Melitta Coffeemaker 2954076 User Manual

OPERATING INSTRUCTIONS

Item no. : Cafina - 2954076

Item no. : Melitta SystemService - 2954082

OI c5 eng V9 / 18.08.2006

TABLE OF CONTENTS

Description

1.1

Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

1.1.1

1.1.2

External parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

Internal parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2

1.2

Mode of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

1.2.1

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

"Installed EF milk cooler" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

"External FC milk cooler" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

"Draw hot water" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

"Draw steam" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

"cw cup warmer" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

"Second coffee bean grinder" option . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

"Raised bean hopper" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

"Bean hopper lockable" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

1.2.2

1.2.3

1.2.4

1.2.5

1.2.6

1.2.7

1.2.8

1.2.9

1.2.10 "Milk level monitoring" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

1.2.11 "Raised feet" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

1.2.12 "Waste water container level monitoring" option . . . . . . . . . . . . . . . . 1 - 4

1.2.13 Shift function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

1.2.14 TWIN function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

1.2.15 Key cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

1.2.15.1

1.2.15.2

1.2.15.3

1.2.15.4

1.2.15.5

1.2.15.6

1.2.15.7

1.2.15.8

"user" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

"manager" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

"memory" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

"free vend" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

"vip" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

"external" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

"key lock" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

"engineer" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

1.3

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6

1.3.1

1.3.2

1.3.2.1

1.3.2.2

Coffee maker types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6

Machine identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Switzerland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Export . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

1.3.3

1.3.4

1.3.5

1.3.6

Dimensions and weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

Filling data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

Operating performance data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

Environmental conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

1.3.6.1

1.3.6.2

Temperature and humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

Space requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

OI c5 eng V9 / 18.08.2006

TABLE OF CONTENTS

Safety instructions

2.1

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

2.1.1

2.1.2

Warnings symbols used (depending on nationality) . . . . . . . . . . . . . 2 - 1

Places where warning symbols

are affixed (depending on nationality) . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

2.1.3

Safety information in these Operating Instructions . . . . . . . . . . . . . . 2 - 1

2.2

Basic safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

2.2.1 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

2.2.1.1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

2.2.1.2

2.2.1.3

2.2.1.4

2.2.2

2.2.2.1

2.2.2.2

Specific hazards and instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3

Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5

cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5

Key cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6

2.2.2.3

2.2.2.4

2.2.3

Personal safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6

2.3

2.4

Safety mechanisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

2.3.1

2.3.2

Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

Pressure relief valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

Authorised persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

2.4.1

2.4.2

2.4.2.1

2.4.2.2

2.4.2.3

2.4.3

2.4.3.1

2.4.3.2

2.4.3.3

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

Areas of responsibility of personnel . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8

Maintenance personnel (service technician) . . . . . . . . . . . . . . 2 - 8

Minimum training and qualifications of authorised personnel . . . . . . 2 - 8

Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8

User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8

Maintenance personnel (service technician) . . . . . . . . . . . . . . 2 - 8

2.5

2.6

Maintenance duty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8

Availability of these Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8

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TABLE OF CONTENTS

Controls and indicators

3.1

3.2

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

Initial start-up

4.1

Normal initial start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

4.1.1

4.1.2

4.1.3

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

4.2

Return to service after the machine

has been out of service for a limited time . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

4.2.1

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

4.2.2

4.2.3

4.3

Return to service after a fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

4.3.1

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

4.3.2

4.3.3

Operation

5.1

Power supply connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

5.1.1

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

Temperature regulator unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

5.1.2

5.1.3

5.1.4

5.1.4.1

5.1.4.2

5.1.4.3

5.1.4.4

5.1.4.5

Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

Brief description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

Cooling operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

Checking the desired milk temperature . . . . . . . . . . . . . . . . . . 5 - 3

Programming the desired milk temperature . . . . . . . . . . . . . . 5 - 3

5.2

5.3

Water connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4

5.2.1

5.2.2

Water intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4

Water drainage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4

Switching on and off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 5

5.3.1

Switching on the c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 5

Switching off the c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

Switching the cw cup warmer on and off . . . . . . . . . . . . . . . . . . . . . . 5 - 8

5.3.2

5.3.3

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TABLE OF CONTENTS

5.4

Dispensing of beverages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9

5.4.1 Dispensing normal coffee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9

5.4.1.1

5.4.1.2

5.4.1.3

General sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9

Dispensing a level 1 beverage . . . . . . . . . . . . . . . . . . . . . . . 5 - 10

Dispensing a level 2 beverage . . . . . . . . . . . . . . . . . . . . . . . 5 - 12

5.4.2

5.4.3

5.4.4

5.4.5

5.4.6

Dispensing decaffeinated coffee . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 14

Dispensing milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 15

Dispensing of hot water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 16

Drawing steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 17

Frothing milk manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 18

5.5

Routine work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 19

5.5.1

Refilling fresh water canister . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 19

Emptying the waste water canister . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 19

Refill coffee beans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 20

Refill milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 22

Emptying the coffee dregs drawer . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 23

Cleaning the drip tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 24

5.5.2

5.5.3

5.5.4

5.5.5

5.5.6

5.6

System work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 25

5.6.1

Control panel and button layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 25

5.6.2

Structure of the functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 26

Overview and adjustment values . . . . . . . . . . . . . . . . . . . . . 5 - 26

5.6.2.1

5.6.3

Brief description of functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 27

5.6.3.1

5.6.3.2

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 27

Daily counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 27

Total counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 27

Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 27

Water quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 27

Coffee quantity 1g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Flow period hot water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Pre-infusion 1 milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Pre-infusion 2 milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Post-infusion milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Flow period milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Flow period steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Price . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

No charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

Time / date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 28

5.6.3.3

5.6.3.4

5.6.3.5

5.6.3.6

5.6.3.7

5.6.3.8

5.6.3.9

5.6.3.10

5.6.3.11

5.6.3.12

5.6.3.13

5.6.3.14

5.6.3.15

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TABLE OF CONTENTS

5.6.4

5.6.4.1

5.6.4.2

Use of the functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 29

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 29

Daily counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 29

Total counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 30

Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 31

Water quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 32

Coffee quantity 1g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 32

Flow period water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 33

Pre-infusion 1 milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 33

Pre-infusion 2 milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 34

Post-infusion milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 34

Flow period milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 35

Flow period steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 35

Price . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 36

No charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 36

Time / date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 37

5.6.4.3

5.6.4.4

5.6.4.5

5.6.4.6

5.6.4.7

5.6.4.8

5.6.4.9

5.6.4.10

5.6.4.11

5.6.4.12

5.6.4.13

5.6.4.14

5.6.4.15

5.6.5

Resetting to initial installation default settings . . . . . . . . . . . . . . . . . 5 - 38

Coffee maker reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 38

5.6.5.1

Maintenance

6.1

Maintenance schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

6.1.1 Intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

6.1.1.1

6.1.1.2

Cleaning intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

Intervals between services . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2

6.2

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2

6.2.1

6.2.2

6.2.2.1

6.2.2.2

Cleaning work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2

Cleaning procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4

c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 5

Installed EF milk cooler / external FC milk cooler . . . . . . . . . . 6 - 7

6.3

Maintenance log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8

Troubleshooting

7.1

7.2

Fault display, troubleshooting and fault acknowledgement . . . . . . . . . . . . . 7 - 1

Checklist for fault diagnosis and troubleshooting . . . . . . . . . . . . . . . . . . . . . 7 - 2

7.2.1

7.2.2

Textual error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 2

Error messages displayed via diagnosis points (DP) . . . . . . . . . . . . . 7 - 6

OI c5 eng V9 / 18.08.2006

TABLE OF CONTENTS

Taking out of service and storage

8.1

Taking out of service for a

limited time / taking out of service for good . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

8.2

Storage for a limited period / permanent storage . . . . . . . . . . . . . . . . . . . . . 8 - 1

Packing and transportation

10 Disposal

11 Guarantee, consumables, spare parts, ordering procedure

12 "Service Technician" maintenance log

OI c5 eng V9 / 18.08.2006

DESCRIPTION

Description

1.1

Design

1.1.1

External parts

Installed EF milk cooler

Bean hoppers 1 and 2

Temperature regulator unit

Filling chute with lid

Liquid crystal display

Control panel cover

Shift/Stop button

Beverage selection buttons

Hot water button

10 Steam tap

11 Beverage outlet, height-adjustable

12 Drip tray with drip grille

13 Steam outlet

14 Milk cooler door

15 c5 coffee maker

16 cw cup warmer

17 "Key card" slot

18 Coffee dregs drawer

19 Hot water outlet

20 Power switch for cw cup warmer

21 Cleaning container

22 COMBI-Tabs container

23 AMC powder bag

OI c5 eng V9 / 18.08.2006

1 - 1

DESCRIPTION

1.1.2

Internal parts

Liquid crystal display

Shift/Stop button

Buttons [ + , - ]

Navigation buttons [ ! , " , # , $ ]

Milk level monitoring

Milk container

Milk intake lines

1 - 2

OI c5 eng V9 / 18.08.2006

DESCRIPTION

1.2.2

"Installed EF milk cooler"

option

1.2

Mode of operation

1.2.1

c5 coffee maker

The installed EF milk cooler consists of a

compressor cooling unit, a separate pump

system, a temperature regulator unit and a

6 litre capacity milk container.

The c5 coffee maker is a fully automatic

coffee making machine which, in the basic

version, can dispense pre-programmed

coffee products through a height-adjust-

able product outlet into the container. The

beverage required is selected via five bev-

erage selection buttons.

The milk is automatically added to the rele-

vant coffee products. The milk cooler door

can be lockable.

The beverage selection buttons employ a

click pushbutton design that provides both

tactile and visual feedback. Large, illumi-

nated product fields indicate the beverage

currently selected.

1.2.3

"External FC milk cooler"

option

The external FC milk cooler consists of an

industry-standard refrigerator.

A filling chute enables pre-ground, decaf-

feinated varieties of coffee to be pro-

cessed.

If the c5 coffee maker is fitted with an addi-

tional external FC milk cooler, the c5 coffee

maker will contain an extra pump system

for the automatic addition of milk into the

relevant coffee products.

The c5 coffee maker exhibits the latest

marks of conformity, indicating that it satis-

fies the necessary certification standards.

1.2.4

"Draw hot water" option

It is possible to draw hot water in user-de-

fined quantities by pressing a button.

For hot milk processing with integrated, ful-

ly automatic cleaning, the c5 coffee maker

satisfies the HACCP hygiene require-

ments.

1.2.5

"Draw steam" option

Steam can be drawn from the steam tap,

and is continuously adjustable.

The patented, Automatic Coffeequality

System (ACS) quality monitoring system

continually monitors relevant parameters

such as fineness of grind, coffee powder

weighed-in quantity, infusion time and wa-

ter temperature.

The piston system is optimally controlled

via a Variable Pressure System (VPS).

The water supply can be directly connected

to the water mains or to a water can.

OI c5 eng V9 / 18.08.2006

1 - 3

DESCRIPTION

1.2.6

"cw cup warmer" option

1.2.11 "Raised feet" option

The autonomous cw cup warmer has three

levels with built-in heating elements.

To clean the area underneath the ma-

chines, all the machines can be fitted with

raised feet.

1.2.7

"Second coffee bean

grinder" option

1.2.12 "Waste water container

level monitoring" option

The second coffee bean grinder option al-

lows a second variety of coffee to be used.

Without this option, the second bean hop-

per is locked.

If the c5 coffee maker is connected to fresh

water and waste water cans, it is pos-

sible to monitor the level of the waste water

can (see also section «5.2 Water connec-

tion, 5 - 4»). The level monitoring is coupled

to the control system. The control system

outputs level-specific information to the

LCD.

1.2.8

"Raised bean hopper"

option

A higher been hopper (a unit) can be pla-

ced on top of the bean hopper(s) to increa-

se the coffee bean capacitiy.

1.2.13 Shift function

The five beverage selection buttons are al-

located as standard at two levels with one

pre-programmed beverage per level in

each case.

1.2.9

"Bean hopper lockable"

option

Lockable versions of both the standard and

raised bean hoppers are available.

The Shift function switches the beverage

selection buttons to the second level and

back again.

1.2.10 "Milk level monitoring"

option

1.2.14 TWIN function

Milk level monitoring is used in conjunction

with the installed EF milk cooler. It is cou-

pled to the c5 coffee maker control system.

Normally, one pass of coffee grinding with

subsequent infusion operation produces a

single quantity of the selected coffee (cof-

fee + milk) product.

Warnings on the LCD enable the user to

keep an eye on the level of milk while the

machine is in operation.

With the TWIN function, one pass of coffee

grinding with one subsequent infusion op-

eration produces a double quantity of the

selected coffee (coffee + milk) product.

The TWIN function has to be activated by

the Technical Customer Service.

1 - 4

OI c5 eng V9 / 18.08.2006

DESCRIPTION

1.2.15.4 "free vend" key card

1.2.15 Key cards

The "free vend" key card enables beverag-

es to be dispensed at no charge, using ex-

ternal billing modules.

Key cards are needed to access the func-

tions of the c5 coffee maker.

Functions such as switch on/switch off,

counter readout or programming can only

be used if one has the relevant authorised

key card.

1.2.15.5 "vip" key card

The "vip" key card enables the self-service

mode to be enabled or disabled without

having to delve into the programming of the

c5 coffee maker.

1.2.15.1 "user" key card

The "user" key card is the card of the per-

son who operates the c5 coffee maker.

This card can be configured as a multi-user

card for up to six c5 coffee makers.

1.2.15.6 "external" key card

The "external" key card enables external

modules, such as coin-operation units or

coin-checking devices, to be enabled or

disabled without having to delve into the

programming of the c5 coffee maker.

1.2.15.2 "manager" key card

The "manager" key card is the card of the

person (manager), who uses this card to

gain access to the higher-level functions.

This card can be configured as a multi-user

card for up to six c5 coffee makers.

1.2.15.7 "key lock" key card

The "key lock" key card enables the control

buttons to be locked or released without

having to delve into the programming of the

c5 coffee maker.

1.2.15.3 "memory" key card

The "memory" key card contains all the

system data for the c5 coffee maker, as it

was configured at the time of (first) installa-

tion by the service technician.

1.2.15.8 "engineer" key card

The "engineer" key card is reserved for the

service technician. It allows the technician

to access every area of the system soft-

ware, read the statistical data and directly

control hardware components for test pur-

poses.

