Saeco Prime line Operating manual

REV01 - Aug. 06
Ideas with Passion
TECHNICAL SERVICE
MANUAL
PRIMEA
LINE
Issue May 2006
All parts of this document are property of Saeco International Group. All rights reserved.
This document and relative information herein are provided without liability deriving from any errors or omissions. Furthermore,
no part may be reproduced, used or collected with the exception of that authorised in writing or in accordace with a contractual
clause.

REV01 - Aug. 06
Ideas with Passion
PRIMEA TECHNICAL SERVICE MANUAL (Rev.01 Aug 06)
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. Summarised instructions (rev.01)
3.1 Client and programming menu (rev.00)
3.2 Maintenance and cleaning (rev.01)
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.01)
5.1 Primea Touch and Touch Plus test functions (rev.01)
5.2 Primea Touch e Touch Plus diagnosis function (rev.01)
5.3 Primea Ring test functions (rev.01)
5.4 Primea Ring diagnosis function (rev.01)
5.5 Error messages for Service personnel (rev.01)
6.5 Problem, Cause, Remedies (rev.01)
6. Operating logic (rev.01)
6.1 Multi-way valve (rev.01)
6.2 Auto cappuccino facility (rev.00)
6.3 Motorized tank (rev.00)
6.4 Prima water (rev.00)
6.5 SBS valve (rev.00)
7. Component assembly / disassembly (rev.01)
7.1 Top cover (rev.00)
7.2 Right side cover (rev.00)
7.3 Left side cover (rev.00)
7.4 Coffee dispenser (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.01)
7.11 Oetiker clamp assembly and disassembly (rev.00)
7.12 Coffee grinder (rev.00)
7.13 Grinder adjustment/disassembly and assembly
7.14 Strength adjustment (rev.00)
7.15 Autocappuccino (rev.01)
7.16 Motorized drip tray (rev.00)
8. Maintenance schedule (rev.01)
8.1 Routine maintenance Check list (rev.01)
9. Exploded drawing (rev.00)
PRIMEA Contents
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SECTION 1
INTRODUCTION
REV.00
PRIMEA Section 01

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1.1 Documentation required
The following technical documentation 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 following tools are required.
1 Special screwdriver with Torx T15 tip and Pozi Drive screwdriver
for casing and work on the coffee grinder.
1 Digital thermometer with full scale of 200°C
Must be suitable for measuring in liquids and on surfaces.
1 set of pliers for Oetiker clamps
1 pincer
1.3 Safety warnings
Before starting operations on the machine, consult the relative instruction booklet.
Observe all current standards related to repairs 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 with insulation class I.
On completion of repairs the insulation and dielectric rigidity tests must be performed.
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PRIMEA Section 01

REV01 - Aug. 06
Ideas with Passion
SECTION 2
TECHNICAL DATA
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PRIMEA Section 02

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2.1 Product and component technical data
Power supply and output: 230V AC, 50 Hz, 1500 W
Temperature control: 2 (NTC) variable resistor sensor - transmits the value
to the electronic board
Safety system: Thermostat at 170°C with manual reset on
both heaters + 192° fuse
Coffee heat exchanger output:
Stainless steel
Steam heat exchanger output:
Stainless steel
1300 W - to dispense coffee and hot water
1090 W - to dispense steam
Motorized tank: 24v stepper motor
Water level sensor: Capacitive sensor
Gearmotor: DC motor (24 V) in two directions
of rotation
Cup warmer plate: Enabled via display “MENU
Type PTC
Pump: Ulk a reciprocating piston type with thermal cutout at
100°C
48W, 230V, 60 Hz, Type EP5 GW
approx. 13-15 bar
Pressure relief valve: Opening at approx. 17-19 bar
Water filter: In tank
Coffee grinder: DC motor with ceramic plate
grinders
Coffee dose control: Hall sensor - Pulse control. Optional
coffee strength adjustment from approx. 7 - 10.5 g.
Multi-function valve: Beverage selection control
Cappuccino valve: Enables automatic frothing
Amps: During heating phase- approx. 5.6 A
Energy consumption: In Stand -By approx. 2.9 Wh
In machine ready status, no beverages dispensed 53Wh
Dimensions: l x h x d in mm: 350/390/430
Weight: 14 kg
Water tank capacity: 1,75 0.32 l.
Coffee container capacity: 350 g. coffee in beans
Milk container capacity: 0.32 l.
Heat exchanger capacity: Approx. 10 cc
Water circuit filling time: Approx. 10 sec on first filling cycle
Heating time: Approx. 45 sec.
Dispensed beverage temperature: Approx. 73°C - 83°C
Grinding time: Approx. 8-10 sec.
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PRIMEA Section 02

REV01 - Aug. 06
Ideas with Passion
Dregsdrawer
Service
door
Main switch
Pre-ground
coffee shoot
Coffee bean hopper
cover
Coffee bean
hopper
Cup warmer
plate
Touchscreen
display
SBS
Dispensing
head
Drip tray
Button for lifting/lowering
drip tray
Milk container
compartment
Water tank
Hot water dispense pipe
(spout)
Brew group Liquid tray
2.2 Internal / external machine components
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External:
PRIMEA Section 02

REV01 - Aug. 06
Ideas with Passion
Internal:
Gearmotor
unit compartment
Multi-way valve
Water
heater unit
Pump unit
Coffee grinder
Door
microswitch
Cappuccinatore
unit
Power board
PRIMEA Section 02
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REV01 - Aug. 06
Ideas with Passion
SECTION 3
BRIEF
INSTRUCTIONS
REV.01
PRIMEA Section 03

REV01 - Aug. 06
Ideas with Passion
3.1 Client and programming menu
Client menu: to access, press “Programming menu”
Machine settings: adjust main machine parameters
beverage
selection
coffee
preparation
menu
main
menu
machine
settings
timer
settings
main-
tenance
standby
The programming menu appears as illustrated below:
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
alarms
Cup illumination on/off
Set menu language
Set/enable buzzers
Set machine operation
by means of the “Prima
water” filter”
Set circuit rinse
lock water
hardness
Set display colour
brightness Set water hardness
cup
illumination
cup warmer
plate
Set cup warmer operating
mode
Go back go back to
menu
restore
default
settings
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Sub-menu
PRIMEA Section 03