[tinnerdxp]

Re: WD440p-pressure switch error – replacing did not help

Thanks for your replies.
I have cleaned everything really. The small hose (invisible on the photo) that goes from pressure switch to the black rubber pipe (2), the white plastic tube (1) that goes to the pressure switch using a tiny hose (invisible), and the pump itself (3). I can feel the pressure when there is water in the drum and I disconnect the small hose, also has tried to run the pump detached – it spins fine when I blow air into the switch manually.
Not sure about the f11 / f8 thing “Helo_75” mentioned.
I have a brand new pump as well but thought – if the old one works fine – why replace?
http://www.tinnerdxp.co.uk/wd440.jpg

[tinnerdxp]

Re: WD440P, pressure switch error but replacing did not help

Thanks, I will have a look again and will post in the right section as well…
By small vessel do you mean the ping-pong ball in the filter? and the washtub – being the white plastic pipe going to the pressure switch or the white plastic filter in the black rubber pipe going from the drum to the pump?

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