Cafina c5 Installation Manual

OPERATING INSTRUCTIONS

c5 E

Item no. : Cafina - 2954076 Item no. : Melitta SystemService - 2954082

OI c5 eng V9 / 18.08.2006

© Cafina / Melitta

OPERATING INSTRUCTIONS

E

RETAIN FOR FUTURE USE !

The copyright of these Operating Instructions, which are entrusted to the recipient personally, remains with the Cafina / Melitta company.

The content may not be disclosed or made available to any third party without the express consent of the Cafina / Melitta company.

These Operating Instructions must be read and applied by anyone performing work with or on the equipment described.

In particular, it is imperative that all such persons familiarise themselves with the safety instructions.

© Cafina / Melitta

OI c5 eng V9 / 18.08.2006

TABLE OF CONTENTS

1 Description

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

1.1.1	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .External parts		1 - 1	E
1.1.2	Internal parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 2
1.2 Mode of operation			1 - 3
1.2.1	c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 3
1.2.2	"Installed EF milk cooler" option . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 3
1.2.3	"External FC milk cooler" option . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 3
1.2.4	"Draw hot water" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 3
1.2.5	"Draw steam" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 3
1.2.6	"cw cup warmer" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 4
1.2.7	"Second coffee bean grinder" option . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 4
1.2.8	"Raised bean hopper" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 4
1.2.9	"Bean hopper lockable" option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		1 - 4
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		"user" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5
1.2.15.2		"manager" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5
1.2.15.3		"memory" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5
1.2.15.4		"free vend" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5
1.2.15.5		"vip" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5
1.2.15.6		"external" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5
1.2.15.7		"key lock" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5
1.2.15.8		"engineer" key card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1 - 5

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

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

1.3.2 Machine identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7 1.3.2.1 Switzerland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

1.3.2.2 Export . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7 1.3.3 Dimensions and weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

1.3.4 Filling data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 1.3.5 Operating performance data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

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

1.3.6.1 Temperature and humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9 1.3.6.2 Space requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

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© Cafina / Melitta

TABLE OF CONTENTS

2 Safety instructions

E

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

2.1.1	Warnings symbols used (depending on nationality) . . . . . . . . . . . . .	2 - 1
2.1.2	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

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

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

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

2.2.2	Specific hazards and instructions . . . . . . . . . . . . . . . . . . . . . . . . . . .		2 - 3
2.2.2.1		c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2 - 3
2.2.2.2		Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2 - 5
2.2.2.3		cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2 - 5
2.2.2.4		Key cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2 - 6
2.2.3	Personal safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		2 - 6
2.3 Safety mechanisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			2 - 7
2.3.1	Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		2 - 7
2.3.2	Pressure relief valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		2 - 7

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

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

2.4.2 Areas of responsibility of personnel . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7 2.4.2.1 Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7 2.4.2.2 User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8 2.4.2.3 Maintenance personnel (service technician) . . . . . . . . . . . . . . 2 - 8

2.4.3	Minimum training and qualifications of authorised personnel . . . . . .		2 - 8
2.4.3.1		Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2 - 8
2.4.3.2		User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2 - 8
2.4.3.3		Maintenance personnel (service technician) . . . . . . . . . . . . . .	2 - 8

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

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

© Cafina / Melitta

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TABLE OF CONTENTS

3 Controls and indicators

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

3.2 Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 - 3 E

4 Initial start-up

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

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

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

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

4.2Return to service after the machine

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

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

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

4.2.3 cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1 4.3 Return to service after a fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

4.3.1 c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2 4.3.2 Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2 4.3.3 cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

5 Operation

5.1 Power supply connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1 5.1.1 c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1 5.1.2 Installed EF milk cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1 5.1.3 cw cup warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

5.1.4 Temperature regulator unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2 5.1.4.1 Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

