Service manual

POSITION
POTENTIOMETER
ACTION CHECK
Press
Solenoid pilot
Press
Coffee grinder
Press
Set aroma.
(default: 90-100-110 pulses).
Valve open.
lights up and stays on.
Brew group missing microswitch
blinks slowly.
Drawer missing microswitch
blinks slowly.
Door open microswitch.
blinks slowly.
Coffee container cover microswitch
blinks slowly.
Carafe present microswitch
(with valve closed).
lights up and stays on.
Turbine sensor
(during pump function)
blinks (turb. freq.)
Water tank sensor
lights up and stays on.
Coffee grounds drawer
lights up and stays on.
POSITION
POTENTIOMETER
ACTION CHECK
Press
Coffee heater.
Press
Unit down.
Press
Set aroma.
(default: 90-100-110 pulses).
Unit down microswitch.
+ Steam key pressed.
blinks quickly.
Valve open.
lights up and stays on.
Brew group missing microswitch
blinks slowly.
Drawer missing microswitch
blinks slowly.
Door open microswitch.
blinks slowly.
Coffee container cover microswitch
blinks slowly.
Carafe present microswitch
(with valve closed).
lights up and stays on.
Turbine sensor
(during pump function)
blinks (turb. freq.)
Water tank sensor
lights up and stays on.
Coffee grounds drawer
lights up and stays on.
9/17
TALEA Section 05
REV00 - August 06