Saeco TALEA - ODEA Service Manual

TALEA - ODEA

SERVICE
MANUAL

Revision 04 December 2012

All parts of this document are the property of Saeco International Group. All rights reserved. The manufac­turer shall not accept responsibility for possible errors or omissions in this document. Any reproduction or use by
third parties is prohibited without the prior written approval of the manufacturer or through an agreement clause.

Saeco International Group Talea / Odea - Line

Page

1. Introduction

1.1 Documents required 1

1.2 Tools and resources 1

1.3 Materials 1

1.4 Safety precautions 1

1.5 Service Policy 2

1.6.1 External appliance components 3

1.6.2 Internal appliance components 4

2. Technical specifi cations 1

2.1 Technical specifi cations

2.2 Specifi cation for the measurement of the

coffee products temperature. 2

3. Operating

3.1 User interfaces 1

3.1.1 Odea Go 2

3.1.2 Odea Giro, Talea Giro 3

3.1.3 Talea Giro Plus 3

3.1.4 Talea Ring, Ring Plus 4

3.1.5 Talea Touch 8

3.2 Use, cleaning, maintenance 12

3.3 Messages - Troubleshooting 13

4. Functional principles

4.1.1 Odea Go water system 1

4.1.2 Talea, Odea Giro water system 2

4.2 Solenoid valve, multi-way valve 3

4.3 Hot water / steam faucet 4

4.4 Coffee cycle 5

4.5 Brewing unit’s gear mechanism 6

4.6 Temperature sensor (control) 6

4.7 SBS 7

4.8 Coffee grinder 8

4.9 Dosing quantity control, coffee grinder blockage when
machine is low on beans 8

4.10 Autodose (automatic dosing quantity control) 9

Table of contents

Saeco International Group Talea / Odea - Line

Table of contents

Page

4. Functional principles

4.11 Water level detection of fresh water tank 10

4.12 Limescale fi lter 10

4.13 Water level detection of residual water tray 11

4.14 “Empty dreg drawer” message 11

4.15 Descaling request 12

4.16 Electronical confi guration (DIP-switch setting) 12

4.17 Cup lift 13

4.18 Milk Island 13

5. Service modality

5.1.1 Test mode - Talea Giro and Odea 1

5.1.2 Special function mode - Talea Giro and Odea 2

5.2.1 Test mode - Talea Ring and Ring Plus 3

5.2.2 Diagnosis menu - Talea Ring and Ring Plus 6

5.3.1 Test mode - Talea Touch 9

5.3.2 Diagnosis menu - Talea Touch 13

5.4 Error messages 17

6. Standard controls

6.1 Repair plan 1

6.2 Service plan 1

6.3 Final control 2

7. Disassembly

7.1 SBS / dispenser 1

7.2 Housing 1

7.3 Electronics 3

7.4 Boiler pin 3

7.5 Gear motor device 4

7.6 Boiler 5

Saeco International Group Talea / Odea - Line

Table of contents

Page

7. Disassembly

7.7 Solenoid valve / multi-way valve 6

7.8 Pump 7

7.9 Hose connections (assembly) 7

7.10 Coffee grinder 9

7.11 Grinders 10

7.12 Adjustment of coffee grinder 11

7.13 Cup lift 12

8. Notes 1

9. Water system diagrams
Odea Go

Odea Giro Plus, Giro
Talea

10. Wiring diagrams

Odea Go
Odea Giro
Talea Giro Plus
Talea Ring
Talea Ring Plus
Talea Touch Plus

Saeco International Group Talea / Odea - Line

CHAPTER 1

INTRODUCTION

TALEA / ODEA - LINE 01 INTRODUCTION

Saeco International Group Page 1 / 4

1.1 Documents required

The following documents are needed for repair work:

• Instruction booklet for the related model

• Technical documentation for specifi c model (diagrams, exploded view, sympton cure and
service manual).

1.2 Tools and resources

As well as the standard equipment, the following is required:

Pieces Description Comment

1 Special screwdriver Torx T 10

1 Pliers for Oetiker clamps

1 Tester CC - A - VDC

1 Digital temperature meter Temperature range > 150°C

1 SSC (Saeco Service Center) Interface for programming

1.3 Materials

Description Comment

Thermal conductance paste Temperature resistance > 200°C

Descaler Saeco descaler

Fat solvent Personal choice

Silicone grease Food-safe

1.4 Safety precautions

We recommend you consult this Service Manual of the machine before performing any mainte­nance work.
Observe all applicable standards relating to the repair of electrical appliances.

Always disconnect the power plug from the mains before beginning repair work.

Simply turning off the main machine power switch is not an adequate safety precaution.

This domestic appliance is rated as insulation class I.
On completion of the repair work, insulation and dielectric rigidity tests must be performed.

Page 2 / 4 Saeco International Group

01 INTRODUCTION TALEA / ODEA - LINE

Components Assembly use Single components available

COFFEE

GRINDER

Only for OOW repairs

YES, to consult the specifi c exploded-view of the

machine or of the Coffee Grinder on website

BREWING UNIT Only for OOW repairs

YES, to consult the specifi c exploded-view of the

machine or of the Brewing unit on website

BOILER Only for OOW repairs

YES, to consult the specifi c exploded-view of the

machine on website

GEAR

MOTOR

Only for OOW repairs

YES, to consult the specifi c exploded-view of the

machine on website

FILTER

HOLDER

Only for OOW repairs

YES, to consult the specifi c exploded-view of the

machine on website

MILK

CARAFE

Only for OOW repairs

YES, to consult the specifi c exploded-view of the

machine on website

THERMAL

CARAFE

Only for OOW repairs

YES, to consult the specifi c exploded-view of the

Thermal Carafe on website

MILK ISLAND Only for OOW repairs

YES, to consult the specifi c exploded-view of the

Milk Island on website

List of principal assembly present in all our coffee machines

1.5 Service POLICY grid as used for coffee machine

For IN WARRANTY repairs is mandatory to use the single components (not the assembly) avail-

able in the exploded views of the coffee machines or of the specifi c components. If you fi nd the

information “SEE THE EXPLODED VIEW E........” in the assembly description fi eld, it means that

the single components of the assembly are available in the other pages of the exploded view. It’s
possible to use the assembly only if there is a specifi c Symptom Cure that include this possibility or
when the single components are not available for the order.

TALEA / ODEA - LINE 01 INTRODUCTION

Saeco International Group Page 3 / 4

Button for lifting/lowering the drip
tray (motor controlled function,
with Touch/Ring Plus only)

1.6.1. External appliance components

Coffee bean hopper

Coffee bean hopper
lid

Funnel for ground
coffee

Service door

Dreg drawer

Brewing unit

Residual water

Socket for power
cord

Milk Island connection
port

Water tank

Hot water / steam
wand

Cup warming surface

Control panel

Dispensing head

Drip tray + grill

Hot water / steam

knob

Main switch

Saeco Brewing System SBS

Page 4 / 4 Saeco International Group

01 INTRODUCTION TALEA / ODEA - LINE

Pump

Unblocking
fi lter

Flowmetre

Boiler

Coffee grinder

Power board

Control
board

Electrical cup lift’s motor
*Touch/Ring Plus only

Multi-way valve (not odea Go)

1.6.2. Internal appliance components

Saeco International Group Talea / Odea - Line

CHAPTER 2

TECHNICAL

SPECIFICATIONS

Saeco International Group Page 2 / 2

TALEA / ODEA - LINE 02 TECHNICAL SPECIFICATIONS

Connection values / power
consumption:

230 V~, 50/60 Hz, 1500 W

Temperature control: Temperature sensor (NTC, 20°C approx. 61 kOhm)

Safety equipment: 2 safety thermostats, can resist 175°C

Power output of stainless boiler: 1300 W - to dispense coffee, hot water and steam

Electrical cup lift
*Talea Touch and Ring Plus only

Stepping motor 24VDC

Tank water level and
residual water tray sensor

Capacitive sensor

Gear motor: DC motor with 2 rotating directions (24VDC)

Actively heated cup warmer:
*Talea Touch and Ring Plus only

PTC control

Pump: Ulka reciprocating piston type pump with thermal safety

100°C
48 W, 230V, 50 Hz, Type EP5 approx. 13-15 bar

Safety valve: Opens at approx. 18-20 bar

Water fi lter: in tank

Coffee grinder: DC motor with

ceramic grinders

Multi-way valve: 15 W

Coffee dose control Hall sensor - pulse control. Adjustable

coffee dosage from approx. 7 - 10.5 g set via program.

Power consumption: During heating phase - approx. 5.6 A

Dimensions: W x H x D in mm: 300/375/410

Weight: approx. 10 kg

Water tank capacity: approx. 1.7 l.

Coffee container fi lling capacity approx. 250g coffee beans

Dreg drawer capacity 14

Continuous-fl ow heater capacity: approx. 10 ccm

Water circuit fi lling time: approx. 15 seconds for fi rst fi lling cycle

Heating time: approx. 45 seconds

Grinding time: approx. 8-10 seconds

2.1. Technical specifi cations

Page 3 / 2 Saeco International Group

02 TECHNICAL SPECIFICATIONS TALEA / ODEA - LINE

2.2. Specifi cation for the measurement of the coffee products temperature.

The temperature is infl uenced by the fl ow from the dispenser and stratifi cation of temperatures in the
glass. In order to consider these phenomena and to introduce measures that allow comparisons in con­trolled conditions, below guidelines must be followed:

Conditions:

a) Water temperature in tank: 23°C (+/-2°C).

b) It must be used a plastic cup (see picture N°1).

c) It must be used a thermocouple thermometer (e.g. type K - see picture N°2).

d) The coffee machine is tested without any change of parameters or calibrations, which may
affect the temperature of products, so the measurement of temperature must be done with
machine in default factory setting.

Procedure:

1. The temperature must be measured in the cup, immediately after dispensing. Cup has to be
placed on a non-metal surface using a thermocouple thermometer.

2. The temperature in the cup is measured by immersing the probe of the thermometer up to
touch the bottom.The probe then must be moved in a circular motion for 5/6 rotations. At the
of the rotations, stop in the center of the cup.

3. The highest temperature measured during the rotations is the value we are searching for, and
that must be reported;

4. Test measurement: from end of dispensing to the end of rotations must be completed within 12
seconds.

Limits of acceptability

The acceptance limits are divided by features and products and are the following:

Espresso Coffee Italy Q.ty 25/40 gr.

