Mod. 0992/0992P
Rev. 00
Turn the valve adjustment screw clockwise to
increase the pressure (counterclockwise to decrease
the pressure)
We recommend adjusting the pressure between a
maximum of 12 bar and a minimum of 9 bar.
9.6
Termopid
operation
Temperature set-point programming
•
Press the
key
•
When
PrG
appears on the display, press the
key
•
When the set-point appears on the display, set the
desired temperature value from a minimum of
85°C
to a maximum of
105°C
using the
and
keys.
Three (3) seconds after the last key is pressed, the datum
is stored and the temperature is shown on the display.
9.7 Alarms
In case of a failed probe,
A1
will appear on the display
and the adjustment output and the programming are
disabled.
In case of a probe short circuit,
A2
will appear on the
display and the adjustment output and the programming
are disabled.
10. MAINTENANCE
Maintenance operations should be carried out
with the machine turned off and cold and with
the power-supply plug disconnected.
To clean do not use metal or abrasive tools like steel
wool, metal brushes, needles, etc. and detergents, but use
a damp cloth or sponge.
10.1. Daily
Clean the body, the steam pipe, the spray head and the
group gasket of the unit.
Check and clean the drip tray, if necessary.
Rinse the filters and the filter holder with hot water
and a cloth or sponge.
10.2. Periodic or after intense use of the machine
Besides the daily operations, do the following:
Immerse the filters and the filter holder in boiling
water for a few minutes to help dissolve the coffee
fats and then use a cloth or sponge to remove them.
Clean the water tank (18).
10.3 Special maintenance
The machine comes with a blind filter for cleaning the
unit. This operation must be done at least once a week to
remove coffee encrustations from the circuit.
5.
Unhook the filter holder from the unit.
6.
Remove the filter from the filter holder and insert
the blind filter.
7.
Hook the filter holder to the unit.
8.
Start dispensing coffee for around 15 seconds and
then stop dispensing. Repeat the operation 10-15
times.
11. PUTTING OUT OF OPERATION
11.1. Temporary
Empty the water tank (Fig. 2, pos. 18) and the drip
tray.
Turn off all switches and unplug the power-supply
plug.
Perform the maintenance operations
Store the machine in a dry place, protected from
inclement weather and where only qualified people
have access (do not leave it within the reach of minors
or incapacitated adults).
11.2. Definitive
Besides the temporary putting out of operation
procedures, do the following:
Cut the power cord,
Pack the machine in a carton or other and deliver it to
the personnel in charge (authorised waste disposal or
used appliance pick up).
12. POSSIBLE PROBLEMS
If the power cord is damaged, contact an
authorised service centre to have it replaced
since it requires the use of a special tool.
Waste materials used for processing or maintenance, if
they are not biodegradable or are polluting, should be
put in separate containers and delivered to the
appropriate collection centres.
Checks that can be carried out by the user after having
disconnected the electric power supply.
A) The machine does not turn on:
- Make sure that it is plugged in;
- Make sure that the mains current is present and that the
cut-out or main switch is connected;
- Check the condition of the plug and of the power cord;
have them replaced by qualified personnel if they are
damaged.
10
10