The "memory" key card enables the coffee

maker to be reset following an emergency.

OI c5 eng V9 / 18.08.2006

1 - 5

DESCRIPTION

1.3

Technical data

1.3.1

Coffee maker types

Description

Standard

model

Shift

function

TWIN

function

Hot water

outlet

Steam

outlet

Separate hot

water outlet

Installed EF

milk cooler

External FC

milk cooler

Milk level

monitoring

c5-1

c5 Office

Optional

( 1 )

c5-1 W

c5-1 C

c5-12 W

( 2 )

c5-1 C EF

c5-12 C

Optional

( 3 )

c5-12 C EF

( 3 )

c5-1 C FC

c5-12 C FC

( 3 )

( 1 ) Hot water drawn through the coffee outlet

( 2 ) Coffee and hot water dispensed simultaneously

( 3 ) Coffee, hot water and steam dispensed simultaneously

Standard options

The following options can be used with every machine configuration:

- "cw cup warmer"

- "Bean hopper" (optionally lockable)

- "Second coffee bean grinder"

- "Raised bean hopper" (optionally lockable)

- "Raised feet"

The milk cooler door of the installed EF milk cooler is available in a lockable ver-

sion.

1 - 6

OI c5 eng V9 / 18.08.2006

DESCRIPTION

1.3.2.1

Switzerland

1.3.2

Machine identification

Position of identification plate

•

c5 coffee maker

CH-5502 HUNZENSCHWIL

Switzerland and EU:

Behind the coffee dregs drawer in the

slide-in tray, at the top of the inside

wall.

Type

Serial-No.

Instr. sheet

Model year

USA:

On the front left-hand side.

1.3.2.2

Export

•

Installed EF milk cooler

Switzerland, EU:

In the chill compartment at the top left-

hand side of the inside wall.

CH-5502 HUNZENSCHWIL

Serial-No.

Type

Model year

cw cup warmer

Through

heater

Switzerland, EU and USA:

In the lower cup compartment at the top

of the back wall.

Boiler

Water lowest level

Max. temperature

Max. overpressure

liters

°C

bar

Heater power

Serial-No.

Test overpressure and design comply with

the Ordinance on Steam Boilers

OI c5 eng V9 / 18.08.2006

1 - 7

DESCRIPTION

1.3.3

Dimensions and weights

Description

c5-1

Width [ mm ]

450

Height [ mm ]

Depth [ mm ]

Weight [ kg ]

c5 Office

c5-1 W

450

c5-1 C

450

c5-12 W

c5-1 C EF

c5-12 C

c5-12 C EF

c5-1 C FC

c5-12 C FC

450

700

450

680

600

700

450

250

Raised bean hopper

Raised feet

140

25.4 ( 1" )

50.8 ( 2" )

76.2 ( 3" )

101.6 ( 4" )

1.3.4

Filling data

Description

Coffee

beans:

first

bean

hopper

Coffee

beans:

second

bean

Number

of cups which

can be

Number

Refilling the

milk container

Refilling the

canisters

of cups which

can be

accommodated

[ litres ]

accommodated

hopper

Standard

size

Espresso

size

[ kg ]

c5-1

c5 Office

c5-1 W

c5-1 C

c5-12 W

c5-1 C EF

c5-12 C

1.4

c5-12 C EF

c5-1 C FC

c5-12 C FC

Water intake

(fresh water container)

Water outlet

(waste water container)

Approx. 100 (mixed)

Raised

bean hopper

+ 1.6

1 - 8

OI c5 eng V9 / 18.08.2006

DESCRIPTION

1.3.5

Operating performance data

Description

White coffee:

c5 output [ kW ] =

standard cups / h

Espresso:

c5 output [ kW ] =

Espressos / h

Cappuccino:

c5 output [ kW ] =

Cappuccinos / h

Hot water:

c5 output [ kW ] =

litres / h

c5-1

2.3 kW = 170

3.4 kW = 200

2.3 kW = 250

3.4 kW = 250

c5 Office

c5-1 W

c5-1 C

2.3 kW = 170

3.4 kW = 200

2.3 kW = 250

3.4 kW = 250

2.3 kW = 170

3.4 kW = 200

2.3 kW = 250

3.4 kW = 250

6.0 kW = 200

3.6 kW = 170

6.0 kW = 250

3.6 kW = 250

6.0 kW = 30

3.6 kW = 20

c5-12 W

c5-1 C EF

c5-12 C

7.4 kW = 200

6.1 kW = 200

7.4 kW = 200

7.4 kW = 250

6.1 kW = 250

7.4 kW = 250

7.4 kW = 40

6.1 kW = 30

7.4 kW = 40

6.1 kW = 200

c5-12 C EF

6.1 kW = 200

7.5 kW = 200

6.1 kW = 250

7.5 kW = 250

6.1 kW = 200

7.5 kW = 200

6.1 kW = 30

7.5 kW = 40

c5-1 C FC

6.0 kW = 200

7.4 kW = 200

6.0 kW = 250

7.4 kW = 250

6.0 kW = 200

7.4 kW = 200

6.0 kW = 30

7.4 kW = 40

c5-12 C FC

1.3.6

Environmental conditions

1.3.6.1

Temperature and humidity

Operating and storage temperatures:

min. + 5 °C

max. + 30 °C

Operating and storage humidity:

max. 80 %

1.3.6.2

Space requirements

Minimum space required for operation:

180 mm from the top edge of the bean hopper must be kept clear to allow for replenish-

ment of beans.

OI c5 eng V9 / 18.08.2006

1 - 9

DESCRIPTION

1 - 10

OI c5 eng V9 / 18.08.2006

SAFETY INSTRUCTIONS

2.1.2

Places where warning

symbols are affixed

(depending on nationality)

Safety instructions

2.1

Warnings

2.1.1

Warnings symbols used

(depending on nationality)

NOTE

•

The equipment comes sup-

plied with warning symbols

(stickers) affixed wherever

appropriate.

The following warnings symbols may be af-

fixed to the equipment.

Low voltage

If any of the warning sym-

bols should fall off during

operation or following clean-

ing work, the operator must

stick these warning symbols

back again immediately.

•

Warning of dangerous elec-

trical voltage.

Electric shocks can lead to

serious injury or death.

Only authorised technical

personnel may perform

work on electrical installa-

tions.

2.1.3

Safety information in

these Operating

Instructions

•

The technical safety instruc-

tions must be followed.

Unplug equipment before

carrying out any work on

electrical installations.

In these Operating Instructions, you will

find the following three levels of safety in-

formation:

Level 1

WARNING

Hot surface / hot internal

components

•

A warning refers to signifi-

cant hazards. Failure to fol-

low the relevant safety

instruction could lead to inju-

ry or death.

•

Warning of heat which could

lead to injury.

•

Allow hot surfaces and com-

ponents to cool before car-

rying out any work on these

component parts.

•

If necessary, wear heat-re-

sistant gloves.

OI c5 eng V9 / 18.08.2006

2 - 1

SAFETY INSTRUCTIONS

Depending on the type of danger, instead of

STOP, one of the following symbols could

be combined with the word WARNING.

2.2

Basic safety

instructions

2.2.1

Proper use

2.2.1.1

General

WARNING

Proper use includes, in addition to the spe-

cific provisions set out below, observing

these Operating Instructions and comply-

ing with the supplier’s obligatory mainte-

nance and repair instructions.

•

Warning of electric shock.

WARNING

•

Warning of heat.

2.2.1.2

c5 coffee maker

The c5 coffee maker is used solely to dis-

pense coffee products, coffee and milk

combined products, hot water, steam and

to heat and froth milk.

Level 2

No other use of the c5 coffee maker will be

deemed to be proper.

CAUTION

•

The CAUTION symbol

stresses important instruc-

tions. Failure to observe

these instructions could

lead to damage to the equip-

ment or to other material as-

sets.

2.2.1.3

Installed EF milk cooler

The installed milk cooler is used exclusively

to keep milk cold.

No other use of the installed EF milk cooler

will be deemed to be proper.

Level 3

2.2.1.4

cw cup warmer

The cw cup warmer is intended solely to

keep cups warm.

NOTE

•

Notes contain additional in-

formation aimed at raising

the general level of safety

and at lightening the user’s

workload.

No other use of the cw cup warmer will be

deemed to be proper.

2 - 2

OI c5 eng V9 / 18.08.2006

SAFETY INSTRUCTIONS

2.2.2

Specific hazards and

instructions

WARNING

2.2.2.1

c5 coffee maker

•

Hot air comes out from the

bottom of the steam outlet.

There is a danger of scald-

ing.

WARNING

•

Never insert either the

hands or any rod-shaped

object into a bean hopper or

into the filling chute while

the c5 coffee maker is con-

nected to the mains power

supply.

The bottom of the steam

pipe is hot after it has been

giving off steam. There is a

danger of burns.

Hot liquid comes out from

the bottom of the beverage

outlet. There is a danger of

scalding.

•

Only coffee beans may be

introduced to the bean hop-

per.

Hot liquid comes out from

the bottom of the hot water

outlet. There is a danger of

scalding.

Only ground coffee may be

introduced to the filling

chute.

The bottom of the hot water

outlet is hot after it has been

dispensing liquid. There is a

danger of burns.

WARNING

When handling the combi-

•

nation cleaning tablets

"COMBI-Tabs", the manu-

facturer’s warnings and in-

structions that are printedon

the cleaning tablet container

must be observed and com-

plied with.

WARNING

•

Never interfere with the

electricity supply connection

or modify it. This could result

in fatal injury.

•

Never remove the screw-

mounted covers. There is a

danger of fatal injury upon

contact with live compo-

nents.

WARNING

When handling the AMC

•

powder, the manufacturer’s

warnings and instructions

that are printed on the bag

must be observed and com-

plied with.

OI c5 eng V9 / 18.08.2006

2 - 3

SAFETY INSTRUCTIONS

NOTE

CAUTION

•

Regardless of type configu-

•

Never spray the c5 coffee

ration, the c5 coffee maker

should not be used in large

kitchens.

maker with a water hose

during cleaning. There is a

risk of damage.

•

Electrical equipment which

does not have adequate

electro-magnetic protection

should not be operated

close to the c5 coffee maker

or the installed EF milk cool-

er.

Always empty the coffee

dregs drawer in the correct

manner. There is a danger

of overflow.

Always insert the key card

dry and in the correct posi-

tion into the slot. Do not in-

sert any foreign objects or

chip cards for other systems

into the slot. There is a risk

of damage.

•

The drip tray serves solely

to collect drip water. It must

not be used as a sink.

•

Do not leave key card in the

slot during operation.

CAUTION

If the internal relieve pres-

surevalveis actuateddue to

excessive pressure or tem-

perature increase, switch

the c5 coffee maker off im-

mediately. Secure the c5

coffee maker against unin-

tentional switching on and

report to Customer Support.

•

Never interfere with the wa-

ter mains connection or

modify it. There is a danger

of flooding.

•

The c5 coffee maker must

be disconnected from the

water supply after it has

been switched off, e.g. for

the overnight period of inac-

tivity, i.e. it is imperative that

the tap is closed.

•

Only operate the c5 coffee

maker in covered locations,

avoid places where there is

a risk of water splash. There

is a risk of damage.

2 - 4

OI c5 eng V9 / 18.08.2006

SAFETY INSTRUCTIONS

2.2.2.2

Installed EF milk cooler

WARNING

2.2.2.3

cw cup warmer

WARNING

•

Never interfere with the

electricity supply connection

or modify it. This could result

in fatal injury.

•

Never interfere with the

electricity supply connection

or modify it. This could result

in fatal injury.

•

Never remove the screw-

mounted covers. There is a

danger of fatal injury upon

contact with live compo-

nents.

Always check that the power

switch is working properly.

The signal lamp must be illu-

minated.

Never remove the screw-

mounted covers. There is a

danger of fatal injury upon

contact with live compo-

nents.

CAUTION

•

Only use the milk container

supplied and always keep it

clean. There is a hygiene

risk.

WARNING

• The surfaces of the cup stor-

•

When refilling with milk,

always use pre-cooled

milk that is no hotter than

1 - 5 °C. There is a hygiene

risk.

age area are heated. There

is a danger of burns to the

skin if touched for a pro-

longed period.

•

When refilling with milk, cov-

er the lip seals on the inside

of the milk cooler door with a

cloth. If any milk is left in the

lip seals, there is a hygiene

risk.

CAUTION

•

Only operate the cw cup

warmer in covered loca-

tions, avoid places where

there is a risk of water

splash. There is a risk of

damage.

Always close the milk cooler

door. There is a hygiene

risk.

•

Never spray the cw cup

warmer with a water hose

during cleaning. There is a

risk of damage.

OI c5 eng V9 / 18.08.2006

2 - 5

SAFETY INSTRUCTIONS

2.2.2.4

Key cards

CAUTION

2.2.3

Personal safety

WARNING

•

Keep key cards dry, cool

If handled improperly, the equip-

ment could cause serious or fa-

tal injury.

and in the plastic pockets

provided for this purpose.

There is a risk of damage.

Anyone using and maintaining

the equipment must be trained

in the correct handling of the

equipment and must have read

and understood the safety in-

structions in these Operating In-

structions before starting to use

or maintain the equipment.

Never put a key card on a

hot surface or expose to di-

rect sunlight. There is a risk

of damage.

Never put a key card down

in an environment where

there is a risk of water

splash. There is a risk of

damage.

•

Always clean key cards in-

cluding chip contacts with a

clean, slightly moist cloth

without using any house-

hold cleaner. There is a risk

of damage.

WARNING

Never modify or remove any

safety mechanisms.

Do not disable any safety mech-

anisms by modifying the equip-

ment.

•

Never bend or fold a key

card or use it as a tool.

There is a risk of damage.

If there are any warningsymbols

affixed to the equipment (depen-

dent on nationality), never re-

move these. Replace any lost or

defective warnings symbols im-

mediately.

In an environment that is

likely to be electrostatic, al-

ways ensure that you have

earthed yourself (e.g. by

touching a radiator) before

handling a key card. There

is a risk of damage.

WARNING

Never operate the equipment in

a damaged condition.

Report any irregularities to your

superior immediately, especially

if they affect safety.

2 - 6

OI c5 eng V9 / 18.08.2006

SAFETY INSTRUCTIONS

2.3.2

Pressure relief valve

2.3

Safety mechanisms

The c5 coffee maker is equipped with inter-

nal pressure relief valves which monitor the

flow heater pressure and the boiler pres-

sure.

