WMF I800S User manual

coffee wakes up the world
User Manual
English
01.01.001
Coffee machine
Model Series 1800 Order number 33 2552 0010 Edition 03.2012

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User Manual WMF1800S
Congratulations on the purchase of your
WMFcoffeemachine
The WMF1800S coffee machine is afully automatic
single cup machine for espresso, café crème, cappuccino,
milk coffee, latte macchiato, foamed milk and hot water.
Options include steam dispensing and the preparation
of hot Choc beverages, with two different types of Choc
(Twin Choc).
Each beverage is freshly brewed at the press of abutton
which guarantees ahigh quality beverage.
User guidance is provided by agraphical touch-screen
display on the coffee machine.
Please be sure to follow the instructions in the Software
w Settings w Water hardness and Capacity, and to make the
necessary settings.
Please read the User Manual prior
to using the coffee machine.
Ensure that the staff has access to
the User Manual.
Important.
Follow chapter 1 w User Manual
Signs and Symbols, page 8.
Follow Safety chapter, starting on
page 55.
Observe the additional
instructions:
Cleaning instructions 1800S
In the event of failure to comply
with maintenance information
(w Maintenance), no liability
is accepted for any resultant
damage.
Similarly all guarantee/warranty
obligations cease to apply in such
cases.

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User Manual WMF1800S
Chapter 1 Introduction 6
1.1 Parts of the coffee machine 6
User Manual Signs and Symbols 8
Glossary 9
Chapter 2 Operation 10
2.1 Switch on coffee machine 10
2.2 Dispensing beverages 10
2.3 Milk or milk foam (optional) 10
2.3.1 Dispense milk or milk foam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3.2 Connect up the milk ................................................. 11
With WMF Cooler, WMF Cup&Cool (optional) 11
Standard 11
2.4 Height adjustment of the combi spout 12
2.5 Bean hopper/product hopper 12
2.6 Twin Topping hopper/Twin Choc hopper (optional) 12
2.7 Manual insert (optional)/tablet insert 13
2.8 Grounds container 14
2.9 Grounds disposal through the counter (optional) 14
2.10 Drip tray 15
2.11 Switch off the coffee machine 15
Chapter 3 Software 16
3.1 An overview 16
3.2 Ready to operate 18
3.2.1 “Warm rinse” pad (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2.2 Barista pad (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2.3 Information .......................................................18
Service 18
Care 18
Brew time 19
Journal 19
Timer 19
3.2.4 Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3 Main menu 20
3.3.1 Milk and foam .....................................................20
Milk foam quality 20
Latte macchiato pause interval 20
3.3.2 Timer program .....................................................21
Timer state 21
Set timer 21
Copy day 22
Timer overview 22
Delete timer 23
Timer information 23

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User Manual WMF1800S
3.3.3 Care .............................................................24
Cleaning program 24
Foamer cleaning 24
Mixer rinsing 25
Filter change 25
Rinse filter 25
Customer Check-up (optional) 25
3.3.4 Settings ..........................................................26
Recipes and buttons 26
Selecting the beverage buttons when setting 26
Adjust values 26
Start apreparation test with the current values 26
Save setting 26
Cup volumes
Change recipes
Button allocation
Select grinder for acoffee beverage
Select the portioner for the Choc beverage
Weigh grounds
Boiler temperature 28
Reset 28
Time and date 29
Display language 29
Display contrast 29
Water filter is fitted 29
Water hardness 29
Capacity 29
Warm-up rinsing 29
Foamer rinsing (optional) 30
Rinsing interval 30
Operating options 30
Illumination (optional) 31
Milk (optional) 32
3.3.5 PIN-entry display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.3.6 PIN rights, access control .............................................32
Cleaning level 32
Setting level 33
Accounting level 33
Delete PIN
3.3.7 Accounting numbers of beverages .....................................34
Chapter 4 Other settings 35
4.1 Mechanical settings 35
4.1.1 Set grinding degree .................................................35
4.2 Labelling of beverage buttons 35

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User Manual WMF1800S
Chapter 5 Care 36
5.1 Cleaning intervals overview 36
For all cleaning instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.2 Daily cleaning 37
5.2.1 Cleaning program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.2.2 Milk system cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Milk system cleaning Standard 37
Milk system cleaning Plug&Clean 38
5.2.3 Mixer rinsing ......................................................38
5.2.4 Combi spout cleaning ...............................................38
5.2.5 Milk container cleaning (optional) .....................................38
5.2.6 General cleaning ...................................................38
5.3 Weekly cleaning 39
5.3.1 Choc/Topping mixer cleaning (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.4 Regular cleaning 40
5.4.1 Brewing unit cleaning ...............................................40
5.4.2 Bean hopper cleaning ...............................................42
5.4.3 Product hopper cleaning (optional) .....................................42
5.5 Filter change 43
Chapter 6 HACCP schedule 44
Chapter 7 Maintenance 46
7.1 Coffee machine maintenance 46
7.2 WMFService 47
Chapter 8 Messages and instructions 48
8.1 Messages for operation 48
8.2 Error messages and malfunctions 51
8.3 Errors without error message 54
Chapter 9 Safety 55
9.1 Hazards to the operator 55
9.2 Hazards to the coffee machine 57
9.3 Intended use 57
9.4 Directives 57
9.5 Duties of the owner/operator 58
9.6 Warranty claims 59
No warranty is provided: 59
Appendix: Cleaning instructions (Standard) 60
Appendix: Technical data 61
Technical data for coffee machine 61
Conditions for usage and installation 61
Appendix: Accessories and spare parts 64
Index 66

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User Manual WMF1800S
1 13
4
5
11
8
913
12
2
10
14
2
01.06.2011We 08:16
15
17
16
18
20
19
11
6
7
9
Introduction
Chapter 1 Introduction
1.1 Parts of the coffee machine

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User Manual WMF1800S
Introduction
1Bean hopper (optional 1 or2)
2Tablet insert (depending on the model)
3Choc hopper/Topping hopper/Twin Topping hopper/Twin Choc hopper (optional)
4Beverage buttons
5Touch-screen display
6Side illumination
7Left machine door
8Height-adjustable combi spout with integrated milk foamer
9Plug&Clean connection (optional)
10 Removable drip tray with drip grid
11 ON/OFF switch
12 Adjustable screen
13 Grounds container
14 Brewing unit
15 Timer and clock display
16 Information pad
17 Messages/error messages
18 Menu pad (opens main menu)
19 Barista pad (optional)
20 “Warm rinse” pad (optional)

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User Manual WMF1800S
Introduction
User Manual Signs and Symbols
Caution.
Risk to the machine.
Caution.
Risk to the user.
Follow the manual. Observe the Safety chapter.
Caution.
Hot liquid.
Caution.
Hot surface.
Observe the Safety chapter. Observe the Safety chapter.
Caution.
Hot steam.
Caution.
Bruising or crushing
hazard.
Observe the Safety chapter. Observe the Safety chapter.
Tip
Instructions Cross reference
Start position
Main menu
If the menu symbol is shown in this User Manual, the
description starts at the main menu start position.
Call up the main menu
Touch the unlit display for longer than 5 seconds
The “Ready to operate” display is activated and
illuminated.
Touch the menu pad
The main menu is displayed.
There are other display options w Main menu.
01.06.2011We 08:16
Display with menu pad
main menu
Main menu

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User Manual WMF1800S
Introduction
Glossary
Term Explanation
• • Listings, selection options
Individual steps
Text in italics Description of coffee machine state and/or explanations of
automatic steps.
Beverage dispensing Dispensing coffee, hot water or Choc beverages
Carbonate hardness Quoted in gpg (°dKH). The water hardness is ameasure of the
calcium dissolved in the water.
Capacity For example the capacity of the water filter in litres of water it
can filter
Choc Hot chocolate
Grounds chute w Grounds disposal through counter, page 14
Main tap Water stop cock, angle valve
Milk system Combi spout, milk nozzle and milk hose
Mixer system Complete module, mixer with portion controller for
Choc/Topping
O-rings Seals
Preinfusion Prior to brewing, coffee is briefly infused in order to ensure
amore intense release of its aromatic substances.
Pressing Automatic pressing of ground coffee prior to brewing.
Rinsing Intermediate cleaning
Self-service Self-service customer operation (SB)
Topping Milk powder
Twin-Topping Divided hopper for two kinds of powder, such as Choc and
Topping

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User Manual WMF1800S
Operation
Chapter 2 Operation
2.1 Switch on coffee machine
Press ON/OFF switch for longer than 5 seconds
Coffee machine switches on and heats up.
When the coffee machine in ready to dispense beverages,
the beverage buttons light up.
2.2 Dispensing beverages
Pressing the beverage button triggers dispensing of the
beverage selected.
• Lit up button =ready to dispense
• Flashing button =beverage dispensing
• Unlit button =not ready to dispense/
button disabled
Place asuitably sized cup below the combi spout
Press the desired beverage button
The desired beverage is dispensed.
2.3 Milk or milk foam (optional)
2.3.1 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.
PIN access control
w Software
w Settings
w Operating options
page 30
w Timer program
page 21
If vending machine is connected
w User Manual of vending
machine.
Caution.
Hot liquids in the
dispensing area.
Observe the Safety chapter.
Button allocation
w Software w Settings
w Recipes and buttons
page 26