Temperature of 1st product 69°C ≤ 85°C
Temperature of 2nd product 72°C ≤ 85°C

Coffee Q.ty 70/120 gr.

Temperature of 1st product 69°C ≤ 85°C
Temperature of 2nd product 72°C ≤ 85°C

Picture 1

Picture 2

Saeco International Group Talea / Odea - Line

CHAPTER 3

OPERATING

TALEA / ODEA - LINE 03 OPERATING

Saeco Internationa Group Page 1 / 13

and LEDs fl ashing alternately: turn off the appliance. Turn the appliance back on after 30 secon­ds and wait until the movements stop. Then turn the appliance off again. Remove the brewing unit and
clean thoroughly (see page 29). If the display reappears when you turn the machine back on, contact the
Service Centre.

Reset: Press the steam key for 10 seconds

3.1. User interfaces

3.1.1 Odea Go

“Appliance ready” LED:

• Permanently on: The appliance is ready for use.

• Flashing: The appliance has to fi nish the heating-up phase.

“Empty dreg drawer” LED:

• Permanently on: Empty the dreg drawer. The appliance must be switched on for this procedure.

“Descaling” LED:

• Flashing: Start the descaling cycle.

Control to set how much coffee is dispensed into the cup.

Coffee dispensing key:

• Flashing slowly: 1 coffee selected (key pressed once).

• Flashing rapidly: 2 coffees selected (key pressed twice).

“Hot water” key:

• On: The appliance dis-
penses steam.

• Off: The appliance dis-
penses hot water.

Alarm LED:

• Permanently on (one or more causes): No coffee left, water tank is empty, empty the residual water
tray is full (in this case the dreg drawer also has to be emptied to prevent problems).

• Flashing slowly (one or more causes): Brewing unit is missing, dreg drawer has not been inserted,
coffee container cover has not been inserted, service door is open, rotary knob for opening the hot
water / steam is not in the right position.

• Flashing rapidly: Ventilate the water system.

Page 2 / 13 Saeco International Group

03 OPERATING TALEA / ODEA - LINE

Reset: Press the hot water key for 10 seconds

3.1.2 Odea Giro,Talea Giro

“Appliance ready” LED:

• Permanently on: The appliance is ready for use.

• Flashing: The appliance has to fi nish the heating-up phase.

“Empty dreg drawer” LED:

• Permanently on: Empty the dreg drawer. The appliance must be switched on for this procedure.

“Descaling” LED:

• Flashing: Start the descaling cycle.

Alarm LED:

• Permanently on (one or more causes): No coffee left, water tank is empty, the residual water tray is
full (in this case the dreg drawer also has to be emptied to prevent problems).

• Flashing slowly (one or more causes): Brewing unit is missing, dreg drawer has not been inserted,
coffee container cover has not been inserted, service door is open, rotary knob for opening the hot
water / steam is not in the right position.

• Flashing rapidly: Ventilate the water system.

Coffee dispensing key:

• Flashing slowly: 1 coffee selected (key pressed once).

• Flashing rapidly: 2 coffees selected (key pressed twice).

“Hot water” key:

• Off: The appliance dispenses
steam.

• On: The appliance dispenses hot
water.

Ground coffee quantity (Opti-dose)
key.

Control to set how much coffee is dispensed into the cup.

and LEDs fl ashing alternately: turn off the appliance. Turn the appliance back on after 30 secon­ds and wait until the movements stop. Then turn the appliance off again. Remove the brewing unit and
clean thoroughly (see page 29). If the display reappears when you turn the machine back on, contact the
Service Centre.

TALEA / ODEA - LINE 03 OPERATING

Saeco Internationa Group Page 3 / 13

3.1.3 Talea Giro Plus

.

Reset: Press the hot water key for 10 seconds

“Appliance ready” LED:

• Permanently on: The appliance is ready for use.

• Flashing: The appliance has fi nished the heating-up phase.

“Empty dreg drawer” LED:

• Permanently on: empty the dreg drawer. The appliance must be switched on for this procedure.

“Descaling” LED:

• Flashing: Start the descaling cycle.

Alarm LED:

• Permanently on (one or more causes): No coffee left, water tank is empty, the residual water tray is full
(in this case the dreg drawer also has to be emptied to prevent problems).

• Flashing slowly (one or more causes): Brewing unit is missing, dreg drawer has not been inserted,
coffee container cover has not been inserted, service door is open, rotary knob for opening the hot water
/ steam is not in the right position.

• Flashing rapidly: Ventilate the water system.

Control to set how much coffee is dispensed into the cup.

Coffee dispensing key:

• Flashing slowly: 1 coffee selected (key pressed once).

• Flashing rapidly: 2 coffees selected (key pressed twice).

“Hot water” key:

• Off: The appliance dispenses
steam.

• On: The appliance dispenses
hot water.

“Descaling cycle” key

• On: Press for 3 seconds.

• Off: Press for 3 seconds.

Ground coffee quantity (Opti-dose) key.

and LEDs fl ashing alternately: turn off the appliance. Turn the appliance back on after 30 secon­ds and wait until the movements stop. Then turn the appliance off again. Remove the brewing unit and
clean thoroughly (see page 29). If the display reappears when you turn the machine back on, contact the
Service Centre.

TALEA / ODEA - LINE 03 OPERATING

Saeco Internationa Group Page 4 / 13

,

.

Go to

customer

menu

Activate steam function

Switch to
hot water

Coffee start key
Press once for 1 coffee
Press twice for 2 coffees
Press down longer =
quantity programming

Coffee product

selection

Selection:
Powder coffee
mild aroma
medium aroma
strong aroma

Back to the previous

level

Turn to scroll through

the menu levels and

change the parameters

Reset factory parameters

To program the following parameters for each
product (Espresso, Coffee and Large Coffee):
Aroma
Prebrewing

Press to enter the
selected menu level
or to save changed
parameters

Customer programming menu

3.1.4 Talea Ring, Ring Plus

....... aroma

coffee time

1 beverage settings

Page 5 / 13 Saeco International Group

03 OPERATING TALEA / ODEA - LINE

2.

Main menu levels

Dosage quantity
Temperature
Prebrewing

Language
Water hardness
Acoustic signal / alarm
Filter alarm
Rinsing
Cup warmer (Ring Plus)
Time setting (Ring Plus)

Aqua Prima
Descaling
Clean brewing unit

Switch-off time (standby)
Timer (switching time)

Restore settings (factory settings)

Cancel:
Press the menu key several times until
you see “cancel” in the display, then

confi rm with the start key

1 beverage settings

2 machine settings

3 maintenance

4 energy saving

5 special functions

Exit

Menu key

1. Beverage settings

1.1.Espresso

1.2. Coffee

1.3. Large coffee

Short press

Cup capacity Aroma

+/-

mild

medium

strong

preground

Long press

Temperature Prebrew

low normal

medium long

high off

2. Machine settings

2.1 Language 8 languages

2.2 Water hardness 1,2,3,4

2.3 Signal alarms On/Off

2.4 Water fi lter alarm On/Off

2.5 Rinsing On/Off

2.6 Cup warmer ** On/Off

2.7 Clock setting **

Time setting

Hours -

Minutes

Time format 24hr - am/pm

Date setting dd/mm/yyyy

Customer menu table

Menu key

Date setting dd/mm/yyyy

Date format dd/mm/yy

3. Maintenance

3.1 Water fi lter

Remaining water

quantity

Filter status On/Off

Activate fi lter Activate

3.2 Descaling

Remaining water

quantity

Carry out immediately

3.3 Clean brewing unit Carry out immediately

4. Energy saving

mode

4.1 Switch-off time 15 - 180 minutes

4.2 Timer setting ** On/Off

4.3 Monday - 4.9 Sunday **

Turn on Time

Turn off Time

5. Special

case

5.1 Restore settings immediately

Restore settings,

are you sure?

** Available with Ring Plus only

TALEA / ODEA - LINE 03 OPERATING

Saeco Internationa Group Page 8 / 13

3.1.5 Talea Touch

To start:

Press the “go to menu” key

Beverage programming:

Keep the relevant beverage key pressed

show

text

8:30

24/06/06

go to

menu

beverage

settings

machine

settings

maintenance

settings

time/date

setting

beverage settings:

Espresso, Coffee and Large Coffee settings

machine settings:

Language, acoustic signals, cup warmer and water set­tings

time/date settings:

Time, clock timer and standby settings

maintenance settings:

Product counter, cleaning cycle, descaling cycle and
display lock

1. main menu

special

settings

special settings:

Factory settings

2. main menu

Scroll if menu point has several pages

Back to previous menu point

Back to main menu

Save

Confi rm (activate functions)

Exit menu

Page 9 / 13 Saeco International Group

03 OPERATING TALEA / ODEA - LINE

Example, water hardness setting

Press the “water settings” key

1.2 machine settings

water settings

cup - warming

surface

alert and

acoustic

setting

language &

display

.

1.2.4 water settings

water hardness

3/4

water fi lter

Off

rinse

On

Press the “Water hardness” key

3

1.2.4.3 water hardness

Carry out the settings with the +/- keys and save with

the

save key.

In the fi rst main menu, select “machine settings”

beverage

settings

machine

settings

maintenance

settings

time/date

setting

1. main menu

1. Main menu

Beverage

settings

1.1. Beverage setting

Espresso

Coffee

Large coffee

1.1.1. Espresso/ 1.1.2.Coffe/1.1.3.Large

Coffee

Prebrewing

normal

strong

off

Temperature

low

medium

high

Aroma

mild

normal

strong

preground

Coffee capacity

+ / -

Machine

settings

1.2. Machine settings

Language & display

1.2.1.

Language

11 languages

Contrast + / -

Acoustic signals and alarms

1.2.2.

Machine ready

On/Off

Key tone

On/Off

Heated cup holder

1.2.3.

always on

always off

off in standby

Water settings

1.2.4.

Rinse On/Off

Aqua Prima On/Off

Water hardness 1,2,3,4

Time settings

1.3.1.

Current time

+ / -

Customer menu table

1. Main menu

Clock settings

1.3. Clock settings

Time settings

1.3.1.

+ / -

Time format Select

Date settings

1.3.2.

Current date Year / Month / Day

Date format

Select

Standby setting

1.3.3.

after 15 minutes

after 30 minutes

after 1 hour

after 3 hours

Machine on/off

1.3.4.

