WMF 1500S User Manual

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User Manual

Coffee machine

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Model Series 1900 33 2675 8010 11.2013

English

01.01.001

Congratulations on the purchase of your

WMF coffee machine.

The WMF 1500 S coffee machine is a fully automatic single cup machine for espresso, café crème, cappuccino, milk coffee, latte macchiato, milk foam and hot water.

With its optionally available powder hopper, the

WMF 1500 S can also make hot chocolate with milk or milk foam.

Follow the User Manual.

> Always follow the User Manual, pay special attention to the safety instructions and

Safety chapter.

> Ensure that the staff and all users have access to the User Manual.

> Read the User Manual carefully prior to use.

CaUtion

Follow the User Manual signs and symbols

Observe the Safety chapter

Hazard to life due to electrical shock

• The voltage inside the coffee machine is a hazard to life.

> Never open the housing.

> Never loosen the screws, and do not remove any housing parts.

Warning


Conditions for usage and

installation

• In the event of failure to comply with maintenance information, no liability is accepted for any resultant damage.

> Follow the User Manual.

iMportant

Technical data

Maintenance

User Manual WMF 1500 S

2



table of Contents

Table of Contents

table of Contents 3

1 general safety instructions

1.1 Hazards to the operator

2 introduction

10

2.1 parts of the coffee machine

10

Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6

6

3 operation

14

3.1 operation safety instructions

3.2 Switch on coffee machine

3.3 Milk or milk foam (optional)

3.3.1 Connect up the milk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3.2 Dispense milk or milk foam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

15

15

15

3.4 Beverage dispensing

16

16

Cancel beverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.5 preselection pads (optional)

3.6 Special buttons (optional)

3.7 Hot water dispensing

3.8 Basic Steam (optional)

3.9 Height adjustment of the combi spout

3.10 Bean hopper / powder hopper

3.11 Manual insert (optional) / tablet insert

3.12 grounds container

3.13 grounds disposal through the counter (optional)

3.14 Drip tray

3.14.1 Drip tray sensor (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.15 Switch off the coffee machine

19

20

20

21

17

17

17

18

22

22

22

23

4 Software

24

4.1 overview

24

Ready to operate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

“Ready to operate” display pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Main menu functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Menu control pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Messages on the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2 ready to operate

26

“Ready to operate” display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.3 “ready to operate” display pads

26

Beverage buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

“Warm rinse” pad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Barista pad-coffee strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.4 SteamJet

4.4.1 SteamJet pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

27

27

4.5 Care

28

Cleaning programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

CleanLock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.6 Beverages

30

General information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Cup volume, multiple brewing, and dispensing option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Change recipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Text and illustration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

4.7 operating options

36

Button layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36




3

Table of Contents

Level switching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Button allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Rinsing signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Decaf factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Small . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Large . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

SB mode (self-service mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Barista pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

“Warm rinse” pad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

SteamJet pad (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Manual insert (depending on the model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Beverage preselection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Cancel beverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Menu pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Error message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4.8 information

41

Last brewing cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Water filter and descaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Journal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

User Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

4.9 accounting

42

Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Vending machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.10 pin rights

43

Cleaning PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Settings PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Accounting PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4.11 timer

44

Detail view of current day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Set timer switching times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Time / date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Daylight saving time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Timer state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Timer overview and setting the timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Button layout state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Button layout overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Eco-mode state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Eco-mode overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

4.12 System

47

Milk and foam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Shutdown rinsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Display brightness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Touch display calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Eco-mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Water filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Machine options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

4.13 Language

4.14 Eco-Mode

50

50

4.15 USB

51

Load recipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Load cup symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Save recipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Export counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

HACCP export . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Data backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52


4



Table of Contents

Load data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Load language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Firmware update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

5 other settings

5.1 Set grinding degree

53

53

6 Care

54

6.1 Care safety instructions

6.2 Cleaning intervals overview

6.3 Cleaning programs

6.3.1 System cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.2 Mixer rinsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.3 Milk system rinsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.4 Foamer rinsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3.5 Milk system cleaning overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 Descaling

6.4.1 Descaling coffee machine with water tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4.2 Descaling coffee machine with constant water supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5 Manual cleaning

6.5.1 Clean operating panel (CleanLock) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.2 Grounds container cleaning (grounds chute, optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.3 Brewing unit cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.4 Water tank cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.5 Drip tray cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.6 Clean the housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.7 Clean milk system manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.8 Clean the mixer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.9 Bean hopper cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5.10 Clean powder hopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

62

64

65

67

75

76

59

59

60

61

54

56

57

57

71

72

72

74

67

67

68

71

7 HaCCp cleaning schedule

77

8 Maintenance and descaling

8.1 Maintenance

8.2 WMF Service

9 Messages and instructions

9.1 Messages for operation

9.2 Error messages and malfunctions

9.3 Errors without error message


10 Safety and warranty

10.1 Hazards to the coffee machine

10.2 intended use

10.3 Directives

10.4 Duties of the owner / operator

10.5 Warranty claims appendix: technical data technical data for coffee machine

Conditions for usage and installation appendix: accessories and spare parts index

98

81

81

82

83

85

79

79

80

87

87

89

90

91

92

93

93

93

96




5

General safety instructions

1 general safety instructions

Misuse

• Failure to follow the safety instructions can result in death or serious injury.

> Follow all the safety instructions.

1.1 Hazards to the operator

At WMF, safety is one of the most essential product features. The effectiveness of the safety devices can only be ensured if the following points are observed:

> Read the User Manual carefully prior to use.

> Do not use the coffee machine if it is not working properly or if it is damaged.

> Use the coffee machine only when it is completely assembled.

> Built-in safety devices must never be altered.

> This device can be used by children of age 8 or greater while under continuous supervision, as well as by persons with reduced physical, sensory, or mental capabilities or lack of experience or knowledge, once they have been instructed in the safe use of the machine and the risks associated with it.

> Children may not play with the device.

> Cleaning and user maintenance must not be performed by children.

Warning

CaUtion


6




Despite the safety devices, every coffee machine poses hazard potential if incorrectly used. Please observe the following instructions when using the coffee machine so as to prevent injury and health hazards:

Hazard to life due to

electrical shock

• The voltage inside the coffee machine is a hazard to life.

> Never open the housing.

> Never loosen the screws, and do not remove any housing parts.

> Never use a damaged power cord.

> Avoid damage to the power cord. Do not kink or crush it.

WaRning

Burn hazard / scalding hazard

• When dispensing beverages and steam, hot liquid comes out of the spouts. The adjacent surfaces and spouts become hot.

> When dispensing beverages and steam, do not reach beneath the spouts.

> Do not touch the spouts immediately after dispensing.

> Always place a suitable cup under the spout when dispensing beverages.

Risk of injury

• Long hair could become caught in the grinder head and drawn into the coffee machine.

> Always protect hair with a hairnet before removing the bean hopper.

Caution

Caution




7


Bruising or crushing hazard / risk of injury

• The coffee machine contains moving parts that can cause finger or hand injury.

• Closing the operating panel can cause a crushing hazard.

> Always switch off the coffee machine and unplug the mains plug before reaching into the coffee grinder or the opening of the brewing unit.

> Carefully and gently close the operating panel.

Health hazard

• Only use products that are suitable for consumption and for use with the coffee machine.

> The powder hopper, the bean hopper, and the manual insert may only be filled with materials for the use intended.

Health hazard

• The milk system cleaner and the cleaning tablets are irritants.

> Follow the protective measures on the packaging of the cleaning agent.

> Only put in cleaning tablet after a display message.

CaUtion

CaUtion

CaUtion


8




Health hazard / irritation and scalding hazard

• During cleaning, hot cleaning solution and hot water run out of the combi spout and out of the hot water spout.

• The hot liquids can irritate the skin, and the heat poses a burn hazard.

> Never reach under the spouts while cleaning.

> Ensure that no one ever drinks the cleaning solution.

CaUtion

Slipping hazard

• Fluids can be discharged from the coffee machine if used improperly or if errors occur. These fluids can cause a slipping hazard.

> Regularly check whether the coffee machine is leaking, and make sure no water is coming out.

CaUtion


w




9

Introduction | Parts of the coffee machine

2 introduction

2.1 parts of the coffee machine

1

2

3

1

1

4

12

11

3

5

6

7

10

9

8

13

Display

DI_01_01_01_00

14

Espresso

15

Café crème

Milk Choc

Chociatto

16 17

10



Cappuccino

Latte macchiato

Milk coffee

1/2

18

Foam

19 20

22

21


Introduction | Parts of the coffee machine

1

Bean hopper (up to 2)

2

Powder hopper (Choc or Topping, for example) (optional)

3

Manual insert / tablet insert

4

Touch display for beverage buttons and settings

5

Combi spout with integrated milk foamer

6

Grounds container

7

SteamJet cup warmer

8

Removable drip tray with drip grid

9

Hot water spout / steam outlet (optional)

10

Water tank / descaling container (optional)

11

Operating panel

12

Side illumination

13

ON/OFF button (operating panel open)

“ready to operate” display

14

Beverage buttons

15

Barista pad

16

“Warm rinse” pad

17

SteamJet pad

18

Page up and down

19

Eco-mode display

20

Menu pad (opens the main menu)

21

Beverage pads for hot water and steam

22

Message pad




11

Introduction

User Manual Signs and Symbols

personal injury safety instructions

If the safety instructions are not followed, this could lead to mild to severe injury in case of improper use.

Warning

Safety instructions

Observe the Safety chapter starting on page 6

personal injury safety instructions

If the safety instructions are not followed, this could lead to mild injury in case of improper use.

Electrocution

Bruising or crushing hazard

Slipping hazard

Hot steam

Hot surfaces notice of property damage

• to the coffee machine

• for the installation location

> Always follow the User Manual.

note / tip

• Instructions for safe use and tips for easier operation.

CaUtion

Operation safety instructions

Care safety instructions


iMportant

Observe the Warranty chapter

Technical data

inStrUCtionS tip

Call up the main menu

Touch the Main menu pad

The main menu is displayed.

There are other display options

w


12



Introduction

glossary

Term

•

Text in italics

Explanation

• Listings, selection options

Individual steps

Description of coffee machine state and/or explanations of automatic steps.

