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SERVICE
MANUAL
Revision 00
All parts of this document are the property of Saeco International Group.
All rights reserved. This document and all the information herein is provided without liability deriving
from any errors or omissions. Furthermore, no part may be reproduced, used or collected, except where
express authorisation has been provided in writing or through a contractual agreement.
Rev. 00 / OCTOBER 2009
Table of contents
Page
1. Introduction
1.1 Documentation required 1
1.2 Tools and equipment required 1
1.3 Material 1
1.4 Safety warnings 1
1.5 Brera range 2
1.6.1 External machine parts 3
1.6.2 Internal machine parts 4
2. Technical specifications
2.1 Technical specifications 1
2.2 Machine parameters and performance 1
3. Brief instructions
3.1 Customer and programming menu 1
3.2 Operation, cleaning and maintenance 3
4. Operating logic
4.1.Water circuit 1
4.2 Control ringnut and valve 2
4.3 Coffee cycle operating diagram 3
4.4 Single microswitch 4
4.5 Temperature sensor 4
4.6 Coffee grinder operation 5
4.7 Detection of low bean level, dose adjustment, 5
coffee grinder blockage
4.8 Dose self-learning 6
Rev. 00 OCTOBER 2009
Table of contents
Page
5. Service mode
5.1. Test mode 1
6. Servicing & Maintenance
6.1 Repair schedule 1
6.2 Service schedule 1
6.3 Final test 2
7. Disassembly
7.1 Outer elements disassembly 1
7.2 Dispensing spout disassembly 1
7.3 Keypad card and valve card disassembly 2
7.4 Power/CPU card disassembly 3
7.5 Gearmotor disassembly 3
7.6 Boiler disassembly 4
7.7 Valve disassembly 4
7.8 Pump and turbine disassembly 5
7.9 OETIKER clamps assembly and disassembly 6
7.10 Coffee grinder disassembly 7
7.11 Grinder adjustment / assembly and disassembly 8
8. Notes
9. Water circuit diagram
9.1. Water circuit diagram
10. Electrical diagram
10.1 Wiring diagram
Rev. 00 OCTOBER 2009
GAGGIA 01 INTRODUCTION
1.1 Documentation required
The following documentation is needed for repair procedures: