General Warning - Iberital Expression Pro Manual De Instalación Y Funcionamiento

IBERITAL
and the control unit will once more allow the electrical current to reach the element and pump.
Maximum Level – When we are fi lling the tank manually with water and reach the maximum level, the LED on
the non-stop button lights up, indicating that we must stop adding water to the deposit. This LED will remain lit
until the water level is below the maximum level sensor.
GENERAL WARNING: If your machine has a visual display, the respective alarm will be shown on the screen
based on the incident (see the section on visual display operation).
2.3.4. Programming hot water (only available on New Iberital and Iberital Expression
Pro models)
Enter programming mode, pressing the 'non-stop' button for 5 seconds on the button pad for any group; the 'non-
stop' LED will light up.
- If the option 'NO' MIXED TEA is selected on the visual display or for machines without visual
display:
• Press the hot water button. At that moment hot water will begin to come from the boiler.
• When the desired dose has been obtained, press the hot water button again.
• The hot water setting has been programmed.
- 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 (fi rst press + second press), press the hot water
button again.
• The fi nal 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.
NOTE (Expression Pro): On this model the water will always be a mixture of hot water, and cold water from
the mains. For that reason we vary its temperature via the aforementioned 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 fi nal 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:
• 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 fi rst option "Display confi g." (see section 2.9.3.2.2 of this manual).
- Hot milk: This is the fi nal temperature of the hot milk.
- Frothy milk: This is the fi nal 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.
Page 68
• Temperature 1 not above 80ºC (176ºF).
• Temperature 2 between 30°C (86°F) and 40ºC (104ºF).
INSTALLATION AND OPERATION MANUAL