee 86 OK P change min pressure max foam volume 14sec OK P test beverage grinding degree OK test P end C macch pause 20sec OK P change milk volume 14sec OK P change first coffee OK P change preinfusi...

Page 5: ...K P change reset all counters No C Yes P serial no browse foam quality 100 OK P change prod date mm yyyy browse topping quality xxx OK P change idle current gr browse ECO mode 0 OK P change boiler temp 96 C OK P change office functions OK P change time hh mm ss OK P change date dd mm yyyy OK P change date time off OK P change water filter no OK P change water hardn 20 OK P change audio signal on O...

Page 6: ... browse Adjust button Test beverage beverage button Save P button Water volume Ground coffee Preinfusion Milk volume Foam volume etc 2 4 Set grinding degree at Espresso grinder Perfect extraction set grinding degree OK P browse The brewing pressure changes with changing the grinder degree setting The setting is correct if the brewing pressure is indicated between 2 3 and 3 4 on the bar during the ...

Page 7: ...de Boiler temperature Office functions Time Date Date time display Water filter Water hardness Audio signal SB mode self service mode Display contrast Backup Change PIN 2 6 Counters counters OK P browse You can display the number of beverages prepared here The beverage counter can be reset 2 7 Information information OK P browse Software version Machine name Machine number Date of production Idle ...

Page 8: ...d big or small Milk foam quality Milk foam quality can be adjusted in the basic settings 2nd beverage level 2nd beverage level can be activated via basic settings office functions Beverages on the 2nd level are activated with double click Deactivate milk beverages Milk beverages can be activated deactivated via basic settings office functions Weigh grounds Ground coffee can be tested Empty grounds...

Page 9: ...ings can only be made via Servicetool Change button allocation beverage names Enter or reset Service maintenance 1 Service maintenance 2 Mixer maintenance and Revision Adjust machine configuration e g activate grounds disposal through counter Test components For more further details see Training manual Servicetool ...

Page 10: ...etting wheel with the worm gear Espresso grinder right side Open the setting wheel by a total of 10 turns This setting corresponds to setting no 1 espresso Cream grinder left side Open the setting wheel for a total of 18 turns This setting corresponds to setting no 5 cream fineness Two turns of the setting wheel are necessary to adjust thefineness by one degree Machines with only one grinder are s...

Page 11: ...t water valve Oscillation pump machines with constant water supply are equipped with an additional hot water supply valve Then unplug the coffee machine mains plug and plug the hot water boiler mains plug in the CPU 4 6 Check and set pressure reducer Press the unlighted P button for 3 s in the machine program under Information Production date So the hidden routine for setting the pressure reducer ...

Page 12: ... first heating up or manually warm up rinse via rinsing button refill beans left Idle current at bean hopper left is detected refill beans right Idle current at bean hopper right is detected empty grounds cont Grounds container is full Default 200 seconds grinding time Cleaning messages replace brewing unit Brewing unit not detected after closing the door or reinserting the grounds container empty...

Page 13: ...tomer check up After 15 000 brewings Service maintenance 1 After 1 year Service maintenance 2 After 2 years Revision After 6 years Mixer maintenance After 6 000 beverages Replace water filter Replace the water filter machines with constant water supply and tank Descale machine Carry out machine descaling ...

Page 14: ...issing or defective F126 Front panel CPU Communication error F135 Motor driver error grinder or brewer motor F161 flowmeter malfunction during brewing F162 flowmeter malfunction during cleaning F163 flowmeter malfunction during checking F164 flowmeter malfunction during hot water dosage F165 flowmeter malfunction during choc dosage F166 flowmeter malfunction during steam boiler feeding F167 flowme...

Page 15: ...ns of the milk storage temperature first use one of the nozzle enclosed in the delivery 2 step now select the optimal milk nozzle by means of required dispensing temperature of the milk foam first try the nozzles enclosed in the delivery If the required milk foam temperature can not be achieved choose another nozzle Information the temperature can be influenced additionally by setting the foam qua...

Page 16: ... Manual 7 Maintenance concepts 0 15 000 30 000 45 000 60 000 75 000 90 000 105 000 120 000 135 000 150 000 0 1 2 3 4 5 Brewings Years 30000 Year 15000 Year MS1 MS1 MS2 Brewer MS1 MS1 MS2 Brewer MS1 MS1 Brewer MS1 MS2 Brewer MS1 Brewer MS1 MS2 Brewer CK CK CK CK CK ...

Page 17: ...once a year contains customer check up kit Service maintenance 2 MS 2 every 2 years Brewer 33 2823 6199 Set Choc 33 2828 6100 Overview maintenance sets WMF milk system Venturi WMF Topping optimized milk foamer Topping 2 2 kW Customer check up kit 33 2878 3000 33 2878 3000 Service maintenance 1 33 2878 4000 33 2878 4000 Service maintenance 2 33 2878 5000 33 2878 6000 ...

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