Ferroli ECONCEPT SOLAR ST Instructions For Use, Installation And Maintenance page 9

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ECONCEPT SOLAR ST
Heating temperature adjustment (low temperature zone)
With optional remote timer control installed
Use the "Heating temperature adjustment" button (see relevant manual) to adjust the temperature from a min. of 10°C
to a max. of 40°C.
Without optional remote timer control installed
The heating temperature adjustment for the low temperature zone is fixed at 40°C.
This setting must only be modified by qualified Personnel.
Room temperature adjustment
Room temperature adjustment of the high temperature zone can only be managed by a room thermostat; whereas room
temperature adjustment of the low temperature can be managed by a room thermostat or a remote timer control.
Room temperature adjustment (with optional room thermostat)
Using the room thermostat, set the temperature required in the rooms. If the room thermostat is not present, the boiler
will keep the system at the set system delivery set point temperature.
Room temperature adjustment (with optional remote timer control)
Using the remote timer control, set the required temperature in the rooms. The boiler will adjust the system water according
to the required room temperature. For operation with remote timer control, refer to the relevant instruction manual.
Domestic hot water (DHW) temperature adjustment
Use the DHW buttons
(details 1 and 2 - fig. 1) to adjust the temperature from a min. of 10°C to a max. of 65°C.
eco
bar
fig. 10
Sliding temperature
When the optional external probe is installed, the control panel display (detail 5 - fig. 1) shows the actual outside tem-
perature read by the probe. The boiler control system works with "Sliding Temperature". In this mode, the heating sys-
tem temperature is controlled according to the outside weather conditions in order to ensure high comfort and energy
saving throughout the year. In particular, as the outside temperature increases, the system delivery temperature is de-
creased according to a specific "compensation curve".
With the Sliding Temperature adjustment, the temperature set with the heating buttons (details 3 and 4 - fig. 1) becomes
the maximum system delivery temperature (high and low temperature zone). 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 .
EN
9
cod. -- - 11/2010 (Rev. 00)

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