Filter
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57
10.2. Weekly
Operations to be carried out with the machine
operative and under pressure.
● Place the supplied blind filter in the filter-holder,
put in a spoonful of detergent in powder for coffee
machines and fit the filter-holder in the unit to be
cleaned.
● Press the coffee dispensing button and draw water
for approx. 30 seconds.
● Stop and start dispensing several times until clean
water comes out of the discharge unit tube.
● Remove the filter-holder, take out the blind filter and
insert a normal one.Replace the filter-holder on the
unit and rinse by drawing water several times.
● Make a coffee to eliminate any unpleasant taste.
9.1.2. Adjusting the quantity of hot water
Proceed as follows:
1 Press the continuous E button on any button panel
and hold down for 8-10 seconds until water stops
flowing from the dispensing unit and the led of the
E button on the first button panel on the left starts
flishing. The machine is ready to accept quantity
variations.
2 Put a cup or a jug to receive the water under the
water spout 16 (Fig.3).
3 Push the delivery button 5B
4 Once the required amount is reached, press the
button 5B again. Water will stop pouring and the
microprocessor will store the dose.
- To adjust the water dose for the dispensing spout
4 (Fig. 3), proceed in the same way using button
5B.
5 Once adjusted, press the stop-continuous button
E on any button panel; the led will go out and the
machine will store the new quantity.
6 Pour out doses of hot water to check that program-
ming is correct.
WARNING!
The amount of hot water dispensed can be controlled
by proceeding as follows:
● press the hot water control button 5A or 5B and
hold down for at least 2 seconds; when the but-
ton is released, the machine will dispense water
continuously.;
● to manually stop dispensing, press the water
control button 5A or 5B again when the required
amount has been dispensed.
To stop dispensing the measured amounts of hot
water, press the water control button 5A or 5B.
9.2. Tray case assembly (Fig.10)
The CLASSE 6 machine is provided with 2 side
cases to be applied to the tray group if the available
space does not allow, during installation, to install
the machine in standard version.
To replace the cases installed on the machine, un-
screw the 3 screws (Fig.10), remove the right case
and replace with the one having smaller dimensions.
In the same way replace the left case.
10. MAINTENANCE
Maintenance operations have to be carried
out when the machine is off and cold and
the plug is disconnected. Some particular
operations have to be effected when the
machine is operating.
Do not clean the machine by using metal or
abrasive devices, such as steel wool, metal
brushes, needles, etc. or general detergents
(alcohol, solvents, etc.)
When necessary, use special detergents for
coffee machines that can be bought in spe-
cialized service centres.
10.1. Daily (Fig.11)
Use a clean cloth or sponge that does not leave hairs
or fluff (preferably cotton or linen).
● Carefully clean the outside surface, following the
grain of the satin finish on the parts in stainless
steel.
● Clean the steam and hot water spouts and check
that the nozzles are not encrusted (if they become
encrusted, be careful not to deform or damage
them).
● Clean the spray units and the seals under the ca-
sing of the delivery units using the special brush
supplied.
● Remove the filter-holders and remove the filter and
the clamp which secures the filter, use a brush
to remove any coffee deposits and rinse with hot
water in order to dissolve any grease deposits.