Franke Flair Manuale utente

Franke Kaffeemaschinen AG CH-4663 Aarburg Hotline:+41 62 787 37 37 Fax:+41 62 787 30 10

Franke Coffee machine Flair

Service manual

Coffee fully automatic machine

Franke Coffee Systems

TD-100339.doc

1 Security advice / Table of contents

2 Technical data / Dimensions

3 General installation and operating instructions

4 Subassembly units

5 Assembly units controller / Wiring electrical diagram / Fluid systems diagram

6 Menu instructions / Service menu

7 Settings for a better coffee

8 Troubleshooting / Service

9 Service information

10 Miscellaneous

TD-100340.doc

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Safety warnings

These service instructions are intended for authorized Franke service technicians only!

The installation, setting, repair and maintenance work featured in these Service

Instructions is to be carried out by a trained Franke Service Technician only, using

original Franke spare parts.

Hazard! Danger of electrocution!

Caution! Disconnect the appliance from the mains before opening!

Isolate live parts against accidental contact, e.g. cover with an insulating mat!

If you do have to operate the appliance in the opened state, observe the following

warnings and instructions.

WARNING! Risk of injury due to trapping or crushing!

Caused by appliance components moving, e.g. during function tests!

WARNING! Risk of burn injuries!

From hot components such as the water boiler, valves and water supply lines; also from

under the water and milk dispensers!

Note: Risk of damage to components caused by electrostatic discharge!

Do not bring any live objects into contact with the electronic board!

Protect the electronic board against electrostatic discharge!

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Table of Contents

1. Security advice, table of contents 3

2. Technical data, dimensions 9

2.1. Technical data 9

2.2. Dimensions 10

3. General installation and operating instructions 11

3.1. Installation instructions for permanent water mains connection 11

3.1.1. Security advice 11

3.1.2. Permanent water mains connection in the water tank 11

3.1.3. Assembly instructions 12

3.1.4. Assembly 12

3.1.5. Commissioning 13

3.1.6. Cleaning the control unit 14

3.1.7. De-scaling the electronic unit manually 15

3.2. Installation instructions for drainage connection 16

3.2.1. Assembling the drainage 16

3.3. Operating instructions 18

3.4. Addenda to the operating instructions 18

3.4.1. Inserting product tags 18

4. Subassembly units 19

4.1. Drip tray and grounds container 19

4.1.1. Drip tray 19

4.1.2. Contacts for drip tray 19

4.1.3. Grounds container 19

4.2. Coffee dispenser with frother head 20

4.2.1. Coffee dispenser 20

4.3. Housing 21

4.3.1. Removing the rear panel 21

4.3.2. Removing the side panels 22

4.3.3. Removing the water tank and base 22

4.3.4. Removing the housing cover 23

4.3.5. Opening the housing front panel 25

4.4. Coffee grinder 26

4.4.1. Mode of operation 26

4.4.2. Setting the grinding degree of the grinding mechanisms 27

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4.4.3. Setting the amount of ground coffee 27