As well as the warning symbols (dependent

on nationality) affixed to the equipment, the

equipment also has several active safety

mechanisms.

2.3.1

Power switch

2.4

Authorised persons

2.4.1

General

c5 coffee maker power switch.

Activation with key card.

Only persons who are authorised to do so

may work on or with the equipment.

A person is deemed to be authorised if he/

she satisfies the minimum training and

knowledge requirements listed in this chap-

ter and has been assigned a fixed area of

responsibility.

2.4.2

Areas of responsibility of

personnel

2.4.2.1

Operator

As the most senior person from the legal

point of view, theoperator is responsiblefor

the proper use of the equipment and for the

training and deployment of authorised per-

sonnel.

cw cup warmer power switch (toggle

switch with integrated light)

He records the competencies and of autho-

rised persons, including whether they have

the authority to give orders, for his busi-

ness.

His tasks include the following:

He sets or resets the equipment to the

beverages that are currently to be dis-

pensed, if he wishes to dispense differ-

ent beverages than those that the

supplier configured upon delivery or in-

stallation of the equipment.

OI c5 eng V9 / 18.08.2006

2 - 7

SAFETY INSTRUCTIONS

2.4.2.2

User

2.4.3.2

User

He is responsible for the following tasks:

This is a person who has been instructed in

how to use the equipment and is aware of

the hazards that exist.

He adjusts the equipment to the bever-

ages currently to be dispensed.

He loads the equipment with the bever-

ages to be handled.

2.4.3.3

Maintenance personnel

(service technician)

He starts the equipment up and moni-

tors it.

These are people who have completed

specialist vocational training, are familiar

with maintenance of the equipment and

through their work they have acquired the

skills needed.

He cleans and services the equipment

in accordance with the work described

in chapters «6 Maintenance, 6 - 1» and

«7 Troubleshooting, 7 - 1».

Maintenance work on the mechanical and

electrical aspects of the equipment may

only be carried out by Customer Support.

He pinpoints problems and organises

problem rectification.

2.4.2.3

Maintenance personnel

(service technician)

2.5

Maintenance duty

He is responsible for the following tasks:

The operator has an obligation to maintain

and clean the equipment at regular inter-

vals.

He services and repairs the equipment

in accordance with the work described

in chapters «6 Maintenance, 6 - 1» and

«7 Troubleshooting, 7 - 1».

to operate the equipment only in a fully

operational and undamaged condition;

He takes the equipment apart, stores it

and disposes of it.

to use only OEM consumables and

spare parts;

to test the security mechanisms to en-

sure that they are working properly fol-

lowing any maintenance or repair work

(see section «2.3 Safety mechanisms,

2 - 7»).

2.4.3

Minimum training and

qualifications of

authorised personnel

2.4.3.1

Operator

He has a commercial background and

performs a managerial function.

2.6

Availability of these

Operating Instructions

He has specialist experience in risk as-

sessment and staff management.

A copy of these Operating Instructions in

the vicinity of the equipment must be avail-

able to staff using the equipment at all

times.

He has read and understood chapter

«2 Safety instructions, 2 - 1».

2 - 8

OI c5 eng V9 / 18.08.2006

CONTROLS AND INDICATORS

Controls and

indicators

Steam tap, can be swivelled 90°

Product fields,

top line level 1,

bottom line level 2

3.1

Overview

Control panel cover,

can be swivelled upwards,

underneath it are the

navigation and "+ / -" buttons.

LCD,

text display on two lines

Filling chute with lid,

chute for "decaffeinated" coffee powder

Bean hopper cover

Shift/Stop button,

level change in dispensing of beverages,

acknowledgement function in the pro-

gramming

Beverage selection buttons,

dual assignment for dispensing of bever-

ages, selection and modification function

in the programming (only topmost and

bottom-most beverage selection but-

tons)

Power switch for cw cup warmer

10 Hot water button

11 Pull-out coffee dregs drawer

12 Beverage outlet, height-adjustable

13 Drip grille

14 Milk cooler door

15 Digit light spot "setting mode"

16 Above: "Compressor" symbol,

below: digit light spot

17 Rocker switch

18 ENTER function

19 UP function

20 DOWN function

21 Display (3 digits)

OI c5 eng V9 / 18.08.2006

3 - 1

CONTROLS AND INDICATORS

3.2

Operating modes

Operating mode

(incl. sample display)

Description

In operation

In this condition, the c5 coffee maker is connected to the power supply

and water mains or to the canisters.

Select beverage

There are no restrictions on the dispensing of beverages.

Out of order

(de-energised)

In this condition the c5 coffee maker is disconnected from the power

supply and water mains but is still connected to the canisters.

It is not possible to dispense any beverages.

Operation with

critical problem

In this condition, the c5 coffee maker is connected to the power supply

and water mains or to the canisters.

It is not possible to dispense any beverages.

DPxx

Operation with

non-critical problem

In this condition, the c5 coffee maker is connected to the power supply

and water mains or to the canisters.

There are restrictions on the dispensing of beverages.

Select beverage

Error coffee part DP16

"Stand by" operation

(switched off)

In this condition, the c5 coffee maker is connected to the power supply

and water mains or to the canisters.

It is not possible to dispense any beverages.

12:10

14.06.2004

3 - 2

OI c5 eng V9 / 18.08.2006

INITIAL START-UP

After the machine has been connected to

the mains and the coffee bean level and

water connection have been checked, the

c5 coffee maker can be switched on. It is

recommended carrying out the cleaning

procedure described in section «6.2.2.1 c5

coffee maker, 6 - 5» immediately after

switching on.

Initial start-up

4.1

Normal initial start-up

4.1.1

c5 coffee maker

Normal initial start-up assumes that the c5

coffee maker is connected to the mains

power supply.

Once the coffee bean level and the water

connection have been checked, the c5

coffee maker can be switched on.

4.2.2

Installed EF milk cooler

Initial start-up after the machine has been

out of service for a limited time assumes

that the installed EF milk cooler (together

with thec5 coffee maker) will normally have

been disconnected from the mains. Once

the machine has been connected to the

mains power supply and the full milk

container has been inserted, the installed

EF milk cooler is switched on. It is

recommended carrying out the cleaning

procedure described in section «6.2.2.2

Installed EF milk cooler / external FC milk

cooler, 6 - 7» immediately after switching

on.

4.1.2

Installed EF milk cooler

Normal initial start-up assumes that the

installed EF milk cooler (together with the

c5 coffee maker) are connected to the

mains.

Once the full milk container has been

inserted, the installed EF milk container is

ready for operation.

4.1.3

cw cup warmer

The machine is started up normally by

pressing the power switch.

4.2.3

cw cup warmer

The cw cup warmer is ready for operation

once it has been filled with cups.

If the plug for the cw cup warmer has been

pulled out of the socket, it must be plugged

into thesocket first. Tostart themachinefor

the first time after it has been out of service

for a limited time, press the power switch.

The cupwarmer is ready for operationonce

it has been filled with cups.

4.2

Return to service after

the machine has been

out of service for a

limited time

4.2.1

c5 coffee maker

Initial start-up after the machine has been

out of service for a limited time assumes

that the c5 coffee maker will normally have

been disconnected from the mains.

OI c5 eng V9 / 18.08.2006

4 - 1

INITIAL START-UP

4.3

Return to service after

a fault

4.3.1

c5 coffee maker

Normal initial start-up after a failure

assumes that the c5 coffee maker has not

been disconnected from the mains.

Before the c5 coffee maker can be

operational again, the fault must have been

cleared in accordance with chapter

«7 Troubleshooting, 7 - 1».

4.3.2

Installed EF milk cooler

Normal initial start-up after a failure

assumes that the installed EF milk cooler

(together with the c5 coffee maker) have

not been disconnected from the mains.

Before the installed EF milk cooler can be

operational again, the fault must have been

cleared in accordance with chapter

«7 Troubleshooting, 7 - 1».

4.3.3

cw cup warmer

The cw cup warmer does not have any

fault-monitoring software.

After a fault, the plug for the cw cup warmer

must be re-inserted into the socket and the

power switch activated.

4 - 2

OI c5 eng V9 / 18.08.2006

OPERATION

5.1.2

Installed EF milk cooler

Operation

The installed EF milk cooler is connected to

the mains power supply via the c5 coffee

maker.

5.1

Power supply connec-

tion

If the coffee maker, having been connected

to the mains, is then disconnected from the

mains, the installed EF milk cooler will be

deactivated accordingly.

Connection to the power supply is a matter

for the installation company and is taken for

granted below.

NOTE

5.1.1

c5 coffee maker

•

The EF installed milk cooler

does not have a power

switch of its own.

The c5 coffee maker is permanently con-

nected to the power supply during normal

operation.

Depending on the form of the power con-

nection, the c5 coffee maker is disconnect-

ed from the power supply via power plug

and socket or, in the case of a permanent

connection, via a switch on the mains.

5.1.3

cw cup warmer

The cw cup warmer is connected to the

power supply independently of the "c5 cof-

fee maker / installed EF milk cooler" unit.

NOTE

The cw cup warmer is connected to the

power supply via the toggle switch and is

switched off by this means.

•

The c5 coffee maker does

not have a power switch of

its own.

NOTE

•

The cw cup warmer has a

separate power switch.

OI c5 eng V9 / 18.08.2006

5 - 1

OPERATION

5.1.4.2

Brief description

5.1.4

Temperature regulator

unit

The temperature regulator unit controls the

compressor for the installed EF milk cooler.

During operation, the display shows the ap-

proximate actual temperature of the milk in

the milk container. The actual milk temper-

ature is taken from the plate on which the

milk container stands.

5.1.4.1

Control panel

NOTE

•

Pre-cooled milk that is no

hotter than 1 - 5 °C should

be used. See also section

«5.5.4 Refill milk, 5 - 22».

•

The temperature indicator

on the display shows the ap-

proximate actual tempera-

ture of the milk in the milk

container, not the internal

temperature of the installed

EF milk cooler.

Digit light spot "setting mode"

Above: "Compressor" symbol,

below: digit light spot

Rocker switch

ENTER function

UP function

5.1.4.3

Cooling operation

DOWN function

Display (3 digits)

The digit light spot beneath the "Compres-

sor" symbol is illuminated as long as the

compressor is in operation.

NOTE

•

The compressor is switched

on by the temperature regu-

lator unit when the actual

milk temperature is 2 °C

above the setting for the de-

sired milk temperature.

5 - 2

OI c5 eng V9 / 18.08.2006

OPERATION

5.1.4.4

Checking the desired milk

temperature

5.1.4.5

Programming the desired

milk temperature

1. Press ENTER for approx. 2 seconds ...

NOTE

- On the display, the word "SET" will

appear.

•

Alternative settings for the

desired milk temperature

will be found in the separate

specification for the temper-

ature regulator unit.

2. Press ENTER a second time, but this

time only briefly ...

- The digit light spot "Setting mode"

will flash for approx. 12 seconds.

1. Press ENTER for approx. 2 seconds ...

- On the display, the desired milk tem-

perature will appear.

- On the display, the word "SET" will

appear.

3. Press ENTER for approx. 2 seconds or

wait until the digit light spot "Setting

mode" stops flashing.

2. Press ENTER a second time, but this

time only briefly ...

- The digit light spot "Setting mode"

will flash for approx. 12 seconds.

- On the display, the current desired

milk temperature will appear.

- To set the desired milk temperature,

press the UP / DOWN buttons as re-

quired.

NOTE

•

Factory setting: 5 °C

Adjustment range:

between 3 °C and 6 °C

3. Press ENTER for approx. 2 seconds or

wait until the digit light spot "Setting

mode" stops flashing.

- The desired milk temperature is now

set, and the approximate actual milk

temperature is indicated on the dis-

play.

OI c5 eng V9 / 18.08.2006

5 - 3

OPERATION

5.2.1

Water intake

5.2

Water connection

The c5 coffee maker is supplied with water

from ...

Connection to the water mains is a matter

for the installation company and is taken for

granted below.

... the mains water supply, with perma-

nent connection to the pipe system.

CAUTION

•

It is not permissible to com-

bine a permanent connec-

tion to the mains water

supply with the use of a

waste water canister.

... from a fresh water canister with de-

tachable hose coupling.

5.2.2

Water drainage

Ideally, either "permanent

connection to permanent

connection" or "canister to

canister" should be used as

the connection type.

Water is drained from the c5 coffee

maker ...

... into the waste water system, with

permanent connection to the pipe sys-

tem.

The "Waste water container

level monitoring" option can

reduce the risk of overflows.

... into a waste water canister fitted with

a cap with a hole in it.

... into a wastewater canister in combi-

nation with the "Waste water container

level monitoring" option (hose is placed

above the connection pipe).

5 - 4

OI c5 eng V9 / 18.08.2006

OPERATION

5.3

Switching on and off

5.3.1

Switching on the c5

coffee maker

NOTE

•

Move steam and hot water

outlets to the vertical posi-

tion.

NOTE

•

The c5 coffee maker has a

"standby" operating mode.

•

Close steam tap tightly.

Pull beverage outlet right

down. Hot water and steam

will come out.

•

The installed EF milk cooler

is set to "standby" or operat-

ing mode at the same time

as the c5 coffee maker.

3. This c5 coffee maker heats up. The

second line flashes.

When the c5 coffee maker is switched on, it

moves from "standby" to operating mode.

TURN ON

prog. 86 °C act.

None of the product fields are lit up.

1. Turn on the tap.

2. Insert "user" / "manager" key card and

then remove.

TURN ON

Steam temp. too low

10:25

14.06.2004

4. After the c5 coffee maker has heated

up, the "Refill milk" prompt will appear.

You should now fill it up with milk, i.e.

replenish with milk if the milk level is too

low, or else insert the milk container.

Select beverage

Refill milk

ꢀ

5. All five product fields are illuminated.

The c5 coffee maker is now ready to

dispense beverages.

ꢁ

Select beverage

OI c5 eng V9 / 18.08.2006

5 - 5

OPERATION

When the c5 coffee maker is switched off, it

moves from operating mode to "standby"

mode.

5.3.2

Switching off the

c5 coffee maker

NOTE

It can be switched off in the following ways,

provided that "yes" is selected.

•

The c5 coffee maker has a

"standby" operating mode.

