Iberital Expression Pro Installations- Und Betriebshandbuch Seite 83

• TFT display screen (touchscreen): In the technical menu we can modify the setting of automatic steam
by going to the option "Frother temperature", which can be found in the technical menu, under the first
option "Display config." (see section 2.9.3.2.2 of this manual).
- Hot milk: This is the final temperature of the hot milk.
- Frothy milk: This is the final temperature of the frothy milk.
- Air with steam: This is the temperature from which air begins to be injected together with the steam,
in order to improve the froth of the milk.
- Compensation for the real temperature of the milk: This is the variation in temperature between the
centre of the volume of milk in the jug, and the real temperature acquired by all the milk. This is
due to the fact that the temperature sensor is positioned in the centre, exactly where the steam is
released.
NOTE
Iberital recommends setting the following temperatures:
• Hot milk not above 80ºC (176ºF).
• Frothy milk not above 70ºC (158ºF).
• Change of steam to water between 30ºC (86ºF) and 40ºC (104ºF).
• Compensation for the real temperature of the milk, approximately 10ºC (50ºF).
2.4. HOT WATER DISPENSER
Place the cup or any other recipient under the hot water dispenser (8). Turn the hot water knob (18) in order to begin
dispensing water and turn it back again to stop it, or press the hot water dosage button if your machine features one.
2.5. STEAM DISPENSER
a) Twist the steam dispenser (9) towards the tray (15).
b) Open the steam tap (7), and in order to remove condensation let the steam flow out until no water
droplets accompany it.
c) Position the steam dispenser (9) inside the liquid recipient you wish to heat. Turn the knob (7) to release
the steam. In order to obtain a frothy cappuccino, keep the mouth of the steam ejector close to the
surface of the milk. This will create an abundance of foam/froth.
d) When the liquid has reached the desired temperature, close the steam tap.
e) Move the recipient containing the liquid, removing the steam dispenser (9) and aiming it at the tray (15).
f) Open the steam tap (7) for a moment, in order to remove residue stuck to the steam dispenser (9). Clean
the steam dispenser (9) with a damp cloth or sponge.
2.6. DAILY CLEANING OPERATIONS
Daily maintenance is recommended to increase the useful life of the machine and reduce its environmental impact.
2.6.1. Cleaning the filters and filter holders
Rinse the filters and filter holders in hot water. Leave them in hot water overnight in order to dissolve the grease left by
the coffee.
INSTALLATION AND OPERATION MANUAL
IBERITAL
81