This is my first ever proper machine requiring backflushes. A couple of times recently it has actually had a mini-explosion when starting the backflush process. The blind filter and holder were pushed out with force, completely shattering the latte glass which was underneath it to smithereens. Today it happened again (but luckily no latte glass underneath this time!!) Big sudden bang, scalding water going everywhere, and blind filter/holder pushed out with great force.
The machine was nowhere near even the lowest of the recommended pressure range for normal brewing.
This does not happen during brewing, only during the cleaning cycle.
Since I am a beginner I am being quite tentative with the backflush process and this problem is making me even more tentative.
Thanks for reading
The machine was nowhere near even the lowest of the recommended pressure range for normal brewing.
This does not happen during brewing, only during the cleaning cycle.
Since I am a beginner I am being quite tentative with the backflush process and this problem is making me even more tentative.
Thanks for reading


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