Barista Professional coffee server

Choc

Decaf

Hot chocolate

Decaffeinated coffee

Beverage dispensing Dispensing coffee, hot water, or powdered beverages

Main water supply tap Water stop valve, angle valve

Carbonate hardness Quoted in °dKH. The water hardness is a measure of the calcium dissolved in the drinking water.

Combi spout Standard as double spout. Option available for single spout.

Milk system Combi spout, milk nozzle and milk hose

Mixer system

Pre-infusion

Pressing

Powder beverages

Capacity

Complete module, mixer with portion controller for powder beverages

Prior to brewing cycle, coffee is briefly infused in order to ensure a more intense release of its aromatic substances.

Automatic pressing of ground coffee prior to brewing cycle.

Such as Choc or Topping

Grounds chute

For example: the capacity of the water filter in liters of water it can filter w

Grounds disposal through the counter, page 22

Self-service customer operation SB mode

(self-service mode)

Rinsing

Additions

Intermediate cleaning

Components of a recipe for a beverage, in addition to coffee, such as milk, milk foam, Choc.




13

Operation | Operation safety instructions

3 operation

3.1 operation safety instructions





> Always place a suitable cup under the spout before dispensing beverages.

CaUtion


Health hazard

• Only use products that are suitable for consumption and for use with the coffee machine.

> The bean hopper and manual insert may only be filled with materials for the use intended.

CaUtion


14




Operation | Switch on coffee machine

3.2 Switch on coffee machine

Slide the operating panel upward

The ON/OFF switch is on the right side, behind the operating panel.

Press the ON/OFF switch

Coffee machine switches on and heats up.

An automatic warm rinsing starts.

When the coffee machine is ready to dispense beverages, the “Ready to operate” display appears.

The coffee machine can be switched on and switched off using the timer.

PIN access control page 43

Set timer switching times page 44

3.3 Milk or milk foam (optional)

3.3.1 Connect up the milk

Use a suitable milk nozzle on the combi spout.

Colour

• green

• white

• caramel

Milk temperature very cold milk (up to 8 °C) chilled milk (8 to 12 °C) non-chilled milk (above 12 °C)

Basic Milk

Open the milk packaging and place on the left next to the coffee machine

Insert the milk hose with the beige milk nozzle into the milk pack

The hose must reach to the floor of the milk package.

The hose must not be under tension or bent when adjusting the height of the combi spout.

Cooler version




15

Operation | Beverage dispensing

With WMF Cooler, WMF Cup&Cool (optional)

Insert the milk nozzle for cooled milk into the milk connection on the combi spout

Remove the milk container out of the cooler

Push the milk container lid back

Pour milk into the milk container

Place the lid back on the container

Insert the adapter on the milk hose into the connection in the milk container lid

Push the milk container back in carefully

Cooler adapter

Cooler milk container

3.3.2 Dispense milk or milk foam

Place a cup of the appropriate size beneath the combi spout

Touch the beverage button assigned to milk or milk foam

Dispensing occurs according to the dispensing option.

3.4 Beverage dispensing

Pressing the beverage buttons triggers dispensing of the beverage selected.

• Lit up button = ready to dispense

• Unlit button = not ready to dispense / button disabled

Dispensing option page 31

Start-Stop or metered

DI_01_01_01_00

Espresso

Café crème

Milk Choc

Chociatto

1/2

Cappuccino

Latte macchiato

Milk coffee

Foam

Place a cup of the appropriate size beneath the combi spout

Touch the desired beverage button

Cancel beverage

Touch the desired beverage button again

Button allocation

Operating options page 36


16



Operation | Preselection pads (optional)

3.5 preselection pads (optional)

Depending on the model, preselection pads such as the caffiene-free pad may be available on the display.

These are preselection pads that define the desired preselection prior to beverage selection via the beverage buttons.

3.6 Special buttons (optional)

Special buttons for beverage sizes S and L are optionally available on the display. These are preselection buttons which establish the desired amount of the beverage before selection of the beverage.

M = amount of the beverage set, no preselection

S = about 25 % less than M

L = about 25 % more than M

3.7 Hot water dispensing

Place a cup of the appropriate size beneath the hot water spout

Touch the hot water button

Dispensing occurs according to the dispensing option.

Caffeine-free

Example:

L

Espresso

M

Café cr ème

S

Milk Choc

Chociatto

Cappuccino

Latte macchiato

Milk coffee

1/2

Foam

Caffeine-free




17

Operation | Basic Steam (optional)

3.8 Basic Steam (optional)





> Always place a suitable cup under the spout before dispensing beverages.

Press the steam button

Steam is dispensed for as long as the steam button is held.

• Steam warms beverages

• Steam manually foams milk

Warm beverages

Use as tall and slim a Cromargan® jug as possible, with handle

Fill jug to no more than half way

Immerse steam nozzle deeply into jug

Press and hold steam button until desired temperature is reached

Release steam button

Swing steam outlet over to the drip tray

Briefly press the steam button

Residue in the steam outlet tube is rinsed.

Wipe steam outlet with a damp cloth

CaUtion


w

A Cromargan® jug, such as

WMF order number 06 3417 6040


18



Operation | Height adjustment of the combi spout

Foam milk

tip

> Do not overheat milk when foaming, otherwise milk foam volume decreases.

Use as tall and slim a Cromargan® jug as possible, with handle

Fill jug to no more than half way

Immerse steam nozzle into jug to just under the surface

Press and hold steam button whilst rotating jug in a clockwise direction

A thick creamy milk foam results.

Release steam button

Swing steam outlet over to the drip tray

Briefly press the steam button

Residue in the steam outlet tube is rinsed.

Wipe steam outlet with a damp cloth

tip

3.9 Height adjustment of the combi spout

The combi spout is height adjustable.

Take hold of the spout on the clip from the front and push to the desired height

Clearance height: 70 to 175 mm




19

Operation | Bean hopper / powder hopper

3.10 Bean hopper / powder hopper

• If possible, refill product hopper in advance.

• Fill the hoppers no more than the amount needed for one day, in order to maintain the freshness of the products.

• Foreign objects can damage the grinders.

This damage is not covered under the warranty.

> Ensure that no foreign objects land in the coffee bean hopper.

3.11 Manual insert (optional) / tablet insert

The manual / tablet insert is located in the centre of the coffee machine cover.

tablet insert is used:

• For inserting cleaning tablets

Manual insert is used:

• For inserting cleaning tablets

• When using additional coffee types, such as decaffeinated coffee

• For a coffee trial

• Add ground coffee or cleaning tablet only after the display message.

• Use only ground coffee in the manual insert.

• Do not use water-soluble powdered coffee.

• Do not use coffee that is ground too finely.

Coffee machines with three product hoppers have only a tablet insert.

iMportant


Tablet insert

iMportant


inStrUCtionS



20



Operation | Grounds container

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

Manual insert

3.12 grounds container

The grounds container receives the used coffee grounds.

It has enough capacity to store coffee grounds from approx. 50 brewing cycles.

The display shows a message as soon as the grounds container needs to be emptied.

Beverage dispensing is blocked for as long as the grounds container is removed.

Push combi spout upward

Remove grounds container

Empty and replace grounds container

Confirm process on the display

> Replacing without emptying results in the coffee grounds container being overfilled.

The coffee machine will be soiled. This may cause subsequent damage to the machine.

> If grounds container cannot be replaced, check chute for coffee residue and remove.

> Always empty the grounds container before replacing.

Grounds container cleaning

Manual cleaning page 67

iMportant





21

Operation | Grounds disposal through the counter (optional)

3.13 grounds disposal through the counter (optional)

The coffee machine can be fitted with grounds disposal through the counter. In this case, both the grounds container and the coffee machine base have an opening that passes through the on-site counter on which the machine is placed. The spent coffee grounds are collected in a separate container under the counter.

3.14 Drip tray

Scalding hazard

• The drip tray may contain hot liquids.

> Replace carefully so that no water accidentally drips down.

For coffee machines without a drain connection, the drip tray must be emptied regularly.

Remove the drip tray carefully, empty it, and then reinsert the drip tray

important

Clean grounds chute daily

Manual cleaning page 67

CaUtion


Clean drip tray daily

Care

w

3.14.1 Drip tray sensor (optional)

On coffee machines with a drain connection the drip tray may also be removed (e.g. for cleaning).

If the machine is equipped with a drip tray sensor, then the coffee machine will indicate on the display when the maximum fill level is reached.

After the display message remove the drip tray carefully, empty it, and then reinsert the drip tray

inStrUCtionS


22



Operation | Switch off the coffee machine

3.15 Switch off the coffee machine

take care to work hygienically

• Germs that are hazardous to health can grow in the coffee machine.

> Perform daily cleaning before switching off the coffee machine.

CaUtion


Clean the coffee machine as shown in the manual.

Care starting on page 54

iMportant


Follow the manual

• If this is not observed, the liability is invalidated in the event of any resultant damage.



Press the ON/OFF switch briefly (approx. 1 second)

Coffee machine switches off.

Disconnect mains plug

Turn off main water supply tap

PIN access control

PIN rights page 43




23

Software | Overview

4 Software

• When adjusting beverages, the same safety instructions apply as for operating the coffee machine.

> Follow all operation safety instructions.

4.1 overview

CaUtion

Operation safety instructions page 26

L

Espresso

M

Café cr ème

S

Milk Choc

Cappuccino

Latte macchiato

Milk coffee

Chociatto Foam

1/2

“ready to operate” display pads

Barista (coffee strength)

page 26

Caffeine-free

Caffeine-free pad

page 17

Messages

page 81

Caffeine-free

Button layout


The pads and buttons on the display are available, depending on the settings and the machine model.

page 26

Warm rinsing

page 26

SteamJet cup warmer

page 27


24



Software | Overview

starting on page 28

Main menu functions

Care

page 28

Beverages

page 30

Accounting

page 42

PIN rights

page 43

Language

page 50

Eco-mode

page 50

Menu control pads

To the main menu

To previous menu

PIN entry

Next, Forward, Start

Show help text

Save settings

Messages on the display

Error message

Care kit




Timer

page 44

USB

page 51

Operating options

page 36

Information

page 41

System

page 47

Confirm value / setting

Delete value / setting

Preparation test

Back

Show keyboard

Load settings

Milk temperature display

(optional)

25

Software | Ready to operate

4.2 ready to operate

“ready to operate” display

The display shown when ready to operate depends on the individual settings and options of the coffee machine.