5.1.4.2 Brief description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2 5.1.4.3 Cooling operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2 5.1.4.4 Checking the desired milk temperature . . . . . . . . . . . . . . . . . . 5 - 3 5.1.4.5 Programming the desired milk temperature . . . . . . . . . . . . . . 5 - 3

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

5.2.1 Water intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4 5.2.2 Water drainage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4

5.3 Switching on and off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 5 5.3.1 Switching on the c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 5 5.3.2 Switching off the c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

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

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TABLE OF CONTENTS

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

E

5.4.1	Dispensing normal coffee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. 5 - 9
5.4.1.1		General sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 9
5.4.1.2		Dispensing a level 1 beverage . . . . . . . . . . . . . . . . . . . . . . .	5 - 10
5.4.1.3		Dispensing a level 2 beverage . . . . . . . . . . . . . . . . . . . . . . .	5 - 12
5.4.2	Dispensing decaffeinated coffee . . . . . . . . . . . . . . . . . . . . . . . . . . .		5 - 14
5.4.3	Dispensing milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		5 - 15

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

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

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

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

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

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

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

5.5.4 Refill milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 22 5.5.5 Emptying the coffee dregs drawer . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 23 5.5.6 Cleaning the drip tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 24 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

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

5.6.3	Brief description of functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		5 - 27
5.6.3.1		Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 27
5.6.3.2		Daily counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 27
5.6.3.3		Total counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 27
5.6.3.4		Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 27
5.6.3.5		Water quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 27
5.6.3.6		Coffee quantity ±1g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.7		Flow period hot water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.8		Pre-infusion 1 milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.9		Pre-infusion 2 milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.10		Post-infusion milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.11		Flow period milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.12		Flow period steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.13		Price . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.14		No charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28
5.6.3.15		Time / date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5 - 28

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				TABLE OF CONTENTS
	5.6.4	Use of the functions . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . 5 - 29
	5.6.4.1		Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 29
	5.6.4.2		Daily counter . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 29
						E
	5.6.4.3		Total counter . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 30
	5.6.4.4		Functions . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 31
	5.6.4.5		Water quantity	5 - 32
	5.6.4.6		Coffee quantity ±1g . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 32
	5.6.4.7		Flow period water . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 33
	5.6.4.8		Pre-infusion 1 milk . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 33
	5.6.4.9		Pre-infusion 2 milk . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 34
	5.6.4.10		Post-infusion milk . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 34
	5.6.4.11		Flow period milk . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 35
	5.6.4.12		Flow period steam . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 35
	5.6.4.13		Price . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 36
	5.6.4.14		No charge . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 36
	5.6.4.15		Time / date . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 5 - 37

5.6.5 Resetting to initial installation default settings . . . . . . . . . . . . . . . . . 5 - 38 5.6.5.1 Coffee maker reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 38

6 Maintenance

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

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

6.1.1.1 Cleaning intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1 6.1.1.2 Intervals between services . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2

6.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2 6.2.1 Cleaning work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2

6.2.2 Cleaning procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4 6.2.2.1 c5 coffee maker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 5 6.2.2.2 Installed EF milk cooler / external FC milk cooler . . . . . . . . . . 6 - 7

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

7 Troubleshooting

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

7.2 Checklist for fault diagnosis and troubleshooting . . . . . . . . . . . . . . . . . . . . . 7 - 2 7.2.1 Textual error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 2 7.2.2 Error messages displayed via diagnosis points (DP) . . . . . . . . . . . . . 7 - 6

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		TABLE OF CONTENTS
		8 Taking out of service and storage
		8.1	Taking out of service for a
			limited time / taking out of service for good	8 - 1
E
		8.2	Storage for a limited period / permanent storage . . . . . . . . . . . . . . . . . . . . .	8 - 1

