FEC W3
5.1 Operating states
Fig. 3
Operating state display
A pressure sensor monitors the operating state of the FEC W3.
Values can be inferred by looking at the characteristic curve of the corresponding volume flow and the flow rate.
The device has an optical display for filter condition monitoring. When in normal operation mode, the display is green. As
soon as the volume flow falls below 63 m
3
falls below 53 m
/h, the display turns red. Additionally, an acoustic signal is sounded after a slight delay. Shortly thereafter,
the machine turns off and the signals disappear.
BAL.0675.0 • 2019-09-16
3
/h because the filter is clogged, the display turns yellow. If the air volume flow
5 Functional description
EN - 11