The liquid passes only through one place, despite the change request (waste or tubes), what should I do?
Concerned instruments: puriFlash 215, puriFlash 430, puriFlash 450, puriFlash 4100, puriFlash 4250
Concerned module: collector
This problem may be caused by a defective collection valve.
To solve this problem, replace the collection valve.
Contact the After-sales service for a replacement.