•

The installed EF milk cooler

is set to "standby" or operat-

ing mode at the same time

as the c5 coffee maker.

OFF after cleaning?

[1]yes

[5]no

No beverages have been dispensed

since the last switch-on:

NOTE

Details on the cleaning

The c5 coffee maker goes straight to

"standby" mode without the cleaning

procedure.

•

procedure can be found in

sections «6.2.2.1 c5 coffee

maker, 6 - 5» and «6.2.2.2

Installed EF milk cooler / ex-

ternal FC milk cooler, 6 - 7».

Only coffee or only milk beverages

have been dispensed since the last

switch-on:

The c5 coffee maker runs through the

relevant cleaning procedure and then

goes to "standby" mode.

CAUTION

•

Wastewater canister almost

or completely full?

Both coffee and milk beverages have

been dispensed since the last switch-

on:

•

Depending on the cleaning

procedure, the throughput

of water may be high. If the

waste water canister has lit-

tle remaining capacity, it

could overflow.

The c5 coffee maker runs through the

full cleaning procedure and then goes

to "standby" mode.

•

Check waste water canister

prior to switching off the ma-

chine!

5 - 6

OI c5 eng V9 / 18.08.2006

OPERATION

We now describe as an example how the

machine is switched off after both cof-

fee and milk beverages have been dis-

pensed in the operating mode.

2. Before switching off, the cleaning

process starts up. (For details, see al-

so section «6.2.2 Cleaning procedure,

6 - 4»).

Tell the c5 coffee maker to switch off af-

ter the cleaning process.

NOTE

•

Coffee system: Only use combi-

nation cleaning tablets "COMBI-

Tabs".

OFF after cleaning?

[1]yes

[5]no

•

Get out two combination cleaning

tablets "COMBI-Tabs" or one

combination cleaning tablet

"COMBI-Tabs" and a AMC pow-

der bag.

For "yes", press the topmost beverage

selection button [ ].

•

Get the cleaning container.

3. You will now be prompted to empty the

coffee dregs drawer.

1. Insert "user" / "manager" key card and

then remove.

Empty drawer!

Select beverage

Pull out the coffee dregs drawer so that

you can empty it. The following mes-

sage appears ...

Drawer missing!

Push the empty coffee dregs drawer

back in. The following message ap-

pears ...

ꢀ

ꢁ

Drawer emptied

Please confirm

(^SH)

4. Now press the Shift/Stop button [

on the control panel.

]

OI c5 eng V9 / 18.08.2006

5 - 7

OPERATION

Now empty the milk, i.e. replace the

8. When the cleaning process has

finished, the following message

appears ...

milk container with the empty cleaning

container (into which you have placed

one combination cleaning tablet "COM-

BI-Tabs" or the content of a AMC pow-

der bag). Leave the milk cooler door

open.

12:10

14.06.2004

Insert the cleaning

container

Take the cleaning container out of the

installed EF milk cooler.

The c5 coffee maker is switched off.

Please confirm

(^SH)

9. Turn off the tap.

5.3.3

Switching the cw cup

warmer on and off

5. Now press the Shift/Stop button [

on the control panel.

]

The following message appears during

the rinse operation ...

The cw cup warmer is switched on and off

via the illuminated toggle switch.

NOTE

Rinsing

•

The cw cup warmer does

not have a "standby" mode.

It is always switched to full

heat output.

The cover of the filling chute folds

open. Now insert the other combination

cleaning tablet "COMBI-Tabs" in the

filling chute.

Put cleaning agent in

(^SH)

Please confirm

6. Now press the Shift/Stop button [

on the control panel.

]

7. The following message appears ...

Cleaning

Cleaning milk

5 - 8

OI c5 eng V9 / 18.08.2006

OPERATION

5.4.1.1

General sequence

5.4

Dispensing of bever-

ages

1. Push the beverage outlet upwards.

2. Place coffee cup(s) under the bever-

age outlet.

5.4.1

Dispensing normal coffee

The following description of how to dis-

pense beverages assumes the following al-

location to the beverage selection buttons:

3. Push the beverage outlet downwards

until the coffee cup(s) can be removed

without having to push the beverage

outlet upwards again.

Product fields from top to bottom ...

Espresso

Ristretto

[

]

4. When this message is displayed, the

coffee maker is ready to dispense bev-

erages ...

Coffee Cream

Coffee Special

Select beverage

Cappuccino

Macchiatto

Cup of

cold milk

5. Decide your beverage dispensing strat-

egy.

Hot milk

Decaffeinated

NOTE

•

The TWIN function can only

be used if it has been acti-

vated by Customer Support!

Level assignment ...

Level 1 .......

Level 2 .......

[

]

! Level 1 beverage

Reference products ...

! Level 2 beverage

! One cup from a single infusion oper-

ation

NOTE

* after the product in the display

means "reference product from

bean hopper 1".

! More than one cup from a single in-

fusion operation

! Two cups from a single, combined

infusion operation (TWIN function)

** after the product in the display

means "reference product from

bean hopper 2".

! Several cups (two each) from a sin-

gle, combined infusion operation

(TWIN function)

6. Dispense the beverages.

Stopping the product flow ...

You can interrupt the flow of beverage at

any time by pressing the Shift/Stop button

[ ], if this has been configured on the

control side.

OI c5 eng V9 / 18.08.2006

5 - 9

OPERATION

5.4.1.2

Dispensing a level 1 beverage

You want to dispense a single shot

of the same beverage.

You want to dispense multiple shots

of the same beverage (no TWIN

function).

Dispensing information:

! One grinding operation per shot.

! One infusion operation per shot.

! One grinding operation per shot.

! One infusion operation per shot.

See also section

«5.4.1.1 General sequence, 5 - 9»

See also section

«5.4.1.1 General sequence, 5 - 9»

1. Press beverage selection button

Espresso / Ristretto [

1. Press beverage selection button

Espresso / Ristretto [

] once.

] five times

at two-second intervals, for example.

The following message appears ...

1 Espresso**

5 Espresso**

2. Preparation of the beverage is initiated.

3. The beverage is dispensed.

3. The beverages are dispensed continu-

ously.

5 - 10

OI c5 eng V9 / 18.08.2006

OPERATION

You want to dispense a double shot

of the same beverage (with TWIN

function).

You want to dispense more than one

double shot of the same beverage

(with TWIN function).

Dispensing information:

! One grinding operation per double

shot

! One grinding operation per double

shot

! One infusion operation per double

shot.

! One infusion operation per double

shot.

See also section

«5.4.1.1 General sequence, 5 - 9»

See also section

«5.4.1.1 General sequence, 5 - 9»

1. Press beverage selection button

Espresso / Ristretto [

quick succession.

The following message appears ...

] twice in

] four times

in quick succession, for example.

The following message appears ...

2 Espresso

4 Espresso

2. Preparation of the beverage is initiated.

3. The two beverages are dispensed.

3. The two double beverages are dis-

pensed continuously.

OI c5 eng V9 / 18.08.2006

5 - 11

OPERATION

5.4.1.3

Dispensing a level 2 beverage

You want to dispense a single shot

of the same beverage.

You want to dispense more than one

double shot of the same beverage

(no TWIN function).

Dispensing information:

! One grinding operation per shot.

! One grinding operation per double

shot

! One infusion operation per shot.

! One infusion operation per double

shot.

See also section

«5.4.1.1 General sequence, 5 - 9»

See also section

«5.4.1.1 General sequence, 5 - 9»

1. Press the Shift/Stop button [

] on

1. Press the Shift/Stop button [

] on

the control panel. The following mes-

sage appears ...

the control panel. The following mes-

sage appears ...

Select beverage

An acoustic signal is heard. If no bever-

age selection button is pressed within 5

seconds, then the beverage selection

will revert to level 1.

An acoustic signal is heard. If no bever-

age selection button is pressed within 5

seconds, then the beverage selection

will revert to level 1.

2. Press beverage selection button

Espresso / Ristretto [ ] once.

The following message appears ...

2. Press beverage selection button

Espresso / Ristretto [

] five times

at two-second intervals, for example.

The following message appears ...

1 Ristretto

5 Ristretto

3. Preparation of the beverage is initiated.

4. The beverage is dispensed.

4. The beverages are dispensed continu-

ously.

5 - 12

OI c5 eng V9 / 18.08.2006

OPERATION

You want to dispense a double shot

of the same beverage (with TWIN

function).

You want to dispense more than one

double shot of the same beverage

(with TWIN function).

Dispensing information:

! One grinding operation per double

shot

! One grinding operation per double

shot

! One infusion operation per double

shot.

! One infusion operation per double

shot.

See also section

«5.4.1.1 General sequence, 5 - 9»

See also section

«5.4.1.1 General sequence, 5 - 9»

1. Press the Shift/Stop button [

the control panel.

The following message appears ...

] on

1. Press the Shift/Stop button [

the control panel.

The following message appears ...

] on

Select beverage

An acoustic signal is heard. If no bever-

age selection button is pressed within 5

seconds, then the beverage selection

will revert to level 1.

An acoustic signal is heard. If no bever-

age selection button is pressed within 5

seconds, then the beverage selection

will revert to level 1.

2. Press beverage selection button

Espresso / Ristretto [

quick succession.

The following message appears ...

] twice in

Espresso / Ristretto [

in quick succession.

The following message appears ...

] four times

2 Ristretto

4 Ristretto

3. Preparation of the beverage is initiated.

4. The two beverages are dispensed.

4. The two double beverages are dis-

pensed continuously.

OI c5 eng V9 / 18.08.2006

5 - 13

OPERATION

3. Press beverage selection button

Hot milk / Decaffeinated [ ] once.

The following message appears ...

5.4.2

Dispensing decaffeinated

coffee

As well as the nine pre-programmed beverag-

es, which can be dispensed using the beverage

selection buttons, it is also possible to dispense

a tenth beverage.

Please wait

This tenth product is assigned for the purposes

of beverage dispensing to one overriding prod-

uct from the range of beverage selection but-

tons.

4. Shortly afterwards the following mes-

sage appears ...

This tenth product has to be in powder form and

is inserted into the filling chute using the mea-

suring spoon.

Put coffee in

CAUTION

The lid of the filling chute opens.

•

"Powder form" is understood to

mean coffee ground from cof-

fee beans. Different forms of

coffee or other powder prod-

ucts than coffee must not be

used.

5. Shortly afterwards the following mes-

sage appears ...

Select beverage

(For an overview see also section

«5.4.1.1 General sequence, 5 - 9».)

The lid of the filling chute remains open

for approx. 20 seconds.

1. When this message is displayed, the

coffee maker is ready to dispense bev-

erages ...

6. Put pre-prepared powder from the

measuring beaker filled up to the

line into the filling chute.

Select beverage

7. For example, press beverage selection

]

2. Press the Shift/Stop button [

the control panel.

The following message appears ...

] on

button Espresso / Ristretto [

once.

The following message appears ...

Select beverage

1 Espresso**

An acoustic signal is heard. If no bever-

age selection button is pressed within 5

seconds, then the beverage selection

will revert to level 1.

8. Preparation of the beverage is initiated.

9. The beverage is dispensed.

5 - 14

OI c5 eng V9 / 18.08.2006

OPERATION

An example of how a portion of hot milk is

dispensed is now described.

5.4.3

Dispensing milk

Depending on the configuration of the c5

coffee maker, it is possible to dispense cold

or hot milk either manually or in portions.

1. Push the beverage outlet upwards.

A milk beverage selection button can only

be allocated the functions of "manual" or

"portion".

2. Place milk jug under the beverage out-

let.

3. Push the beverage outlet downwards

until the milk jug can be removed with-

out having to push the beverage outlet

upwards again.

Manual dispensing of milk

Keep the beverage selection button

pressed down until the desired quantity

of milk has been dispensed.

4. When this message is displayed,

the coffee maker is ready to dispense

beverages ...

Dispensing a portion of milk

Keep the beverage selection button

pressed down and wait until the pro-

grammed quantity of milk has been dis-

pensed.

Select beverage

5. Press beverage selection button

Hot milk / Decaffeinated [ ] once.

The following message appears ...

NOTE

•

Replenishment of milk is not

allowed while "milk" is being

dispensed.

1 Port. hot milk

•

The first portion of milk

should not be used ...

- if no milk has been

dispensed for over four

hours.

6. Preparation of the beverage is initiated.

- immediately after the

machine has been started

up (c5 coffee maker /

installed EF milk cooler).

- in the morning, if the milk

was in the installed EF milk

cooler overnight.

7. The beverage is dispensed.

NOTE

•

Pressing the beverage se-

lection button Hot milk /

Decaffeinated [

] while

the beverage is being dis-

pensed stops the flow of

beverage.

OI c5 eng V9 / 18.08.2006

5 - 15

OPERATION

An example of how a portion of hot milk is

drawn is now described.

5.4.4

Dispensing of hot water

CAUTION

•

Hot water outlet is hot.

1. Rotate hot water outlet to the vertical

position.

Danger of burns and scald-

ing.

2. Place cup under hot water outlet.

•

Be careful when touching

the hot water outlet.

3. When this message is displayed, the

coffee maker is ready to dispense bev-

erages ...

Depending on the configuration of the c5

coffee maker, it is possible to dispense hot

water either manually or in portions.

Select beverage

The hot water button can only be allocated

the functions of "manual" or "portion".

4. Press hot water button [ ] once.

The following message appears ...

Manual drawing of hot water

Keep the hot water button [

]

1 Hot water

pressed down until the desired quantity

of hot water has been dispensed.

Drawing a portion of hot water

Keep the hot water button [

]

5. Preparation of the beverage is initiated.

pressed down and wait until the pro-

grammed quantity of hot water has

been dispensed.

6. The beverage is dispensed.

NOTE

•

Pressing the hot water but-

ton [ ] while the bever-

age is being dispensed

stops the flow of beverage.

5 - 16

OI c5 eng V9 / 18.08.2006

OPERATION

4. Rotate the steam outlet forwards and

dip it into the drink that is to be heated.

5.4.5

Drawing steam

CAUTION

With larger receptacles, moved the

steam outlet together with the recepta-

cles towards the c5 coffee maker and

then place the receptacle on the drip

grille.

•

Steam outlet is hot.

Danger of burns and scald-

ing.

•

Be careful when touching

the hot steam outlet.

5. Rotate steam tap [

] downwards in

a controlled way and keep it in this po-

sition until the drink has reached the

desired temperature.

The steam is used to heat up cold and pre-

heated drinks.

