Water block was the culprit.both closing and opening water was getting short cct.the teflon valve inside the water block was damaged and was getting leaked.changed the water block and problem solved

Purifier alarm "oil leakage from bowl" Bowl routine done.all orings changed.friction pad changed.belt changed.still same alram on starting. When feed is given bowl rpm reduce.amps also increasing.bowl closing water also is getting drained.think bowl is not closing. Purifier cannot pass lea...

SA 850 Alfa Laval FO PURIFIER
just before desludge iam recieving an alarm
'no pt4 press feedback during ti71'
If I accept the alarm purifier will continue running.it does not happen regularly.like after 4,5 hours