4.3 “ready to operate” display pads

Button layout


Beverage buttons

All beverage buttons that are ready to dispense are illuminated.

Use the arrows to browse to additional pages with beverages.

“Warm rinse” pad

Touch the “warm rinse” pad

A rinsing of the pipes with hot water starts. The water warms the brewing system and guarantees an optimum coffee temperature.

Recommended after a longer brewing pause, especially before dispensing a cup of espresso.

Barista pad-coffee strength

Display Coffee strength standard 2 beans normal, as per setting touch 1x 3 beans 15 % stronger than the setting * touch 2x 1 bean 15 % weaker than the setting *

* Maximum amount of ground coffee 16 g pro per brewing cycle

The coffee strength will be altered for the next brewing cycle only.

Cappuccino

Example: cappuccino button

“Warm rinse” pad (active / inactive) page38

Barista pad active / inactive page38


26



Software | SteamJet

4.4 SteamJet


• Hot steam is produced by the cup warmer.

• The adjacent surfaces also become hot.

> Always place a cup upside-down over the cup warmer before dispensing steam.

> Do not touch the adjacent surfaces immediately after dispensing.


> Never use the SteamJet function without the drip tray grid in place or without the cup warmer insert.

CaUtion


Clean drip tray daily

Care

Health hazard / hygiene

• The SteamJet function is intended for warming the drinking vessel and is not intended to be used for cleaning.

> Always use freshly rinsed drinking vessels when warming cups.

CaUtion


4.4.1 SteamJet pad

Place a cup on the cup warmer with the opening facing downward

Press

Hot steam slowly flows into the cup from below.

The steam flow stops after 6 seconds.

Touch the SteamJet pad again during the dispensing to stop the dispensing before it is finished.

SteamJet pad active / inactive


This description corresponds to the standard spelling.

Dispensing option = metered.




27

Software | Care

Care

Cleaning programs

CleanLock

Instructions

...

Selection of different cleaning programs

Touch display switch-off for display cleaning

...

Cleaning animations

Menu control pads page 25

Care chapter

HACCP cleaning schedule

1/2

Cleaning programs

• System cleaning

With switch off or without switch off of the coffee machine after system cleaning.

• Mixer rinsing

• Milk system rinsing

• Foamer rinsing

CleanLock

Touch

CleanLock

A 15-second countdown starts.

The touch display can now be cleaned.

The touch display is activated again 15 seconds after the last brewing cycle.

instructions

Animated instructions about the available cleaning programs and for installing and removing the mixer and combi spout for cleaning.

Cleaning programs

Care chapter

CleanLock

Instructions


28



Software | Care

Filter change

If the filter capacity is exceeded, there will be a message once per day that a filter change is due.

The filter must be changed within one week; otherwise, the message will be displayed after every brewing cycle.

Change filter

Confirm filter change

After filter change there is an automatic program sequence to rinse and bleed the anti-scale filter and water system. Hot water runs out of the hot water spout during this process.

Brewer change

Available only if authorization has been issued to trained personnel by WMF Service.

Care kit

After each 15 000 dispensed coffees, a message is sent once per day that installation of the care kit is overdue..

This must be carried out within one week, otherwise the message is displayed after every brewing cycle.

Install the care kit according to its instructions

Filter change

Observe water filter instructions.

Displays lead step by step through the program.

Follow the instructions.

Brewer change

Care kit

Instructions


Care kit

Accessories and spare parts

Descaling

The water hardness, the water flow, and whether a water filter is used determine the schedule for descaling. This point in time is calculated by the

WMF 1500 S and displayed.

Descaling

Descaling chapter




29

Software | Beverages

4.6 Beverages general information

Dispensing test

For many beverage settings, it is possible to start a dispensing test with the new settings before the recipe is saved.

Modify the settings as desired

Touch the “Dispensing test” pad

The beverage is dispensed using the newly changed values.

If the beverage is as desired, touch the Save symbol

The recipe is saved.

Save recipes

The modified recipe is saved here.

Cappuccino

example: cappuccino button

Load recipe

w

Load recipe, page 37

30





Cup volume, multiple brewing, and dispensing option

Cup volume

accordingly.

100 % indicates the previously saved value.

?

Cup volume S-M-L

The recipes for the sizes S and L are generated. M is as set.

Default value:

S= 25 % less than the setting.

L = 25 % more than the setting.

The S-M-L function can be activated in the operating options. The cup volume can also be set to a different general level for all beverages using the operating options.

For individual beverages that deviate from the standard, the S-M-L amounts can be changed under

Cup volume.

Each size can also be individually set to active or inactive. Inactive means that the size no longer appears as a selection for the individual beverage.

Multiple brewing cycles

The beverage is brewed several times, as set. Up to

12 times the set amount can be dispensed with one push of a button.

Available for beverages with coffee and with milk mixtures, as well as for hot water with the “metered” dispensing option.

%

S

72

73

74

75

76

77

78

S-active

M

97

98

99

100

101

102

103

Active

L

122

123

124

125

126

127

128

L-active

beverages

* 11

* 12

* 1

* 2

* 3

Activate S-M-L and make a change for all beverages





31


Dispensing option

•

Start-Stop

The dispensing runs until the set amount is reached.

The dispensing can be stopped sooner by pressing the button again.

•

Metered

The set volume is dispensed. The dispensing option is available for milk, foam, and for hot water.

•

Freeflow

The beverage or steam is output for as long as the button is pressed and held.

•

Start-Stop-Freeflow

A brief press of a button starts start-stop dispensing.

A longer press of the button, for more than

1 second, starts freeflow dispensing.

Change recipes

DI_03_05_03_00

?

Beverage settings cappuccino

Change recipe

Current recipe composition:

Foam

165 ml

Espresso

9g, 35ml

Menu control pads

w

page 25

Sequence of preparation ->

Storage

Factory settings:

Coffee Milk

Espresso

Foam

Choc

Hot water

Interval i Touch the desired additive and slide it


32




Current recipe composition

The additions in the recipe are displayed here.

The sequence of preparation is from left to right.

Additions that are above or below each other are processed at the same time.

The software indicates whether desired options are not technically possible.

Storage factory additions

The additions that can be used for the recipe are shown here.

Touch the desired addition and slide it into the current recipe composition

Delete addition

Delete a marked addition from the current recipe composition.

Change addition

Mark the addition and touch the symbol “Change addition”

The

Change addition

menu opens.

The various options for the selected addition are displayed.

The saved and current data are displayed.

The current values

The values saved by Service

The factory values




33


ground coffee quantity

Enter in grams (g)

Water volume / milk volume

Enter in milliliters (ml)

Brewing temperature

Enter in degrees Celsius (°C)

Coffee quality

The quality levels influence the coffee brewing.

The higher the quality level, the more intensive the release of the flavour and aromatic substances in the coffee.

Quality levels

1

After pressing, space is provided for the ground coffee to swell.

2

After pressing, the coffee is brewed immediately.

3

After pressing, a pre-infusion occurs.

4

After pressing and a pre-infusion, wet pressing occurs.

5

Same as for Quality 4, but with stronger wet pressing.

6

Same as for Quality 5, but with stronger and longer wet pressing.

7

Same as for Quality 6, but with stronger and longer wet pressing.

instructions.

If very finely ground coffee is used with a small amount of brewing water, a high quality level can cause a brewing water flow error.

34




text and illustration

DI_03_05_04_00

?

Number of recipe

Text and illustration

Comments

Beverage settings espresso

Change text and illustration

1 Factory: 1

Espresso


Menu control pads

Overview page 25

text and illustration

The beverage name and photo of a beverage button are adjusted here.

Activate the keyboard by touching the keyboard pad.

Comment

A note about the beverage can be saved here.




35

Software | Operating options

4.7 operating options

For self-service mode, a few functions can be set to be inactive.

The functions and their pads are not displayed in the inactive state.

Button layout

Various standard button layouts are saved here can be selected.

Level switching

Options:

Default value:

• active active

• inactive active Beverage selection available at several different levels (browse pages).

Button allocation

Button layout

Button allocation

text and picture

w page 35

Swap buttons

The positions of two beverage buttons are swapped here.

Touch a beverage button

Touch the “Change buttons” pad

Touch the beverage button that is to be swapped

Confirm the swap


36




Load recipe

A saved recipe is loaded to a beverage button here.

Touch a beverage button

Touch the “Load recipe” pad

A submenu opens.

Mark the desired recipe

Touch the “Save recipe” pad

The beverage button is assigned to the newly selected recipe.

rinsing signal

Options:

Default value:

• active active

• inactive active A signal sounds before automatic rinsing.

Decaf factor

The value for the Decaf factor is entered here.

Ground coffee quantity for Decaf (decaffeinated coffee) is set by percentage for the ground coffee quantity set in the recipe.

This setting applies to all coffee beverages with preselected “Decaf”.

Options: • active • inactive

Default value: inactive

Decaf factor

For a Decaf factor of 15 %, Café

Crème is brewed with 15 % more ground coffee, for example, when prepared using the Decaf function.




37


Small

Standard modification factor for beverage sizes for

S-recipes that are newly activated.

Default value: 75 %

Large

Standard modification factor for beverage sizes for

L-recipes that are newly activated.

Default value: 125 %

SB mode (self-service mode)

Options: • active

• inactive


SB mode active means that the following settings are set at the same time.

• Level switching: inactive

• Barista pad: inactive

• “Warm rinse” pad: inactive

• SteamJet: inactive

• Manual insert: inactive

• Beverage preselection: inactive

• Cancel beverage: inactive

• Menu pad: delayed

• Error message: symbol

Barista pad

Options:

Default value:

• active active

• inactive active The pad is displayed when ready for operation.

38





“Warm rinse” pad

Options:

Default value:

• active active


SteamJet pad (optional)

Options:

Default value:

• active active


Manual insert (depending on the model)

Options:

Default value:

• active active


Beverage preselection

Options:

Default value:

• active inactive

• inactive active Previously selected beverages are dispensed without an additional button press.




39


Cancel beverage

Options:

Default value:

• active active

• inactive active Beverage dispensing can be interrupted by pressing the beverage button again.

Menu pad

Options: • immediate

Default value: immediate

• delayed immediate The menu pad reacts immediately when the pad is touched.

