A3 TROUBLESHOOTING
Anomaly
Upon water delivery
request, water pressure
drops considerably
The filter does not react
when buttons are pressed
ALARM flashing message
on the display alternating
with the interior lighting
The filter keeps
performing backwashing
procedures
-
Leakage of water from the
filter drain
BravoMATIC - ENGLISH
Cause
Filtering element dirty
Voltage interrupted
Power supply unit defective
Electric circuit not working
The filter is out of order
If present: differential switch
blocked
The drain valve is out of phase
MAN139 PAGE E-17
Solution
Perform a manual backwashing
Check the power supply
Replace the power supply unit
Replace the electrical circuit
Set the equipment to the by-
pass mode
-
Disconnect and connect again
the filter power supply in order
to reset the alarms
If necessary, contact the service
center.
Contact the service center
Contact the service center