9Packing and transportation

10Disposal

11Guarantee, consumables, spare parts, ordering procedure

12"Service Technician" maintenance log

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DESCRIPTION

1 Description

1.1Design

1.1.1External parts

E

1

2 1 Installed EF milk cooler

3

42 Bean hoppers 1 and 2

53 Temperature regulator unit

74 Filling chute with lid

85 Liquid crystal display

96 Control panel cover

10

11

7 Shift/Stop button

8 Beverage selection buttons

129 Hot water button

1310 Steam tap

1411 Beverage outlet, height-adjustable

12 Drip tray with drip grille

1513 Steam outlet

14 Milk cooler door

	16	15	c5 coffee maker
		16	cw cup warmer
	17
		17	"Key card" slot
	18	18	Coffee dregs drawer
		19	Hot water outlet
	19
		20	Power switch for cw cup warmer
		21	Cleaning container
	20	22	COMBI-Tabs container
		23	AMC powder bag
	21
	22
	23

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DESCRIPTION

1.1.2Internal parts

E

11 Liquid crystal display

2 Shift/Stop button

23 Buttons [ + , - ]

4 Navigation buttons [ Y , Z , U , V ]

35 Milk level monitoring

	4	6	Milk container
		7	Milk intake lines

5

6

7

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DESCRIPTION

1.2Mode of operation

1.2.1c5 coffee maker

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 beverage selection buttons.

The beverage selection buttons employ a click pushbutton design that provides both tactile and visual feedback. Large, illuminated product fields indicate the beverage currently selected.

A filling chute enables pre-ground, decaffeinated varieties of coffee to be processed.

The c5 coffee maker exhibits the latest marks of conformity, indicating that it satisfies the necessary certification standards.

1.2.2"Installed EF milk cooler" option

The installed EF milk cooler consists of a	E
compressor cooling unit, a separate pump
system, a temperature regulator unit and a
6 litre capacity milk container.
The milk is automatically added to the rele-
vant coffee products. The milk cooler door
can be lockable.

1.2.3"External FC milk cooler" option

The external FC milk cooler consists of an industry-standard refrigerator.

If the c5 coffee maker is fitted with an additional 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.

For hot milk processing with integrated, fully automatic cleaning, the c5 coffee maker satisfies the HACCP hygiene requirements.

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 water 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.

1.2.4"Draw hot water" option

It is possible to draw hot water in user-de- fined quantities by pressing a button.

1.2.5"Draw steam" option

Steam can be drawn from the steam tap, and is continuously adjustable.

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		DESCRIPTION
		1.2.6	"cw cup warmer" option	1.2.11 "Raised feet" option
		The autonomous cw cup warmer has three		To clean the area underneath the ma-
		levels with built-in heating elements.		chines, all the machines can be fitted with
E
				raised feet.

	1.2.7	"Second coffee bean	1.2.12 "Waste water container
		grinder" option
	The second coffee bean grinder option al-		level monitoring" option
			If the c5 coffee maker is connected to fresh
	lows a second variety of coffee to be used.
	Without this option, the second bean hop-		water and waste water cans, it is pos-
	per is locked.		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

1.2.8"Raised bean hopper" to the control system. The control system

option

A higher been hopper (a unit) can be placed on top of the bean hopper(s) to increase the coffee bean capacitiy.

1.2.9"Bean hopper lockable" option

Lockable versions of both the standard and raised bean hoppers are available.

outputs level-specific information to the

LCD.

1.2.13Shift function

The five beverage selection buttons are allocated as standard at two levels with one pre-programmed beverage per level in each case.

The Shift function switches the beverage selection buttons to the second level and back again.

1.2.10"Milk level monitoring" option

Milk level monitoring is used in conjunction with the installed EF milk cooler. It is coupled to the c5 coffee maker control system.

Warnings on the LCD enable the user to keep an eye on the level of milk while the machine is in operation.

1.2.14TWIN function

Normally, one pass of coffee grinding with subsequent infusion operation produces a single quantity of the selected coffee (coffee + milk) product.