If necessary, move the receptacle up-

wards and sideways during the heating

operation.

The steam tap [

90° max.

] can be rotated up to

6. Once the heating operation has fin-

ished, rotate the steam tap [

back into its normal position.

] right

Operational status of steam tap:

- Steam tap closed [

- Steam tap open to the maximum

possible [

]

7. Pull receptacle forwards and put aside.

8. Wipe steam outlet clean with a moist

cloth.

]

9. Rotate hot water outlet to the vertical

position.

1. Rotate hot water outlet to the vertical

position.

10. Rotate steam tap [

] slightly down-

2. Rotate steam tap [

] slightly down-

wards so as to allow the residual fluid

that is still in the steam outlet to run off

into the drip tray.

wards so as to allow the condensed

water that is still in the steam outlet to

run off into the drip tray.

Keep the steam tap [ ] rotated until

only steam comes out of the nozzle.

3. Rotate the steam tap [

right back in position.

] until it is

OI c5 eng V9 / 18.08.2006

5 - 17

OPERATION

1. Align steam outlet vertically.

5.4.6

Frothing milk manually

2. Rotate steam tap [

] slightly down-

CAUTION

wards so as to allow the condensed

water that is still in the steam outlet to

run off into the drip tray.

•

Beware hot steam outlet

and/or splash from hot milk.

3. Rotate steam outlet forwards and dip

the end of the steam nozzle into the

drink to be frothed right down to the

bottom of the receptacle.

Danger of burns and scald-

ing.

Be careful when touching

the hot steam outlet. Ob-

serve distance between end

of steam nozzle and surface

of liquid.

4. Rotate the steam tap [

wards in a controlled way.

] down-

At the same time lower the receptacle

so that the end of the steam nozzle is

just above the surface of the liquid.

During the frothing operation, watch

the formation of froth and continually

adjust the distance betweenthe "end of

the steam nozzle and the surface of the

liquid" (this will differ according to the

physical properties of the steam noz-

zle).

NOTE

The milk used should be

•

coolso as tocomply with the

hygiene regulations.

5. When the desired degree of froth has

been achieved, rotate the steam tap

Steam can be used to froth milk.

[ ] back into its normal position

(closed) to terminate the operation.

The steam tap [

90°.

] can be rotated up to

6. Pull receptacle forwards and put aside.

Operational status of steam tap:

7. Wipe steam outlet clean with a moist

cloth.

- Steam tap closed [

- Steam tap open to the maximum

possible [

]

8. Align steam outlet vertically.

]

9. Rotate steam tap [

] slightly down-

wards so as to allow the residual fluid

that is still in the steam outlet to run off

into the drip tray.

5 - 18

OI c5 eng V9 / 18.08.2006

OPERATION

1. If the option "Waste water container

level monitoring" option has been se-

lected, the following message will ap-

pear when the canister is full ...

5.5

Routine work

5.5.1

Refilling fresh water

canister

The fresh water canister (20 litres) must be

refilled at least once a day with cold, thor-

oughly hygienic mains water.

Select beverage

Waste water full

NOTE

•

Never refill completely de-

calcified fresh water.

NOTE

•

It will not be possible to dis-

pense any further beverag-

es using the c5 coffee

•

Always take care to correct-

ly connect the rapid action

coupling of the water line

that runs between the fresh

water canister and the c5

coffee maker.

maker until the waste water

canister has been emptied.

•

Fresh water pipe must not

have any kinks in it.

2. Empty the waste water canister imme-

diately. The following message ap-

pears ...

5.5.2

Emptying the waste water

canister

Waste water emptied

Please confirm

(^SH)

The waste water canister (10 litres) must

be emptied and thoroughly rinsed at least

once a day.

Press Shift/Stop button [

3. The following message appears ...

NOTE

•

Always take care to ensure

that the waste water hose is

pushed down through the

hole in the cap of the waste

water canister to a sufficient

depth.

Select beverage

4. You can now dispense beverages as

required.

•

If the option "Waste water

container level monitoring"

was selected during installa-

tion, take care toensure that

the waste water hose fits

snugly and sufficiently far on

the connection pipe.

•

Waste water hose must not

have any kinks in it.

OI c5 eng V9 / 18.08.2006

5 - 19

OPERATION

3. Press beverage selection button Cof-

]

5.5.3

Refill coffee beans

fee cream / Coffee Special [

again.

The bean hoppers are monitored as re-

gards coffee bean content. If a bean hop-

per becomes empty, this is displayed for

the relevant bean hopper during the dis-

pensing of a beverage.

NOTE

•

Do not press the Shift/Stop

button or insert any key

card.

NOTE

•

The description which fol-

lows applies by analogy to

the bean hopper 2.

4. If bean hopper 2 is also empty, the fol-

lowing message will appear briefly ...

1 Coffee cream*

Bean hopper 2 empty

In the example below, bean hopper 1 is

empty. The associated reference prod-

uct is "Coffee cream*".

5. Preparation of the beverage is initiated.

1. Beverage selection key Coffee cream

] has been

6. The beverage is dispensed.

/ Coffee Special [

pressed once.

The following message appears ...

1 Coffee cream*

Bean hopper 1 empty

2. Pour coffee beans into bean hopper 1

up to about 2 cm below the bean hop-

per rim.

The position of bean hopper 1 is visible

on the inside of the bean hopper cover.

5 - 20

OI c5 eng V9 / 18.08.2006

OPERATION

In the example below, bean hopper 1

is empty. The associated reference

product is "Coffee cream*".

4. Pour coffee beans into bean hopper 1

up to about 2 cm below the bean hop-

per rim.

The Shift/Stop button was pressed by

mistake.

The position of bean hopper 1 is visible

on the inside of the bean hopper cover.

1. Beverage selection key Coffee cream

] has been

5. Insert "user" / "manager" key card. The

following message appears ...

/ Coffee Special [

pressed once.

The following message appears ...

Fault confirmed

1 Coffee cream*

Bean hopper 1 empty

6. Remove "user" / "manager" key card.

The following message appears ...

2. The Shift/Stop button [

pressed by mistake.

] was

Select beverage

3. The following message appears ...

Select beverage

Bean hopper 1 empty

According to the illuminated product

fields, all the products are now avail-

able for selection via the associated

beverage selection buttons.

According to the illuminated product

fields, only the beverages served by

bean hopper 2 and also pure milk bev-

erages are available for selection using

the relevant beverage selection but-

tons.

7. Select beverage.

8. Preparation of the beverage is initiated.

9. The beverage is dispensed.

As before, there are no restrictions on

the drawing of hot water and steam.

OI c5 eng V9 / 18.08.2006

5 - 21

OPERATION

5.5.4

Refill milk

The description of the procedure below ap-

plies to both the installed EF milk cooler

and the external FC milk cooler.

CAUTION

•

If the milk container is emp-

ty:

The installed EF milk cooler can option-

ally befitted with a milk level monitoring

system.

the addition of steam in-

stead of milk to beverages

canresult in splashing of hot

liquid, causing scalds.

•

Replenish the milk supply

immediately.

NOTE

•

The milk container for the in-

stalled EF milk cooler holds ap-

prox. six litres of milk.

1. The following message indicates that

there is either no milk or insufficient

milk or else that the milk container itself

is not inside the installed EF milk

cooler ...

•

If the installed EFmilk cooler is

fitted with milk level monitor-

ing, then this will be activated

when the milk supply in the

milk container has dropped to

about 1 litre or when the milk

container is not in the installed

EF milk cooler.

Select beverage

Refill milk

•

When replenishing the milk

supply, always cover the lip

seals of the milk cooler door of

the installed EF milk cooler.

2. Replenish milk supply. This will result

in the following message ...

The milk used to replenish

the milk container must be

pre-cooled, i.e. it must not be

any hotter than 1 - 5 °C. If

hotter milk is used, the milk

will overheat when "milky

coffee" beverages are dis-

pensed, insufficient froth

will be created and it will not

be possible to comply with

the hygiene regulations.

Select beverage

3. Pull beverage outlet right down.

4. Open controlpanel cover and press the

[ $ ] button.

•

If the milk container is empty

when the machine comes to

dispense beverages that in-

clude milk, the c5 coffee maker

will dispense steam instead of

milk.

Please wait

A little milk will be released to fill the

lines.

5. You can now dispense beverages as

required.

5 - 22

OI c5 eng V9 / 18.08.2006

OPERATION

1. The following displays indicate how full

the coffee dregs drawer is ...

5.5.5

Emptying the coffee

dregs drawer

... Coffee dregs drawer 80 % full.

Once an infusion operation is complete,

empty the resulting block of coffee dregs

into the coffee dregs drawer.

1 Coffee cream*

Drawer nearly full!

Monitoring of how full the coffee dregs

drawer is is based on adding up the weight

of the individual blocks of coffee dregs dis-

carded.

... Coffee dregs drawer 100 % full.

NOTE

Select beverage

Empty drawer!

•

The coffee dregs drawer is

full to capacity when it con-

tains a weight of 0.7 kg.

When this occurs, the mes-

sage "Empty drawer!" is dis-

played.

2. Push the beverage outlet all the way

up.

3. Pull out coffee dregs drawer. The fol-

lowing message appears ...

•

The coffee dregs drawer is

80 % full when it contains a

weight of 0.56 kg.

Select beverage

Drawer missing!

When this occurs, the mes-

sage "Drawer nearly full!" is

displayed.

4. Empty coffee dregs drawer, clean with

warm water (not with hot water from

the c5 coffee maker) and dry.

CAUTION

5. Push coffee dregs drawer in. The fol-

lowing message appears ...

•

If the coffee dregs drawer

overflows, this will cause se-

rious dirt accumulation in-

side the c5 coffee maker.

Drawer emptied

Please confirm

(^SH)

•

Always empty coffee dregs

drawer correctly when the

c5coffee maker isswitched

on.

Press Shift/Stop button [

6. The following message appears ...

Select beverage

7. You can now dispense beverages as

required.

OI c5 eng V9 / 18.08.2006

5 - 23

OPERATION

5.5.6

Cleaning the drip tray

The drip grille and drip tray must be

cleaned at regular intervals.

1. Press the drip grille at the back right or

back left corner downwards a little.

2. Remove drip grille and clean.

3. Clean drip tray and clean out the drain

holes if they are blocked.

4. Place the drip grille in the correct posi-

tion on the drip tray, i.e. with the trans-

verse rods underneath.

5 - 24

OI c5 eng V9 / 18.08.2006

OPERATION

Navigation button [ $ ]

5.6

System work

- One level down in the structure

5.6.1

Control panel and button

layout

Navigation button [ " ]

- One position horizontally to the right in

the structure

Navigation button [ ! ]

- One position horizontally to the left in

the structure

Shift/Stop button [

- Not allocated

[ + ] button

]

- Used to raise the adjustment value in

predefined steps

- Used to enter "Yes"

[ – ] button

- Used to lower the adjustment value in

predefined steps

- Used to enter "No"

[

] button (no. invisible)

- 1 = "Yes" in response to textual

questions

- 2 to 4 unallocated

- 5 = "No" in response to textual

questions

Cards

Card handling:

1. Insert key card.

2. Wait until LCD display changes.

3. Remove key card.

"user" key card

- Insertion of the card has the effect of

switching the c5 coffee machine on or

off

Liquid crystal display

- Displays information on the

corresponding function.

- Insertion of the card has the effect of

granting access to basic functions

Navigation button [ # ]

- One level higher in the structure

"manager" key card

- Used to confirm queries /

or adjustment values

- Insertion of the card has the effect of

granting access to advanced

functions

- Insertion of the card after the

adjustment values have been

changed has the effect of confirming

the new settings

OI c5 eng V9 / 18.08.2006

5 - 25

OPERATION

5.6.2

Structure of the functions

5.6.2.1

Overview and adjustment values

Access with the "user" key card

User menu

Function

Setting

In steps of ...

Cleaning

- OFF after cleaning ?

- Clean coffee ?

- Clean milk ?

(1)yes / (5)no

Daily counter

- Coffee total

0 - 100.000

- Other products

Access with the "manager" key card

Manager menu

Function

Setting

In steps of ...

Cleaning

- OFF after cleaning ?

- Clean coffee ?

- Clean milk ?

(1)yes / (5)no

Daily counter

Total counter

- Coffee total

0 - 100.000

yes / no

- Other products

- Reset counter

- Coffee total

- Tea total

0 - 1.000.000

- Steam total

- Milk total

Functions

- EXTERNAL

- Self-service

- ON / OFF timer

- Memoswitch

- Milk

yes / no

- Disable buttons

Water quantity

Coff. quant. 1g

Flow period water

Pre-infusion 1 milk

Pre-infusion 2 milk

Post-infusion milk

Flow period milk

Flow period steam

Price

- Coffee products

- Hot water products

- Milk / coffee products

- Milk products

0-995 ml

1 g

0.5 ml

0.1 g

0.2 s

0.5 s

0.2 s

0.10

0.4 - 120 s

0.0 - 50 s

0.4 - 120 s

0.00 - 25.00

Yes / No

- Steam products

- For all products

No charge

- For all products

Time / date

- Hours

- Minutes

- Day

HH:

DD.

MM.

- Month

- Year

5 - 26

OI c5 eng V9 / 18.08.2006

OPERATION

5.6.3.4

Functions

5.6.3

Brief description

of functions

EXTERNAL

5.6.3.1

Cleaning

Addition and removal of external mod-

ules such as coin-operation units or

coin-checking devices (analogous to

"external" key card) etc.

OFF after cleaning?

Specifies whether the c5 coffee maker

will switch off after the individual clean-

ing procedures are complete or remain

in operation.

Self-service

Switches c5 coffee maker to self-ser-

vice operation (analogous to "vip" key

card).

Clean coffee?

Specifies whether the cleaning proce-

dure will apply to the coffee system.

The products intended can be dis-

pensed directly.

Clean milk?

ON / OFF timer

Specifies whether the cleaning proce-

dure will apply to the milk system.

Sets c5 coffee maker to automatic

switching on and off.

The switch-on/switch-off times must

have been previously specified.

5.6.3.2

Daily counter

[ i ] The daily counters must not be used for

billing purposes as different counting meth-

ods are used. Billing will only be correct

with a registration system.

Memoswitch

The c5 coffee maker can take note of

the usage behaviour of the user up to a

point and simplify operation.

With "user" key card

Milk

Queries the current counter status for

all products. Deletion of counters is not

possible.

Addition and removal of the installed

EF milk cooler.

