Vemer Chronos RF Bianco, Руководство пользователя

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CHRONOS RF Radiofrequency digital chronothermostat User Manual
Regulation parameters
In case of
on/ off
regulation the only parameter to set is the hysteresis (
dIF
), which
can have values between 0.1°C e 1°C.
In case of proportional regulation the parameters to set are the regulation band (
bnd
) e
il periodo di regolazione (
PEr
).
For further information about how to choose these values see the chapter
“Regulation types” on page 24.
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 –
0ff
) to
maintain also if the chronothermostat is
switched off.
It’s possible to choose a value between 1°C
and 10°C. It’s also possible to deactivate the
antifreeze function pressing the key
until
the display shows
“
_-
.
-
”
. In this case, if the
chronothermostat is switched off, no safety
temperature is maintained.
Password for key lock
It’s possible to set a key lock if the
chronothermostat is installed in public places
or however if you want to prevent anyone from
modifying the operation parameters.
To set a password, enter on field
PAs
a value
between 001 and 999. To deactivate the password
press the key
until “
__ . _
” appears.
When the keyboard is locked, the thermostat performs all its functions using the set
regulation parameters.
For further information about how to choose these values see the chapter
“Regulation types” on page 24.
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.