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MAINTENANCE MANUAL
Mirage technical manual
page 20 of 65
Graph M 2. Detail of graph M 1. Showing the pressure drop (from 2.33 to 2.25 bar saturated steam
pressure) due a temperature decrease from 125 to 124 °C.
Note!
Changing the boiler temperature has little effect on coffee water temperature. If you want to change
the temperature of the brewing process, you should alter the flow restrictor in the upper Banjo fitting
(see next paragraph).
110
115
120
125
130
135
1,4
1,6
1,8
2
2,2
2,4
2,6
2,8
°C
bar