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ENGLISH
5.6 Additional notes for models NEW 105 DTC (Dual Temperature Control)
The cooling system of the models NEW 105 DTC has the purpose of ensuring thermal stability of the water used
for serving espresso coffee. This system uses a special serving group in which the cold water from the mains
passes through a small tube located in a compensation chamber. The hot water from the heat exchanger of the
boiler passes through the serving group and comes into contact with the cooling tube. As a result it loses heat.
6. Operating instructions
During the flow of espresso coffee, tea or steam, these substances can cause burns due to acci-
dental skin contact.
6.1 Serving of espresso coffee
1) Remove the filter-holding cup from the serving unit and fill it with a dose of ground coffee (filter cup with
one spout) or with two doses of ground coffee (filter cup with two spouts). Press the ground coffee using
the relative coffee presser and then insert the filter cup into the serving unit.
2) Place one or two cups under the serving spouts.
Models NEW 105 S
The flow of espresso coffee is produced by pressing button
1
once (the led inside the button lights
up). When the desired serving quantity is reached inside the cup, the flow is stopped by pressing
button
1
again.
Models NEW 105 E
Each serving unit has a push-button panel with six buttons:
A, D, C
and
F
for
programmed doses; button
B
for manual doses or to stop the automatic flow
at any moment.
E
is a multifunctional button. The flow of espresso coffee is
produced automatically when the button for the desired dose is pressed (the
amount of coffee in the cup is controlled electronically).
As coffee is being served, a led lights up with a steady light inside the selected
button, whereas the led inside button
E
“flashes” (showing the operation of the
displacement meters). It is possible to serve four different doses of coffee: button
A
= single “strong” coffee;
button
D
= single “weak” coffee; button
C
= double “strong” coffee; button
F
= double “weak” coffee. It is also
possible to serve four “additional” doses of coffee (if enabled) by pressing button
E
once (button
D
“flashes”)
and pressing one of
A, D, C
or
F
buttons to serve the desired quantity. At the end of serving an “additional”
quantity, button
D
stops “flashing”. To serve other “additional” doses of coffee, repeat the operation.
/PUF
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1
A
D
B
E
C
F
