Ferroli FORCE B Instrucciones De Uso, Instalación Y Mantenimiento página 131

FORCE B
Holiday Function
Access the "HOLIDAY FUNCTION" menu through the path "USER MENU
• Holiday start date.
• Holiday end date.
The display can activate two types of icons:
• - The Holiday function is programmed but not yet active.
• - The Holiday function is in progress. The boiler will behave as if Summer mode and Economy mode were active
(with optional hot water tank installed).
The frost protection and Legionella functions will remain active (if activated).
Service Intervention Date
This informs when the alert of programmed maintenance by the technician will be activated. It does not represent an
alarm or a fault but just a notice. After that date, whenever the Main menu is accessed, the boiler will activate a screen
indicating that programmed maintenance is due.
Service Information
This information shows the telephone number to contact in case of assistance (if programmed by the technician).
Room temperature adjustment (with optional room thermostat)
Using the room thermostat, set the temperature required in the rooms.
Room temperature adjustment (with optional remote timer control)
Using the remote timer control, set the temperature desired in the rooms. The boiler unit will set the system water ac-
cording to the required room temperature. For information on the remote timer control, please refer to its user's manual.
Sliding temperature
When an external probe (optional) is installed, the corresponding symbol of the outside temperature is activated on the
control panel display. The boiler adjustment system works with "Sliding Temperature". In this mode, the temperature of
the heating system is adjusted according to the outside weather conditions, to ensure a high level of comfort and energy
saving throughout the year. In particular, as the outside temperature increases, the system delivery temperature de-
creases according to a specific "compensation curve".
With Sliding Temperature adjustment, the "Heating adjustment" temperature becomes the maximum system delivery
temperature. It is advisable to set a maximum value to allow system adjustment throughout its useful operating range.
The boiler must be adjusted at the time of installation by qualified personnel. Adjustments can in any case be made by
the user to improve comfort.
Compensation curve and curve offset
Access the Sliding Temperature menu. Adjust the required curve from 1 to 10 according to the characteristic (fig. 28)
through the parameter "Curve1" and confirm with the OK button.
By setting the curve to 0, the sliding temperature adjustment is disabled.
EN
OTC Curve 1
1
to confirm
fig. 26 - Compensation curve
cod. 3541T170 - Rev. 00 - 09/2019
"HOLIDAY FUNCTION" to set:
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