Saeco PRIMEA LINE, Technical & Service Manual

Page: 25 / 159

REV. 02 - Mar. 07
5.1.1 Function group 1 - coffee unit, coffee grinder, heater power supply.
Function group 3 - drip tray, cup illumination, cup warmer
Function group 2 - multi-way valve, cappuccino maker valve, pump
Brew group home: brew group in home position
Is home - rest position (Gearmotor micro.)
Brew group work: brew group in brewing position.
Is work - delivery position (gearmotor micro)
Brew group: inserted - unit inserted (unit micro)
Missing - unit missing (unit micro)
Grinder go: coffee grinder running.
Grinder: Imp:000 - grinder pulses.
Top open - coffee container cover open.
Top closed- coffee container. cover closed.
Steam heater: 1100 W - powers steam heater.
Water heater: 1300 W - powers water heater.
Sensor: * max 150
Impulses Coffee grinder pulse control (min.60 -
max. 200) in steps of 05
Med. aroma sets quantity of ground coffee
Multi valve left: Multi-way valve turns left
Multi valve right: multi-way valve turns right
Multival:OK multi-way valve OK or faulty (ER)
Pos1:Steam Steam setting (hot milk and froth)
Pos2:St.Pre. Steam pressure
before delivery of milk or froth
Pos3:Init Reset position - initialisation
Pos4:Coffee Coffee brew setting
Pos5:Hotwa. Hot water dispense setting
Cupp.valve next: Cappuccino valve command position
Pos1:Init Reset position - initialisation
Pos2:Foam Milk frothing setting
Pos3:Milk Hot milk dispense setting
pump: Pump
Turbo:OK Pump OK or faulty (ER)
Imp.:000 Turbine pulses (40 - 60 OK)
Hz: 000
Solenoid: Activation of electromagnet that closes the
milk door
Cuplift up: Tray up movement
Cuplift down: Tray downwards movement
Cuplift:
Is bottom: Tray downwards (lower micro)
Is Top Tray up (upper micro)
Key up: OFF ON/OFF-Up key pressed
Key down: OFF ON/OFF-Down key pressed
Illumination: cup illumination (press and hold)
Cup warmer cup warmer plate (press and hold)
brew group
grinder
heater
cup lift
illumination
cup warmer
multi valve
capp.valve
pump
software
version
ESC
inserted
Dregdraw:OK
Door:OK
WaTank:OK
WaLevel:OK
DripWater:OK
MilkTank:OK
CappDraw:OK
Tray miss:OK
Errors
Sensor
St:100:OK
Wa:100:OK
Brew group
Grinder
Imp:000
Top open
brew group
home
grinder
Go
Impulses
Med. Aroma
100
brew group
work
water heater
(1300 W)
steam
heater
(1100 W)
brew group
grinder
heater
cup lift
illumination
cup warmer
multi valve
capp.valve
pump
software
version
ESC
Dregdraw:OK
Door:OK
WaTank:OK
WaLevel:OK
DripWater:OK
MilkTank:OK
MilkDraw:OK
CappDraw:OK
Tray miss:OK
Errors
Sensor
St:100:OK
Wa:100:OK
Multival:OK
multi
valve
left
capp.valve
next
position
solenoid
multi
valve
right
pump
Pos3:Init
Ms: Top
Ms: Bot
Cupp.Valve
reached
Pos1:Init
MS: open
Flowmeter
Imp.:000
Hz:000
brew group
grinder
heater
cup lift
illumination
cup warmer
multi valve
capp.valve
pump
software
version
ESC
Dregdraw:OK
Door:OK
WaTank:OK
WaLevel:OK
DripWater:OK
MilkTank:OK
MilkDraw:OK
Tray miss:OK
Errors
Sensor
St:100:OK
Wa:100:OK
Cuplift
cuplift
up
cuplift
down
illumination
Cup
Heater
Is bottom
Key up:Off
Key down:Off
Key: In black: Keys
In blue: Check status
* See next page (sensors)
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PRIMEA Chapter 05