Iberital Expression Pro Manuel D'installation page 76

IBERITAL
- If the option MIXED TEA is selected on the visual display or for machines without visual display:
• Press the hot water button. At that moment mixed water (hot/cold) will begin to come from the boiler.
• Press the hot water button. At that moment hot water will begin to come from the boiler.
• When the desired dose has been obtained (first press + second press), press the hot water button again.
• The final hot water setting has been programmed.
NOTE (versions with visual display and miscellaneous solenoid valve)
At the same time there is a manual regulator found on the side of the water mixing solenoid valve.
2.3.5. Automatic steam programming (optional, only available on some models)
When our model has automatic steam (which will always be located on the left), on going through the technical menu
we will see the option to change various temperatures:
• LCD display screen (non-touchscreen): on going through the technical menu, we will see the option to
change two temperatures:
- Temperature 1: This is the final temperature of the milk, whether hot milk or frothy milk.
- Temperature 2: This is the temperature from which air begins to be injected together with the steam,
in order to improve the froth of the milk.
NOTE
Iberital recommends setting the following temperatures:
• Temperature 1 not above 80ºC (176ºF).
• Temperature 2 between 30°C (86°F) and 40ºC (104ºF).
• 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).
74 INSTALLATION AND OPERATION MANUAL