With the TWIN function, one pass of coffee grinding with one subsequent infusion operation produces a double quantity of the selected coffee (coffee + milk) product.

The TWIN function has to be activated by the Technical Customer Service.

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DESCRIPTION

1.2.15Key cards

Key cards are needed to access the functions 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.

1.2.15.1"user" key card

The "user" key card is the card of the person who operates the c5 coffee maker. This card can be configured as a multi-user card for up to six c5 coffee makers.

1.2.15.2"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.

1.2.15.3"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) installation by the service technician.

The "memory" key card enables the coffee maker to be reset following an emergency.

1.2.15.4"free vend" key card

	The "free vend" key card enables beverag-
	es to be dispensed at no charge, using ex-
				E
	ternal billing modules.
	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.
	1.2.15.6	"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.
	1.2.15.7 "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.
	1.2.15.8	"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 purposes.

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DESCRIPTION

1.3Technical data

1.3.1Coffee maker types

E

Description

Standard

Shift

TWIN

Hot water

Steam

Separate hot

Installed EF

External FC

Milk level

model

function

function

outlet

outlet

water outlet

milk cooler

milk cooler

monitoring

c5-1

X

X

X

c5 Office

X

X

X

X

Optional

( 1 )

c5-1 W

X

X

X

X

X

c5-1 C

X

X

X

X

X

X

c5-12 W

X

X

X

X

X

( 2 )

c5-1 C EF

X

X

X

X

X

X

X

Optional

c5-12 C

X

X

X

X

X

X

( 3 )

c5-12 C EF

X

X

X

X

X

X

X

Optional

( 3 )

c5-1 C FC

X

X

X

X

X

X

X

c5-12 C FC

X

X

X

X

X

X

X

( 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 version.

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DESCRIPTION

1.3.2

Machine identification

1.3.2.1 Switzerland

Position of identification plate

•c5 coffee maker

Switzerland and EU:

Behind the coffee dregs drawer in the slide-in tray, at the top of the inside wall.

USA:

On the front left-hand side.

•Installed EF milk cooler

Switzerland, EU:

In the chill compartment at the top lefthand side of the inside wall.

•cw cup warmer

Switzerland, EU and USA:

In the lower cup compartment at the top of the back wall.

CH-5502 HUNZENSCHWIL

V				Hz			W
Type				Serial-No.
Instr. sheet				Model year

1.3.2.2Export

CH-5502 HUNZENSCHWIL

V		W

Type			Serial-No.
			Model year
		Through			Boiler
		heater
Water lowest level							liters
Max. temperature							°C
Max. overpressure							bar
Heater power							kW
Serial-No.

Test overpressure and design comply with the Ordinance on Steam Boilers

E

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DESCRIPTION

1.3.3Dimensions and weights

			Description	Width [ mm ]	Height [ mm ]	Depth [ mm ]	Weight [ kg ]
	E
			c5-1	450			49
			c5 Office	450			49
			c5-1 W	450			50
			c5-1 C	450			50
			c5-12 W	450			58
			c5-1 C EF	700			90
			c5-12 C	450	680	600	58
			c5-12 C EF	700			94
			c5-1 C FC	450			53
			c5-12 C FC	450			61
			cw	250			12
			EF	250			26
			Raised bean hopper		140
			Raised feet		25.4 ( 1" )
					50.8 ( 2" )
					76.2 ( 3" )
					101.6 ( 4" )

1.3.4Filling data

Description	Coffee	Coffee	Number	Number		Refilling the	Refilling the
	beans:	beans:	of cups which	of cups which		milk container	canisters
	first	second	can be	can be		[ litres ]	[ litres ]
	bean	bean	accommodated	accommodated
	hopper	hopper	Standard	Espresso
	[ kg ]	[ kg ]
			size	size
c5-1
c5 Office
c5-1 W
c5-1 C
c5-12 W
	1.4	1.4	8	20
c5-1 C EF						6
c5-12 C
c5-12 C EF						6
c5-1 C FC
c5-12 C FC
Water intake							20
(fresh water container)
Water outlet							10
(waste water container)
cw			Approx. 100 (mixed)
EF						6
Raised	+ 1.6	+ 1.6
bean hopper