Interval 1

Hours / Minutes

Interval 2 Hours / Minutes

Interval 3 Hours / Minutes

Day settings Select

Maintenance

settings

1.4. Maintenance settings

Product counter

1.4.1.

Espresso

Coffee

Large coffee

Reset

Cleaning cycle

1.4.2

Yes/no

Descaling cycle

1.4.3

Yes/no

Display lock

1.4.4

Release

2. Main menu

Special

settings

2.1. Special settings

Factory settings

2.1.1.

no/yes

TALEA / ODEA - LINE 03 OPERATING

Saeco Internationa Group Page 12 / 13

3.2 Use, cleaning and maintenance

Cleaning and service

A Empty dreg drawer When message appears

B Empty drip tray When message appears

C Clean water tank Weekly

D Clean coffee bean hopper As necessary

E Clean housing As necessary

F Clean brewing unit 2 - 3 x weekly or after 50 coffees

H Carry out a descaling cycle When message appears

J Clean drip tray Weekly

K Clean brewing unit compartment Weekly

Descaling cycles

Hardness Water hardness Interval without lim-

scale fi lter

Interval with limscale
fi lter

1 Soft water

(up to 7ºdH)

approx. every 3 months /
120 litres

approx. every 6 months /
240 litres

2 Medium hard water

(7º-14ºdH)

approx. every 2 months /
90 litres

approx. every 4 months /
180 litres

3 Hard water

(15º-21ºdH)

approx. every 6 weeks /
60 litres

approx. every 3 months /
120 litres

4 Very hard water

(over 21ºdH)

approx. every 4 weeks /
30 litres

approx. every 6 weeks /
60 litres

Using the machine

1 Insert the limescale fi lter If available

2 Fill water tank

3 Fill bean hopper

4 Turn on the appliance

5 Carry out machine settings (machines

with display only)

Determine and set water hardness, activate limescale
fi lter
IMPORTANT: if the limescale fi lter is not inserted for
longer periods, the relevant setting must be set to "OFF"

otherwise the descaling interval calculated by the appli­ance is too long and this results in limescale building up
in the appliance.
Two settings must be programmed on models with ring
function:

1. Machine settings: 2.4 Alarm Filter ON/OFF

2. Maintenance / Aqua Prima: 3.1.2 Additional Filter ON/
OFF

6 Specify the product

(machines with display only)

Cup capacity, dosing quantity, prebrewing

7 Press the start key Press 1x for 1 coffee, press 2x for 2 coffees

Page 13 / 13 Saeco International Group

03 OPERATING TALEA / ODEA - LINE

DISPLAY MESSAGE SHOWN INSTRUCTIONS FOR TROUBLESHOOTING

Turn machine off and on to solve the problem Turn the appliance off and then back on after 30

seconds to resolve the fault.

Call Service Centre The problem requires the intervention of the Service

Centre
Insert drip tray Insert the drip tray
Close coffee bean hopper lid The coffee bean hopper lid must be closed to

produce beverages.
Insert ground coffee This message is shown if the user selected the use of

this type of coffee when the products were specifi cally

programmed.
Insert brewing unit Insert the brewing unit in its intended location
Insert dreg drawer Insert the dreg drawer
Empty dreg drawer Remove the dreg drawer and empty.

NOTE: the dreg drawer must only be emptied when

the appliance is switched on. The drawer must

be removed for at least 5 seconds. If the drawer

is emptied when the appliance is switched off the

message is not reset.
Close side door Close the service door.
Fill water tank Fill the water tank
Empty residual water tray Empty residual water tray
Prime circuit Start the automatic water cycle fi lling The appliance

makes 5 attempts to fi ll the cycle automatically.

If these attempts fail, the Service Centre must be

informed about these ventilation attempts.
The descaling cycle did not run correctly. Repeat the operation as described in the appropriate

chapter in the instruction booklet
Replace Aqua Prima fi lter This message is only displayed if the fi lter control is

enabled (see notes in the instruction booklet)

The fi lter should be replaced in the following cases:

1) Over 60 litres of water have been dispensed for

drinks

2) 90 days have elapsed since installation

3) 20 days have elapsed since the coffee maker was

last used.
The cleaning cycle did not run correctly Repeat the operation as described in the relevant

chapter in the instruction booklet.
Descale appliance Carry out the descaling cycle
Standby Press the “ON” key

3.3 Messages - troubleshooting

Saeco International Group Talea / Odea - Line

CHAPTER 4

FUNCTIONAL
PRINCIPLES

Saeco Intrnational Group Page 1 / 14

TALEA / ODEA - LINE 04 FUNCTIONAL PRINCIPLES

4.1.1 Odea Go water system

Caldaia 1

Rubinetto

Gruppo

Pompa EP5

Serbatoio

Turbina

Perno Caldaia

con spillo

Valvola

sicurezza

Odea Go

• Conventional water system

• Flowmetre - cup capacity / ventilation display

• Reciprocating piston type pump (13 - 15 bar)

• Overpressure valve (opening pressure 18 - 20 bar).

• Boiler (= continuous-fl ow heater) 1300 W

• Valve pin (mechanical valve opener)

• Hot water / steam valve (switch between coffee / hot water, steam output)

Pump

Flowmetre

Water tank

Boiler

Hot water /
steam valve

Brewing unit

Valve pin

Overpressure

valve

Page 2 / 14 Saeco Internationa Group

04 FUNCTIONAL PRINCIPLES TALEA / ODEA - LINE

Talea, Odea Giro

• The solenoid valve has several functions and these are described in the following para­graphs. A mechanical overpressure valve is integrated in the electrical valve which opens
at approx. 18 - 20 bar.

• When dispensing coffee and the hot water / steam valve is closed, the coffee valve opens
at approx. 4 bar and the water is pressed through the brewing unit.

• The overpressure valve in the steam pipe to the Milk Island protects the system against
damage caused by pressure, the steam state overpressure is fed back to the fresh water
tank.

• The multi-way valve opens selectively depending on the operating situation in the fl ow

direction (dispensing) or against the fl ow direction (pressure release).

Caldaia 1

Perno Caldaia

senza spillo

Sistema di
sicurezza

Milk Island

solo su Talea

Elettropilota

Valvola 3

4 bar

Valvola 2

4bar

Valvola 1

scarico

Rubinetto

Pompa EP5

Serbatoio

Turbina

Gruppo

4.1.2 Talea, Odea Giro water system

Electrical valve

Overpressure
valve (steam
pipe) Milk
Island

Pump

Water tank

Boiler

Hot water / steam valve

Pin without
valve

Brewing unit

Two-way valve

Flowmetre

Milk Island

Residual water tray

Valve pressure
reduction approx.
4 bar

Coffee valve
approx. 4 bar

Talea series only

Saeco Intrnational Group Page 3 / 14

TALEA / ODEA - LINE 04 FUNCTIONAL PRINCIPLES

Brewing unit pressure reduction:

Before the brewing unit moves to the home
position after a brewing process, the electric
valve opens and the overpressure in the brew­ing chamber is released and escapes into the
residual water tray.

Wasserauslaufstutzen

Pin

3-5 bar coffee dispensing valve

Release valve

16-19 bar safety valve

4.2. Solenoid valve / multi-way valve

Wasserauslaufstutzen

Pin

3-5 bar coffee dispensing valve

Release valve

16-19 bar safety valve

Ventilation:

After the appliance is switched on, the electric
valve opens, the pump is activated and the
appliance is ventilated automatically.

Preheating the pipes:

If the coffee machine has not been used for
a while or after each heating-up phase, the
pump is activated during the grinding process.
The hot water enters via the pipes, the multi­way valve, and the water channel into the
residual water tray.

When coffee is dispensed:

The same applies for when coffee is dispensed,
only the brewing unit is positioned in the
brewing position and is docked to the pin.

Wasserauslaufstutzen

Pin

3-5 bar coffee dispensing valve

Release valve

16-19 bar safety valve

from boiler

from boiler

to residual
water tray

to residual
water tray

to hot water /

steam valve

to hot water /

steam valve

from boiler

to residual
water tray

to hot water /

steam valve

18-20 bar safety valve

18-20 bar safety valve

18-20 bar safety valve

Page 4 / 14 Saeco Internationa Group

04 FUNCTIONAL PRINCIPLES TALEA / ODEA - LINE

Hot water / steam faucet

The hot water / steam valve has 3 positions:

1. Middle position = closed

2. Hot water / steam

3. Milk Island (not with Odea)

The three hot water / steam valve positions
are monitored using three Hall sensors and a
magnet that is fi tted to the hot water / steam
valve axle.

Hot water /

steam

from boiler

to Milk Island

Hall sensors

Magnet

Pipe system pressure reduction:

The electrical valve opens to reduce the
pressure in the pipe system:
Each time hot water or steam is used
Each time milk is frothed with the Milk Island.

Wasserauslaufstutzen

Pin

3-5 bar coffee dispensing valve

Release valve

16-19 bar safety valve

Overpressure valve (safety valve):

As the multi-way valve already opens at 3 - 5

bar in the fl ow direction, it takes over the
overpressure function (1) when the brewing
unit is not in the brewing position. If the
brewing unit is positioned in the brewing
position in an overpressure situation and/or
the multi-way valve is blocked, the magnet
valve acts as an overpressure valve and opens
mechanically against the spring pressure at
16 - 19 bar (2).

Wasserauslaufstutzen

Pin

3-5 bar coffee dispensing valve

Release valve

16-19 bar safety valve

(1)

(2)

to hot water /

steam valve

to hot water /

steam valve

from boiler

from boiler

to residual

water tray

to residual

water tray

4.3. Hot water / steam faucet

18-20 bar safety valve

18-20 bar safety valve

Saeco Intrnational Group Page 5 / 14

TALEA / ODEA - LINE 04 FUNCTIONAL PRINCIPLES

To turn on:

• When the main switch is activated, the gearing mechanism searches for its original position
and moves downwards into the Microswitch (MS) (with cam 1, see the following section).
The gear motor changes the direction of rotation, moves back up and stops approx. 1 - 2
mm after leaving the microswitch.

• The continuous-fl ow heater then starts to heat the water for approx. 45 seconds to reach

the operating temperature,

• 40 seconds of which is spent at full heating power and the rest is spent recycling the power.