Error message

Options: • Text

Default value: Text

• Symbol

Text The errors is shown on the display as a text message.

40




Software | Information

4.8 information

The info menu has the following selection options, as described below.

Last brewing cycle

Information about the last brewing cycle.

Last brewing cycle

timer

The weekly overview of the timer opens. All switch-on and switch-off times are displayed in this overview.

Service

Contact data for WMF Service.

Serial number of the coffee machine.

Care

The last cleaning and care actions that run via coffee machine programs are displayed here.

Water filter and descaling

Information on the remaining capacity of the water filter and the time of the next decalcification

Timer

Service

Care

Filter/descaling

Journal

Records of events and faults during operation and cleaning of the coffee machine.

User Manual

The User Manual can be displayed here, or exported via the USB connection.

Journal

User Manual




41

Software | Accounting

4.9 accounting

Counter

The counters for the individual dispensed beverages and the totals of the beverages are displayed here.

Counter

Beverage

2 Espresso M...

Espresso

Espresso M...

Accounting

Counter

Counter 1 Counter 2 Counter 3 Counter 4 Overall

2 2 2 2 2

1

1

1

1

1

1

1

1

1

1

Standard setting

Counter 1 = day counter

Counter 2 = week counter

Counter 3 = month counter

Counter 4 = year counter

Each counter can be deactivated if desired.

Vending machines

See Vending machines User Manual.

tip

42




Software | PIN rights

4.10 pin rights

One PIN can be assigned for the areas listed below.

• Cleaning

• Settings

• Accounting

The PINs are hierarchical.

This means, for example: the settings PIN simultaneously grants all rights for the cleaning PIN, but not the rights for the accounting PIN.

If no PIN is assigned, then the area is accessible without a PIN.

If a PIN has been assigned for a particular level, no access will be granted without a PIN.

Cleaning pin

On entering the valid PIN, access to:

• Care

Settings pin


• Care • Timer

• Beverages

• Operating options

• Accounting

(without "delete”)

• System

• Language

• USB

accounting pin


• Care • PIN

• Beverages

• Operating options

• Accounting

(with "delete”)

• Timer

• System

• Language

• USB

Cleaning

Settings

Accounting




43

Software | Timer

4.11 timer

Detail view of current day

Switching between daily and weekly overview. The daily overview shows data for the current day.

Set timer switching times

• Select individual day or days.

• Set switch-on time and switch-off time.

The times are set for all selected days.

After confirmation, a weekly overview is displayed with the switch time settings. The individual times can be modified in this weekly overview, as desired.

time / date

The current time of day and the date are set here.

Daylight saving time


timer state

Information about the timer state.

Options: • active


• inactive active The timer switching times are active.

inactive The timer switching times are not carried out.

Time / date

Daylight saving time

Timer state


44



timer overview and setting the timer

Timer

Timer overview

Monday

00:00

01:00

02:00

03:00

04:00

05:00

06:00

07:00

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

23:00

07:00 18:00

Tuesday

07:00 18:00

Wednesday Thursday

07:00 16:00

07:00 20:00

Friday

10:00 20:00

Saturday

07:00 21:00

Sunday

04:00 20:00

Software | Timer

Timer overview

Button layout state

Options:

Default value:

• active inactive

• inactive active Button layouts can be assigned automatically via the timer.

Button layout overview

The weekly overview of all switching times for the button layout is displayed. Similar to the timer overview illustration.

The settings can be modified directly in the overview.

Button layout state

For example, self-service from

21:00 to 06:00.

Button layout overview

The minimum time for displaying a button layout is 30 minutes.




45

Software | Timer

Eco-mode state

Options:

Default value:

• active inactive

• inactive active The Eco-mode state can be activated by means of the timer.

Eco-mode overview

The weekly overview of all switching times for the

Eco-Mode is displayed. The settings can be modified

DI_04_11_00_00

Timer

Eco-mode overview

Monday

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

00:00

01:00

02:00

03:00

04:00

05:00

06:00

07:00

18:00

19:00

20:00

21:00

22:00

23:00

06:00 14:00

18:00 22:00

Tuesday Wednesday

06:00 14:00 06:00 14:00

18:00 22:00 18:00 22:00

Thursday

06:00 14:00

18:00 22:00

Friday Saturday

06:00 14:00 06:00 14:00

18:00 22:00 18:00 22:00

Sunday

06:00 14:00

Eco-mode state

Eco-mode overview

46




Software | System

4.12 System

Milk and foam

The central generic values for milk and milk foam are set here. These values apply to all existing recipes.

If special values for milk and milk foam are set in the recipes, they retain their validity and are not modified.

Hot foam proportion

Options: very little, little, average, much, very much.

Default value: little

illumination

The desired lighting color is set via the triangle in the color circle. The color can also be defined and set by means of RGB values. There are also the following options:

• Change color slowly

• Change color normally

• Change color quickly

• OFF

The current setting is displayed immediately.

illumination when ready to operate

• Side operating color

Event display (message)

Options: • active

• inactive

Default value: inactive active The illumination during a message can be adjusted.

illumination for messages (event)

• Side event color

Milk and foam

Illumination

For example, Beans empty message.




47

Software | System

Shutdown rinsing

Options: • active

Default value: active

• inactive active When the coffee machine is switched off, an automatic shutdown rinsing is started.

Display brightness

The brightness of the display is adjusted here.

touch display calibration

Recalibrate the touch display.

Display brightness

Touch calibration

Eco-mode

If Eco-mode is set to "active," the steam boiler temperature is reduced 10 minutes after the last beverage is dispensed.

The display illumination and the optional side illumination are switched off.

The beverage buttons remain lit.

If a beverage with milk content is to be dispensed when the temperature is reduced, the coffee machine needs approx. 15 seconds to heat up.

Beverage dispensing starts after the machine has heated up.

Eco-mode

Options: • active

• inactive


The Eco-mode can be activated here.

ECO-mode


48



Software | System

Switch off

(never / after 30 min. / 60 min. / 90 min. / 120 min. /

150 min. / 180 min.)

Default value: never

The time after the last beverage is dispensed is adjusted here. If this time is exceeded, the coffee machine automatically shuts off.

It can be set in increments of 30 minutes.

temperature

Boiler

The boiler water temperature is set here. (coffee brewing water temperature)

Water filter

Options:

Default value:

• active inactive

• inactive active Water filter is fitted. Capacity and water hardness are queried.

Filter capacity (water filter)

If the water filter is active, the filter capacity in liters is entered here.

Measured carbonate hardness

Enter the measured water hardness in °dKH here.

Measured total water hardness

Temperature

Water filter

instructions

If the water hardness is between

0 and 4 °dKH, no water filter is needed.

Water filter capacity

Machine options

For Service only.

Machine options




49

Software | Language

4.13 Language

The language used in the display is set here.

The available languages are displayed in English.

4.14 Eco-Mode

If Eco-mode is set to "active," the steam boiler temperature is reduced 10 minutes after the last beverage is dispensed.

The optional side illumination is switched off.

The beverage buttons remain lit.

If a beverage with milk content is to be dispensed when the temperature is reduced, the coffee machine needs approx. 15 seconds to heat up.

Beverage dispensing starts after the machine has heated up.

Eco-mode

(active / inactive)

Standard: inactive

The Eco-mode can be activated here.

Switch off

(never / after 30 min. / 60 min. / 90 min. / 120 min. /

150 min. / 180 min.)

Standard: never

The time after the last beverage is dispensed is adjusted here. If this time is exceeded, the coffee machine automatically shuts off.

It can be set in increments of 30 minutes.

Eco-Mode can be activate for a limited time using the timer.

50




4.15 USB

Data exchange is possible via the USB connection.

As long as the USB stick is inserted, the functions will be active.

The USB connection is at the top left on the back side of the operating panel, behind a cover.

The cover must always be closed and latched when the coffee machine is in operation.

Software | USB

Load recipes

Saved recipes are loaded here.

Load cup symbols

Save recipes

Export recipes to USB.

Export counters

Counters are exported to a CSV file here.

HaCCp export

The cleaning cycles performed are recorded and are exported here as evidence for HACCP.

Load recipes

Load cup symbols

Save recipes

Export counters

HACCP export




51

Software | USB

Data backup

Data settings, such as machine data, beverage data, etc. are saved here.

Data backup

Load data

Data settings, such as machine data, beverage data, etc. are loaded here.

(Can be protected by a PIN.)

Load data

Load language

If available, another display language can be loaded via the USB connection here.

Load language

Firmware update

For Service only.

Firmware update

52




Other settings | Set grinding degree

5 other settings

5.1 Set grinding degree


• The coffee grinder contains moving parts that can cause finger injury.

> Never reach into the grinders with coffee machine running and product hoppers removed.

Set the grinding degree to be finer

• The coffee grinder can become blocked if the grinding degree is changed to a much finer level all at once.

> Adjust the grinding degree to a finer level by only one full turn of the multitool.

> Then dispense one coffee beverage using the finder grinding level.

> Repeat these steps as often as needed to achieve the desired grinding degree.

Set the grinding degree to be more coarse

The grinding degree can be set to a coarser level all at once, if desired.

adjust the center grinder

The operating panel must be opened in order to adjust the center grinder When setting the grinding degree to a finer level, the operating panel must be closed in order to dispense each coffee beverage.

Remove the bean hopper

Preset grinding degree is now visible.

Release coffee dispensing and wait until grinder starts up

With grinder running, alter grinding degree as desired using the multitool

Grinding degree 1 g fine

Grinding degree 6 g coarse

CaUtion


iMportant


Multitool




53

Care | Care safety instructions

6 Care

6.1 Care safety instructions

Regular cleaning is essential in order to ensure problem-free operation of the coffee machine and to ensure optimum coffee quality.


• Milk is very sensitive. Germs that can pose a health hazard can build up in the milk system.

> Clean the milk system daily.

> For coffee machines without Plug&Clean, also perform manual cleaning of the combi spout once per day after the end of operations.

> For coffee machines with Plug&Clean, also perform manual cleaning of the combi spout once per week after the end of

> Follow all hygiene instructions.

operations.

> Change the milk hose at regular intervals.

> Follow the HACCP cleaning schedule.

CaUtion



• Germs can multiply in a coffee machine that is not in use.

> Prior to and after every instance that the machine is shut off for several days, perform all cleanings.

