s. 15
SYSTEM CONTROL SETTINGS
CLEANING DURING USE
The filter cleaning system has been designed to be fully automatic. The cleaning round begins
when the pressure loss of the filters is high enough. Cleaning ends when the pressure limit set
has been reached. It is possible to change the pressure limit thresholds for cleaning from the
display device or from the control centre logic display.
Setting pressure limits and cleaning rounds from the control panel:
1.
press the 'F4' button and hold for four seconds
2.
select the value to be changed by using the arrow keys
3.
press the 'ESC' button, holding for two seconds, and then press 'OK'
4.
move to the number to be changed by using the arrow keys
5.
you can change the numerical value by using the arrow keys
6.
if you first depress the 'ESC' key for two seconds and then hold it for one second, you
can go back in the menu and select another value to change
7.
press 'F4' when you want to exit the settings
NOTE:
The control logic has two alternatives: factory settings and customized settings. It is not
possible to change the factory settings. In the customized settings, the number of
cleaning rounds and the pressure thresholds for cleaning can be changed. You can move
from factory settings to customized settings by keeping 'F2' and 'F4' pressed
simultaneously for 10 seconds.