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DESCRIPTION

1.3.5Operating performance data

	Description	White coffee:	Espresso:	Cappuccino:	Hot water:
							E
		c5 output [ kW ] =	c5 output [ kW ] =	c5 output [ kW ] =	c5 output [ kW ] =
		standard cups / h	Espressos / h	Cappuccinos / h	litres / h
	c5-1	2.3 kW = 170	2.3 kW = 250
		3.4 kW = 200	3.4 kW = 250
	c5 Office	2.3 kW = 170	2.3 kW = 250
		3.4 kW = 200	3.4 kW = 250
	c5-1 W	2.3 kW = 170	2.3 kW = 250
		3.4 kW = 200	3.4 kW = 250
	c5-1 C	6.0 kW = 200	6.0 kW = 250		6.0 kW = 30
		3.6 kW = 170	3.6 kW = 250		3.6 kW = 20
	c5-12 W	7.4 kW = 200	7.4 kW = 250		7.4 kW = 40
	c5-1 C EF	6.1 kW = 200	6.1 kW = 250	6.1 kW = 200	6.1 kW = 30
	c5-12 C	7.4 kW = 200	7.4 kW = 250		7.4 kW = 40
	c5-12 C EF	6.1 kW = 200	6.1 kW = 250	6.1 kW = 200	6.1 kW = 30
		7.5 kW = 200	7.5 kW = 250	7.5 kW = 200	7.5 kW = 40
	c5-1 C FC	6.0 kW = 200	6.0 kW = 250	6.0 kW = 200	6.0 kW = 30
	c5-12 C FC	7.4 kW = 200	7.4 kW = 250	7.4 kW = 200	7.4 kW = 40

1.3.6Environmental conditions

1.3.6.1Temperature and humidity

Operating and storage temperatures: min. + 5 °C

max. + 30 °C

Operating and storage humidity: max. 80 %

1.3.6.2Space requirements

Minimum space required for operation:

180 mm from the top edge of the bean hopper must be kept clear to allow for replenishment of beans.

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DESCRIPTION

E

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Allow hot surfaces and components to cool before carrying out any work on these component parts.

If necessary, wear heat-re- sistant gloves.

SAFETY INSTRUCTIONS

2 Safety instructions

2.1Warnings

2.1.1Warnings symbols used (depending on nationality)

The following warnings symbols may be affixed to the equipment.

Low voltage

•Warning of dangerous electrical voltage.

•Electric shocks can lead to serious injury or death.

•Only authorised technical personnel may perform work on electrical installations.

•The technical safety instructions must be followed.

•Unplug equipment before carrying out any work on electrical installations.

Hot surface / hot internal components

•Warning of heat which could lead to injury.

•

2.1.2Places where warning symbols are affixed

(depending on nationality) E

NOTE

•The equipment comes supplied with warning symbols

(stickers) affixed wherever appropriate.

•If any of the warning symbols should fall off during operation or following cleaning work, the operator must stick these warning symbols back again immediately.

2.1.3Safety information in these Operating Instructions

In these Operating Instructions, you will find the following three levels of safety information:

Level 1

WARNING

•A warning refers to significant hazards. Failure to follow the relevant safety instruction could lead to injury or death.

•

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SAFETY INSTRUCTIONS

Depending on the type of danger, instead of	2.2	Basic safety
STOP, one of the following symbols could		instructions
be combined with the word WARNING.
E	2.2.1	Proper use

WARNING

•Warning of electric shock.

WARNING

•Warning of heat.