CaUtion



54



Care | Care safety instructions


• All cleaning agents are perfectly tuned to the cleaning programs.

> Use only WMF cleaning and descaling media.

CaUtion



• Hot cleaning fluid runs out of the combi spout when cleaning.




CaUtion





55

Care | Cleaning intervals overview

6.2 Cleaning intervals overview

Care

x x x

Cleaning programs

x

System cleaning

(Basic Milk / Plug&Clean / Easy Milk) x Mixer rinsing x Milk system rinsing x x Foamer rinsing

Manual cleaning

x Clean operating panel (CleanLock) x x

Grounds container cleaning

Clean the brewing unit x Clean the water tank

Drip tray cleaning

Clean the housing

Clean milk system manually, Basic Milk x x

(x) x x x

Clean milk system manually, Plug&Clean

Clean milk system manually, Easy Milk

Clean the mixer *

Bean hopper cleaning

Clean powder hopper *

Daily

Weekly

= Daily, at least once per day and as required

= Weekly cleaning

Regularly = Regularly as required

Automatic = Automatic processing

*

(x) = Daily as required

= Optional (depending on the model)

Cleaning programs


56



Care | Cleaning programs

6.3 Cleaning programs

6.3.1 System cleaning

The system cleaning is an automatic cleaning program and cleans the coffee system of the coffee machine with a WMF cleaning tablet.

A milk system rinsing and mixer rinsing are part of the system cleaning.

Total duration is approx. 10 minutes.

Instructions as animation

Coffee machine

Main menu


• During cleaning, hot cleaning solution and hot water run out of the combi spout and out of the hot water spout.



> Always place a collection container with approx. 3 liters capacity under the spout prior to cleaning.


CaUtion


The cleaning program provides a step-by-step guide through the system cleaning on the display.

Follow the messages.

tip




57


System cleaning; Basic Milk

Start

Start the Care menu

Touch

Cleaning programs

Touch

System cleaning

This query appears: “switch off after cleaning?”

• If confirmed with

Yes

, the coffee machine switches off after cleaning.

• If confirmed with

No

, the coffee machine remains switched on after cleaning.

Select desired option

Information will be shown on the display

System cleaning; Basic Milk with plug&Clean

For system cleaning for coffee machines with

Plug&Clean, the Plug&Clean Adapter is used for cleaning.

Start

Start the Care menu

Touch

Cleaning programs

Touch

System cleaning


System cleaning; Easy Milk

For system cleaning for coffee machines with

Easy Milk, the special blue cleaning container is required for cleaning.

Start

Start the Care menu

Touch

Cleaning programs

Touch

System cleaning


During cleaning, a small amount of rinse water may get into the coffee grounds container. This is not an error.


58




6.3.2 Mixer rinsing

Health hazard / scalding hazard

• During rinsing, hot rinsing water flows out of the combi spout.

> Never reach under the spouts while rinsing.

Mixer rinsing can be started separately.

Start the Care menu

Touch

Cleaning programs

Touch

Mixer rinsing


6.3.3 Milk system rinsing




The milk system rinsing can be started separately.

This makes sense if there are longer periods between dispensing milk beverages.

The milk system rinsing rinses the milk hose, the milk nozzles, and the combi spout.

Start the Care menu

Touch

Cleaning programs

Touch

Milk system rinsing


CaUtion



Coffee machine

Main menu

Care

CaUtion



Coffee machine




59


6.3.4 Foamer rinsing




For coffee machines with Plug&Clean or Easy Milk, there is a foamer rinsing that can be started when required. The foamer rinsing can also take place automatically. This is started automatically after the last milk beverage is dispensed. An acoustic warning signal sounds before the foamer rinsing starts automatically.

When the foamer rinsing has been activated, there must be no previously dispensed beverages located beneath the combi spout.

Start the Care menu

Touch

Cleaning programs

Touch

Foamer rinsing


CaUtion


Activate foamer rinsing signal



Coffee machine

60




6.3.5 Milk system cleaning overview


Milk system

Automatic cleaning programs page 57

Clean milk system manually

Automatic foamer rinsing

System cleaning; Basic Milk

System cleaning; using Plug&Clean Adapter

System cleaning; with cleaning container

Daily; clean milk system manually

Weekly; clean milk system manually x x x x x x x x

If the foamer rinsing is set to "inactive", then a manual cleaning of the milk system must be performed daily for machines with Plug&Clean or Easy Milk as well.

inStrUCtionS




61

Care | Descaling

6.4 Descaling


• During cleaning and descaling, hot cleaning solution or descaling solution flows out of the combi spout.


• Cleaning and descaling agents can be hazardous to health in case of contact, including inadvertent contact.

> Never reach under the spouts while cleaning or descaling.

> Ensure that no one ever drinks the cleaning solution or descaling solution.

> Be familiar with the product information on the bottle of descaler.

CaUtion


w

• WMF care products are designed and tested for use with the materials. Any other descaling agent may cause damage to the coffee machine.

> Use only WMF Descaling Agent.

No liability is accepted for damage caused by the use of any other descaling agent and guarantee / warranty claims are not entertained.

iMportant


62




Care | Descaling

Burn hazard


> If the coffee machine is still hot a cooling routine initially starts. Duration cooling routine 5–10 minutes.

> Wait until the cooling routine has finished.

The water hardness, the water flow, and whether a water filter is used determine the schedule for descaling. This point in time is calculated by the

WMF 1500 S and displayed.

Descaling is in three stages.

• Preparation

• Descaling

• Rinsing

the following is needed for descaling:

• 2 bottles of WMF liquid descaling agent

(0.75 l each)

• 3 bottles of warm water (total 2.25 l)

• 5-liter collection container

(for coffee machines without drain connection)

Display messages lead you step by step through the program. Start begins a sequence that must be adhered to.

Follow the messages.

access descaling program

Start the Care menu

Touch

Descaling

Continue with 6.4.1 or with 6.4.2

Follow the display messages

CaUtion


Total duration of descaling is approx. 80 minutes.

The procedure may not be interrupted.

iMportant

Care

Descaling




63

Care | Descaling

6.4.1 Descaling coffee machine with water tank

preparation

Remove water tank

Remove the water filter, if fitted

Stir liquid descaling agent in water tank with warm water

If crystals have formed when stored below the freezing point, stir until all crystals present in the liquid descaling agent have dissolved

Replace water tank filled with descaling solution

Place a collection container with approx. 5 liters capacity under the hot water spout

Push combi spout downward

Descaling

Descaling starts. This part of the routine takes approx. 40 minutes.

After descaling, carefully empty the collection container

Replace the collection container

Empty remaining descaling solution from water tank

Rinse the water tank and fill to the maximum level with cold water

Insert the water tank

Crystals may form in the liquid descaling agent when stored.

The crystals must not enter the machine.

The ideal water temperature is approx. 37 °C.

Order numbers of the article

Accessories and spare parts page 96

64




rinsing

Rinsing starts. This part of the routine takes approx. 40 minutes.

When requested refill with fresh cold water

(once after approx. 16 minutes, and again after approx. 32 minutes)

Empty collection container

Empty water tank

Replace the water filter, if fitted


Burn hazard

• After the final rinsing the steam boiler is heated up. The hot water expands and finally exits briefly as steam.

> Do not reach beneath the spouts while descaling is in progress.

> Do not touch the spouts immediately after descaling.

The descaling is complete. Completion is indicated on the display.

6.4.2 Descaling coffee machine with constant water supply

preparation

Remove water tank

Turn off main water supply tap

Turn and remove seal plug on water tank coupling counter-clockwise (flat screwdriver, see illustration

1 and 2)

Stir liquid descaling agent in water tank with warm water

If crystals have formed when stored below the freezing point, stir until all crystals present in the liquid descaling agent have dissolved

Push combi spout downward

Care | Descaling

CaUtion


Crystals may form in the liquid descaling agent when stored.

The crystals must not enter the machine.

The ideal water temperature is approx. 37 °C.




65

Care | Descaling

Descaling

Replace the water tank filled with descaling solution, and confirm on the display

Descaling starts. This part of the routine takes approx. 40 minutes.

Remove water tank and empty out remaining descaling solution

Rinse the water tank and fill to the maximum level with cold water


rinsing

Rinsing starts. After the initial rinsing from the water tank, the display requests that the water supply be turned on again. This part of the routine takes approx. 40 minutes.

Turn on main water supply tap

Leave the water tank in place.

The water tank coupling is rinsed for approx. 10 seconds from the mains supply

Remove water tank and dry

Turn and remove seal plug on water tank coupling in a clockwise direction (flat screwdriver, see illustration 1 and 2)

Dry the water tank and replace it

Turn on main water supply tap

Subsequent rinses are from the mains supply.

Burn hazard

• After the final rinsing the steam boiler is heated up. The hot water expands and finally exits briefly as steam.

> Do not reach beneath the spouts while descaling is in progress.

> Do not touch the spouts immediately after descaling.

The descaling is complete. Completion is indicated on the display.

Illustration 1

Illustration 2

CaUtion



66



Care | Manual cleaning

6.5 Manual cleaning

6.5.1 Clean operating panel (CleanLock)

Touch CleanLock to start a 15-second countdown.

The touch display can now be cleaned. The touch display is activated again 15 seconds after the last brewing cycle.

Scalding hazard

• If a beverage is initiated accidentally, there is a hazard of being injured.

> Always lock out the touch display with

“CleanLock” before cleaning.

Order numbers for the WMF care program

Accessories and spare parts page 95

CaUtion


• There is a risk of causing scratches or scores.

> Do not clean with scouring powders or the like.

> Do not use any sharp cleaners or implements.

> Use soft cloths for cleaning.

iMportant


6.5.2 grounds container cleaning

(grounds chute, optional)

Empty grounds container and rinse under running drinking water

Clean with a clean, damp cloth

Dry the coffee grounds container and replace it




67


6.5.3 Brewing unit cleaning



• There is a risk of pinching when removing the brewing unit.


> Hold the brewing unit tightly and remove it carefully.

The brewing unit should be cleaned as required and at regular intervals. Recommendation: monthly.

Switch off the coffee machine using the ON/OFF button


Push combi spout all the way up

Remove grounds container

Remove the drip tray

Brewing unit is now fully accessible.

Burn hazard

• The brewing unit can still be hot immediately after switching off.

> Allow the coffee machine to cool before cleaning.

