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ECOTRONIC Plus
© Ferroli 08164 ECOTRONIC Plus.monen.indd
Depending on the selected combination system/variant
other options e.g. internal heating circuit module, certain
relays are already assigned. Relays which are not assigned
can be allocated to one of the 5 function blocks other uses
e.g.(extra valves, stores, heat sources etc).
Within a function block, these functions can be activated and
combined as required in the menu (Arrangement/Options/...).
All switch-on conditions of all activated functions have to be
fulfilled in order to energise the relay allocated to the func-
The temperature differential function of a function block
has to be activated in order to implement a simple return
preheating function.
Function Function block 1 Function block 2 Function block 3 Function block 4 Function block 5
Thermostat
thermostat 1- S3 thermostat 3- S5 thermostat 5- S7 thermostat 7- S9 thermostat 9- S11
thermostat 2- S4 thermostat 4- S6 thermostat 6- S8 thermostat 8- S10 thermostat 10- S12
Differential func-
tion DT
DT-5
sen. 1 – S3
DT-6
sen. 1 – S5
DT-7
sen. 1 – S7
DT-8
sen. 1 – S9
DT-9
sen. 1 – S11
sen. 2 – S4 sen. 2 – S6 sen. 2 – S8 sen. 2 – S10 sen. 2 – S12
Timer 1 2 3 4 5
Relay 3 6 7 8 9
Function Function block 1
Thermostat
thermostat 1- S3
thermostat 2- S4
Differential func-
tion DT
DT-5
Sen. 1 – S3
Sen. 2 – S4
Timer 1
Relay 3
Arrangement/Options/DT-Func6 change setting to “Yes“.
S5
S6
R6
Examples:
tion block (Arrangement/Adj. values/...). These functions
can be compared to switches connected in series:
Th1-S3
Th2-S4
DT5-S3>S4
Timer 1
R3
Each function block provides 4 functions:
1 temperature differential function
2 thermostat function
1 timer (with 3 time frames)
3.3 Function blocks
DT6-S5>S6
R6