Saeco TALEA User manual

TALEA - ODEA
SERVICE
MANUAL
Revision 04 December 2012
Revision 04 December 2012
TALEA - ODEA
SERVICE
MANUAL
Saeco International Group Rev. 04 December 2012 Talea / Odea - Line
All parts of this document are the property of Saeco International Group. All rights reserved. The manufac-
turer 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 specifications 1
2.1 Technical specifications
2.2 Specification 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
nternational Group Talea / Odea - Line
Table of contents
Page
4. Functional principles
4.11 Water level detection of fresh water tank 10
4.12 Limescale filter 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 configuration (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
nternational 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
nternational 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 specific 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 mainte-
nance 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 specific exploded-view of the machine or of the Coffee Grinder on website
BREWING UNIT Only for OOW repairs YES, to consult the specific exploded-view of the
machine or of the Brewing unit on website
BOILER Only for OOW repairs YES, to consult the specific exploded-view of the
machine on website
GEAR
MOTOR Only for OOW repairs YES, to consult the specific exploded-view of the machine on website
FILTER
HOLDER Only for OOW repairs YES, to consult the specific exploded-view of the machine on website
MILK
CARAFE Only for OOW repairs YES, to consult the specific exploded-view of the machine on website
THERMAL
CARAFE Only for OOW repairs YES, to consult the specific exploded-view of the Thermal Carafe on website
MILK ISLAND Only for OOW repairs YES, to consult the specific 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 specific components. If you find the
information “SEE THE EXPLODED VIEW E........” in the assembly description field, 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 specific 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
filter
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