01-12-2016, 10:39 AM
I would first call Newell on support line.
@"Yachts" - Marc Newman had this same issue about two weeks ago. (He has Valid slides not HWH like yours). But I think there may be commonalities affecting the slide seals.
I don't know the exact details, but from what he described there is a venturi pump plus a relay that is used to pull a negative pressure on the seals to help them collapse. If it is affecting all slides, then this could be the answer. You might look in the bay behind the passenger rear wheel and see if there is anything leaking there. (while someone works the slide).
@"Yachts" - Marc Newman had this same issue about two weeks ago. (He has Valid slides not HWH like yours). But I think there may be commonalities affecting the slide seals.
I don't know the exact details, but from what he described there is a venturi pump plus a relay that is used to pull a negative pressure on the seals to help them collapse. If it is affecting all slides, then this could be the answer. You might look in the bay behind the passenger rear wheel and see if there is anything leaking there. (while someone works the slide).
Bill Johnson
Birmingham, Alabama