Saeco PRIMEA LINE 2007 Operating manual

REV. 00- Mar. 07
TECHNICAL SERVICE
MANUAL
PRIMEA LINE
2007
Issue March 2007
All parts of this document are property of Saeco International Group. All rights reserved.
This document and relative information herein is provided without liability deriving from any errors or omissions. Furthermore,
no part may be reproduced, used or collected with the exception of that authorized in writing or in accordance with a contrac-
tual clause.

REV. 00- Mar. 07
PRIMEA 2007 Contents
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PRIMEA TECHNICAL SERVICE MANUAL (rev.00 March 07)
1. Introduction (rev.00)
1.1 Documentation required
1.2 Tools and equipment required
1.3 Safety warnings
2. Technical data (rev.00)
2.1 Product technical data
2.2 Internal / external machine components
3. Summarized instructions (rev.00)
3.1 Client and programming menu (rev.00)
3.2 Maintenance and cleaning (rev.00)
4. Diagrams (rev.00)
4.1 Wiring diagram (rev.00)
4.2 Component load table (rev.00)
4.3 Water circuit diagram (rev.00)
5. Troubleshooting (rev.00)
5.1 Primea Touch and Touch Plus test functions (rev.00)
5.2 Primea Touch e Touch Plus diagnosis function (rev.00)
5.3 Primea Ring test functions (rev.00)
5.4 Primea Ring diagnosis function (rev.00)
5.5 Error messages for Service personnel (rev.00)
5.6 Problems, Causes, Remedies (rev.00)
6. Operating logic (rev.00)
6.1 Multi-way valve (rev.00)
6.2 Autocappuccino assembly (rev.00)
6.3 Motor-driven tray (rev.00)
6.4 Prima water (rev.00)
6.5 SBS valve (rev.00)
7. Component assembly / disassembly (rev.00)
7.1 Top cover (rev.00)
7.2 Right side cover (rev.00)
7.3 Left side cover (rev.00)
7.4 Coffee dispensing head (rev.00)
7.5 Electronics (rev.00)
7.6 Gearmotor (rev.00)
7.7 Pump (rev.00)
7.8 Boiler and multi-way valve assembly (rev.00)
7.9 Boiler (rev.00)
7.10 Multi-way valve (rev.00)
7.11 Oetiker clamp assembly and disassembly (rev.00)
7.12 Grinder (rev.00)
7.13 Grinder adjustment/assembly and disassembly
7.14 Strength adjustment (rev.00)
7.15 Autocappuccino facility (rev.00)
7.16 Motor-driven drip tray (rev.00)
8. Maintenance schedule (rev.00)
8.1 Routine maintenance Check list (rev.00)
9. Amendments made to technical service manual (rev.00)
9.1 Latest amendments (rev.00)

REV. 00- Mar. 07
CHAPTER 1
INTRODUCTION
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PRIMEA 2007 Chapter 01

REV. 00- Mar. 07
1.1 Documentation required
The following technical documentation l is required for repairs:
Instruction booklet for specific model
Technical documentation for specific model (diagrams, exploded drawings)
1.2 Tools and equipment required
As well as the standard equipment, the tools listed below are required.
1 Special screwdriver with Torx T15 tip and Pozi Drive screwdriver for casing and work
on the grinder.
1 digital thermometer with full 200°C scale
This must be suitable for measuring in liquids and on surfaces.
1 set of pliers for Oetiker clamps
1 pincer
1.3 Safety warning
Before starting operations on the machine, consult the instruction booklet.
Observe all current standards related to the repair of domestic appliances.
Always disconnect the power plug from the mains before carrying out repairs. Simply turning
off the main switch is not sufficient to prevent electrical discharge.
This domestic appliance is rated as insulation class I.
Insulation and dielectric rigidity tests must be performed on completion of repairs.
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PRIMEA 2007 Chapter 01

REV. 00- Mar. 07
CHAPTER 2
TECHNICAL DATA
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PRIMEA 2007 Chapter 02