CaUtion


CaUtion



68




• The brewing unit can slip downwards.

> Always hold the brewing unit securely.

> Never use force. Danger of breakage.

With one hand, reach into the chute under the brewing unit and release and hold the retaining catch (illustration 1)

Slowly guide the brewing unit downwards, tilt and pull forward

Remove the brewing unit and hold firmly

(illustration 2)

iMportant


Illustration 1

Illustration 2

Use the multitool from the accessories.

Turn the thread on the brewing unit head counterclockwise (illustration 3) until the wiper is in the forward position

Squeeze the funnel [1] slightly and pull it up to remove it

Pull the springs outward and press them down

This unlocks the insertion chute [2] .

Swing the insertion unit upwards

Clean the brewing sieve under running water or with a cloth

Illustration 3

Illustration 4

1

2




69


Remove coffee grounds residue using a paint-brush or scrubber

Rinse the brewing unit under running water

potential damage

• The brewing unit can be damaged by cleaning agent or in a dishwasher

> Use only water to clean the brewing unit.

> Never clean the brewing unit in the dishwasher.

Dry the brewing unit with a cloth

Allow to dry completely before reinstalling in the coffee machine.

Remove coffee grounds residue from the chute.

Wipe out the coffee grounds forward or suck out using a vacuum cleaner

Replace springs in insertion unit (illustration 4)

Squeeze the funnel [1] slightly and re-insert it

Use the guides.

Refit the brewing unit after it has been dried.

Hold the retaining catch compressed and replace the brewing unit in the chute against rear cover

Push the brewing unit upwards until it engages in the retaining catch

Insert the grounds container

Replace drip tray

If the brewing unit cannot be inserted without resistance:

> Turn the thread on the brewing unit head slightly to the left or right with the multitool until the brewing unit slides into the guide.

> Never use force. Danger of breakage.

iMportant


Illustration 4

Brewing sieve

1 iMportant

Observe the Warranty chapter starting on page 92


70




6.5.4 Water tank cleaning

Thoroughly rinse water tank weekly with clear water.

6.5.5 Drip tray cleaning

Scalding hazard

• The drip tray may contain hot liquids.

• If the drip tray is not properly engaged, such as after cleaning, there is a burn hazard due to hot liquids.

> Move the drip tray carefully.

> Replace carefully so that no water accidentally drips down.

> Always make sure the drip tray is seated correctly.

Lift up the front of the drip tray slightly and remove it

Clean drip tray thoroughly

Rinse the drip tray with clear drinking water

Dry off the drip tray and replace it

CaUtion





71


6.5.6 Clean the housing

• There is a risk of causing scratches or scores.

> Do not clean with scouring powders or the like.

> Do not use any sharp cleaners or implements.

> Use soft cloths for cleaning.

For cleaning metal cover parts (matte surface) we recommend WMF Purargan® cleaner.

iMportant


6.5.7 Clean milk system manually

Scalding hazard

• If a beverage is initiated accidentally, there is a hazard of being injured.

> Always switch off using the ON/OFF button prior to cleaning.

> Disconnect mains plug.

Pull forward the lever behind the combi spout

Remove combi spout

Remove milk hose from milk container and release from combi spout

Release the mixer hose (if present)

Mix 5 ml of WMF Special cleaner with 0.5 liter of lukewarm drinking water

CaUtion



Coffee machine

w

Instructions

Care

72





Health hazard

• In case of eye contact, the WMF milk system cleaner can cause severe eye injury.

> Ensure that the milk system cleaner never makes contact with the eyes of a person or animal.

Dismantle combi spout

Immerse one end of the milk hose in the cleaning solution

Immerse the length of the remaining milk hose in the cleaning solution

This procedure prevents air bubbles from remaining in the milk hose.

Place all parts of combi spout in the cleaning solution (3 parts)

All parts must be completely immersed in the cleaning solution.

After 5 hours, clean all the parts thoroughly with a brush

Rinse combi spout and milk hose very thoroughly with clear drinking water

Thoroughly rinse the mixer hose (if present)

Insert mixer hose

Reassemble combi spout

Replace combi spout

Insert milk hose

CaUtion





73


6.5.8 Clean the mixer

Cleaning will be more frequent depending on powder consumption.

Slide the operating panel upward lock into place

Pull off mixer hose from mixer to combi spout

Pull the mixer bowl forward by the handle

The propeller for the mixer is now visible.

The propeller can be cleaned with a cloth

Dismantle two-piece mixer bowl

Clean both parts of mixer bowl and mixer hose under warm running drinking water

Allow all parts to dry completely

On re-assembly, all openings must face in the same direction.

Attach mixer hose on the mixer bowl

Replace mixer bowl until he engages in the lock

Press up the unlatching lever

Attach mixer hose on the combi spout

Scalding hazard

• If the mixer hose is not firmly attached, hot water or hot powder beverage can be discharged inadvertently.

> Always firmly attach the mixer hose.


Care

Instructions

CaUtion


74





6.5.9 Bean hopper cleaning

The bean hoppers should be cleaned as required and at regular intervals. Recommendation: monthly.

risk of injury

• Long hair could become caught in the grinder head and drawn into the coffee machine.

> Always protect hair with a hairnet before removing the bean hopper.

CaUtion




CaUtion iMportant

> Never clean the bean hoppers in a dishwasher.



Press the ON/OFF switch until coffee machine switches off


Use the multitool to turn the lock on the bean hopper counterclockwise to open it

Lift bean hoppers out

Completely empty bean hoppers and wipe out thoroughly with a damp cloth

Rotate the lock by 90°




75


Allow bean hoppers to dry completely

Refill and replace bean hoppers

Lock with the multitool by turning clockwise

6.5.10 Clean powder hopper

Cleaning will be more frequent depending on powder consumption.



Press the ON/OFF switch until coffee machine switches off


Use the multitool to turn the lock on the powder hopper counterclockwise to open it

Tip hopper backwards and remove upwards

Empty hopper completely

Unscrew union nut at front and rear

Remove the dosing auger

Thoroughly wipe out hopper with a damp cloth

Thoroughly clean individual dosing auger components

Allow powder hopper and individual components to dry completely

Re-assemble and replace the dosing auger and screw on union nuts

Portion controller with individual parts. Dosing auger

Ensure correct orientation of discharge.

iMportant

Refill and replace powder hopper

Use the multitool to rotate the lock clockwise to close it


76



HACCP cleaning schedule

7 HaCCp cleaning schedule

You are required by law to ensure that your customers are not subject to any health hazards as a consequence of the consumption of the food items you serve.

A HACCP cleaning schedule (Hazard Analysis Critical

Control Points) for risk identification and assessment is required. You should carry out a risk analysis on your premises. The aim of the analysis is to recognize and pre-empt food hygiene hazard points. For this purpose, monitoring and, where necessary, test procedures must be established and implemented.

With correct installation, care, maintenance, and cleaning, WMF coffee machines meet the requirements described above. If care and cleaning of the coffee machine is not carried out properly, dispensing milk beverages will constitute a food hygiene hazard point.

Please observe the following points in order to comply with the HACCP cleaning schedule:

“Food Hygiene Ordinance from

05.08.1997”

Use our HACCP cleaning schedule for monitoring of regular cleaning.

HACCP export

Sanitize the milk system daily

• Follow the cleaning instructions for the milk system in the Care chapter. This will ensure that your system contains a minimum of bacteria at commencement of operation.

Use only cleaning agents that have been approved by WMF.

Observe the Care chapter

w

You can call up the logs of the most recent cleaning operations via Information pad .

The USB pad can be used to export an

HACCP record.

tip




77

HACCP cleaning schedule

always commence operation with a freshly opened cooled milk pack

• Original packaged UHT milk is usually free from harmful bacteria. Always open a new cooled milk pack at commencement of operation.

• Ensure absolute cleanliness when opening the milk pack. Germs can be introduced from dirty hands or tools when opening.

Keep milk cool.

• Always have a new cooled milk pack handy.

• If cooling is not used during operation, then the milk must be used up very quickly. Cool the milk occasionally if needed.

• If little milk is used, cooled milk must be placed in the refrigerator again during operation.

Recommendation: only use UHT milk with a 1.5 % fat content.

At commencement of operation milk should be at approx. 6–8 °C.

Depending on the setting, one liter of milk is sufficient for approx.

20 cappuccinos.

WMF AG offers a range of refrigeration options

(e.g., WMF countertop coolers or WMF milk coolers).

HACCP cleaning schedule

Use only cooled UHT milk, to prevent health risks due to bacteria.

For powder beverages, use only products that have not exceeded their expiration date.

8.

9.

6.

7.

10.

11.

12.

13.

14.

15.

16.

3.

4.

5.

1.

2.

Cleaning steps:

1. Perform system cleaning w User Manual, Care chapter

2a. Clean milk system manually

Basic Milk daily, with Plug&Clean weekly

2b. Daily mixer rinsing w User Manual, Care chapter

1 2

Cleaning steps

Time

3 4

Signature

Month Year

17.

18.

19.

20.

21.

22.

23.

24.

25.

29.

30.

31.

26.

27.

28.

3a. Milk system rinsing or change out the combi spout after 4 hours of operation time (absolutely required for low number of dispense cycles, or ifmilk is not cooled)

3b. Weekly mixer cleaning and regular cleaning of product hoppers

(beans and powder) w User Manual, Care chapter

4. General machine cleaning

1 2

Cleaning steps

Time

3 4

Signature


78



Maintenance and descaling | Maintenance

8 Maintenance and descaling

Please observe that this is a professional industrial coffee machine which needs regular maintenance and descaling.

The maintenance date is based on the degree of use of the coffee machine and is shown on the display. If maintenance is undertaken by the WMF Service, then descaling of the brewing system is done at the same.

The coffee machine may continue to be operated after the message, but Customer Care or contract maintenance should be carried out promptly to ensure correct functioning and so as to avoid any consequent damage.

8.1 Maintenance

Maintenance after the display message; may only be undertaken by trained personnel or by WMF Service, as in this instance components affecting safety must be replaced.

The following care or maintenance stages are provided:

Service maintenance message page 81

• Descaling, may be undertaken by the user / operator.

• Install the care kit according to the message on the display. The operator can do this himself.

• Maintenance after the display message; may only be undertaken by trained personnel or by WMF Service, as in this instance components affecting safety must be replaced.