Coffee cycle:

1. The coffee grinder starts the grinding process (pulse-controlled).

2. The gearing mechanism (brewing unit) moves to the brewing position.

3. Then the prebrewing begins (brief pumping activity, then a quick break).

4. Brewing procedure (length of the pumping activity, depending on the coffee quantity
selected).

5. The gearing mechanism moves to its original position (brew grounds are automatically
ejected).

4.4. Coffee cycle

Main switch ON START STOP

Timing

Coffee grinder

Pulse

(Dosage)

Heating

approx. 45

secs

Pump

*

Pump activity

(fl owmetre pulses)

according to cup

capacity

Gearing motor /
brewing unit

Status Warm-up phase Ready Coffee cycle

Note: * With prebrewing only

Status MS1

Status MS2

OFF ON

Gearing mechanism with 2 microswitches (MS)

Status MS

OFF ON

Gearing mechanism with single microswitch (MS)

Page 6 / 14 Saeco Internationa Group

04 FUNCTIONAL PRINCIPLES TALEA / ODEA - LINE

With 2 microswitches

The gear is powered by a direct current motor
that engages in the smaller double toothed
gear using the worm gear drive. The brewing
unit is placed on the axis between the large
geared tooth and is moved by the change in
direction of the motor between the home and
brewing positions.
The end positions are monitored by the
switching pins and the corrisponding
microswitches.

Home position: MS1 / Pin 1
Brewing position: MS2 / Pin 2

When moving to the home position, pin 1
activates the MS1, the motor changes the
direction of rotation and the pin disactivates the
MS1.
The pin is positioned 2 mm away from the
switching point in its home position.

1

2

MS1

MS2

4.5. Brewing unit’s gear mechanism

Temperature sensor

An NTC is used as the temperature sensor:
If the NTC senses too high temperatures,
electronics decreases boiler’s temperature that
is controlled by the resistance’s voltage.

Resistance values and the corrisponding
temperatures: see table

4.6. Temperature sensor (control)

Single micro

The function is the same as with 2 micros­witches. However, here a toothed gear with
continuous pin is used and a single micros­witch takes over the monitoring of both end
positions.
Important: during the movement between the
brewing and home position, the microswitch
is not activated (does not move onto the pin),
but both ends of the pin switch the micros­witch in their fi nal positions.

Home position: Pin 1
Brewing position: Pin 2

MS

1

2

T (°C) R (kΩ) ΔR (+/- %)

20 61.465 8.6

50 17.599 5.9

75 7.214 4.1

80 6.121 3.7

85 5.213 3.4

90 4.459 3.1

100 3.3 2.5

125 1.653 3.9

150 0.893 5.1

Saeco Intrnational Group Page 7 / 14

TALEA / ODEA - LINE 04 FUNCTIONAL PRINCIPLES

SBS - Saeco Brewing System - principle

Controlling the fl ow speed that then infl uences
the contact time between the coffee and water,
changes the extraction and therefore the taste
intensity and strength of the coffee.

• Slower fl ow: strong extraction

• Rapid fl ow: weaker extraction

SBS / dispensing valve

Turning the SBS control knob creates a back

pressure in the brewing unit where the fl ow
speed is regulated using a controllable cream
valve.

Cream valve control
High fl ow (slow extraction)

The coffee can fl ow much easier when the
SBS valve is open. The pressure applied to the
membrane remains comparatively low and with
the support of spring, the membrane almost
stays in its original position and the control
needle is not pulled into the opening - the fl ow
remains unchanged.

Cream valve control
Low fl ow (strong extraction)

The coffee can only dispense inadequately with
a throttled SBS valve - a back pressure forms,
forcing the membrane to the side and pushing
it against the spring force.
In the next stage, the valve needle is pulled
into the opening that, in turn, reduces the
fl ow.

4.7. SBS

Page 8 / 14 Saeco Internationa Group

04 FUNCTIONAL PRINCIPLES TALEA / ODEA - LINE

Ceramic coffee grinder

The coffee grinder is driven by a direct current
motor (1) using a worm gear (2).
The worm (2) drives a plastic gear wheel (3)
where the lower ceramic disc (4) and the
copper pre-draw worm (5) is driven at the
bottom.

Two magnets (6) are built into the drive gear.
A Hall sensor is mounted on the bottom side
of the housing that sends 2 pulses to the
electronics using two magnets per rotation.

4.8. Coffee grinder

4.9. Dosing quantity control, coffee grinder blockage when machine is
low on beans

Low bean quantity

If the machine is low on beans, it is detected
from the speed difference (frequency Hall
sensor pulses) of the grinder between its idle
state and the bean grinding process.
If no beans are found in the grinder (idle
state), the speed and therefore the frequency
of the pulses is higher - small
t1 = “Beans low” message.
If beans are in the grinder, this results in a
reduced grinding speed due to the resistance
that is generated by the beans in the grinding
process and therefore, a greater

t2 = no message displayed.

t3 and t4 = This measurement is carried
out when the grinding process slows
down at the end.

Dosing quantity control

The dosing quantity is controlled using
the recorded pulses (number of rotations
proportional to the choose of aroma, mild,
medium and strong).

Coffee grinder blockage

If external objects enter the grinder, the
electronics detects the blockage from the missing

fl ow and stops the grinder.

with beans n=50%

without beans

n=50%

with beans

n=100%

without beans

n=100%

t

t

t

t

V

t4

t3

t2

t1

6

4

2

3

1

Saeco Intrnational Group Page 9 / 14

TALEA / ODEA - LINE 04 FUNCTIONAL PRINCIPLES

Autodose

The appliances are fi tted with an automatic dosage quantity adjustment from the following
software versions:

Type Software version with autodose

Talea Touch ≥ V.01.08.14

Talea Ring Plus / Ring ≥ V.02.00.08

Talea Giro e Odea Giro / Go ≥ V01.02.01

Function:

The coffee machine adjusts automatically the average coffee dose with an algorithm based on
three informations that it detects via the electronic board:

1. Number of grinding pulses performed during the grinding,

2. Maximum of average values of the current consumption of the gear device during the coffee
pressing,

3. Aroma selected by the customer.
The algorithm compares the maximum of the average values of the gear device’s current con­sumption with the range defi ned to the selected aroma fuction in order to adjust the number of
grinding pulses for the next coffee.
If the value of the current consumption is less than the minimum of the range defi ned for the
aroma in question, the grinding pulses will be increased by 2.
If the value of the current consumption is more than the maximum of the range defi ned for the
aroma in question, the grinding pulses will be decreased by 4.
If the value of the current consumption is within the range defi ned for the “Exceeded stress”,
the coffee will be brewed and the grinding pulses will be decreased by 10.
If the value of the current consumption is within the range defi ned for the “Ejection”, the coffee
cake will be ejected and the grinding pulses will be decreased by 10.
In the customer has selected “coffee powder” as the aroma, no adjustment will be done.

This guarantees that, regardless of the coffee type used, the grinding level setting
or possible wear to the grinding disc always remains constant when dosing.
Important:

The machine monitors in the area of the fi elds shown in green (A,B,C) during normal operation.
This area is normally only left when changing the type of coffee (new bean type / fat content,
new blend). Therefore when changing the type of coffee, a few dispenses may be subject to
under or over dosage (until the controller has compensated for the change).
Caution: In case of overdosage, dry coffee may be ejected several times as a result.

This is not a fault and can occur during fi rst use or after a service.

Setting/status

Current

consumption

Pulses corrected in the next

grinding process

Area Exceeded by Defi cient by

A mild aroma 200 - 300 mA -4 +2

B medium aroma 301 - 450 mA -4 +2

C strong aroma 451 - 600 mA -4 +2

D Stress 601 - 800 mA -4

E Exceeded stress 801 - 1,000 mA -10

F Ejection of dry coffee > 1,000 mA -10

4.10. Autodose - automatic dosing quantity control

Page 10 / 14 Saeco Internationa Group

04 FUNCTIONAL PRINCIPLES TALEA / ODEA - LINE

“Low water” message (water reserve)

Function:

The water level is monitored using a capacitive sen­sor. This is fi tted on the side of the machine at the
height level of the lower third of the water tank.
When the sensor communicates to the electronics
that there is no water in the tank at its level, there
is still a water reserve of 200 fl owmetre pulses

remaining for the current dispensing that will be
completed.
If a drink cycle ends after the sensor has been
triggered (in the reserve) then the message "Water
low" continues to be displayed also the next time
you request a drink.

Fresh water

tank

4.11. Water level detection of fresh water tank

Limescale fi lter Intenza (Brita)

Function:

• Reduction or delay of limescale deposits.

• Improved quality of water.

• Optimum taste due to the ideal water hard­ness.

Life span / descaling performance:

• - 10° dH

• 60 litres

• 2 months

To achieve the best possible consistency in the
operating mode over the total life span, the water is
blended using a 3 stage bypass (A, B, C) depending
on the degree of hardness. See the small picture.

Bypass

4.12. Limescale fi lter

200 imp

Sensor

Saeco Intrnational Group Page 11 / 14

TALEA / ODEA - LINE 04 FUNCTIONAL PRINCIPLES

“Empty dreg drawer” message:

The following destinations are stored in the diagnosis menu for the message, "Empty dreg
drawer":

• Grounds limit (maximum dregs)

• Actual grounds (dreg counter)

• Grounds warning
Grounds limit is programmed to 13 cycles as standard. The counter "actual grounds" takes
over this value when you empty the dreg drawer and deducts one of these values with each
cycle.
If the value is 0, "Empty dreg drawer" appears (a request of dispensing is no longer
possible). If the last order was a double cup function, the programming allows another 14th
use and then displays "Empty dreg drawer".
If the counter “actual grounds” reaches a value of "grounds warning" during the process
(e.g. "3"), the advanced notice "Empty dreg drawer" appears on appliances with a display
(coffee can still be dispensed).
When the dreg drawer is emptied, the counter "actual grounds" will be reseted (after 5
seconds).

4.14. “Empty dreg drawer” message

“Empty residual water tray” message

Function:

The residual water level is monitored using a
capacitive sensor. The sensor is positioned approx.
half way up the upper edge of the residual water
tray. To ensure the best possible use of holding
capacity, the sensor is positioned in the area of a
shaft where its upper edge overlaps the sensor.
Therefore, the residual water tray fi lls up to the
upper edge of the shaft and the overfl ow in the
shaft triggers the sensor and therefore displays to
empty residual water tray.

Exception:

Odea: from 2008 production, the Odea series is no
longer fi tted with a residual water sensor.
The capacity is calculated by the electronics,
depending on the dispensing situation (coffee,
steam, hot water, rinsing).

Residual water tray

Switch­ing level
sensor

Total
capacity

Sensor

4.13. Water level detection of residual water tray

Page 12 / 14 Saeco Internationa Group

04 FUNCTIONAL PRINCIPLES TALEA / ODEA - LINE

ODEA GO

ODEA GIRO

TALEA GIRO

Function:

Only one electric function is used with appliances in
the Odea and Talea series (without display).
When changing the electronics, the dip-switch posi­tion must be checked and altered if necessary.

“Descaling with limescale fi lter”
message

(appliances that have a display only)

The water hardness is set in the usual way
by determining the regional water hardness.
(1, 2, 3, 4).

Filter off:

The appliance determines the amount of

water that fl ows through the fl owmetre and
shows the Display "Descaling" according to

the pre-specifi ed quantity of water set via
the hardness setting.

Filter on:

If the function limescale fi lter / Aqua Prima
is turned on in the customer menu, only

every 2nd fl owmetre pulse is counted when

determining the fi rst descaling interval.
The descaling interval is doubled.

“Change limescale fi lter / Aqua Prima”
message

(appliances that have a display only)

Function:

The electronics use the fl owmetre pulses to
count the amount of water that has fl owed
through and, after 60 litres, shows the

“Change fi lter” message.

360°
1 rev

Number of

pulses

Filter

on

Filter

off

Flowmetre pulses

4.15. Descaling request

4.16. Electronical confi guration (DIP - switch settings)

On

On

On

Saeco Intrnational Group Page 13 / 14

TALEA / ODEA - LINE 04 FUNCTIONAL PRINCIPLES

Electrical cup lift

(Talea Touch and Ring Plus only)

Operation:

The cup lift is activated via two capacitive
sensors located on the front part of the cup
holder.
The lower sensor (1) activates the upwards
function.
The upper sensor (2) the downwards
function.

Function:

The sensors control an inching motor (3) in
different rotating directions.
A spindle (4) where the bottom end is

attached fl ush with the cup plate (5), gets
turned by the direction of motion of the
motor: lifting or lowering.
The end positions are monitored by two
microswitches: upper end switch (6) and
lower end switch (7).

1

3

5

6

7

4

2

4.17. Cup lift

Milk Island

(Talea series only / optional)

Function:

The function of the Milk Island is based on
the Venturi principle in combination with a
Vernay valve.

1. The steam fl owing into the Venturi
valve produces a high subpressure that
absorbs the milk.

2. In turn, the milk generates a
subpressure when fl owing past the
Vernay valve that sucks air in via the
Vernay valve.

3. The milk is frothed using this air.

4. The milk froth and the steam make
contact in the Venturi nozzle and the
milk froth is heated up.

Milk

Milk

froth

Venturi
valve

Steam

Air

Vernay
valve

Hot milk froth

4.18. Milk Island

Page 14 / 14 Saeco Internationa Group

04 FUNCTIONAL PRINCIPLES TALEA / ODEA - LINE

Electrical

connection to the

machine

Hydraulic connection
on the appliance for the
incoming steam supply

Pushbutton for connecting

and disconnecting the Milk

Island to/from the machine

Escaping steam

LED to show ca-

rafe is installed

Clamp for fi xing the
Milk Island to the
machine

To dismantle,

unscrew the screws

marked in the il-

lustration

Cappucinatore cover

Cappucinatore valve cover

Vernay valve

Insertion for the Cappucinatore
valve cover

Cappucinatore

Carafe handle

Carafe milk suction tube

Carafe steam dispenser hose

Upper part of the carafe

2

1

3

4

5

6

7

8

9

Caution: if the base station of the Milk Island is removed from the coffee machine, it is absolutely

necessary to apply the lock on the bottom of the machine!

2

2

1

9

8

7

5

4

3

6

Saeco International Group Talea / Odea - Line

CHAPTER 5

SERVICE MODALITY

Saeco International Group Page 1 / 17

TALEA / ODEA - LINE 05 SERVICE MODALITY

5.1.1. Test mode - Talea Giro and Odea

• Press the hot water key (steam key on the Odea Go) and turn the appliance on at the same
time. Keep the hot water key or the steam key pressed until all four LEDs fl ash in the follow-

ing sequence

(anticlockwise)

Function Signal Display

Hot water / steam valve (open) lit

Microswitch of brewing unit not activated (missing) fl ashing

Dreg drawer’s reed switch (missing) fl ashing

Reed switch for doors (open) fl ashing

Bean hopper cover’s reed switch (missing) fl ashing

Flowmetre pulses
(when the pump is active)

fl ashing

Microswitch of milk carafe presence
(hot water / steam valve closed)

lit

Water tank’s sensor (no water) lit

Residual water tray’s sensor (full) lit

X

X

X

X

X

X

X

X + hot water /

steam valve open

Rotary knob to
set cup capacity

Function

Display

Electrical valve

Coffee grinder

Letting steam out

with new software

Heating

Brewing unit

(home position

gear microswitches

activated)

Pump fl owmetre

pulses

Brewing unit
(brewing position
gear microswitch)

Dosing quantity setting for coffee quan­tity test in test mode.

=90 pulses =100 pulses

=110 pulses

Odea Go only

not with

Odea Go

Messages / Errors

Page 2 / 17 Saeco Internationa Group

05 SERVICE MODALITY TALEA / ODEA - LINE

• Press the start key and turn the appliance on at the same time. Keep the start key pressed

until all four LEDs fl ash in the following sequence

(clockwise)

The following functions are no longer available with those appliances that are

installed with the automatic dosing regulation.

5.1.2. Special function mode - Talea Giro and Odea

Rotary knob to
set cup capacity

Key

Function Display Comment

Let steam out
(approx. 2 min / hot
water / steam valve open)

Flashing in
clockwise
sequence)

Press the key to reduce
the dosing quantity
pulses by 5 pulses each
(setting range 60 - 150)
standard 80 -100

The LED lights
up when the key
is pressed.
If the value is at
the minimum,
the LED no
longer lights
up or fl ashes
when pressed
(depending on
the model)

Press the key to increase
the dosing quantity
pulses by 5 pulses each
time.
(setting range 60 - 150)
standard 80 -100

The LED lights
up when the key
is pressed.
If the value is at
the maximum,
the LED no
longer lights
up or fl ashes
when pressed
(depending on
the model)

Odea Go only

Odea Go only

Odea Go only

Odea Go only

Function Status Signal Display

Brewing unit present - microswitch Switch not on lit

Dreg drawer sensor Sensor not on lit

Hot water / steam valve sensor Sensor not on lit

Bean hopper cover sensor Sensor not on lit

Messages / Errors

Saeco International Group Page 3 / 17

TALEA / ODEA - LINE 05 SERVICE MODALITY

Function level/display Key Function Display/description

*Test* M0 Key check / time / software version / mains frequency

* Test* M0 (12345) time
Ver.00.00.00 50/60Hz

Steam
Hot water
Aroma
Menu
Coffee/Start

Keypad check 1: Steam key OK

2: Hot water key OK
3: Aroma key OK
4: Menu key OK
5: Coffee/Start key OK

*Test* M1 Sensor/microswitch test (can only be carried out manually)
*Test* M1 time

Inputs(123456789ABCDEFGH)

Sensor/
microswitch test

1: Brewing unit microswitch
2: Brewing position gearing

mechanism micro

3: Home position of gearing

mechanism micro

4: Flowmetre (Hall sensor)
5: Water tank sensor (capacitive)
6: Door switch (reed sensor)
7: Dreg tray (reed sensor)
8: Bean cover (reed sensor)
9: Coffee grinder (Hall sensor)
A: Drip tray sensor (capacitive)
B: Hot water / steam valve Sensor

pos. Milk Island

C: Hot water / steam valve Sensor

pos. Water/steam

D: Milk Island (adapter) detected
E: Carafe microswitch
F: Cup lift, bottom end switch
G: Cup lift, top end switch
H: Hot water / steam valve Sensor

pos. closed

*Test* M2 Test: Brewing unit test (power input / microswitch)
*Test* M2 (6712) mA going

to work xxx

Menu Brewing unit up

Brewing position microswitch 2
xxx Power consumption of gear motor

*Test* M2 (6713) mA going to
home xxx

Aroma Brewing unit

down

Home position microswitch 3

xxx Power consumption of gear motor

5.2.1 Test mode - Talea Ring and Ring Plus

Getting started with test mode:

• Turn on the appliance.

• Keep the menu key pressed for approx.
2 seconds until "Cancel" appears in the

display.

• Then press the aroma, steam, menu and hot
water keys in that order (1,2,3,4).

Navigation:

• Use the ring function to move through the
menu levels.

• Activate each function with the relevant key.

• Adjust with the ring.

• Save with the coffee/start key.

EXIT

MENU

1

2

3

4

Page 4 / 17 Saeco Internationa Group

05 SERVICE MODALITY TALEA / ODEA - LINE

Function level/display Key Function Display/description

*Test* M3 Test: El.valve/Adjust,Test Dosage quantity/Pump

Flowmeter

*Test* M3 xx yy
z (8)

Menu Elctronic valve z: Ev Brew (the electro valve

opens)

8: Sensor bean cover (closed)

*Test* M3
Setup Aroma (imp) tt

Enter: Coffee
Adjust: Ring
Store: Coffee

Dosage quantity ­start position

tt: 60 - 150 dosage quantity start

position
(From Version 02.00.08
autodose)

*Test* M3 xx yy
u (8)

Aroma Dosage quantity

for the grinder
test

u: 1 = mild start position -10%
u: 2 = medium start position
u: 3 = strong start position +10%

*Test* M3 (F) xx yy
Grinder (8) vv ww

Steam Grinder on Grinds the dosage quantity

resulting from the start position
and u (1,2,3)

vv: Number of pulses
ww: Pulses/sec.
F: Failed (low on beans)
S: Successful (beans detected)
xx: Factory parameters
yy: Factory parameters

*Test* M3 xx yy
Flowmetre (pulses/s) ff

Hot water Pump on ff: Number of pulses/sec (approx.