Level 2

CAUTION

•The CAUTION symbol stresses important instructions. Failure to observe these instructions could lead to damage to the equipment or to other material assets.

Level 3

NOTE

•Notes contain additional information aimed at raising the general level of safety and at lightening the user’s workload.

2.2.1.1General

Proper use includes, in addition to the specific provisions set out below, observing these Operating Instructions and complying with the supplier’s obligatory maintenance and repair instructions.

2.2.1.2c5 coffee maker

The c5 coffee maker is used solely to dispense coffee products, coffee and milk combined products, hot water, steam and to heat and froth milk.

No other use of the c5 coffee maker will be deemed to be proper.

2.2.1.3Installed 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.

2.2.1.4cw cup warmer

The cw cup warmer is intended solely to keep cups warm.

No other use of the cw cup warmer will be deemed to be proper.

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SAFETY INSTRUCTIONS

2.2.2Specific hazards and instructions

2.2.2.1c5 coffee maker 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 connected to the mains power supply.

•Only coffee beans may be introduced to the bean hopper.

	WARNING
		E
	• Hot air comes out from the
	bottom of the steam outlet.
	There is a danger of scald-
	ing.

•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 ground coffee may be introduced to the filling chute.

WARNING

•When handling the combination cleaning tablets "COMBI-Tabs", the manufacturer’s warnings and instructions that are printed on the cleaning tablet container must be observed and complied with.

WARNING

•When handling the AMC powder, the manufacturer’s warnings and instructions that are printed on the bag must be observed and complied with.

•Hot liquid comes out from the bottom of the hot water outlet. There is a danger of scalding.

•The bottom of the hot water outlet is hot after it has been dispensing liquid. There is a danger of burns.

WARNING

•Never interfere with the electricity supply connection or modify it. This could result in fatal injury.

•Never remove the screwmounted covers. There is a danger of fatal injury upon contact with live components.

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SAFETY INSTRUCTIONS

E

NOTE

•Regardless of type configuration, the c5 coffee maker should not be used in large kitchens.

•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 cooler.

•The drip tray serves solely to collect drip water. It must not be used as a sink.

CAUTION

•Never spray the c5 coffee maker with a water hose during cleaning. There is a risk of damage.

•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 position into the slot. Do not insert any foreign objects or chip cards for other systems into the slot. There is a risk of damage.

CAUTION

•Never interfere with the water 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 inactivity, 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.

•Do not leave key card in the slot during operation.

•If the internal relieve pressure valve is actuated due to excessive pressure or temperature increase, switch the c5 coffee maker off immediately. Secure the c5 coffee maker against unintentional switching on and report to Customer Support.

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SAFETY INSTRUCTIONS

2.2.2.2Installed EF milk cooler WARNING

•Never interfere with the electricity supply connection or modify it. This could result in fatal injury.

•Never remove the screwmounted covers. There is a danger of fatal injury upon contact with live components.

CAUTION

•Only use the milk container supplied and always keep it clean. There is a hygiene risk.

•When refilling with milk, always use pre-cooled milk that is no hotter than 1 - 5 °C. There is a hygiene risk.

•When refilling with milk, cover 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.

•Always close the milk cooler door. There is a hygiene risk.

2.2.2.3 cw cup warmer
WARNING	E
• Never interfere with the

electricity supply connection or modify it. This could result in fatal injury.

• Always check that the power switch is working properly. The signal lamp must be illuminated.

• Never remove the screwmounted covers. There is a danger of fatal injury upon contact with live components.

WARNING

•The surfaces of the cup storage area are heated. There is a danger of burns to the skin if touched for a prolonged period.

CAUTION

•Only operate the cw cup warmer in covered locations, avoid places where there is a risk of water splash. There is a risk of damage.

•Never spray the cw cup warmer with a water hose during cleaning. There is a risk of damage.