Descaling page 62

Install care kit according to the message on the display; see the instructions in the care kit.

Page 96

Service maintenance message

Messages and instructions page 81




79

Maintenance and descaling | WMF Service

8.2 WMF Service

You can reach the WMF Service if the local service point is not known.

WMF AG

Eberhardstraße

D - 73309 Geislingen (Steige)

important!

For other maintenance work and repairs, please contact your local

WMF Service. The telephone number can be found on the address sticker on the coffee machine and on the delivery note.

80




Messages and instructions | Messages for operation

9 Messages and instructions

9.1 Messages for operation

refill beans

Refill bean hopper (refer to display)

Check:

• Is the bean hopper lock open?

• Coffee beans do not feed through.

Stir with a large spoon and confirm with

open water supply valve

Turn on water tap and confirm

Empty grounds container

Empty grounds container

grounds container missing

Replace the grounds container correctly

Change water filter

Change water filter

Follow water filter instructions.

Call WMF Service if needed

Care kit is due

Install the care kit

Follow the instructions in the care kit

Call WMF Service

Error number is displayed

Service message

Service maintenance after the display shows a message.

Call WMF Service

Service messages are instructions.

It is generally possible to continue operating the coffee machine.




81

Messages and instructions | Error messages and malfunctions

9.2 Error messages and malfunctions

Basic procedure on display of error messages or malfunctions.

Switch coffee machine off and then on again after a few seconds

Repeat the process which led to the error

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 error 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.

Some messages lead to blocking of individual functions. You will notice this by the fact that the beverage button illumination goes out. The beverage buttons that are still illuminated can continue to be used.

Your WMF 1500 S is provided with a diagnostics program. Any errors that occur are shown on the display. The error messages listed may also be caused by an interruption to the mains electricity supply.

If there is a current error or a message to the operator, the pad is displayed.

Touch

The error message and the error number are displayed.

82




Messages and instructions | Errors without error message

instructions

The ON/OFF switch reacts after about 1 second and the coffee machine switches off.

In order to clear an error, for example if the software hangs up, pressing and holding the

ON/OFF switch will switch off the controller.

inStrUCtionS


Action instructions Error number

6

26

36

Error description

Brewing unit lockup current /

Brewing unit stiff

Right grinder blocked

Left grinder blocked

Switch off the coffee machine

Clean the brewing unit



Remove bean hopper

Rotate the grinder disk counterclockwise only by using the multitool for the hopper

(two pins must be inserted in the corresponding recesses on the grinder; see illustration)

Replace hopper

Switch on coffee machine

88

89

If this occurs frequently:

Set grinding degree one stage coarser

Boiler: over-temperature

Boiler: heat-up time error

Switch off the coffee machine, allow to cool and switch on again

If error not remedied


Call WMF Service

Switch off the coffee machine and on again

If error not remedied call WMF Service




83

Messages and instructions

Error number

161

162

163

186

188

189

Error description

Flow error: brewing water

Action instructions

Between each of the following steps switch off the coffee machine and on again. If error not remedied carry out the next step.


Set grinding degree coarser

Reduce quality

Flow error: when cleaning

Flow error: warm rinsing







Steam boiler: level

Heater error

Steam boiler: heat-up time error


Beverage dispensing temporarily blocked.

Check that grounds container is correctly inserted


Switch off the coffee machine, disconnect mains plug

Call WMF Service



84






Error pattern Action instructions

• No hot water dispensing but water in grounds container

• No Choc dispensing but water in grounds container

• Choc portion controller blocked,

Choc dispensed only with water

• Coffee dispensing on the left / right differs

Clean hot water spout

Call WMF Service (coffee dispensing possible)

Do not use Choc dispensing

Call WMF Service (coffee dispensing possible)

Clean portion controller w

Clean powder hopper, page 76

Empty powder

Turn dosing auger manually until all powder is removed

If necessary rinse with water

(Allow to) dry completely

Clean the combi spout

• No milk foam / milk output, but milk in milk container

Check whether the milk hose is kinked or squashed

Re-route milk hose correctly


Check whether milk nozzle is blocked

• Milk foam not OK

• Temperature too cold or too hot

Check whether milk cooler is iced

Change milk nozzle

Use a suitable milk nozzle on the combi spout.

Milk nozzle 3 kW

• Very cold milk (up to 8 °C) green

• Chilled milk (8 to 12 °C) white

• Non-chilled milk (above 12 °C) caramel


If error not remedied

Use another milk nozzle from the accessories




85


Error pattern

• The milk foam dispensing spits strongly

• Milk too hot

• No powder beverage dispensing

Action instructions

Check whether the milk system has been cleaned

Clean the milk system

Check whether the milk has been cooled sufficiently

Clean the mixer bowl

Is the hose kinked?

Perform milk cleaning and rinsing oftener, if necessary daily

• Pump runs continuously, water in grounds container

• Milk foamer assembly and disassembly stiff

• Choc hopper cannot be replaced

• Bean hopper cannot be replaced

Dose less powder

Dose more water



Lightly smear the O-rings with WMF gasket grease

Manually turn the drive for the dosing auger at the portion controller slightly in a clockwise direction

Check whether Choc hopper is accidentally locked

Check whether bean hopper is accidentally locked

86




Safety and warranty

10 Safety and warranty

10.1 Hazards to the coffee machine


We do not accept any warranty for damage resulting from failure to observe this requirement.

Observe the conditions for usage and installation.

installation location

• The installation location must be dry and protected against water spray.

• Some condensate, water, or steam can always be discharged from a coffee machine.

> Do not use the coffee machine outdoors.

> Set up the coffee machine so that it is protected against water spray.

> Always place the coffee machine on a water-resistant and heatproof base in order to protect the installation surface against damage.

Coffee grinder

• Foreign objects can damage the grinders.

This damage is not covered under the warranty.

> Ensure that no foreign objects land in the coffee bean hopper.

iMportant


Conditions for usage and installation




87

Safety and warranty

Please observe the following instructions so as to prevent problems with and damage to the coffee machine:

• For drinking water with carbonate hardness in excess of 5 °dKH, a WMF water filter must be fitted; otherwise, the coffee machine can be damaged due to build-up of scale.

• For insurance reasons always ensure that, at the end of operation, the mains tap for the water supply is turned off and the main water supply tap is switched off or the mains plug is unplugged.

• We recommend damage prevention measures such as:

- installation of a suitable water monitor in the mains water supply

- installation of smoke alarms

• After shut off for several days we recommend running the cleaning program at least twice before reusing the machine.

System cleaning page 57

88




Safety and warranty

10.2 intended use

The WMF 1500 S is designed to dispense beverages made with coffee and/or milk and/or powder (such as choc or topping) into suitable containers. This device is intended for industrial and commercial use and should be operated by experts or trained users in stores, offices, restaurants, hotels, or similar points of use. It can also be used in a domestic environment.

The device can be used as a self-service device if it is supervised by trained personnel.

The use of the device is subject to this User

Manual. Any other use or use that goes beyond the aforementioned is considered incorrect use. The manufacturer shall not be liable for any damage resulting from this.

Under no circumstances may the WMF 1500 S be used to dispense and heat liquids other than coffee, hot water (beverages, cleaning) or milk

(cooled, pasteurised, homogenised, UHt).




89

Safety and warranty

10.3 Directives

The device fulfils the requirements of the German Food and Feed Code (LFGB), the Regulation on Commodities

(BedGgstV), the EU regulation No. 10/2011 as well as the EU regulation No. 1935/2004 in the currently valid editions.

When used properly, the device does not present a health hazard or other unreasonable hazard.

The materials and raw materials used fulfil the requirements of the Regulation on Commodities as well as the EC regulations No. 10/2011.

The device fulfils the requirements of all applicable regulations in the directives MD (MR) 2006/42/EC (EG),

Directive 2004/108/EC (EMC), Directive 2011/65/EC

(ROHS), Directive 2002/96/EC (WEEE).

The declaration of conformity is included with the device. The device bears the CE mark.

Any modifications that are not approved by WMF will cause this declaration to become invalid.

Currently valid national rules apply in countries outside of the European Union.

This device is subject to the directive on waste electrical and electronic equipment (WEEE / EU directive) and may not be disposed of as domestic waste.

Requirements traceability pursuant to EC regulation No. 1935/2004 and Good Manufacturing

Practice within the meaning of EC regulation

No. 2023/2006 are ensured and guaranteed.

For disposal please contact the

WMF Service.

Address

90




Safety and warranty

10.4 Duties of the owner / operator

The operator of such equipment must ensure regular maintenance by WMF Service technicians, their agents or other authorised persons, and checking of safety devices.

Access to the service area is permitted only for persons with knowledge and practical experience with the device, especially regarding safety and hygiene.

The coffee machine must be set up by the operator such that care and maintenance can be performed without hindrance.

In office / floor supply or similar self-service applications, only staff instructed in operation of the coffee machine should supervise the coffee machine.

Trained personnel should carry out care procedures and be available for questions regarding use.

The operator shall ensure that electrical equipment and operating facilities are in a fit state (e.g. to BGV

A3) [German Accident Prevention Association or equivalent]. In order to ensure the operating safety of your coffee machine, it is essential to perform regular checks of the safety valves and the pressure containers, among other checks.

These measures are conducted by WMF Service or by WMF authorised service personnel as part of the maintenance work.

Machine cleaning must be carried out using only the

WMF special cleaning agent intended by WMF for the coffee machine (tablets), and for the milk system

(cleaning liquid).

The manufacturer's specifications regarding maintenance cycles and frequency of maintenance

( w

WMF special cleaning agent page 95




91

Safety and warranty

10.5 Warranty claims


• We do not accept any warranty for damage resulting from failure to observe this requirement.

> Observe the conditions for usage and installation.

Whether the purchaser has any rights under warranty, and the nature of any such warranty rights that the purchaser may have, is determined by the agreement made between the purchaser and the vendor. If the requirements of this User Manual are not followed, warrant claims may be voided.

no warranty is provided:

• On any parts subject to natural wear and tear. This includes seals, mixers, and brewing unit, among other items.

• For malfunctions due to the effect of the weather, scale build-up, chemical, physical, electrochemical or electrical effects.

• If a water filter is not fitted even though the local water supply requires use of a water filter and malfunctions occur as a consequence.