Disable buttons

With "manager" key card

Locking and release of the control but-

tons on the c5 coffee maker (analo-

gous to "key lock" key card).

Queries the current counter status for

all products. Deletion of counters is

generally possible.

5.6.3.5

Water quantity

5.6.3.3

Total counter

Every individual coffee product

[ i ] The total counters must not be used for

billing purposes as different counting meth-

ods are used. Billing will only be correct

with a registration system.

The water quantity can be altered in

predefined steps.

Coffee / Tea / Steam / Milk

Queries the current counter status for

specified products.

Deletion of counters is not possible.

OI c5 eng V9 / 18.08.2006

5 - 27

OPERATION

5.6.3.6

Coffee quantity 1g

5.6.3.11 Flow period milk

Every individual coffee product

Cold milk

The powder quantity can be altered in

predefined steps.

The flow time can be altered in pre-

defined steps.

Hot milk

5.6.3.7

Flow period hot water

The flow time can be altered in pre-

defined steps.

Hot water beverages

The flow time can be altered in pre-

defined steps.

5.6.3.12 Flow period steam

"Steam button" option

5.6.3.8

Pre-infusion 1 milk

The flow time can be altered in pre-

defined steps.

Every "coffee-milk" beverage

The milk flow time can be altered in

predefined steps.

5.6.3.13 Price

Coffee is then added.

Every beverage

Allows a price to be stored for every

beverage, e.g. for a connected, exter-

nal billing system.

5.6.3.9

Pre-infusion 2 milk

Every "coffee-milk" beverage

The milk flow time can be altered in

predefined steps.

5.6.3.14 No charge

Every beverage

Coffee is then added.

Allows a price to be stored for every

beverage, e.g. for a connected, exter-

nal billing system.

5.6.3.10 Post-infusion milk

Every "coffee-milk" beverage

The milk flow time can be altered in

predefined steps.

5.6.3.15 Time / date

Time

Coffee is output first.

Used to set the time in the format

"12:34".

Date

Used to set the date in the format

"Wednesday 16.06.2004".

5 - 28

OI c5 eng V9 / 18.08.2006

OPERATION

Card: "manager" key card

5.6.4

Use of the

functions

1. Insert / remove card

5.6.4.1

Cleaning

2. 1 x [ " ] button

Card: "user" key card

Daily counter

1. Insert / remove card

OFF after cleaning?

(1)yes

3. 1 x [ $ ] button

(5)no

Coffee total

2. [

3. [

4. [

] button (5)

Clean coffee?

(1)yes

4. [ " ] or [ ! ] button

Other beverages

] button (1)

Clean milk?

(1)yes

5. [ " ] or [ ! ] button

Reset counter

] button (1)

5. Start of cleaning procedure

6. 1 x [ + ] button

Reset counter

yes

5.6.4.2

Daily counter

Card: "user" key card

7. 1 x [ # ]

1. Insert / remove card

Daily counter

2. 1 x [ " ] button

Daily counter

8. Insert / remove card

Select beverage

3. 1 x [ $ ] button

Coffee total

4. [ " ] or [ ! ] button

Other beverages

5. Insert / remove card

Select beverage

OI c5 eng V9 / 18.08.2006

5 - 29

OPERATION

5.6.4.3

Total counter

Card: "manager" key card

1. Insert / remove card

2. 2 x [ " ] button

Total counter

3. 1 x [ $ ] button

Coffee total

130

4. 1 x [ " ] button

Tea total

5. 1 x [ " ] button

Steam total

6. 1 x [ " ] button

Milk total

7. 1 x [ # ] button

Total counter

8. Insert / remove card

Select beverage

5 - 30

OI c5 eng V9 / 18.08.2006

OPERATION

5.6.4.4

Functions

NOTE

4. 1 x [ + ] button

EXTERNAL

yes

•

Only those functions which

have a grey background

(activated) can be altered.

1 x [ + ] button

Self-service

Card: "manager" key card

1 x [ + ] button

1. Insert / remove card

2. 3 x [ " ] button

ON / OFF timer

Functions

1 x [ + ] button

3. 1 x [ $ ] button

Memoswitch

EXTERNAL

1 x [ + ] button

1 x [ " ] button

Milk

Self-service

1 x [ + ] button

1 x [ " ] button

Disable buttons

ON / OFF timer

5. 1 x [ # ]

1 x [ " ] button

Functions

Memoswitch

6. Insert / remove card

1 x [ " ] button

Select beverage

Milk

1 x [ " ] button

Disable buttons

OI c5 eng V9 / 18.08.2006

5 - 31

OPERATION

5.6.4.5

Water quantity

5.6.4.6

Coffee quantity 1g

Card: "manager" key card

1. Insert / remove card

2. 4 x [ " ] button

2. 5 x [ " ] button

Water quantity

Coff. quant. 1g

3. 1 x [ $ ] button

Espresso** 11

Water quantity 40 ml

Espresso**

Coffee quantity 8.5 g

4. e.g. 1 x [ – ] button

Espresso** 11

Water quantity 35 ml

Espresso**

Coffee quantity 8.4 g

5. e.g. 2 x [ + ] button

Espresso** 11

Water quantity 45 ml

Espresso**

Coffee quantity 8.6 g

6. 1 x [ # ]

Water quantity

Coff. quant. 1g

7. 1 x [ $ ] button

Espresso** 11

Water quantity 45 ml

Espresso**

Coffee quantity 8.6 g

8. [ " ] or [ ! ] button

Other beverages

Text

yyy ml

Other beverages

Text

y.y g

9. 1 x [ # ]

Water quantity

Coff. quant. 1g

10. Insert / remove card

Select beverage

5 - 32

OI c5 eng V9 / 18.08.2006

OPERATION

5.6.4.7

Flow period water

5.6.4.8

Pre-infusion 1 milk

Card: "manager" key card

1. Insert / remove card

2. 6 x [ " ] button

2. 7 x [ " ] button

Flow period water

Pre-infusion 1 milk

3. 1 x [ $ ] button

Hot water 01

Flow period water\6.0s

Espresso** 11

Pre-inf. 1 milk 0.0s

4. e.g. 1 x [ – ] button

4. 2 x [ " ] button

Hot water 01

Flow period water\5.8s

Cappuccino 13

Pre-inf. 1 milk 1.5s

5. e.g. 2 x [ + ] button

5. e.g. 1 x [ – ] button

Hot water 01

Flow period water\6.2s

Cappuccino 13

Pre-inf. 1 milk 1.0s

6. 1 x [ # ]

6. e.g. 2 x [ + ] button

Flow period water

Cappuccino 13

Pre-inf. 1 milk 2.0s

7. Insert / remove card

7. 1 x [ # ]

Select beverage

Pre-infusion 1 milk

8. Insert / remove card

Select beverage

OI c5 eng V9 / 18.08.2006

5 - 33

OPERATION

5.6.4.9

Pre-infusion 2 milk

5.6.4.10 Post-infusion milk

Card: "manager" key card

1. Insert / remove card

2. 7 x [ ! ] button

2. 6 x [ ! ] button

Pre-infusion 2 milk

Post-infusion milk

3. 1 x [ $ ] button

Espresso** 11

Pre-inf. 2 milk 0.0s

Espresso** 11

Post-infusion milk0.0s

4. 2 x [ " ] button

Cappuccino 13

Pre-inf. 2 milk 10.0s

Cappuccino 13

Post-infusion milk1.0s

5. e.g. 1 x [ – ] button

Cappuccino 13

Pre-inf. 2 milk 9.5s

Cappuccino 13

Post-infusion milk0.5s

6. e.g. 2 x [ + ] button

Cappuccino 13

Pre-inf. 2 milk 10.5s

Cappuccino 13

Post-infusion milk1.5s

7. 1 x [ # ]

Pre-infusion 2 milk

Post-infusion milk

8. Insert / remove card

Select beverage

5 - 34

OI c5 eng V9 / 18.08.2006

OPERATION

5.6.4.11 Flow period milk

Card: "manager" key card

5.6.4.12 Flow period steam

Card: "manager" key card

1. Insert / remove card

2. 5 x [ ! ] button

2. 4 x [ ! ] button

Flow period milk

Flow period steam

3. 1 x [ $ ] button

Port. hot milk 15

Flow period milk 25.0s

**** 02

Flow period steam15.0s

1 x [ " ] button

4. e.g. 1 x [ – ] button

Port. cold milk 24

Flow period milk 25.0s

**** 02

Flow period steam14.8s

4. e.g. 1 x [ – ] button ]

5. e.g. 2 x [ + ] button

Port. hot milk 15

Flow period milk 24.5s

**** 02

Flow period steam15.2s

6. 1 x [ # ]

Cold milk port. 24

Flow period milk 24.5s

Flow period steam

5. e.g. 2 x [ + ] button

7. Insert / remove card

Port. hot milk 15

Flow period milk 25.5s

Select beverage

Cold milk port. 24

Flow period milk 25.5s

6. 1 x [ # ]

Flow period milk

7. Insert / remove card

Select beverage

OI c5 eng V9 / 18.08.2006

5 - 35

OPERATION

5.6.4.13 Price

5.6.4.14 No charge

Card: "manager" key card

1. Insert / remove card

2. 3 x [ ! ] button

2. 2 x [ ! ] button

Price

No charge

3. 1 x [ $ ] button

Hot water

Price

2.00

Hot water

No charge

4. e.g. 1 x [ – ] button

4. 1 x [ + ] button

Hot water

Price

1.90

Hot water

No charge

yes

5. e.g. 2 x [ + ] button

5. [ " ] or [ ! ] button

Hot water

Price

2.10

Other beverages

Text

6. 1 x [ # ]

6. 1 x [ + ] button

Price

Other beverages

Text

yes

7. Insert / remove card

7. 1 x [ # ]

Select beverage

No charge

8. Insert / remove card

Select beverage

5 - 36

OI c5 eng V9 / 18.08.2006

OPERATION

5.6.4.15 Time / date

Card: "manager" key card

8. e.g. 1 x [ + ] button

Time / date

Friday

Day

18.06.2004

1. Insert / remove card

2. 1 x [ ! ] button

9. 1 x [ " ] button

Time / date

Friday

Month

18.06.2004

3. 1 x [ $ ] button

10. e.g. 1 x [ + ] button

Time / date

Hours

14:20

Time / date

Sunday

Month

18.07.2004

4. e.g. 1 x [ + ] button

11. 1 x [ " ] button

Time / date

Hours

15:20

Time / date

Sunday

Month

18.07.2004

5. 1 x [ " ] button

12. e.g. 1 x [ + ] button

Time / date Minutes

15:20

Time / date

Monday

Month

18.07.2005

6. e.g. 5 x [ + ] button

13. 1 x [ # ] button

Time / date Minutes

15:25

Time / date

7. 1 x [ " ] button

14. Insert / remove card

Time / date

Thursday

Day

17.06.2004

Select beverage

After switching off the c5 coffee maker,

a message like this appears ...

15:35

18.07.2005

OI c5 eng V9 / 18.08.2006

5 - 37

OPERATION

2. Insert card ("memory" key card)

5.6.5

Resetting to initial instal-

lation default settings

3. To connect c5 coffee maker to the

mains power supply:

5.6.5.1

Coffee maker reset

! insert plug

This function is used to reset the c5 coffee

maker software to the default settings that

applied upon first installation.

! set separate power switch to ON

4. The following message appears ...

The c5 coffee maker reads in from the

"memory" key card all the data which the

service technician wrote to the card ("mem-

ory" key card) last time.

Read memory card (+)

14:45

NOTE

17.06.2004

•

All the software modifica-

tions whichhavebeen made

to the functions using the

"manager" key card are lost

when machine is reset!

5. 1 x [ + ] button

Reading memory card

14:45

17.06.2004

•

Empty the waste water can-

ister and fill the fresh water

canister prior to activating

the coffee maker reset so as

to accommodate the higher

water throughput that this

causes.

Remove card

14:45

17.06.2004

6. Remove card ("memory" key card)

15:45

17.06.2004

7. Insert / remove card ("user" key card)

Calibration

14:45

Card: "memory" key card

Card: "user" key card

17.06.2004

1. To disconnect c5 coffee maker from

the mains power supply.

Please wait

14:45

! pull out the plug

TURN ON

Text

! set separate power switch to OFF

8. Coffee maker reset is complete

Select beverage

5 - 38

OI c5 eng V9 / 18.08.2006

MAINTENANCE

Maintenance

This chapter deals exclusively with preventive maintenance of the equipment. In

case of problems, please consult chapter «7 Troubleshooting, 7 - 1».

6.1

Maintenance schedule

6.1.1 Intervals

6.1.1.1

Cleaning intervals

Cleaning area

Daily

Weekly

Monthly

Cover of beverage outlet

Waste water canister

External / internal "EF / FC"

External / internal cup warmer

Outside of c5 coffee maker

Control buttons and steam tap

Steam outlet

Filling chute with lid

Bean hopper

Fresh water canister

Hot water outlet

Coffee dregs drawer

Liquid crystal display

Milk container “EF / FC”

Milk hoses "EF / FC"

Recess for coffee dregs drawer

Beverage outlet

Cleaning procedure "EF / FC"

Cleaning procedure c5 coffee maker

Area underneath the equipment (c5 / EF / cw)

Drip grille

(2 x)

(1 x)

Drip tray

OI c5 eng V9 / 18.08.2006

6 - 1

MAINTENANCE

6.1.1.2

Intervals between services

The c5 coffee maker is designed for a maximum of 100,000 cups per year.

The built-in safety mechanisms (relieve pressure valves) must be checked once

a year to ensure that they are working properly. We recommend that this check

is carried out during an (A) service of the whole system.

- "A" service

An "A" service of the whole system is required every 50,000 cups or no later than

one year since the last "A" service.

The following display message indicates the need for maintenance:

Select beverage

Maintenance Coffee

Contact Customer Support.

- "B" service

If the coffee maker has a milk system (EF or FC), than a "B" service of the milk

system is required every 15.000 milk or coffee-plus-milk beverages (e.g. hot milk,

cappuccino, latte macciato etc.). The following display messages indicate the

need for maintenance:

Select beverage

Maintenance Milk

Contact Customer Support.

6.2

Cleaning

6.2.1

Cleaning work

CAUTION

•

Only use non-corrosive, non-abrasive household cleaners.

Only use non-abrasive cloths.

Do not use any of the normal (rapid) decalcifying agents.

