Hotpoint f/f defrost alert

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  • #38730
    smart
    Participant

    i’ve been out to a hotpoint ffn70 and a ffa70s, both have the defrost alert light on. theres no build up of ice in the freezer and both compartments seem cold enough. can anybody shed any light on it for me.

    #259798
    lerch
    Participant

    Re: Hotpoint f/f defrost alert

    The new ff range of f/freezers do this when there has been a power cut and maintain a temp of zero so that food will not re-freeze and give you food poisoning. Just press button to reset. Been to one today where only fridge getting cold divertor valve was stuck. Hope this helps.

    #259799
    smart
    Participant

    Re: Hotpoint f/f defrost alert

    thank you very much. did try pushing button but will go and try again. makes sence when you put it like that. lol

    #259800
    hotpnt
    Participant

    Re: Hotpoint f/f defrost alert

    except where ive been to them, only a short power cut, but enough to trigger the light, unfortunatly it then only runs as 0C, so even if the food didnt start to defrost during the power cut, it does when running at 0!, customer not too happy

    #259801
    subs
    Participant

    Re: Hotpoint f/f defrost alert

    lerch wrote:The new ff range of f/freezers do this when there has been a power cut and maintain a temp of zero so that food will not re-freeze and give you food poisoning. Just press button to reset. Been to one today where only fridge getting cold divertor valve was stuck. Hope this helps.

    Hi Lerch, How did you sort out the stuck diverter valve? Are they serviceble? Ive had a few of these with this problem (only one compartment cold) and was not sure if it was diverter valve or board. It would be interesting to know how to deal with this problem instead of having to walk away.

    Thanks

    Subs

    #259802
    lerch
    Participant

    Re: Hotpoint f/f defrost alert

    you have to change the divertor valve and regas.

    #259803
    subs
    Participant

    Re: Hotpoint f/f defrost alert

    Is there a valve in the diverter unit that you replace? Or do you replace the whole thing? Which would seem to mean cutting the copper lines to and from the unit and rebrazing.


    Subs

    #259804
    lerch
    Participant

    Re: Hotpoint f/f defrost alert

    yes you do have braze the unit pipes

    #259805
    subs
    Participant

    Re: Hotpoint f/f defrost alert

    Interesting! Thanks Lerch.

    Subs

    #259806
    alro
    Participant

    Re: Hotpoint f/f defrost alert

    cheers for info on sticking valve
    but is the unit r600a so how can you braze the valve in and not go up in smoke or am i over re-acting as i have one to fit worried about outcome lerch
    cheers alro

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