• If malfunctions occur as a result of failure to follow instructions for the handling, maintenance, and care of the unit (e.g., User Manual and maintenance instructions).

• With respect to faults which occur as the result of failure to use original WMF spare parts or incorrect assembly by the purchaser or by third parties or by faulty or negligent treatment.

• With respect to the consequences of improper modifications undertaken without the consent of

WMF, or by repair or reconditioning work on the part of the purchaser or by third parties.

• With respect to faults caused by inappropriate or improper use.

iMportant

Conditions for usage and installation

important

Maintenance


92



Appendix: Technical data

appendix: technical data technical data for coffee machine

Rated voltage

Nominal power rating

Power supply

Coffee bean hopper

Powder hopper (optional)

Illumination

External dimensions

(1

220–240 V

2.75–3.25 kW

220–240 V, 50/60 Hz, (1/N/PE)

Approx. 650 g each (2

Coffee bean hopper in the center approx. 550 g (2 approx. 1,200 g

LED class 1

Width 325 mm

Height 680 mm (with bean hopper)

Depth 590 mm

32–36 kg (depending on the model)

< 70 dB(A)

(3

Weight empty

Continuous sound pressure level (Lpa)

We reserve the right to make technical modifications.

(1

(2

(3

Only with optional powder hopper. The fill level depends on the powder used.

The capacity depends on the size of the coffee beans.

A-evaluated sound pressure level Lpa (slow) and Lpa (impulses) at operating personnel workplace is under 70 dB(A) in any working mode.

Conditions for usage and installation

Necessary on-site preparatory work for electricity, water and drainage connections at the customer‘s premises are to be arranged by the machine owner / operator.

The work must be carried out by authorised installation technicians in compliance with general, country-specific and local regulations. The WMF service engineers may only connect the coffee machine to existing prepared connection points.

WMF Service is neither authorised nor responsible for carrying out any on-site installation work prior to connection. The potential equalization terminal is installed by WMF Service if needed.




93


Mains voltage tolerance range

Water supply

230 V +6 % and –10 %.

Mains voltage interruption < 50 ms: no interruption of function

3/8 inch hose connector with mains tap, and filter with

0.2 to 0.25 mm mesh size, on site.

At least 0.2 MPa (2 bar) flow pressure at 2 l/min

(standard). Maximum 0.6 MPa (6 bar).

Maximum inlet temperature 35 °C.

The set of hoses provided with the new coffee machine and/or the new water filter must be used. Do not use old hoses.

For drinking water with carbonate hardness above Water quality

Water drain tube

(optional)

5 °dKH, a WMF water filter should be fitted upstream.

Tube a minimum of DN 19, minimum downward slope of

2 cm/m

Ambient temperature +5 °C to +35 °C

Maximum humidity

(empty the water system in case of frost).

80 % relative humidity without condensation.

Do not use device outdoors.

Degree of protection IP X0

Installation surface / water spray

The device must be placed and leveled on a horizontal, sturdy, water-resistant, and heatproof base.

The device must not be cleaned using a water jet. The device must be installed where it is protected against water spray. The device must not located on a surface that is sprayed or cleaned with a water hose, steam jets, steam cleaner, or similar devices.

94





Installation clearances For operating, service, and safety reasons the machine should be installed with a clearance of not less than 50 mm at the sides from the building or non-WMF components.

A minimum working space of 800 mm in front of the coffee machine is recommended. A clear height of

1,100 mm from the top of the supporting surface should be ensured. The height of the installation surface above

Installation dimensions of the water filter the floor is at least 850 mm. If the coffee machine connections are to be run downwards through the counter, please make space for the lines, which can reduce the usable space below the machine.

See the User Manual for the water filter.

these specifications for the electrical connection and the standards quoted apply for connecting the coffee machine in EU countries. it may be necessary to also observe additional country-specific regulations. outside the EU countries acceptance of the standards quoted is to be checked by the legal entity or natural person who wishes to use the coffee machine.

The local power supply must be constructed according to IEC 364 (DIN VDE 0100).

To improve safety, the device should be fitted with an FI 30 mA earth leakage current circuit breaker complying with EN 61008. (Type B residual current circuit breakers provide reliable tripping even if the fault current is smooth. This ensures a high level of safety.) Near the device or about 30 cm below the counter top there should be a shockproof socket as a single-phase connection installed locally on the rear or side wall of the counter substructure or a country-specific single-phase socket. The mains switch and plug top are part of the on-site installation. The mains cable must not come into contact with hot surfaces. If the mains cable for this device is damaged then it must be replaced by our service personnel or a similarly qualified person, in order to prevent hazards. The coffee machine may not be fitted with a fixed permanent mains connection if installed on a transporting trolley (a mobile station).

In order to avoid possible faults from arising on our shielded data lines due to potential equalisation currents between the devices, an additional potential equalisation unit should be planned for devices connected to the vending system.

(See EN 60309)




95

Appendix: Accessories and spare parts

appendix: accessories and spare parts

96




Appendix: Accessories and spare parts




97

Index

index

a

Accessories and spare parts 96

Accounting 42

Accounting PIN 43

Additions 33

Animations 28

B

Barista pad 11, 38

Barista pad - coffee strength 26

Basic Steam (optional) 18

Bean hopper 11

Bean hopper cleaning 75

Bean hopper / powder hopper 20

Beverage buttons 11, 26

Beverage dispensing 16

Beverage preselection 39

Beverages 30

Brewing temperature 34

Brewing unit cleaning 68

Button allocation 36

Button layout 36

Button layout overview 45

Button layout state (timer) 45

C

Cancel beverage 16, 40

Care 28, 41, 54

Care safety instructions 54

Change addition 33

Change recipes 32

Clean combi spout manually 72

Cleaning intervals 56

Cleaning PIN 43

Cleaning programs 28, 57

CleanLock 28

Clean milk system manually 72

Clean operating panel (CleanLock) 67

Clean powder hopper 76

Clean the housing 72

Clean the mixer 74

Coffee quality 34

Combi spout with integrated milk foamer 11

Comments on the recipe 35

Conditions for usage and installation 93

Connect up the milk 15

Cooler adapter 16

Cool milk 16

Counter 42

Cup&Cool 16

Cup volume 31

Cup volume S-M-L 31

Cup warmer 11, 27

Current recipe composition 33

D

Data backup 52

Decaf factor 37

Delete addition 33

98



Descaling 62, 64, 66

Descaling coffee machine with constant water supply 65

Descaling container 11

Detail view of current day 44

Directives 90

Dispensing hot water 17

Dispensing option 32

Dispensing test 30

Display brightness 48

Display for beverage buttons and settings 11

Drip tray 22

Drip tray cleaning 71

Drip tray sensor 22

Duties of the owner / operator 91

E

Error message 40

Error messages and malfunctions 82

Errors without error message 83, 85

Event display 47

Export counters 51

F

Filter capacity 49

Filter change (optional) 29

Firmware update 52

Foamer rinsing 60

Foamer rinsing signal 37

Freeflow 32

g

General safety instructions 6

Glossary 13

Ground coffee quantity 34

Grounds container 11, 21

Grounds container cleaning 67

Grounds disposal through the counter (optional) 22

H

HACCP cleaning schedule 77

HACCP export 51

Hazards to the coffee machine 87

Hazards to the operator 6

Hot foam proportion 47

Hot water spout 11

i

Illumination 47

Information 41

Installation clearances 95

Installation surface 94

Instructions 28

Intended use 89

Introduction 10

J

Journal 41


L

Language 50

Last brewing cycle 41

Level switching 36

Load cup symbols 51

Load data 52

Load recipe 30, 37

Load recipes 51

Lock recipes 30

M

Machine options 49

Main menu functions 25

Mains voltage tolerance range 94

Maintenance 79

Maintenance and descaling 79

Manual cleaning 67

Manual insert 21

Manual insert pad 39

Mechanical settings 53

Menu control pads 25

Menu pad 11, 40

Message pad 11

Messages and instructions 81

Messages for operation 81

Messages on the display 25

Metered 32

Milk and foam 47

Milk foam dispensing 15

Milk nozzle 15

Milk or milk foam dispensing 15

Milk system cleaning overview 61

Milk system rinsing 59

Milk volume 34

Mixer rinsing 59

Multiple brewing cycles 31

Multitool 53

n

Nominal power rating 93

No warranty is provided: 92

o

ON/OFF switch 11

Operating options 36

Operating panel 11

Operation 14

Operation safety instructions 14

Other settings 53

Overview 24

p

Page up and down 11

Parts of the coffee machine 10

PIN rights 43

Powder hopper (optional) 11

Preparation 64

Preparation of ground coffee using the manual insert 21

Preselection pads (optional) 17

Q

Quality level 34




Index

r

Ready to operate 24, 26

“Ready to operate” display 11, 26

“Ready to operate” display pads 24, 26

Removable drip tray with drip grid 11

Rinsing 65, 66

S

Safety devices 6

Save recipes 51

SB mode (self-service mode) 38

Service 41

Set grinding degree 53

Set timer switching times 44

Settings PIN 43

Side illumination 11

S-M-L buttons 17

Software 24

Start-Stop 32

Start-Stop-Freeflow 32

SteamJet 11

SteamJet pad 11

Steam outlet 11

Storage factory additions 33

Swap buttons 36

Switch off 23

Switch on coffee machine 15

System 47

System cleaning 57

t

Tablet insert 11

Technical data 93

Technical data for coffee machine 93

Text and illustration 35

Time / date 44

Timer 41, 44

Timer overview and setting the timer 45

Timer state 44

Touch display calibration 48

U

USB 51

User Manual 41

User Manual Signs and Symbols 12

User Manual Symbols 12

V

Vending machines 42

W

“Warm rinse” pad 11, 26, 39

Warranty claims 92

Water filter 29, 49

Water quality 94

Water supply 94

Water tank 11

Water tank cleaning 71

Water volume 34

WMF Service 80

99

Your nearest WMF Service:

© 2013 WMF AG

All rights reserved, in particular duplication, distribution and translation rights. No part of this manual may be reproduced in any form or processed, duplicated or distributed using electronic systems without written consent.

Design and production / typesetting and print presentation:

TecDoc GmbH; Geislingen, [email protected]

Original User Manual. Printed in Germany.

We reserve the right to make technical modifications.

13.11.2013



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