Heating Circuits - Ferroli ECOTRONIC Plus Manual

ECOTRONIC Plus
Arrangement/Expert/Sen 1-DT5 (...9)
adjustment range: 1 ... 14
factory setting: 3 (...11)
Arrangement/Expert/Sen 2-DT5 (...9)
adjustment range: 1 ... 14
factory setting: 4 (...12)
Timer function (function block 1 ... 5):
arrangement/Options/timer 1 (...5)
Selection: "Yes", "No"
factory setting: "No"
arrangement/adj. values/timer 1 (...5)/t1(2,3)-on
adjustment range: 00:00 ... 00:00
factory setting: 00:00
arrangement/adj. values/timer 1 (...5)/t1(2,3)-off
adjustment range: 00:00 ... 00:00
factory setting: 00:00

4.2.1 Heating circuits:

Internal heating circuit control:
arrangement/heat.circuits/Options/Heat.circ.
selection: "Yes", "No"
factory setting: "No"
Flow temperature
arrangement/heat.circuits/heating circuit/Tflow
Outdoor temperature
arrangement/heat.circuits/heating circuit/
Toutd.
Set flow temperature
arrangement/heat.circuits/heating circuit/
flow set
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Adjust the reference sensor in the expert menu.
Each timer function provides up to 3 time frames. The
relay allocated to the function block is activated as long
as the time frame (t(x)on ... t(x)off) is open. The switching
conditions of all other activated functions of the function
block have to be fulfilled as well.
The controller can control two independent weather-
compensated heating circuits. One heating circuit can be
controlled via the internal heating circuit function and a
second via an additional external module HKM2.
The internal heating circuit is activated in this menu.
The TFlow-value indicates the measured actual flow tem-
perature of the heating circuit.
The Temperature-outdoor-value indicates the measured
outdoor temperature depending on weather conditions.
The set flow temperature is calculated from the measured
outdoor temperature and the heating curve. Onto this,
the dial setting of the remote control (RTA11-M) and the
controller day correction or night correction are added.
Set flow temperature = heating curve temperature + re-
mote control + (day correction or night correction). If the
calculated set flow temperature is higher than the adjusted
maximum flow temperature, the set flow temperature will
be equated with the maximum flow temperature.