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SAFETY INSTRUCTIONS

2.2.2.4		Key cards
		CAUTION
E
		• Keep key cards dry, cool
		and in the plastic pockets
		provided for this purpose.
		There is a risk of damage.
		• 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.

2.2.3Personal safety

WARNING

If handled improperly, the equipment could cause serious or fatal injury.

Anyone using and maintaining the equipment must be trained in the correct handling of the equipment and must have read and understood the safety instructions in these Operating Instructions before starting to use or maintain the equipment.

•Always clean key cards including chip contacts with a clean, slightly moist cloth without using any household cleaner. There is a risk of damage.

•Never bend or fold a key card or use it as a tool.

There is a risk of damage.

•In an environment that is likely to be electrostatic, always 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 modify or remove any safety mechanisms.

Do not disable any safety mechanisms by modifying the equipment.

If there are any warning symbols affixed to the equipment (dependent on nationality), never remove these. Replace any lost or defective warnings symbols immediately.

WARNING

Never operate the equipment in a damaged condition.

Report any irregularities to your superior immediately, especially if they affect safety.

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SAFETY INSTRUCTIONS

2.3Safety mechanisms

As well as the warning symbols (dependent on nationality) affixed to the equipment, the equipment also has several active safety mechanisms.

2.3.1Power switch

-c5 coffee maker power switch.

Activation with key card.

-cw cup warmer power switch (toggle switch with integrated light)

2.3.2Pressure relief valve

The c5 coffee maker is equipped with internal pressure relief valves which monitor the

flow heater pressure and the boiler pres- E sure.

2.4Authorised persons

2.4.1General

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 chapter and has been assigned a fixed area of responsibility.

2.4.2Areas of responsibility of personnel

2.4.2.1Operator

As the most senior person from the legal point of view, the operator is responsible for the proper use of the equipment and for the training and deployment of authorised personnel.

He records the competencies and of authorised persons, including whether they have the authority to give orders, for his business.

His tasks include the following:

-He sets or resets the equipment to the beverages that are currently to be dispensed, if he wishes to dispense different beverages than those that the supplier configured upon delivery or installation of the equipment.

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SAFETY INSTRUCTIONS

		2.4.2.2	User
		He is responsible for the following tasks:
		- He adjusts the equipment to the bever-
	E
		ages currently to be dispensed.
		- He loads the equipment with the bever-
		ages to be handled.
		- He starts the equipment up and moni-
		tors it.
		- He cleans and services the equipment
		in accordance with the work described
		in chapters «6 Maintenance, 6 - 1» and
		«7 Troubleshooting, 7 - 1».
		- He pinpoints problems and organises
		problem rectification.
		2.4.2.3	Maintenance personnel

(service technician)

He is responsible for the following tasks:

- He services and repairs the equipment in accordance with the work described in chapters «6 Maintenance, 6 - 1» and «7 Troubleshooting, 7 - 1».

- He takes the equipment apart, stores it and disposes of it.

2.4.3Minimum training and qualifications of authorised personnel

2.4.3.1Operator

-He has a commercial background and performs a managerial function.

-He has specialist experience in risk assessment and staff management.

-He has read and understood chapter

«2 Safety instructions, 2 - 1».

2.4.3.2User

This is a person who has been instructed in how to use the equipment and is aware of the hazards that exist.

2.4.3.3Maintenance personnel (service technician)

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.

Maintenance work on the mechanical and electrical aspects of the equipment may only be carried out by Customer Support.

2.5Maintenance duty

The operator has an obligation to maintain and clean the equipment at regular intervals.

-to operate the equipment only in a fully operational and undamaged condition;

-to use only OEM consumables and spare parts;

-to test the security mechanisms to ensure that they are working properly following any maintenance or repair work (see section «2.3 Safety mechanisms,

2 - 7»).

2.6Availability of these Operating Instructions

A copy of these Operating Instructions in the vicinity of the equipment must be available to staff using the equipment at all times.

