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Thread: Beloved Grimac Mia beeping and flashing at me

  1. #1
    Junior Member
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    Nov 2016
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    Unhappy Beloved Grimac Mia beeping and flashing at me

    Gene Cafe Coffee Roaster $850 - Free Beans Free Freight
    Hi all, total noob to this forum as my beloved children would say.

    We have a Grimac Mia (same internal build as the Grimac La Una I'm told) which we keep serviced and cleaned, although it is pretty old. For the past week the water button on the touch pad (bottom left in the photo) would beep loudly and flash at us, now after 5 minutes of the machine being turned on we hear a click and all the touch pad is out (no lights, not working).

    I know this is a little known model but I am hoping for any advice or clues as to what might be wrong. I'm going to open it up tonight in case I can see anything obvious, I don't mind a bit of mechanical repairs but I haven't had to operate on my Grimac before.

    Thanks in advance coffee-lovers. At least my old Pyrex vacuum pot is getting a run again.


  2. #2
    Senior Member Jackster's Avatar
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    Sounds like its low on water. Either that or it thinks it is...

    Can you check the water level in the boiler? Maybe pull the water level sensor and dip the boiler.

  3. #3
    Junior Member
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    Thanks heaps Jackster - I'll give it a try. Certainly sounds plausible.

    Quote Originally Posted by Jackster View Post
    Sounds like its low on water. Either that or it thinks it is...

    Can you check the water level in the boiler? Maybe pull the water level sensor and dip the boiler.

  4. #4
    Senior Member Jackster's Avatar
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    Maybe the fill solenoid is cactus...check the water level first anyway.



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