Saeco PRIMEA LINE 2007 Technical & Service Manual page 24

5.1.1 Function group 1 - brew group, grinder, boiler power supply.
Brewunit
Errors
brew unit
Dregdraw:OK
home
Door:OK
inserted
DripWater:OK
Tray miss:OK
grinder
Grinder A
go
Imp:000
Top open
Impulses
Med. Aroma
75
multi valve
brew unit
capp.valve
grinder illumination
pump
Function group 2 - multi-way valve, cappuccino maker valve, pump
Errors
Multival:OK
multi
Pos3:Init Dregdraw:OK
valve
Ms: Top Door:OK
left
Ms: Bot WaTank:OK
Cupp.Valve WaLevel:OK
capp.valve
DripWater:OK
reached
MilkTank:OK
next
Pos1:Init
MilkDraw:OK
position
Tray miss:OK
Flowmeter
Imp.:000
Sensor
solenoid Hz:000
St:124:OK
Wa:100:OK
multi valve
brew unit
capp.valve
grinder
pump
Function group 3 - drip tray, cup illumination, cup warmer, boiler supply
Cuplift
Errors
cuplift
Dregdraw:OK
up
Is bottom
Door:OK
Key up:Off
WaTank:OK
Key down:Off
WaLevel:OK
cuplift
DripWater:OK
down
MilkTank:OK
MilkDraw:OK
Tray miss:OK
Sensor
illumination
St:103:OK
Wa:97:OK
multi valve
brew unit
capp.valve
grinder
pump
PRIMEA 2007 Chapter 05
REV. 00 - Mar. 07
brew unit
Dispensing head home: brew group in home position
work
Brew group work:
Brew group:
Grinder go:
Grinder:
Impulses
cup lift software
Med. aroma
version
heaters ESC
multi
valve
right
pump
cup lift software
illumination version
heaters ESC
water heater
(1300W)
steam
heater
(1100W)
cup
heater
cup lift software
illumination version
heaters ESC
Is home - rest position (Gearmotor micro.)
brew group in brewing position.
Is work - delivery position (gearmotor micro)
inserted - unit inserted (unit micro)
Missing - unit missing (unit micro)
grinder running.
Imp:000 - grinder pulses.
Top open - coffee container cover open.
Top closed- coffee container. cover closed.
Grinder pulse control (min.60 - max. 200) in
steps of 05
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
Pos6:Rinsing. Milk circuit autorinse position
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)
Steam boiler: 1100W - powers steam boiler.
Water boiler: 1300W - powers water boiler.
Sensor:* Max 150
Key: In black: Keys
In blue: Check status
* See next page (sensors)
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