ZWF 14070w1 Only Pumps

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  • March 29, 2010 at 2:08 pm #53629
    neilsukwg
    Participant

    Got this machine that will only pump out in all positions

    From reading related posts the pressure switch air chamber could be gunged up? But I wanted to verify, do the pressure switches click on these machines?

    Also has any kind soul got a guide to diagnostics etc.

    Thanks in advance

    Neil

    March 29, 2010 at 2:30 pm #316687
    Martin
    Participant

    Re: ZWF 14070w1 Only Pumps

    neilsukwg wrote:do the pressure switches click on these machines?

    No, they use the analogue pressure switch (electronic inductance) so best not blow into this type otherwise you could bugger it!

    Pumping only could mean that the motor or heater etc are open circuit?

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