4.4.4. Grinding correction 27

4.4.5. Replacing a grinder 28

4.4.6. Installing a grinder 29

4.4.7. Technical data 29

4.5. Brewing assembly 30

4.5.1. Mode of operation 30

4.5.2. Dismantling the brewing assembly 31

4.5.3. Replacing piston upper o-rings 31

4.5.4. Further dismantling 32

4.5.5. Assembling the brewing assembly 35

4.6. Encoder 39

4.6.1. Mode of operation 39

4.6.2. Removing the encoder 39

4.7. Flowmeter 40

4.7.1. Mode of operation 40

4.7.2. Replacing the flowmeter 40

4.7.3. Technical data 40

4.8. Pumps 41

4.8.1. Mode of operation 41

4.8.2. Replacing a pump 41

4.8.3. Technical data 41

4.9. Membrane controller and bimetallic thermostat 42

4.9.1. Mode of operation 42

4.9.2. Replacing the membrane controller 42

4.9.3. Bimetallic thermostat 42

4.9.4. Mode of operation 42

4.9.5. Technical data 42

4.10. Coffee/hot water thermoblock 43

4.10.1. Mode of operation 43

4.10.2. Replacing the thermoblock 43

4.10.3. Technical data 43

4.11. Steam thermoblock 44

4.11.1. Mode of operation 44

4.11.2. Replacing the thermoblock 44

4.11.3. Technical data 44

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4.12. Thermal link 45

4.12.1. Mode of operation 45

4.12.2 Replacing the thermal link for coffee/hot water and steam 45

4.12.3. Technical data 45

4.14. Coffee/hot water and steam temperature sensors 46

4.14.1. Mode of operation 46

4.14.2. Replacing the temperature sensor for coffee/hot water and steam 46

4.15. Pressure control valve 47

4.15.1. Mode of operation 47

4.15.2. Replacing the pressure control valve for coffee/hot water circuit 47

4.15.3. Technical data 47

4.15.4. Replacing the overpressure valve for steam circuit 48

4.15.5. Mode of operation 48

4.15.6. Technical data 48

4.16. Solenoid valves (No. 2-6) 49

4.16.1.Replacing solenoid valves 49

4.16.2.Technical data 49

4.16.3.Replacing the electromagnetic coil for the drainage valve 49

4.16.4.Technical data 49

4.17. Coffee dispenser micro switch 50

4.17.2. Replacing the micro switch 50

5. Control system subassembly / Wiring electrical / Fluid systems diagram 51

5.1. Front panel control system 51

5.1.1. Mode of operation 51

5.1.2. Replacing the front panel control system 51

5.2. Power print board 53

5.2.1. Mode of operation 53

5.2.2. Replacing fuse 53

5.2.3. Replacing the power print board 53

5.2.4. Technical data 53

5.3. Transformer 54

5.3.2. Replacing the transformer 54

5.3.3. Technical data 54

5.4. Interference eliminator 55

5.4.1. Mode of operation 55

5.4.2. Replacing the interference eliminator 55

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5.4.3. Technical data 55

6. Menu instructions Service menu 56

6.1. Overview of key assignments 56

6.1.1. Function of keys 1 18 56

6.1.2. Products code 57

6.1.3. Key combinations 57

6.2. Service menu 59

6.2.1. Operating Terminal3000 59

6.2.2. Compatibility of Terminal3000 59

6.2.3. Installing Terminal3000 59

6.2.4. Deinstalling Terminal3000 60

6.2.5. Troubleshooting 60

6.2.6. Switching on the printer 60

6.3. Operating elements 61

6.4. 1 card type 3 applications 62

6.5. Parameter settings 62

6.6. Working with the Terminal3000 73

6.7. Appendix 77

6.7.1. Error code list 77

6.7.2. Work code list 78

7. Settings for a better coffee 80

7.1. Setting the quality of the coffee 80

8. Troubleshooting / Service 82

8.1. Display messages and measures 82

8.2. Fault messages on the display 83

8.3. Service 84

8.3.1. Service instructions for brewing unit 84

9. Service information (technical information)

10. Miscellaneous

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Explanation of symbols and conventions

• Designates instructions /information

Designates actions to be taken

- Designates considerations and reference to other chapters

US United States of America

JP Japan

UL Underwriter Laboratories

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2. Technical data, Dimensions

2.1. Technical data

Franke Coffee machine Flair

Type: F 2M HD CE2

Performance 2 grinders, hot water, steam dispenser and integrated milk

froth / Cappuccinatore (CE2)

Bean container: 2 containers each 250g

Grounds container: 40 cakes; option: grounds chute

Power supply

Voltage: 230V AC /50Hz Fuse: 10A Power: 2.2kW

Voltage UL (US): 120V AC /60Hz Fuse: 15A Power: 1.35kW

Voltage Japan: 100V AC /50Hz Fuse: 15A Power: 1.25kW

Voltage: 230V AC /60Hz Fuse: 15A Power: 2.6kW

Capacity per day approx. of 100 cups

2 cups / minute: Espresso, Coffee, Cappuccino

3 dl / minute: Hot water

1 cups / minute: Warm milk

1 glass / minute: Macchiato

Water supply

Connection: 5.5 litre (1.45 gallons) side water tank

As option: Permanent connection to water mains in water tank and the

fixed drain*

Residual water: 1.5 litre (0.4 gallons) drip tray with monitoring.

Optional installations*

• Permanent connection to water supply

• Coffee grounds chute ( holes in counter / drill diameter =90mm)

• Drainage (holes in counter / drill diameter =50mm)

• Bean containers each 500g and lockable

As for the rest the local regulations are binding!

(*Not available in the US)

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2.2. Dimensions

Dimensions

Dimensions (WxDxH): 423 x 542 x 523mm (17 x 21 x 21 inches)

Weight: approx. 20kg (45 lbs) net

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3. Installation and operating instructions

3.1. Installation instructions for permanent water mains connection*

3.1.1. Security advice

• The permanent water mains connection is to be installed and connected by a specialist!

• To avoid short-circuits, make sure the water supply lines and power cables are not in

contact with or routed past a heat source; contact would cause them to melt.

• If a valve leaks or if other water connections are used, turn off the water supply and

contact a specialist.

• Do not clean the machine or any of its parts in a dishwasher.

• Always turn off the permanent water mains connection overnight; turn off the water

supply if the machine is not to be used for a longer period of time.