Only use combination cleaning tablets "COMBI-Tabs" for cleaning proce-

dures.

6 - 2

OI c5 eng V9 / 18.08.2006

MAINTENANCE

Cleaning area

Cleaning work

Cover of beverage outlet

Waste water canister

Clean using damp cloth.

Clean using household cleaner and

bottle brush.

External / internal "EF / FC"

External / internal cup warmer

Outside of c5 coffee maker

Control buttons and steam tap

Steam outlet

Clean using damp cloth.

Be sure to blow out sufficiently after

every frothing operation (especially

with milk).

Filling chute with lid

Bean hopper

Clean using dry cloth.

Fresh water canister

Clean using bottle brush.

Do not use any cleaning agent.

Clean using damp cloth.

Hot water outlet

Coffee dregs drawer

Rinse out with warm (not hot) water

every time that it is emptied.

Rub dry with cloth.

Liquid crystal display

Clean using dry cloth.

Milk container "EF / FC"

Clean using household cleaner and

(bottle) brush.

Milk hoses "EF / FC"

Following the cleaning procedure,

clean only the outside of the milk

hose, using a dry cloth.

Recess for coffee dregs drawer

Beverage outlet

Clean using damp cloth.

Cleaning procedure "EF / FC"

For further details, see section

«6.2.2.2 Installed EF milk cooler /

external FC milk cooler, 6 - 7»

Cleaning procedure c5 coffee maker

For further details, see section

«6.2.2.1 c5 coffee maker, 6 - 5»

Drip grille

Drip tray

Clean using damp cloth.

OI c5 eng V9 / 18.08.2006

6 - 3

MAINTENANCE

6.2.2

Cleaning procedure

The c5 coffee maker and the installed EF

milk cooler or external FC milk cooler are

cleaned in separate cleaning procedures.

NOTE

Check the level of water in

•

the freshwater canister prior

to every cleaning proce-

dure.

The following applies:

The two cleaning procedures can be

carried out separately or one after the

other.

The c5 coffee maker can be kept in op-

eration or automatically switched off af-

ter one or both cleaning procedures.

CAUTION

•

Depending on the cleaning

procedure, the throughput

of water may be high. If the

waste water canister has lit-

tle remaining capacity, it

could overflow.

The cleaning procedure for the c5 cof-

fee maker requires one combination

cleaning tablet "COMBI-Tabs".

The cleaning procedure for the in-

stalled EF milk cooler or external FC

milk cooler requires one combination

cleaning tablet "COMBI-Tabs" or one

AMC powder bag.

•

Check waste water canister

prior to initiating the clean-

ing procedure!

NOTE

•

Information on consum-

ables

Use only:

Only use combination

cleaning tablets "COMBI-

Tabs", article no. 2900018

Only use AMC powder,

article no. 2904013

6 - 4

OI c5 eng V9 / 18.08.2006

MAINTENANCE

6.2.2.1

c5 coffee maker

Detailed sequence of operations in the

cleaning procedure:

Brief description of the cleaning procedure,

following which the coffee maker remains

switched on:

1. Initial situation with the following dis-

play ...

Duration of the cleaning procedure:

approx. 7.5 min.

Select beverage

Insert / remove "user" / "manager" key

card.

2. Insert / remove "user" / "manager" key

card.

Choose the option whereby the c5 cof-

fee maker does not switch off after the

cleaning procedure.

OFF after cleaning?

[1]yes

[5]no

Specify that the c5 coffee maker is to

be cleaned.

3. [

4. [

5. [

] button (5)

Clean coffee?

[1]yes

Specify that the EF / FC is not to be

cleaned.

] button (1)

You may now be prompted to empty

the coffee dregs drawer.

Clean milk?

[1]yes

Start of rinse operation.

Insert one combination cleaning

tablet "COMBI-Tabs", article no.

2900018.

] button (5)

6. You may now be prompted to empty

the coffee dregs drawer.

Start of cleaning process.

Empty drawer!

Bring the c5 coffee maker up to

operating temperature.

Ready to dispense beverages.

Pull out the coffee dregs drawer so that

you can empty it.

The following message appears ...

Drawer missing!

Push the empty coffee dregs drawer

back in.

The following message appears ...

Drawer emptied

Please confirm

(^SH)

7. Now press the Shift/Stop button [

on the control panel.

]

OI c5 eng V9 / 18.08.2006

6 - 5

MAINTENANCE

8. The following message now appears ...

11. Shift/Stop button [

]

Rinsing

Cleaning

9. This message now appears ...

CAUTION

Put cleaning agent in

(^SH)

•

Hot suds will come out of the

beverage outlet.

Please confirm

10. Lid of filling chute opens. Insert one

combination cleaning tablet "COMBI-

Tabs" in the filling chute and confirm.

12. Once the cleaning operation is over,

the following message will appear ...

TURN ON

prog. 86°C act. 25°C

If the lid has closed before the tablet is

inserted (timeout) the following mes-

sage appears ...

13. If the operating temperature appears to

have been achieved ...

Start cleaning

Select beverage

Press Shift/Stop button [

] again.

6 - 6

OI c5 eng V9 / 18.08.2006

MAINTENANCE

6.2.2.2

Installed EF milk cooler / ex-

ternal FC milk cooler

Only insert one combination clean-

ing tablet "COMBI-Tabs", article no.

2900018 or the content of one AMC

powder bag, article no. 2904013 in

the empty cleaning container and re-

place the milk container with the clean-

ing container (place both the milk

NOTE

•

Once a week, the AMC

powder bag must be pla-

ced in the cleaning contai-

ner instead of a combi-

nation cleaning "COMBI-

Tabs".

intake lines in the cleaning container).

The cleaning container is filled and

then rinsed six times (cleaning contain-

er emptied).

•

The use of AMC powder

prevents the accumulation

of milk scale and residues in

the milk system.

Bring the c5 coffee maker up to

operating temperature.

Replace the empty cleaning container

with the full milk container.

Together withthe daily alkali

cleaning (combination cle-

aning "COMBI-Tabs") the

acid cleaner (AMC powder)

ensures the optimum hygie-

nic condition of the milk sy-

stem.

Ready to dispense beverages.

Detailed sequence of operations in the

cleaning procedure:

1. Initial situation with the following dis-

play ...

Select beverage

Brief description of the cleaning procedure,

following which the coffee maker remains

switched on:

2. Insert / remove "user" / "manager" key

card.

Duration of the cleaning procedure:

approx. 17.5 min.

OFF after cleaning?

[1]yes

[5]no

Insert / remove "user" / "manager" key

card.

3. [

] button (5)

Clean coffee?

[1]yes

Choose the option whereby the c5 cof-

fee maker does not switch off after the

cleaning procedure.

4. [

] button (5)

Specify that the c5 coffee maker is not

to be cleaned.

Clean milk?

[1]yes

Specify that the EF / FC is to be

cleaned.

OI c5 eng V9 / 18.08.2006

6 - 7

MAINTENANCE

5. [

] button (1)

6.3

Maintenance log

Insert the cleaning

container

The service technician from Customer Sup-

port maintains the maintenance log for the

installation and subsequent maintenance

work.

Place one combination cleaning tablet

"COMBI-Tabs" or the content of one

AMC powder bag in the empty clean-

ing receptacle. Replace milk container

with cleaning receptacle (place both

milk intake lines in the cleaning con-

tainer). Leave the milk cooler door

open.

For this purpose he enters the necessary

data into the table cells in chapter «12 "Ser-

vice Technician" maintenance log, 12 - 1».

Please confirm

(^SH)

6. Shift/Stop button [

]

Cleaning milk

The cleaning container is filled and

then rinsed six times (cleaning contain-

er emptied).

7. Once the cleaning operation is over,

the following message will appear...

TURN ON

prog. 86°C act. 80°C

Refill milk

Please confirm

(^SH)

8. Replace cleaning container with full

milk container. Close milk cooler door.

9. Shift/Stop button [

]

Select beverage

6 - 8

OI c5 eng V9 / 18.08.2006

TROUBLESHOOTING

Detailed sequence of stages involved in

troubleshooting - example initial situation:

Troubleshooting

7.1

Fault display, trouble-

shooting and fault ac-

knowledgement

Too much coffee powder was placed in

the filling chute following selection of

"Decaffeinated".

During operation, the control system moni-

tors the operating status continually. Faults

are displayed on the liquid crystal display.

In case of malfunction s, the user / operator

can intervene in accordance with the pro-

cedures described in this chapter and at-

tempt to troubleshoot the problem.

1. The normal beverage selection "Decaf-

feinated" was made in the "Coffee

cream" quantity.

2. Three heaped measuring spoons of

coffee powder were put in the filling

chute.

Brief description of troubleshooting pro-

cess:

The following message appears ...

Select beverage

Error coffee partDP 16

Analyse message on the liquid crystal

display. The possibilities are as follows:

3. Insert "user" / "manager" key card.

The following message appears ...

! text message

! text message plus diagnosis point

(DP) display

Fault confirmed

First of all insert / remove the "user" /

"manager" key card. If this clears the

malfunction, then the c5 coffee maker

will be once more ready to dispense

beverages. Otherwise, see below.

4. Remove "user" / "manager" key card.

The following message appears ...

13:00

22.06.2004

To troubleshoot the problem, proceed

as described in sections «7.2.1 Textual

error messages, 7 - 2» and «7.2.2 Error

messages displayed via diagnosis

points (DP), 7 - 6».

5. Insert "user" key card.

The following message appears ...

TURN ON

Text

Insert / remove "user" / "manager" key

card a second time.

6. This message now appears ...

If this clears the malfunction, then the

c5 coffee maker will be once more

ready to dispense beverages. If not,

the malfunction will not clear itself, and

"disconnect from the power supply /

connect to the power supply" is not

possible. If the malfunction is still unre-

solved, then Customer Support must

be contacted.

Select beverage

7. The fault has been cleared and the

c5 coffee maker is ready to dispense

beverages.

OI c5 eng V9 / 18.08.2006

7 - 1

TROUBLESHOOTING

7.2

Checklist for fault diagnosis and troubleshooting

7.2.1

Textual error messages

LCD textual error messages Cause of fault

Troubleshooting measure(s)

Temp. too high

Unknown hardware or soft- Disconnect / connect to mains

ware error

power supply.

Temp. too low

Static charge

1. Disconnect c5 coffee mak-

er from the mains power

supply.

Boiler temp. too high

Boiler temp. too low

Effect of storm (overvoltage

due to storm)

2. Wait at least 30 seconds.

3. Connect c5 coffee maker

to the mains power supply.

4. Switch on c5 coffee mak-

er.

5. Decision:

If the textual error mes-

sage is no longer shown,

there is no need for any

action.

If the textual error mes-

sage is still on view, notify

Customer Support.

Refill milk

Milk level too low.

If milk level monitoring is in-

stalled:

check milk level.

replenish milk supply.

See also section

«5.5.5 Emptying the coffee

dregs drawer, 5 - 23».

No water

Check water connection.

Open stopcock in the external

fresh water feeder pipe.

Check pressure on external

fresh water feeder pipe

(should be 3 to 5 bar).

Refill fresh water canister.

Straighten out kink in water

line to the fresh water canister.

If one of the c5 coffee maker’s

feet is standing on the water

line, release water line.

Clean or replace external wa-

ter filter.

Check external water pump.

See also section

«5.5.1 Refilling fresh water

canister, 5 - 19».

Waste water full

The "waste water

container level monito-

ring" option is installed

and is reporting that

the waste water canister

is full.

Empty waste water canister

immediately.

See also section

«5.5.2 Emptying the waste

water canister, 5 - 19».

Bean hoppers (1 or 2)

Bean hopper 1 or 2

is empty.

Replenish coffee beans.

See also section

«5.5.5 Emptying the coffee

dregs drawer, 5 - 23».

If the fault persists, contact

Customer Support.

8 / 9 / 10 / 16 /

17 / 18 / 22 / 23

System fault

Contact Customer Support.

7 - 6

OI c5 eng V9 / 18.08.2006

TAKING OUT OF SERVICE AND STORAGE

8.2

Storage for a limited

period / permanent

storage

Taking out of

service and storage

8.1

Taking out of service

for a limited time /

taking out of service

for good

If the "c5 coffee maker / installed EF milk

cooler / external FC milk cooler" and the cw

cup warmer are to be stored either for a lim-

ited period or permanently, it is essential

that they are taken out of service correctly -

see section 8.1.

Both when the coffee maker is taken out of

service for a limited (but prolonged) period

and also when it is taken out of service for

good, the "c5 coffee maker / installed EF

milk cooler / external FC milk cooler" and

the cw cup warmer must be disconnected

from the mains power supply.

When storing the equipment, the require-

ments specified in section «1.3.6 Environ-

mental conditions, 1 - 9» must be

observed.

All raw materials which are used to prepare

beverages must be removed from the c5

coffee maker, the installed EF milk cooler

and the external FC milk cooler.

All the components must be cleaned thor-

oughly (see also sections «5.3.2 Switching

off the c5 coffee maker, 5 - 6» and «6.2.2

Cleaning procedure, 6 - 4»).

If the equipment is to be out of service for

an extended period, to avoid (frost) dam-

age, it should be expertly drained by Cus-

tomer Support.

OI c5 eng V9 / 18.08.2006

8 - 1

TAKING OUT OF SERVICE AND STORAGE

8 - 2

OI c5 eng V9 / 18.08.2006

PACKING AND TRANSPORTATION

When packing and transporting the equip-

ment, the following requirements must be

observed:

Packing and

transportation

WARNING

1. Disconnect equipment from power and

water mains.

•

Only persons with experi-

ence of haulage and trans-

portation are authorised to

pack and transport the

equipment.

2. Remove any product raw materials,

such as coffee beans and milk, from

the equipment.

3. Empty coffee dregs drawer.

•

The requirements set out in

chapter «2 Safety instruc-

tions, 2 - 1» must be strictly

observed!

4. Empty hoses and drain. This is a matter

for Customer Support.

5. Clean equipment.

6. If possible, pack equipment in the orig-

inal packaging.

CAUTION

When securing the equip-

7. Place the equipment (... in the original

packaging) on a suitable transport

base in an upright position and attach

to the transport base.

•

ment (... in the original pack-

aging) on the transport

base, take care not to cause

any chafe marks.

OI c5 eng V9 / 18.08.2006

9 - 1

PACKING AND TRANSPORTATION

9 - 2

OI c5 eng V9 / 18.08.2006

DISPOSAL

The following requirements must be

observed in the case of disposal:

Disposal

1. Disconnect equipment from power and

water mains.