REV. 00- Mar. 07
2.1 Product and component technical data
Power supply and output: 230V~, 50 Hz, 1500 W / 120V~,50/60 Hz, 1300W
Temperature control: 2 (NTC) variable resistor sensors – transmit the value to
the electronic board
Safety system: Thermostat at 190°C with manual reset on
both boilers + 192° fuse
Coffee heat exchanger output:
Stainless steel
Steam heat exchanger output
Stainless steel
1300 W - to dispense coffee and hot water
1090 W – for steam delivery
Motor-driven tray 24V stepper motor
Water levelsensor Capacitive sensor
Gearmotor: DC motor (24 V) in two directions
of rotation
Cup warmer plate: Activated via MENU display
PTC Type
Pump: Ulka reciprocating piston type with thermal cutout at
100°C
48 W, 230V, 50 Hz, Type EP5 GW
41 W, 120V, 50 Hz
approx. 13 - 15 bars
Pressure relief valve: Opening at approx. 17 - 19 bars
Water filter: In tank
Grinder: DC motor with ceramic plate
grinders
Coffee strength control Hall sensor – Pulse control. Dose adjustment can
be set from 7 – 10g.
Multi-function valve Beverage selection control
Cappuccino valve Enables automatic frothing
Amps: During heating phase
approx. 5.6A to 230V / 10.8A to 120V
Energy consumption: On Stand –By approx. 4.6 Wh in machine ready status no
beverages dispenses 39Wh 4.5A (230V)
Dimensions: l x h x d in mm: 350/390/430
Weight: 14 kg
Water tank holds: 1.75 l / 0.46 Gal
Coffee container capacity 350 g. coffee beans
Milkcontainer capacity 0.32 l / 10.8 oz
Heat exchanger capacity: approx. 10 cc / 0.34 oz
Water circuit filling time: approx. 10 sec on first filling cycle
Heating time: approx. 55 sec.
Dispensed drink temperature: approx. 73°C - 83°C
Grinding time: approx. 6-8 sec.
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PRIMEA 2007 Chapter 02

REV. 00- Mar. 07
Grounds drawer
Service
door
Main on/off
switch
Pre-ground
coffee shoot
Coffee bean
hopper lid
Coffee bean
coffee beans
Cup
warmer
Touchscreen
display
SBS
Dispensing
head
Drip
tray
Touch sensor to raise/lower
drip tray
Milk tank com-
partment
Water tank
Hot water dispense
pipe (spout)
Dispensing head Drip tray
2.2 Internal / external machine components
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External:
PRIMEA 2007 Chapter 02

REV. 00- Mar. 07
Internal:
Brew drive assembly
compartment
Multi-way valve
Boiler valve
assembly
Cappuccino
valve assembly
Grinder
Door
microswitch
Cappuccino valve
assembly
Power board
PRIMEA 2007 Chapter 02
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REV. 00- Mar. 07
CHAPTER 3
BRIEF
INSTRUCTIONS
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PRIMEA 2007 Chapter 03

REV. 00- Mar. 07
3.1 Client and programming menu
Client menu: To access, press “Programming menu”
Machine settings: Modify main machine parameters
Beverage
settings
Coffee
preparation
menu
Main
menu
Machine
settings
Set clock
Main-
tenance
Standby
The programming menu will open:
Machine function
programming
Maintenance
(appliance cleaning)
Detailed beverage
programming
- Current date and time
- Standby timer
- Set on/off times
during the day
Specials Additional
functions
Special functions
Set appliance to
standby
Extra functions
Go back to main menu
Water
filter
Machine
settings
Language
Rinse
tones and
buzzer
warnings
Cup illumination on/off
Set menu
language
Set/enable buzzers
Set machine operation for
use with a “Prima water”
filter
Set circuit rinsing
Display Water
hardness
Set display colour
brightness Set water
hardness
Cup
illumination
Cup warmer
function
To set cup warmer function
Go back Go back
to menu
Restore
default
settings
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Submenu
PRIMEA 2007 Chapter 03