Hi all. I've recently purchased a used VBM domobar super.
I seem to think the boiler is running too hot as the water temp running through an empty group is at 99C.
Checked with a K-type probe.
Boiler pressure peak is approx 1.22 bar. Reheat starts at approx 0.95 bar.
Brew pressure goes to approx 11.5 bar, although the gauge never rests on 0, even when cold.
I would appreciate some advice on resolving this.
Maybe a dealer service and adjustment. I don't think it's ever had one.
Thanks. Peter.
I seem to think the boiler is running too hot as the water temp running through an empty group is at 99C.
Checked with a K-type probe.
Boiler pressure peak is approx 1.22 bar. Reheat starts at approx 0.95 bar.
Brew pressure goes to approx 11.5 bar, although the gauge never rests on 0, even when cold.
I would appreciate some advice on resolving this.
Maybe a dealer service and adjustment. I don't think it's ever had one.
Thanks. Peter.

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