WARNING

•

Disassembly and disposal

2. Remove any product raw materials,

such as coffee beans and milk, from

the equipment.

of the equipment may only

be carried out by persons

who satisfy the necessary

qualification and training

requirements.

3. Empty coffee dregs drawer.

4. Take the equipment apart.

•

The requirements set

out in chapter «2 Safety

instructions, 2 - 1» must

be strictly observed!

5. Recycle individual parts according to

material type.

6. Dispose of non-recyclable materials

according to type.

NOTE

•

Information on disposal

organisations and collection

points can be obtained from

your local administrative

authority.

During disposal, it is

necessary in any case to

comply with the pertinent

national and regional laws

and directives.

The machines do not

containany materials whose

disposal requires special

approval.

OI c5 eng V9 / 18.08.2006

10 - 1

DISPOSAL

10 - 2

OI c5 eng V9 / 18.08.2006

GUARANTEE, CONSUMABLES, SPARE PARTS, ORDERING PROCEDURE

This includes:

Guarantee, con-

Seals

Filters

sumables, spare

parts, ordering pro-

cedure

Complete piston spray

Complete piston plunger

Paint coatings

Grinding discs

Hoses for the peristaltic pump

To validate the guarantee claim the defective part

must be returned to the manufacturer. After inspect-

ing the returned part the manufacturer reserves the

right to reject a guarantee claim if one of the condi-

tions referred to above exists.

Guarantee

We guarantee the trouble-free function of this ma-

chine for 12 months or a maximum 100'000 bever-

age dispensions. The start of the guarantee period

is the day of installation.

The acceptance of a guarantee claim for damage

due to a fault is only possible following the written

report of the manufacturer.

During the guarantee period any defects, which can

be traced back to material faults, defective work-

manship or faulty construction, will be rectified free

by us or by a company authorized by us. The pre-

condition here is the proper use and correct han-

dling of the machine according to the relevant

descriptions in this operating manual.

Quality settings, which were not carried out on the

basis of the fault, are excluded from the guarantee.

Any work carried out during the guarantee period

will not extend its term.

Accordingly we will not accept any liability for the fol-

lowing cases:

Consumables, spare parts, ordering

procedure

Faults caused by contamination as a result

of improper cleaning (e.g. blocked valves or

mixer)

This normally affects service technicians, third-party

customers or resellers:

Faults due to limescale build-up or other de-

posits when operated with water softening

equipment (e.g. boiler or water pumps)

To avoid misunderstandings when ordering con-

sumable materials or spare parts, we request that

you always provide the following data with your or-

der:

Faults due to excess electrical voltages

(e.g. burned PCBs)

Device identification according to the type

plate.

We will accept no liability for damage to all devices

arising from poor maintenance and care by the cus-

tomer.

Description and article number of the consum-

able material or spare part.

We will accept no liability for defects and faults in

our equipment, which can be traced back to inexpert

repairs or the installation of spare parts which do not

correspond with the original versions.

Quantity of the required consumable materials

or spare parts.

Device-specific consumable materials or spare

parts must only be procured from the customer ser-

vice location in the respective country.

Normal wear of all parts, whichare subject to natural

wear, is excluded from the guarantee.

Only device-specific spare parts made by the man-

ufacturer are to be used.

The manufacturer rejects any liability for the situa-

tion in which it is found that non device-specific

spare parts have been installed in the respective

machine.

OI c5 eng V9 / 18.08.2006

11 - 1

GUARANTEE, CONSUMABLES, SPARE PARTS, ORDERING PROCEDURE

Adresses of service

AUS Adresses of service

Serviceadressen

Adresses of service

Servico Tecnicos

Adresses of service

Serviceadressen

Serviceadresser

Adresses of service

Services Techniques

Adresses of service

FIN

Serviceadresser

Huoltopisteiden osoitteita

Serviceadresser

RUS Service

USA Adresses of service

Adresses of service

AUS

MELITTA System Service

International GmbH

Rottfeld 9A

Global Coffee

Solutions Pty Ltd

5/77 Jardine St.

MELITTA System Service Benelux

Bijkantoor MELITTA Syst. Service

Brandstraat, 8

5020 Salzburg

Fon 0043-662 / 88 28 88-33

Fax 0043-662 / 88 28 88-99

Fairy Meadow NSW 2519

Fon 0061 1300 552 883

Fax 0061 02 4284 6099

9160 Lokeren

Fon 0032-9 / 331 52 30

Fax 0032-9 / 331 52 35

CAFINA AG

Römerstrasse 2

5502 Hunzenschwil

Fon 0041-62 / 889 42 42

Fax 0041-62 / 889 42 89

Instruktionsnummer: 17098

MELITTA System Service

GmbH & Co. KG

Zechenstrasse 60

32429 Minden-Dützen

Fon 0049-571 / 50 49-0

Fax 0049-571 / 50 49-233

aromateknik a/s

Industrivej 44

4000 Roskilde

Tecnimel Hosteleria, S.L.

Avda. Esparteros, 15

Pol. S. J. de Valderas Sanahuja

28918 Leganés (Madrid)

Fon 0034-91 / 644 81 30

Fax 0034-91 / 644 81 31

Fon 0045-46 / 75 33 66

Fax 0045-46 / 75 38 10

FIN

MELITTA System Service

France SA

16 Rue P.H. Spaak

Saint Thibault des Vignes

77462 LAGNY sur Marne Cedex

Fon 0033-1 / 6430 32 95

Fax 0031-1 / 6430 33 40

Hackman

M.S.S. (UK) Limited

21 Grove Park

White Waltham

Maidenhead Berkshire

SL6 3LW

MELITTA Japan Ltd.

9F abc Kaikan

2-6-3, Shiba-koen, Minato-ku

Tokyo 105-0011 Japan

Metos Oy AB

Ahjonkaarre

04220 Kerava

Fon 00358-204 / 39 13

Fax 00358-204 / 39 44 33

Fon 0044-1628 / 82 98 88

Fax 0044-1628 / 82 51 11

Fon 0081-3 / 5470-2770

Fax 0081-3 / 5470-2774

RUS

Edward Keller (Korea) Ltd.

3F. Nasan Bldg. 1024

Daechi-dong

MELLITA

System Service Benelux BV

Industriestraat 6

Edward Keller

21/F Southmark

11 Yip Hing St.

MELITTA Russland

Sofiskaya 14 of. 805

192236 St. Petersburg

Kangnam-gu

Seoul 135-173

Fon 0082-2 / 2192-9541

Fax 0082-2 / 2192-9590

3371 XD HARDINXVELD

GIESSENDAM

Fon 0031-18 467 / 16 60

Fax 0031-18 461 / 04 14

Wong Chuk Hang

Hongkong / China

Fon 00852 / 28 95-96 20

Fax 00852 / 28 95-00 39

Fon 007-812 / 3 26 65 56

Fax 007-812 / 3 26 65 57

USA

aromateknik A/S

Radiovägen 2

Box 662

Great Earth International Co., Ltd.

5th Floor, M Thai Tower,

All Seasons Place

87 Wireless Road, Patumwan

Bangkok 10330

Michaelo Espresso, Inc.

3801 Stone Way N.

Seattle, WA 98 103

JAS Corporation

B1, No. 17, Lane 28

Sec. 1, Huan Shan Rd.,

Nei Hu Area

Taipei

Fon 00886-2 / 2727-0630

Fax 00886-2 / 2727-0640

13526 Tyresö

Fon 0046-8 / 7 98 77 88

Fax 0046-8 / 7 98 90 18

Fon 0066-2 / 654-1118

Fax 0066-2 / 654-1119

Fon 001-206 / 548-9000

Fax 001-206 / 695-4951

11 - 2

OI c5 eng V9 / 18.08.2006

"SERVICE TECHNICIAN" MAINTENANCE LOG

"Service Technician" maintenance log

Installation Serial-No.:

Key:

Date:

Installed water filter type:

[ A ] = Service of whole system

[ B ] = Service of milk system

[ S ] = Annual check of safety mechanisms

[ F ] = Water filter replaced

Service Technician No.:

Bypass %:

Water measured values on ...

... IN¹⁾

... OUT²⁾

= Check applicable fields

Signature:

GH°:

kH°:

pH:

= Untreated water before the filter

= Water at the beverage outlet

Date:

Service *

Water values

Notes:

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

on ...

Coffee:

Milk:

... IN¹⁾

... OUT²⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

Notes:

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

on ...

Coffee:

Milk:

... IN¹⁾

... OUT²⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

Notes:

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

on ...

Coffee:

Milk:

... IN¹⁾

... OUT²⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

OI c5 eng V9 / 18.08.2006

12 - 1

"SERVICE TECHNICIAN" MAINTENANCE LOG

Date:

Service *

Water values

Notes:

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

on ...

Coffee:

Milk:

... IN¹⁾

... OUT²⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

12 - 2

OI c5 eng V9 / 18.08.2006

"SERVICE TECHNICIAN" MAINTENANCE LOG

Date:

Service *

Water values

Notes:

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

on ...

Coffee:

Milk:

... IN¹⁾

... OUT²⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

OI c5 eng V9 / 18.08.2006

12 - 3

"SERVICE TECHNICIAN" MAINTENANCE LOG

Date:

Service *

Water values

Notes:

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

on ...

Coffee:

Milk:

... IN¹⁾

... OUT²⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

Date:

Service *

Water values

[ A ] [ B ] [ S ] [ F ] Bypass %:

Counter reading

Service Technician No.:

Water measured values

Coffee:

Milk:

on ...

... IN¹⁾

Next service

Signature:

GH°:

kH°:

pH:

Coffee:

Milk:

12 - 4

OI c5 eng V9 / 18.08.2006

INDEX

Page

Adresses of service . . . . . . . . . . . 11 - 2

authorised persons . . . . . . . . . . . . . 2 - 7

fault

acknowledgement . . . . . . . . . . . . 7 - 1

checklist . . . . . . . . . . . . . . . . . . . . 7 - 2

displays . . . . . . . . . . . . . . . . . . . . 7 - 1

rectification . . . . . . . . . . . . . . . . . . 7 - 1

basic safety instructions . . . . . . . . . 2 - 2

foam quality . . . . . . . . . . . 5 - 18, 5 - 22

button layout

on the control panel . . . . . . . . . . . 5 - 25

frothing milk manually . . . . . . . . . . 5 - 18

functions

brief description . . . . . . . . . . . . . 5 - 27

cleaning

structure, over-

view, adjustment values . . . . . . . 5 - 26

procedure . . . . . . . . . . . . . . . . . . 6 - 4

work . . . . . . . . . . . . . . . . . . . . . . 6 - 2

use . . . . . . . . . . . . . . . . . . . . . . . 5 - 29

coffee maker reset . . . . . . . . . . . . 5 - 38

Consumables . . . . . . . . . . . . . . . . 11 - 1

control panel . . . . . . . . . . . . . . . . . 5 - 25

controls . . . . . . . . . . . . . . . . . . . . . . 3 - 1

Guarantee . . . . . . . . . . . . . . . . . . . 11 - 1

indicators . . . . . . . . . . . . . . . . . . . . . 3 - 1

initial start-up . . . . . . . . . . . . . . . . . . 4 - 1

decaffeinated

coffee dispensing . . . . . . . . . . . . . 5 - 14

description . . . . . . . . . . . . . . . . . . . 1 - 1

design . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

dimensions . . . . . . . . . . . . . . . . . . . 1 - 8

dispensing of beverages . . . . . . . . . 5 - 9

disposal . . . . . . . . . . . . . . . . . . . . 10 - 1

key cards . . . . . . . . . . . . . . . . . . . . . 1 - 5

maintenance . . . . . . . . . . . . . . . . . . 6 - 1

minimum training

and qualifications of

authorised personnel . . . . . . . . . . . . 2 - 8

mode of operation . . . . . . . . . . . . . . 1 - 3

emptying the

coffee dregs drawer . . . . . . . . . . . 5 - 23

environmental conditions . . . . . . . . 1 - 9

OI c5 eng V9 / 18.08.2006

INDEX

Page

operating modes . . . . . . . . . . . . . . . 3 - 3

operating performance data . . . . . . 1 - 9

operation . . . . . . . . . . . . . . . . . . . . . 5 - 1

Operator maintenance log . . . . . . . 6 - 8

options . . . . . . . . . . . . . . . . . 1 - 3, 1 - 4

Ordering procedure . . . . . . . . . . . 11 - 1

safety instructions . . . . . . . . . . . . . . 2 - 1

safety mechanisms . . . . . . . . . . . . . 2 - 7

Service Techni-

cian maintenance log . . . . . . . . . . . 12 - 1

Shift function . . . . . . . . . . . . . . . . . . 1 - 4

space requirements . . . . . . . . . . . . . 1 - 9

Spare part . . . . . . . . . . . . . . . . . . . 11 - 1

specific haz-

ards and instructions . . . . . . . . . . . . 2 - 3

packing . . . . . . . . . . . . . . . . . . . . . . 9 - 1

personal safety . . . . . . . . . . . . . . . . 2 - 6

power supply connection . . . . . . . . 5 - 1

power switch . . . . . . . . . . . . . . . . . . 2 - 7

storage . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

switching off . . . . . . . . . . . . . . . . . . . 5 - 5

switching on . . . . . . . . . . . . . . . . . . . 5 - 5

system work . . . . . . . . . . . . . . . . . . 5 - 25

preventive maintenance plan

Intervals . . . . . . . . . . . . . . . . . . . 6 - 1

taking out of service . . . . . . . . . . . . . 8 - 1

technical data . . . . . . . . . . . . . . . . . . 1 - 6

transportation . . . . . . . . . . . . . . . . . . 9 - 1

troubleshooting . . . . . . . . . . . . . . . . 7 - 1

TWIN function . . . . . . . . . . . . . . . . . 1 - 4

refill coffee beans . . . . . . . . . . . . . 5 - 20

Refill milk . . . . . . . . . . . . . . . . . . . 5 - 22

relief pressure valve . . . . . . . . . . . . 2 - 7

reset of coffee maker . . . . . . . . . . 5 - 38

routine work . . . . . . . . . . . . . . . . . 5 - 19

warnings . . . . . . . . . . . . . . . . . . . . . . 2 - 1

water connection . . . . . . . . . . . . . . . 5 - 4

weights . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

OI c5 eng V9 / 18.08.2006

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