3.1.2. Permanent water mains connection in the water tank*

The kit (Art. No. 1P 315 005) comprises:

- Electronic unit (1) (clip), for regulating and monitoring the water level in the water

tank

- Connecting cable (2) for the machine s internal 12 V DC power supply

- Control unit (3) (valve block)

- Operating Instructions, with maintenance notes (not shown)

Internal power supply

(*Not available in the US)

Elektronic-

unit

(1)

Connecting cable(2)

Control unit(3)

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3.1.3. Assembly instructions

• Make sure the control unit (3) is installed with the housing at the top!

• Make sure the hose is installed without tensile load!

• To protect the machine against scaling, use a de-scaling filter if the water hardness is

above 10° dKH!

3.1.4. Assembly

Securing the electronic unit

Suspend into rear panel (cut-out) of water-

tank housing

Connecting the PTFE pipeline

From electronic unit (1)

plug into plug-in connection (d) of control

unit (3)

as far as the stop

Connecting the water

Make sure water valve(b) on control

unit (3) is off; shut it off if necessary

Connect water connection (a) to water

mains with housing of control unit (3) at

the top

Connecting the cable

From electronic unit (1) connect with

connector (e) of control unit (3)

e

d

c

b

a

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Connecting the internal power supply

Connect connecting cable (2) to electronic

unit (1)

Plug connector of connecting cable (2) on

rear panel of machine, as illustrated

3.1.5. Commissioning

• Caution! If the red LED is lit, check the following:

- Is the electronic unit correctly in place in the water tank?

- Water level (water level must not exceed half the water tank.)

- Scale build-up of the electronic unit; de-scale if necessary

Process Response of the LED on the electronic

unit

A

The microswitch opens the valve of the

electronic unit.

LED off

B

The water tank fills up with water and

the operating float switches the valve

off once the level is reached.

LED off

C

If the operating float jams, e.g. due to

scale build-up, the water level

continues to rise until the safety float

switches the valve off.

LED on

(1)

(2)

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3.1.6. Cleaning the control unit (valve block)

Cleaning the water connection filter

Turn off water supply at water valve(b)

Remove cover and take filter out

Clean filter under running water

Insert filter and close cover

Turn water valve (b) back on

b

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3.1.7. De-scaling the electronic unit (clip) manually

• The coffee machine can be de-scaled directly using the machine de-scaling

programme, as described in the Operating instructions under <<Machine

care/cleaning/de-scaling>>. Before you can start the de-scaling programme, you

need to disconnect the electrical connection on the rear panel and remove the

electronic unit.

Turning off the water supply

Turn off water supply at water valve(b)

Removing the electronic unit

Unplug connecting cable (2) on rear panel

Remove cover from water tank

Take out electronic unit (1) from water tank

Remove and clean water tank if necessary

De-scaling the electronic unit

• To de-scale, pour a bottle of ready-made

special de-scaling agent

(Art. No. 1P 315 430) into

a container > 700 ml, e.g. a litre measure.

Dip electronic unit into container several

times (to achieve rinsing effect); leave for

approx. 60 mins to take effect

Next rinse container thoroughly with clean

water to remove all de-scaling residue

Dip electronic unit into container several

times to rinse, then fit back into water tank

Turn water valve(b) back on

• Make sure the electronic unit automatically

switches off the water supply!

b

(1)

(2)

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(a)

(b)

3.2. Installation instructions for drainage connection*

3.2.1. Assembling the drainage

The drainage kit comprises:

- 1 tank valve pressure spring (Art. No. 1P 315 019)

- 1 valve body, black (Art. No. 1P 315 020)

- 1 O-ring 6.02 x 2.62 mm (Art. No. 1P 315 018)

- 1 drainage hose, black (Art. No. 1P 315 197)

Preassembly

• Tool required: drill, drill bit D=10mm

Remove drip tray with drip plate from

machine

Drill open drainage opening provided

using D=10 mm drill bit, and burr

Securing the valve and drainage hose

Fit tank valve pressure spring (a) to valve

body (b)

Insert valve body inwards through

borehole in drip tray with tank valve

pressure spring already fitted to valve

body

Fit O-ring from inside of drip tray (photo)

(*Not available in the US)

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Remove plastic cover from base of grounds

container housing

Tilt machine back and secure in that

position

Connect drainage hose to connecting

piece as far as the stop

Place machine upright again

Enabling the drip tray

• The trip tray can be enabled using a PC and

the Customer Card or via the menu on the

Terminal3000.

Open PC program (Customer Card); in:

è Read out data

è Set tabs <<Set Coffee>> and

è <<Special Tray>> to <<ON>>

è Save data

or with Terminal3000

è press <<read coffee>>;

è press <<config coffee>>; and scroll with

cursor key to

è <<Special tray/off>>

è press <<ENTER>>;

è scroll with cursor key to

è <<Special tray/on>>

è press <<ENTER>>;

è scroll with cursor key to

è press <<write coffee>>;

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