USER Manual
59
of
216
English
Problem
Cause
Action
THE COFFEE GROUNDS ARE WET
The dispensing group is dirty.
The dispensing group is too cold.
The coffee has been ground too finely.
The coffee is too old.
Wash the group with the blind filter.
Wait for the group to fully heat up.
Adjust the coffee grinding.
Replace with fresh coffee.
THE GAUGE INDICATES A
NON-CONFORMING PRESSURE
Hydraulic system fault.
Turn off the machine and call out the Technician.
COFFEE GROUNDS
FOUND IN CUPS
The filter holder is dirty.
The filter holes are worn.
The coffee has not been ground evenly.
Clean the filter holder.
Replace the filter.
Adjust the grind as appropriate.
THE CUP IS DIRTY WITH
COFFEE SPLASHES
The coffee has been ground too coarsely.
The filter's edge is damaged.
Adjust the coffee grinding.
Replace the filter.
ALL THE PUSHBUTTON PANEL
LEDS ARE FLASHING (SAE version)
TIME-OUT LED SWITCHED
ON (AEP version)
After a few minutes the water stops being automat-
ically filled.
The timeout device has cut in.
There is no water in the mains.
Turn the machine off and then back on.
Open the water mains valve.
THE COFFEE IS
NOT BEING DISPENSED
CORRECTLY
THE COFFEE DOSE
IS NOT CORRECT
THE DOSE BUTTON
LED IS FLASHING
The coffee has been ground too finely.
Adjust the coffee grinding.
COFFEE IS ONLY DISPENSING
VIA THE MANUAL BUTTON
Electronic system fault.
Turn off the machine and call out the Technician.
THE ELECTRONIC SYSTEM
HAS SHUTDOWN
Electrical system or hydraulic system fault.
Turn off the machine and call out the Technician.
WATER IS LEAKING
FROM THE PUMP
Pump fault.
Turn off the machine and call out the Technician.
THE MOTOR STOPS
SUDDENLY OR THE THERMAL
PROTECTOR IS TRIGGERED
BY A POWER OVERLOAD
Pump fault.
Turn off the machine and call out the Technician.
THE PUMP IS WORKING BELOW
THE NOMINAL FLOW RATE
Pump fault.
Turn off the machine and call out the Technician.
THE PUMP IS NOISY
Pump fault.
Turn off the machine and call out the Technician.
Summary of Contents for Core600 AL
Page 215: ......
