Izzo Alex Pid III, Operating And Maintenance Instruction Manual

Page: 35 / 52

38
2.12 PROBLEMS AND TROUBLESHOOTING
In case of failure during the use of the appliance, before contact with the center
assistance, please read carefully the following points.
Symptom:
There is no espresso coffee coming out (extraction) from brewing group during coffee
preparation.
Diagnosis Troubleshooting
The machine is switched on but does not work
Ensure the machine is correctly connected to a
wall socket
The machine is switched, after a few seconds
the machine will beep.
Check if there is water in the tank.
No water comes from brewing group.
Check water level in the tank.
Check the filter in the group.
The coffee powder used is ground too finely
Adjust the degree of fineness (on your coffee
grinder) setting it a bit “coarser”
You are using too much ground coffee or
coffee flows through too slowly Check the ground coffee dispense on your
coffee grinder
It is impossible to deliver steam . The steam
pipe nozzle is clogged with milk residues
Prick the nozzle holes with a needle and
residues turn on the steam diffuser handgrip
again
It is impossible to deliver steam . The
appliance has not reached its operating
temperature.
Wait until the boiler pressure has risen up to
around 1,5 BAR
The machine does not signal a lack of water in
the tank.
Check that the switch "beep ON-OFF" is in
the ON position. Check if the accommodation
of the float is soiled limestone (illustration 4
page 7).
The pump makes too much noise.
Check there is enough water inside the water-
tank and ensure the suction tube is correctly in
contact with water.
For qualified technical
Losses of water and steam from the respective
taps.
Check if you have to replace the faucet.
The resistance of the boiler does not work.
Check if the safety thermostat was operated
and after verifying the reason for the block,
press the red button to reset it.
The water level in the boiler is too high. Clean and / or replace the probe of level.
The display shows one of these symbols:
A1, A2, A3, A4.
A1 temperature probe (coffee boiler) disconnected,
A2
temperature probe (coffee boiler) short circuit
,
A3
temperature probe (steam boiler) disconnected
A4
temperature probe (steam boiler) short circuit
.