User guide

38
8 - MENU ITEMS AND OPERATION
q - System conguration
To change the system conguration act as follows:
• Press the “menu” button.
• Scroll to "Settings" using the arrows
• Press "menu" to conrm.
• Scroll to "System conguration" using the arrows.
• Press "menu" to conrm.
• Change the conguration from 01 to 05 with the + - keys
• Press "menu" to conrm and "esc" to exit.
r - Season
In congurations 2 and 3, by enabling the "summer" function, the deviation of the 3-way valve to the heating system is inhibited in order
to prevent the radiators from heating up, therefore the ow is always directed towards the domestic hot water (DHW).
By activating the "summer" option one automatically enables the auto-eco function (it cannot be deactivated). The room probe/external
thermostat are not taken into account.
To change the function act as follows:
• Press the “menu” button.
• Scroll to "Settings" using the arrows
• Press "menu" to conrm.
• Scroll to "Season" using the arrows.
• Press "menu" to conrm.
• Select "Summer" or "Winter" with the + - keys.
• Press "menu" to conrm and "esc" to exit.
s - Technical menu
To access the technical menu one must contact an assistance centre as one needs a password to enter.
To intervene on the "technical menu" act as follows:
• Press the “menu” button.
• Scroll to "Settings" using the arrows
• Press "menu" to conrm.
• Scroll to "Technical menu" using the arrows.
• Press "menu" to conrm.
• Select "Product Type", "Service", "Parameters", "Sanitary Parameters", "Meters memories", "Enable fan" and "Puer data" with the
+ - keys.
• Press "menu" to conrm and "esc" to exit