Hey all.
I helped get hold of one of these for a customer of mine. They have it in a small town post office and go through about 7kg of coffee a week.
The double shot button on left and right group dispenses 75g of water consistently with no group head in.
Same grind, dose and tamp the left group dispenses 40g of espresso in 30 seconds. The right group 40g in 20-22 seconds.
Same precision baskets in each group (and I swapped group handles with same results).
Can anyone suggest why? And if there is a fix?
I helped get hold of one of these for a customer of mine. They have it in a small town post office and go through about 7kg of coffee a week.
The double shot button on left and right group dispenses 75g of water consistently with no group head in.
Same grind, dose and tamp the left group dispenses 40g of espresso in 30 seconds. The right group 40g in 20-22 seconds.
Same precision baskets in each group (and I swapped group handles with same results).
Can anyone suggest why? And if there is a fix?

Comment