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CHRONOS Chronothermostat User Manual
Regulation parameters
In case of on/ off regulation the only parameter to set is the hysteresis (
G,)
), which
can have values between 0.1°C e 1°C.
In case of proportional regulation the parameters to set are the regulation band (
EQG
) e
il periodo di regolazione ( 3(U ).
For further information about how to choose these values see the chapter
“Regulation types” on page 27.
But remember that the preset settings are suitable for the most part of the
situations: to change these settings only if it’s really necessary.
Antifreeze temperature (only for heating mode)
For the heating mode it’s possible to set a safety
temperature (antifreeze temperature –
II
) to
maintain also if the chronothermostat is switched
off.
It’s possible to choose a value between 1°C
and 50°C. It’s also possible to deactivate the
antifreeze function pressing the key
until
the display shows “
B
” . In this case, if the
chronothermostat is switched off, no safety
temperature is maintained.
Auxiliary input configuration (only for battery models)
The chronothermostat has a configurable input to
connect an external temperature probe or a non-
voltage contact if you want to connect a telephone
dialler with whom to turn the chronothermostat on
or off remotely.
(6W
appears. Choose:
- in case nothing is connected to the input
- G,* in case you want to connect a telephone
dialler
- in case you want to connect an external temperature probe
For further information about how to choose these values see the chapter
“Regulation types” on page 27.
But remember that the preset settings are suitable for the most part of the
situations: to change these settings only if it’s really necessary.