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What do you use to clean/descale your EM69*0?

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  • #16
    Re: What do you use to clean/descale your EM69*0?

    Yeh, they arent cheap are they?

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    • #17
      Re: What do you use to clean/descale your EM69*0?

      not cheap! i reckon they figure theyll make up for there 6900 losses!
      so yesterday i did the vinegar descale as per manual, and im still awaiting delivery of my group head tablets.....

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      • #18
        Re: What do you use to clean/descale your EM69*0?

        Citric acid is what most commercial cleaners are made of, you can buy it at supermarket quite cheaply.......................

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        • #19
          Re: What do you use to clean/descale your EM69*0?

          Is citric acid OK to use for backflushing/cleaning the group head as well as descaling?

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          • #20
            Re: What do you use to clean/descale your EM69*0?

            Originally posted by m@ link=1193634283/15#18 date=1194415221
            Is citric acid OK to use for backflushing/cleaning the group head as well as descaling?
            NOPE!!!

            Citric acid removes scale (Calcium and magnesium carbonate).....

            For backflushing you need detergent to remove the coffee oils and deposits.... something like Cafetto.....

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