© Cafina / Melitta

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OI c5 eng V9 / 18.08.2006

CONTROLS AND INDICATORS

	3	Controls and	1 Steam tap, can be swivelled 90°
		indicators
			2	Product fields,
	3.1	Overview			E
				top line level 1,
				bottom line level 2

1

2

3

4

5

6

7

8

3Control panel cover,

can be swivelled upwards, underneath it are the navigation and "+ / -" buttons.

4LCD,

text display on two lines

5Filling chute with lid,

chute for "decaffeinated" coffee powder

6Bean hopper cover

7Shift/Stop button,

level change in dispensing of beverages, acknowledgement function in the programming

		8	Beverage selection buttons,
			dual assignment for dispensing of bever-
			ages, selection and modification function
	9		in the programming (only topmost and
			bottom-most beverage selection but-
	10
			tons)
	11	9	Power switch for cw cup warmer
	12	10	Hot water button
	13
		11	Pull-out coffee dregs drawer
	14
		12	Beverage outlet, height-adjustable
		13	Drip grille
		14	Milk cooler door
	15	15	Digit light spot "setting mode"
		16	Above: "Compressor" symbol,
	16
			below: digit light spot
	17

1817 Rocker switch

1918 ENTER function

19 UP function

20 DOWN function

2021 Display (3 digits)

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© Cafina / Melitta

CONTROLS AND INDICATORS

		3.2				Operating modes
			Operating mode						Description
	E
			(incl. sample display)
			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						In this condition the c5 coffee maker is disconnected from the power
			(de-energised)						supply and water mains but is still connected to the canisters.
									It is not possible to dispense any beverages.
			Operation with						In this condition, the c5 coffee maker is connected to the power supply
			critical problem						and water mains or to the canisters.
									It is not possible to dispense any beverages.
							DPxx

Operation with non-critical problem

Select beverage

Error coffee part DP16

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.

"Stand by" operation (switched off)

c5

12:10 14.06.2004

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.

© Cafina / Melitta

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OI c5 eng V9 / 18.08.2006

			INITIAL START-UP
4	Initial start-up	After the machine has been connected to
		the mains and the coffee bean level and
4.1	Normal initial start-up	water connection have been checked, the
					E
4.1.1	c5 coffee maker	c5 coffee maker can be switched on. It is
		recommended carrying out the cleaning
Normal initial start-up assumes that the c5		procedure described in section «6.2.2.1 c5
		coffee maker, 6 - 5» immediately after
coffee maker is connected to the mains
		switching on.
power supply.
Once the coffee bean level and the water		4.2.2	Installed EF milk cooler
connection have been checked, the c5
coffee maker can be switched on.		Initial start-up after the machine has been
		out of service for a limited time assumes
4.1.2	Installed EF milk cooler	that the installed EF milk cooler (together
		with the c5 coffee maker) will normally have
Normal initial start-up assumes that the		been disconnected from the mains. Once
installed EF milk cooler (together with the		the machine has been connected to the
c5 coffee maker) are connected to the		mains power supply and the full milk
mains.		container has been inserted, the installed
Once the full milk container has been		EF milk cooler is switched on. It is
		recommended carrying out the cleaning
inserted, the installed EF milk container is
		procedure described in section «6.2.2.2
ready for operation.
		Installed EF milk cooler / external FC milk
		cooler, 6 - 7» immediately after switching
4.1.3	cw cup warmer	on.
The machine is started up normally by		4.2.3	cw cup warmer
pressing the power switch.
The cw cup warmer is ready for operation		If the plug for the cw cup warmer has been
once it has been filled with cups.		pulled out of the socket, it must be plugged
		into the socket first. To start the machine for
4.2	Return to service after	the first time after it has been out of service
		for a limited time, press the power switch.
	the machine has been	The cup warmer is ready for operation once
		it has been filled with cups.
	out of service for a

limited time

4.2.1c5 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.

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© Cafina / Melitta