14-17)

*Test* M4 Test: Continuous-fl ow heater / cup warmer /

temperature display

*Test* M4 4
Cup Heater

Menu Cup warmer Cup warmer heats up

- No temperature display
4: Key test (menu key)

*Test* M4 3
Heater

Aroma Continuous-fl ow

heater

Continuous-fl ow heater heats up
Temperature quantity with hot
water key
3: Key test (Aroma key)

*Test* M4 2
Boiler temperature tt

Hot water Temp. display tt: Boiler temperature

2: Key test (hot water key)

*Test* M4 2
Boiler Temperature tt

Hot water /
steam valve ­Valve open +
coffee key

Let steam out

tt: Boiler temperature
Heats up to 110°C after completing
the display pass!!

*Test* M5 Test: Cup lift (Ring Plus only)

*Test* M5 4 (67)
Cuplift Position

Menu Upwards

movement

G: Upper end switch activated
4: Key test (menu key)
6: Cup lift UP sensor
7: Cup lift DOWN sensor

*Test* M5 3 (67)
Cuplift Position

Aroma Downwards

movement

F: Bottom end switch activated
3: Key test (Aroma key)
6: Cup lift UP sensor
7: Cup lift DOWN sensor

*Test* M6 Adjustment: LCD Contrast

*Test* M6 time
LCD Contrast xx%

Coffee Adjustment (ring) xx: 0 - 100

Saeco International Group Page 5 / 17

TALEA / ODEA - LINE 05 SERVICE MODALITY

Function level/display Key Function Display/description

*Test* M7 Adjustment: LCD backlight

*Test* M7 time
LCD backlight xx%

Coffee Adjustment (ring) xx: 0 - 100

*Test* M8 Autotest

*Test* M8 time
*Self test*

Coffee Autotest • Gearing mechanism test

• Grinder test

• Cup lift test

• Heater and sensor test
At the end of the tests, an acoustic
signal tells you if the tests were
successful or not.

• 2 acoustic signals - passed test

• 10 acoustic signals - failed test
If the test was not successful, the
relevant error message is shown on
the display.

*Test* M9 Exit

*Test* M9 time
Exit

Coffee Exit test mode

Page 6 / 17 Saeco Internationa Group

05 SERVICE MODALITY TALEA / ODEA - LINE

Menu Address Parameters Comment

1. Product counters

1.1 Total Products
N°

Total amount of coffee used since
production

1.2 Total N° of Espresso
N°

Total quantity of espresso used since
production

1.3 Total ml of Espresso
ml

Amount of water used in ml for the
Espresso program since production

1.4 Total N° of Coffee
N°

Number of coffees since production

1.5 Total ml of Coffee
ml

Amount of water used in ml for the
Coffee program since production

1.6 Total N° of L.Coffee
N°

Number of long coffees used since
production

1.7 Total ml of L.Coffee
ml

Amount of water used in ml for the
Long Coffee program since production

1.8 Total N° of Water
N°

Number of hot water deliveries since
production

1.9 Total ml of Water
ml

Amount of water used in ml for the Hot
Water program since production

2. Totalcounters

2.1 Water S.L Descale
N°

Current descaling counter counts the
amount of water fl owed through since
the last descaling

2.2 Water s. 1 Descale
ml

Last descaling interval

2.3 Water s. 2 Descale
ml

2. Last descaling interval

2.4 Water s. 3 Descale
ml

3. Last descaling interval

2.5 Water S. Production
ml

Total amount of water in ml for all
drinks made since production

2.6 Descaling N°
N°

Number of descaling processes carried
out since production

2.7 B.U Cleanings N°
N°

Number of cleaning cycles carried out
since production

2.8 Water Filters N°
N°

Number of water fi lter resets carried

out

5.2.2. Diagnosis menu - Talea Ring and Ring Plus

Getting started:

• Keep the menu key pressed for approx. 2 seconds until “Cancel” appears in the display.

• Then press the menu key, steam key, aroma and hot water key in that order.

Saeco International Group Page 7 / 17

TALEA / ODEA - LINE 05 SERVICE MODALITY

Menu Address Parameters Comment

3. Errors

3.1 Errors
List

List Error memory (20)

3.2 Clear all
NO

No/Yes Reset error memory

4. Products Settings

4.1 Espresso Settings

4.2 Coffee Settings

4.3. Coffee Settings

4.1(2,3).1 Product Qty
(pulses)165

Stored number of pulses for the
cup capacity

4.1(2,3).2 Aroma
(1,2,3)

Aroma setting (1 mild, 2 medium,
3 strong)

4.1(2,3).3 Prebrewing
(1,2)

Prebrewing (0: off, 1: normal, 2:
long)

4.1(2,3).4 Temperature °C
°C

95 - 105 Can be changed by +/- 3
°C in the customer menu

5. System settings

5.1 Fw Version

v.3.00.05"

5.2 Fw Boot Version
v.05

5.3 Setup Aroma
(pulses) N°

60 -150
(autodose from V.2.00.08)

A dosage quantity adjustment
should be carried out here up to
V.2.00.08. From V.2.00.08, the
value is corrected automatically by
the autodose function, depending
on the type of coffee or degree of
grinding.

5.4 Temp. Standby
°C 65

50 - 80 Temperature level of the heater in

standby

5.5 Temp. Cup
°C 78

70 - 85 Temperature control (brewing

temperature)

5.6 Standby timeout
180

15 - 180 Selected standby time from the

customer menu

5.7 Flowrate (l/h)
15

10 - 20 Flow speed during hot water

dispensing

5.8 Language
Select

11 languages Language setting (from the

customer menu)

5.9 Water Hardness
3

1 - 4 Water hardness setting (from the

customer menu)

5.10 LCD Backlight
50

0 - 100 Setting for the display’s backlight

5.11 LCD Contrast
50

0 - 100 Contrast setting (brightness of the

lettering) in the display

Page 8 / 17 Saeco Internationa Group

05 SERVICE MODALITY TALEA / ODEA - LINE

Menu Address Parameters Comment

5. System settings

5.12 Grounds Limit
13

5 -25 Dreg stop (number of cycles until

the message “Empty dreg drawer”
appears

5.13 Grounds Left
N°

1 - 13 Number of remaining uses until

the message
“Empty dreg drawer” (counts the
uses from 13 downwards)

5.14 Grounds Warning
8

1 - 13 If the value in Grounds Left and

Grounds Warning are identical,
(e. g. 3), the message empty
dreg drawer appears (after 10
uses since the last reset the
dreg drawer can be emptied
but does not have to be (if the
drawer is emptied, the Grounds
Left counter is reset [set to 13
Grounds Limit]). The dreg drawer
must be emptied at Grounds left
= 0

5.15 Cup Warm Power
0

0,1 Cup warmer 0: Off, 1: On

Saeco International Group Page 9 / 17

TALEA / ODEA - LINE 05 SERVICE MODALITY

5.3.1 Test mode - Talea Touch

Function group t.1 - Brewing unit

Function group t.0 - software version

t.0
software version

next

CPU_V01.04.09

*

* *

4

2

3

1

Getting started with test mode:

• Turn on the appliance (wait for hourglass to appear).

• Within 3 seconds, type in an X in the corner of the display
in the sequence shown (beginning at the bottom right).

Navigation:

• Use the "next" key to move through the menu levels.

• You can use the three keys on the lower edge of the dis­play to start up to three functions for each menu level.

t.1 - Brewing unit

next

bu_current (mA) = 3
bu_home = OFF
bu_work = ON
bu_present = ON
bu_dregdrawer = ON
bu_door = ON

bu go
home

bu go

work

bu

stop

Displays the current CPU software version.

bu_current (mA)
bu_home:

bu_work

bu_present:

bu_dregdrawer:
bu_door:

bu go home:

bu go work:

bu stop:

Power consumption in mA
ON - Microswitch (original position)

Gearing mechanism activated

ON - Microswitch (brew position)

Gearing mechanism activated

ON - Microswitch brewing unit

(inserted) activated
ON - Dreg drawer reed switch
ON - Reed switch for doors

Brewing unit moves to original posi­tion
Brewing unit moves to brewing
position
Stop brewing unit

Page 10 / 17 Saeco Internationa Group

05 SERVICE MODALITY TALEA / ODEA - LINE

Function group t.4 - Grinder

Function group t.3 - Water/steam system

Function group t.2 - Heater

fl ow_metre(p/s):
driptray_sens:
waterlevel_sens:
knob_milk:

knob_water/steam

knob_closed:

milkisland present:
carafe present:

valve:
pump water:
*:

Flowmetre pulses (12-17)
ON - Residual water tray full
ON - Water tank full
ON - Hot water / steam valve in pos.

Milk Island

ON - Hot water / steam valve in pos.

hot water/steam

ON - Hot water / steam valve in pos.

closed
ON - Milk Island adapter detected
ON - Carafe microswitch activated

Magnet valve activation
Pump activation
no function

boiler_temp (C°)

cup heater:
boiler:
*:

Temperature recorded by the
temperature sensor.

