원본 게시물 작성자: J ciucci

제목:

Why is valve opening

텍스트:

There is a sealed valve which apparently is tripped when the auction is too great. This actuates when filters are clean and cup is empty. Unit will no longer clean, although it seems to run fine. Hoses are clear.

기기:

Shark Navigator Lift-Away Deluxe NV360

현황:

open