Ferroli ECOTRONIC HiTech Manual Del Usuario página 169

ECOTRONIC HiTech
Differential
The assigned relay is activated as soon as there is a preset temperature differential (Δt on/off)
between the source and target sensors.
Differential
Activate the function
Diff. min. temp.
Minimum temperature on source sensor for differential relay consent.
When the temperature on the source sensor is below this value, activation of the relay is not
allowed.
Diff. Δt on
If this temperature differential between source and receptor is exceeded, the relay will be
switched on.
Diff. Δt off
If the temperature difference between source and receptor reaches or becomes smaller than
this value, the relay will be switched off.
Max diff.
Maximum temperature at receptor probe to deactivate the differential function.
When the temperature on the receptor sensor is higher than this value, the differential function
is deactivated.
Source diff.
Heat source sensor.
Insert the heat source sensor.
Heat receptor
Heat receptor sensor.
Set the heat receptor sensor.
code 3542A420 - Rev. 00 - 12/2021
EN 169