Cup warmer heats up
Continuous-fl ow heater heats up
no function

pulses_counter:
delay_time (msec)
bean_door:

bean_alarm:

grinder:
*:
bean_test:

Coffee grinder pulses (Hall sensor)
Coffee grinder pulse msec/pulse
ON - Reed sensor bean cover

activated

ON - Beans low (speed exceeded)

Coffee grinder activation
no function
The machine starts grinding and the
relevant message is shown next to
bean_alarm (ON/OFF)

t.2 -

heating unit

next

boiler_temp (C°) =79.8

cup

heater

Boiler

*

t.3

-

hydraulic circuit

next

fl ow_meter (p/s) = 0
driptray_sens = OFF
waterlevel_sens = ON
knob_milk = OFF
knob_water&steam = ON
knob_closed = OFF
Milk Island present = OFF
caraffe present = OFF

valve

pump
water

*

t.4 -

grinder unit

next

pulses_counter = 0
delay_time (msec) = 0
bean_door = ON
bean_alarm = OFF

grinder

* bean

test

Saeco International Group Page 11 / 17

TALEA / ODEA - LINE 05 SERVICE MODALITY

Function group t.5 - Cup lift

Function group t.6 - Dosing

t.5 -

cup lift

next

upper_switch = OFF
lower_switch = OFF
key_up = OFF
key_down = OFF

cup_lift

up

cup_lift

down

*

t.6 -

grinder dose

next

mild dose = 81
medium dose = 90
strong dose = 99

mild medium strong

value

up

value

down

value

test

Function group t.7 - Dreg counter

t.7 -

dreg counter

next

max dreg counter = 13
current dreg counter = 9

value

up

value

down

*

max dreg counter:

current dreg count

value up:
value down:
*:

Maximum number of cycles until
“Empty dreg drawer” message
appears
Running dreg counter

increase the number of cycles
reduce the number of cycles
no function

mild dose
medium dose
strong dose

mild
medium
strong

value up:

value down:

value test:

= medium dose -10% (fi x)
Range 60 - 150 (value up/down)
= medium dose +10% (fi x)

Setting for the dosing quantity test
Setting for the dosing quantity test
Setting for the dosing quantity test

Brewing unit moves to original posi­tion
Brewing unit moves to brewing posi­tion
Stop brewing unit

upper_switch:

lower_switch:

key_up:
key_down:

cup_lift up:
cup_lift down:
*:

ON - Microswitch cup lift (top end

position)

ON - Microswitch cup lift (bottom end

position)
ON - Cup lift sensor UP activated
ON - Cup lift sensor DOWN activated

Cup lift moves upwards
Cup lift moves downwards
no function

Page 12 / 17 Saeco Internationa Group

05 SERVICE MODALITY TALEA / ODEA - LINE

Function group t.8 - Let steam out

Function group t.8 - Let steam out

Function group t.8 - Let steam out

t.8 -

steam out

next

boiler_temp (C°)

start

* *

t.8 -

steam out

next

boiler_temp (C°)
open knob to water & steam

start

* *

t.8 -

steam out

next

boiler_temp (C°) = 105.9
counter = 7.4
pass..

start

* *

boiler_temp (C°):

start:
*:
*:

current boiler temperature

Starts the steam out procedure
no function
no function

boiler_temp (C°):
open knob to w/st:

start:
*:
*:

current boiler temperature
Instruction to open hot water / steam
valve

Starts the steam out procedure
no function
no function

boiler_temp (C°):
counter:
pass:

start:
*:
*:

heats up to approx. 110 (C°)
counts from 10 to 0 (steam out time)
Steam out procedure completed

Starts the steam out procedure
no function
no function

Menu level

Comment

1 2 3 4 5 6

Counters

D1.1.counters

Water counters

D1.1.1. total counters

Water s. prod. Amount of water since fi rst use

Descaling cycles

since last DS. +/- Water since the last descaling

since sec. last DS. Water 2. last descaling

since third. last DS. Water 3. last descaling

n° of DS. Cycles Number of descaling cycles carried out

Water fi lter

water since last fi lter

reset

+/- Water since fi lter reset

water fi lters since prod.

Number of fi lters changed = number of

fi lter initialisations

Cleaning cycles

n° of cleaning cycles Cleaning cycles carried out Brewing unit

water since last

cleaning

+/- Water since the last cleaning cycle

error counters

D1.1.2A. error counters

current error

error since prod. Errors since production

error since last

service

Error since last service

error log Error list (see list)

5.3.2 Diagnosis menu - Talea Touch

Getting started:

• Turn on the appliance and within the fi rst 3 seconds after the hourglass appears, touch the display in the corner with your fi nger in the following sequence

(top left, top right, bottom left, bottom right = Z)

D1. Diagnostics menu

error counters

D1.1.2A. error counters

error log Error list (see list)

reset errors last

service

yes / no Delete errors

reset error log yes / no Delete errors

product

counters

D1.1.3. product

counters

espresso Product counters

coffee Product counters

long coffee Product counters

product total Product counters

Settings

Product settings

D1.2.1A Product settings

beverage

settings

espresso

coffee

long coffee

prebrewing

medium

Prebrewing settingstrong

off

temperature

low

Coffee temperature in the cupmedium

high

aroma

mild

Dosing quantity coffeemedium

strong

preground

coffee volume +/- Cup capacity

rinse

prebrewing no function No function

temperature

low

Coffee temperature for rinsingmedium

high

aroma no function No function

coffee volume +/- Amount of water for rinsing

Menu level Comments / conversion

D1. Diagnostics menu

1 2 3 4 5 6

Product settings

D1.2.1A Product settings

time/date settings

set clock

current time h/min Programming current time

time format 24hr - am/pm Program. 12 / 24 hour display

date settings

current date yy/mm/dd Program. Date Year/Month/Day

date format select (3) Program. Date format

standby setting

15 min Standby 15 min after use

30 min Standby 30 min after use

1h Standby 1 hour after use

3h Standby 3 hours after use

machine on/off

interval 1 h/min Switching time 1 (ON/OFF time)

interval 2 h/min Switching time 2 (ON/OFF time)

interval 3 h/min Switching time 3 (ON/OFF time)

week day setting

Monday-

Sunday

Allocation of the switching time/

day

maintenance setting Product counters

D1.2.1B

Special settings Factory settings Initialise factory settings

D1. Diagnostics menu

Settings

system settings

D1.2.2A. System setting

grounds settings

grounds limit (13) Maximum dregs

actual grounds

+/- (counts from 13

upwards)

+/- (1-26) Dreg counter

warning grounds (8) +/- (1-13)

If this value is the same as the

dreg counter then “empty dreg

drawer” appears

Coffee can still be dispensed The

counter is reset when emptied

delay reset

grounds

+/- (1-100) 50 = 5 sec

The time the dreg counter

should be reset to when the dreg

drawer has been removed

heater settings

cup temperature (78) +/- (70-85) Coffee temperature (in the cup)

coffee temp

temp.active (112) +/- (80-140)

Boiler temp. when coffee is

dispensed

temp.inactive (105) +/- (80-140)

Boiler temp. when coffee is not

being dispensed

steam

temperature

temp.active (145) +/- 130-150) Boiler temp. when steam is used

temp.inactive (120) +/-(130-150) no function

hot water

temperature

(90) +/- (70-120)

Boiler temp. when hot water is

dispensed

grinder settings medium dose (80-100)/(auto dose) +/- (50-150)

Grinder pulse with medium

dose From V..........autodose

(automatic setting)

fl owmetre settings hot water fl owrate +/- (13-18) (18) Flow rate

D1.2.2B

service date

on/off

(ON takes over

the current date)

Date setting service

Saeco International Group Page 17 / 17

TALEA / ODEA - LINE 05 SERVICE MODALITY

5.4. Error messages

Function group M3: Error log

The following will be displayed at this program level:

• the last 20 faults

• date when the fault occurred

CODE BRIEF DESCRIPTION DESCRIPTION / POSSIBLE FAULT

FAULT IN THE COFFEE GRINDER

01

Coffee grinder blocked No Hall sensor pulses:

• Sensor/cable defective

• Gearing mechanism defective

• Coffee grinder blocked

• The motor is not driven

BREWING UNIT FAULT

03

TORQUE_FAULT_FWD Torque exceeded when moving to the brewing position
TIMEOUT_FWD Time exceeded when moving to the brewing position
TIMEOUT_FWD_DOWN Time exceeded when releasing the start position

microswitch

HOME_WHILE_WORKING Activates the start position microswitch when moving

up to the brewing position

04

TORQUE_FAULT_RWD Torque exceeded when returning to the start position
TIMEOUT_RWD Time exceeded when returning to the start position
WORK_WHILE_HOMING Activates the brewing position microswitch when mov-

ing to the start position

16 HOME_AND_WORK_PRESSED Both gear microswitches operated at the same time

FAULT IN THE WATER CYCLE

05

No fl owmetre pulses when the
pump is activated

• Flowmetre defective

• Pump defective

• Lead shifted

06

Hot water / steam valve vent
sensor board fault

More than one sensor is ON at the same time

FAULT WITH THE TEMPERATURE CONTROLLER

10 SENSOR1_SHORT Short-circuit in the continuous-fl ow heater sensor
11 SENSOR1_OPEN Interruption in the continuous-fl ow heater sensor
14 TEMPERATURE_BO_TOO_HIGH Temperature exceeded on the continuous-fl ow heater

15

TEMPERATURE_BO_OUT_CON­TROL

Coffee boiler temperature controller is not working
(i.e. no response to signals: e.g. the continuous-fl ow
heater is switched on but the temperature does not
increase)

GENERAL FAULTS

19 No zero crossing Power supply fault
20 Cup lift fault Both limit switches operated at the same time

Saeco International Group Talea / Odea - Line

CHAPTER 6

STANDARD CONTROLS

Saeco International Group Page 1 / 2

TALEA / ODEA - LINE 06 STANDARD CONTROLS

6.2. Service plan

Action

1 Visual check (transport damage)
2 Recording the appliance data
3 Functional check / fault analysis
4 Opening the appliance
5 Visual check (leaks)
6 Checking the mechanical procedure (functional test)
7 Repairing the faults occurred
8 Checking the modifi cations

9 Service activities according to the Service plan
10 Cleaning inside
11 Functional test (when the appliance is open / leak test)
12 Assembly
13 End test according to the Test plan
14 Let steam out (Winter)
15 Exterior cleaning
16 Lubricating the brewing unit
17 Insulation test HG 701
18 Documentation

Parts Action Resources

Water fi lter C/R
Lip seal / water tank R
Cream valve C
Valve spring R
O ring valve pin R
O ring valve pin R
Sieve (brewing unit) C/VC Fat solvent
Hose connections VC
Pump VC/HT
Gears HT/VC
Coffee grinder C/A Vacuum cleaner /

brush
Water route D Descaler (Saeco)
Hot water / steam valve VC/R
Water drain (valve pin) C Fat solvent / brush

6.1. Repair plan

R = Replace C = Clean VC = Visual check
HT = Hearing test D = Descale A = Adjust

Page 2 / 2 Saeco International Group

06 STANDARD CONTROLS TALEA / ODEA - LINE

Test Procedure Resources Specifi cation Tolerance

Cup capacity

2-3 cups with the
Espresso setting

Measuring
beaker

Same amount 15%

Cup capacity

2-3 cups with the
Coffee setting

Measuring
beaker

Same amount 15%

Noise levels

Standard noise
experience value

Cream quantity

Carefully blow into the
cup until the cream
separates

The cream
covering then
has to re-close
completely

Cream colour

Hazel brown
marbled

Temperature

Reading taken in
coffee fl ow

Temperature
measuring
device

84˚C ± 4˚C

Grinding level

Check the grain size
of the ground coffee

See the training
course

Hot water Dispense hot water

Steam function Dispense steam

“Water low” message Remove the tank

“Fill / insert
water tank”­message

“Dreg drawer
missing” message

Remove the dreg
drawer

“Dreg drawer
missing”
message

“Beans low” message

Start coffee program ­dreg drawer empty

“Beans low”
message

6.3. Final control

Saeco International Group Talea / Odea - Line

CHAPTER 7

DISASSEMBLY

Saeco International Group Page 1 / 13

TALEA / ODEA - LINE 07 DISASSEMBLY

To disassemble the SBS

7.2. Housing

7.1. SBS / dispenser

Fig.1

• Remove the SBS rotary knob.

