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Rocket Giotto brew temp problems

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  • #31
    Re: Rocket Giotto brew temp problems

    Gday Chris,
    Since I had the time , I compared my wiring to the post 2005 diagram found in ECM Giotto Premium - Diagram of machine post. As it matches the diagram, what are the changes that need to be rectified? Is there a diagram of the mod I need?

    regards
    Boris

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    • #32
      Re: Rocket Giotto brew temp problems

      Hi Boris- as previously stated, if you see black and grey direct from the control board to the pressurestat, you will need the rewire.

      Chris

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      • #33
        Re: Rocket Giotto brew temp problems

        Ok so the same service agent came back and apologised for not performing a complete functional. I did have to point out that even though the board numbers were the same part number, the wiring picture on them was slightly different.

        He then twigged that this new board needed a different wire set up (huzaar ;D) and removed the white and grey wires and replaced with a single black and some other wire location changes.

        Then he checked the Pstat (the old one),panelled up and job done. So in the end, albeit a week longer than it should have been, my world is back to normal.

        .. though Ive just noticed the pressure gauge is no longer rock steady as it was. It reaches the desired setting of 1.25 bar and then starts to slowly drop to 1.0 and then pressures back up again.

        any ideas?

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        • #34
          Re: Rocket Giotto brew temp problems

          All good Boris,

          Its just slight variation between pressurestat styles.

          Time for shots

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