Function
BEKOMAT® 31U
11
9 Function
Via the inlet line (1) the condensate flows into the
BEKOMAT
®
31U and accumulates in the housing (2).
A capacitively functioning sensor (3) continuously
registers the filling level and relays a signal to the
electronic control as soon as the container is filled.
The pilot valve (4) is activated and the membrane (5)
opens the outlet line to discharge the condensate (6).
When the BEKOMAT
®
31U is empty, the outlet line
is reclosed tightly in time before unnecessary
compressed-air losses occur.
When applying supply voltage, the
BEKOMAT
®
31U
carries out a self-test.
The LED is lit orange for 1 second; subsequently,
the device changes over to the
"ready-to-operate"
state and the LED is lit green.
Ready to operate, voltage is applied.
Test of the valve function (manual drainage):
Press and hold the push-button for approx. 2 s.
Do not use for permanent drainage.
1
2
3
4
4
5
6