Fig.2

• Unscrew the fi xing screw.

• Remove the bracket of the SBS rotary
knob.

Fig.3

• Unscrew the screws shown.

Fig.4

• Remove the drain valve.

1

2

3

4

To disassemble the housing - front
and upper parts

Fig. 2

• Take out the bean hopper cover sensor.

Fig.1

• Remove the cover of the coffee con­tainer.

• Unscrew the screw marked in the il­lustration.

• Remove the rotary knob from the hot
water / steam valve.

Fig. 4

• Fix the upper housing around the bean
hopper.

• Pull the front side under the drain valve
forwards.

• Remove the upper part of the housing.

Fig. 5

• Unplug the cup warmer and grounding.

Fig. 3

• Loosen the rear upper part of the
housing.

1

2 3

4 5

Caution: if you need to remove the upper part of the housing, start by moving the cup lift to its

lowest position then remove the collection tray.

Page 2 / 13 Saeco International Group

07 DISASSEMBLY TALEA / ODEA - LINE

To remove the side panels

To disassemble the right side part

1

2

3

Fig. 1

• Remove the screw shown.

Fig. 2

• Remove the screw shown (not with
Odea).

Fig. 3

• Remove the screws shown.

Fig. 1

• Separate the rear upper side part.

Fig. 2

• Grab the side part from underneath
and remove.

1

2

To disassemble the left side part

Fig. 1

• Remove the screws shown.

1

2

3

Fig. 2

• Remove the screws shown.

Fig. 3

• If required, loosen the hose clamp
on the hot water / steam valve and
remove the hose.

Saeco International Group Page 3 / 13

TALEA / ODEA - LINE 07 DISASSEMBLY

To disassemble the boiler’s pin

To disassemble the power board

Fig. 1

• Remove the black board’s cover.

• Loosen the plug contact.

• Remove the screws shown.

1

7.3. Electronics

7.4. Boiler’s pin

21

3

Fig. 1

• Remove the screws shown.

• Remove the water channel cover.

Fig. 2

• Remove the screws (4 off) shown.

Fig. 3

• During assembly, both screws have
to be tightened alternately at equal
rates to prevent the O-rings from being
squeezed.

To disassemble the control board

Fig. 1

• Remove the screws shown.

• Fold the board to the back.

Fig. 2

• Loosen the plug contact.

Fig. 3

• Remove the screws shown.

1 2

3

Page 4 / 13 Saeco International Group

07 DISASSEMBLY TALEA / ODEA - LINE

7.5. Gear motor device

To disassemble the gears

B

1

L

5

3

2

Fig. 1

• Remove the screws shown.

• Remove the gear cover.
Caution: The sensor of the residual

water tray is fi tted to the gear cover
(unplug).

Fig. 2

• If one of the gear wheels is damaged,
replace both wheels.

• If one of the microswitches is defective,
always replace both microswitches.

Fig. 3

• Gearing mechanism with 2
microswitches.

• When mounting the large gear wheel,
take care that the arrow on the gear
wheel is aligned to the axis of the
small double toothed gear wheel.

Fig. 5

• When assembling the motor, make
sure the bearing is fi tted correctly (L).

Fig. 4

• Single micro version.

• Install as shown in Fig. 3.

4

Saeco International Group Page 5 / 13

TALEA / ODEA - LINE 07 DISASSEMBLY

To disassemble the boiler

7.6. Boiler

1

2

Fig. 1

• Remove the screws shown.

Fig. 2

1. Remove the screw shown.

2. Release the hook and fold the unit
upwards.

Fig. 3

1. Loosen the cable tie.

2. Loosen the boiler from the bracket
(Allen key).

Fig. 4

• Loosen the connections.

• Replace the boiler.

4

3

2

2

1

1

Page 6 / 13 Saeco International Group

07 DISASSEMBLY TALEA / ODEA - LINE

To disassemble the solenoid valve /
multi-way valve

7.7. Solenoid valve / multi-way valve

1

2

Fig. 1

• Remove the screws shown.

• Loosen the coffee dispenser bracket.

Fig. 2 / 3

• Loosen the boiler pin.

• Loosen the boiler’s bracket (see section

7.6 / Fig. 1 and 2).

Fig. 4

1. Remove the screw shown.

Fig. 5

• Unhinge the pressure-relief hose.

32

4

Fig. 6

• Remove the valve unit.

5

7

6

Fig. 7

• When putting together the 2nd control
valve, make sure the graded side is

pushed in fi rst.

Saeco International Group Page 7 / 13

TALEA / ODEA - LINE 07 DISASSEMBLY

Hose connection specifi cations

To disassemble the pump

7.8. Pump

1

Fig. 1

• Remove the pump and the pump
bracket from the guide.

Fig. 2

• Remove the connecting bracket.

Fig. 4

1. Disassembled pump unit.

2

1

3

Fig. 3

• Loosen the hose clamp and remove
the hose.

4

Fig. 1

• Boiler connection.

Fig. 2

• Other connections.

7.9. Hose connections (assembly)

1

2

Page 8 / 13 Saeco International Group

07 DISASSEMBLY TALEA / ODEA - LINE

To replace the hoses

Fig. 1

• To open the clamp, place the pliers at
the front.

Fig. 2

• Use pliers to squeeze the clamp.

Saeco International Group Page 9 / 13

TALEA / ODEA - LINE 07 DISASSEMBLY

To disassemble the coffee grinder

7.10. Coffee grinder

1

2

Fig. 1

• Remove the screws shown.

• Loosen the motor mounting bracket
(A).

• Remove the cover.

Fig. 2

1. Loosen the cable tie.

Fig. 3

• When installing, take care that the

spring is fi tted correctly in the centre
of the coffee grinder axis.

A

3

Page 10 / 13 Saeco International Group

07 DISASSEMBLY TALEA / ODEA - LINE

To disassemble/adjust the grinding disc

7.11. Grinders

Fig. 1

• Press against the grinding level setting
axis and then turn the grinding disc
support anticlockwise until it stops,
then remove it.

Fig. 2

1. Turn the grinding disc anticlockwise
out of the support.

Fig. 3

• Turn the grinding disc anticlockwise

out of the support. The bayonet con­nections can be accessed from the rear
side.

Fig. 4

1. In the start position, both markings

must be aligned.

1

2

3

4

Saeco International Group Page 11 / 13

TALEA / ODEA - LINE 07 DISASSEMBLY

To adjust the coffee grinder

Fig. 1

• Insert the centre piece with the fl ag (A)
into the recess (B).

Fig. 2

• Turn clockwise for a coarser setting
and anticlockwise for a fi ner setting.

• If beans are in the grinder, turn 2
settings fi ner. Grind and repeat if
required.

• Turn the fl ag (A) back to the centre.

B

A

2

1

fi ne

coarse

7.12. Adjustment of coffee grinder

Page 12 / 13 Saeco International Group

07 DISASSEMBLY TALEA / ODEA - LINE

To disassemble the electrical cup lift

7.13. Cup lift

Fig. 1

• Remove the screws shown.

• Loosen the motor mounting bracket
(A).

• Remove the cover.

Fig. 2

1. Loosen the cable tie.

Fig. 3

• When installing, take care that the

spring is fi tted correctly in the centre
of the coffee grinder axis.

1

2

3

Saeco International Group Page 13 / 13

TALEA / ODEA - LINE 07 DISASSEMBLY

To disassemble the electrical cup lift

Fig. 1

• Remove the screws shown.

Fig. 2

• Remove the securing clips.

• Loosen the sensor cable.

• Unhinge the cup lift.

2

1

CHAPTER 8

NOTES

Saeco International Group Talea / Odea - Line

Saeco International Group Page 1 / 2

TALEA / ODEA - LINE 08 NOTES

Page 2 / 2 Saeco International Group

08 NOTES TALEA / ODEA - LINE

Saeco International Group Talea / Odea - Line

CHAPTER 9

WATER SYSTEM DIAGRAMS

Odea Go

Water

draining

Safety valve 18 - 20

Lined-faced silicone tube

Lined-faced silicone tube

Lined-faced silicone tube

Steam

Steam/water
dispensing

Flow meter

Water tank

Silicone tube

Silicone tube

Boiler 1300 W

Pump

Pipe fi tting of
water drain

Lined-faced silicone tube

Boiler‘s pin

Coffee

dispensing

Brewing unit

Hot water/steam faucet

Pipe fi tting of
Boiler‘s pin

Dispensing valve

Odea Giro Plus,Giro

Flow meter

Steam

Steam/water
dispensing

Lined-faced silicone tube

Lined-f

Lined-faced silicone tube

Lined-faced si

Water

draining

Water tank

Silicone tube

Pump

Boiler 1300 W

Silicone tube

Hot water/steam faucet

Boiler‘s pin

Brewing unit

Coffee

dispensing

Dispensing valve

Dispensing coffee valve 3-5 bar

Drain valve

Safety valve 18 - 20

Pipe fi tting of
water drain

Talea

Flow meter

Water tank

Silicone tube

Lined-faced silicone tube

Steam

Steam/water
dispensing

Lined-faced si

Water

draining

Lined-faced silicone tube

Lined-faced silicone tube

Pump

Silicone tube

Silicone tube

Boiler 1300 W

Hot water/steam faucet

Boiler‘s pin

Dispensing coffee valve 3-5 bar

Safety valve 18 - 20

Drain valve

Pipe fi tting of
water drain

Lined-faced silicone tube

Silicone tube

Brewing unit

SBS valve

Coffee

dispensing

Pipe fi tting of
water drain

Pipe fi tting with
safety valve 3bar

Steam for milk

Water

draining

Saeco Internationa Group Talea / Odea - Line

CHAPTER 10

WIRING DIAGRAMS

Odea Go

Odea Giro

Talea Giro Plus

Talea Ring

Talea Ring plus

Talea Touch Plus