fisair DFRIGO Series, Руководство пользователя

Страница: 45 / 54

DFRIGO User Manual |
Document subject to change without prior notice.
45
With the key navigate to the right of the main screen:
Displayed on this screen are: the temperature measured by
the BT3 probe, if it is switched on, and, if automatic mode
has been selected, the percentage of power supplied by the
reactivation battery BR.
If manual mode has been selected, the percentage will not
appear, as it is always 100%.
On the next screen, as well as the percentage of power
supplied by the reactivation battery, the temperature
measured by the BT4 probe will be displayed.
This screen displays the status of the H1, H2 and H3
interlocks.
If proportional configuration has been selected, the value of
the external analogue signal A1 can be displayed on the
screen (0..10Vdc)
QA1 is the value of the analogue output (0..10Vdc) of the
PLR for the control of the solid-state relay that controls the
power delivered by the reactivation battery RB.
On the last screen are displayed the differential pressure
values necessary for calculating the air flow of the fans.
BQ1 to calculate the dry air flow
BQ2 to calculate the reactivation/wet air flow
See section 6.3 for the flow formulation.