KDVRAY500 MANUAL
Pag. 21 of 24
Airflows rates
: you will find the following screen.
You can set:
- renewal airflow rate (Renw.), from 80 up to 160 mc/h;
- intake air flow rate (Tot.), from 200 up to 300 mc/h;
For each air flow rate you find a value (Norm.) used in standard operation and a reduced value
(Att.) used in attenuation mode.
Summer flow temperature:
you can set the delivery temperature on summer season, both for
dehumidification mode or integration mode.
Winter flow temperature:
you can set the delivery temperature on winter season, both for
standard mode or heating integration mode.
Freecooling temperature:
you can set the values range within freecooling mode will be
allowed.
Freecooling function will be inhibited depending on
the outside temperature:
- below Winter Min. value;
- above Winter Max value;
- above Summer Max. value.
Season source:
you can choose whether set the season by digital input DI01 or by menu; in
this case DI01 will have no effect.
Compressor in attenuation:
you can choose whether let the compressor working together
attenuation mode function or stop it. This can be useful when attenuation mode function is used
to reduce machine noise.
Airflow Norm: Att:
Renw. 260 200
Tot. 360 300
FreeC. 300 200
Ext.FreeC.Temp:
Winter Min.: 8 °C
Winter Max.: 20 °C
Summer Max.: 25 °C
