Ferroli ECOTRONIC Plus Manual page 81

ECOTRONIC Plus
Function blocks:
Arrangement/Options/Thermo. 1 (...10)
Selection: "Yes", "No"
factory setting: "No"
Arrangement/Options/DT-func5 (...9)
selection: "Yes", "No"
factory setting: "No"
Arrangement/Options/timer 1 (...5)
Selection: "Yes", "No"
factory setting: "No"
Arrangement/Expert/Sen.-Th1 (...10)
Arrangement/Expert/Sen1-DT5 (...9)
Arrangement/Expert/Sen2-DT5 (...9
Thermostat function
(function block 1 ... 5):
arrangement/Options/Thermo. 1 (...10)
Selection: "Yes", "No"
factory setting: "No"
arrangement/adj. values/t-Th1(...10)on
adjustment range: - 40,0 ... 250,0 °C
factory setting: 40,0 °C
arrangement/adj. values/t-Th1(...10)off
adjustment range: - 40,0 ... 250,0 °C
factory setting: 45,0 °C
arrangement/Expert/Sen-Th1 (...10)
adjustment range: 1 ... 14
factory setting: 3 (...12)
DT -function (function block 1 ... 5):
arrangement/Options/DT-Func5 (...9)
selection: "Yes", "No"
factory setting: "No"
arrangement/adj. values/DT5(...9)on
adjustment range: 1,0 ... 50,0 K
factory setting: 5,0 K
arrangement/adj. values/DT5(...9)off
adjustment range: 0,5 ... 50,0 K
factory setting: 3,0 K
Depending on the selected system and activated options,
there are up to 5 function blocks including thermostat
functions, timer and differential functions. With these, fur-
ther components or functions e.g. solid fuel boiler, heating
backup and DHW afterheating can be implemented (for
example see 3.3).
Function blocks are assigned to the relays (see 3.5) and the
relay cannot be changed. Each function block has allocated
sensors that can be changed in the expert menu if needed. It
is also possible to „double up" in the programming and use a
sensor already allocated to another function. E.g. the collec-
tor sensor can double as a flow sensor for heat quantity.
Within a function block the functions are interconnected
(AND gate). This means that the conditions of all the activa-
ted functions have to be fulfilled (e.g. thermostat and timer)
for switching the allocated relay. As soon as one condition
)
is not fulfilled, the relay is switched off.
The relay allocated to the function block is switched on,
when the adjusted switch-on temperature (Th(x)on) is
reached. It is switched off when the adjusted switch-off
temperature (Th(x)off) is reached. The switching conditions
of all other activated functions of the function block have
to be fulfilled as well.
Allocate the reference sensor in the expert menu.
Adjust the maximum temperature limitation with Th(x)off>
Th(x)on and the minimum temperature limitation with
Th(x)on> Th(x)off. The temperatures cannot be set to an
identical value.
The relay allocated to the function block is switched on as
soon as the adjusted switch-on temperature (DTh(x)on) is
reached. It is switched off as soon as the adjusted switch-off
temperature (DTh(x)off) is reached. The switching condi-
tions of all other activated functions of the function block
have to be fulfilled as well.
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