Pg 48 Pg 49
TROUBLESHOOTING
ESPRESSO TASTES SOUR
• Extraction may be too slow. Check the grind is not too fine. Correct
the dose.
ESPRESSO IS WATERY AND THIN
• Extraction may be too fast. If it is, the crema will be pale. Check the
grind is not too coarse. Correct the dose.
ESPRESSO IS BUBBLY
• Water from the machine may be too hot. Let some water run from
the group head. Try another extraction.
• Coffee may be too fresh.
LOW OR NO PRESSURE FROM STEAM WAND
• May be due to overuse of the group head or hot water tap. Give the
machine time to recover pressure.
• The steam wand may be clogged with dry milk. Remove the nozzle ,
soak it and unclog the jets with a paper clip.
MILK IS THIN AND BUBBLY
• Ensure the milk is being stretched gradually. If air is introduced too
quickly, large bubbles will form.
• Ensure the steam is releasing its full pressure and that all the jets
are not blocked.
• May be due to using reheated milk. Try again with fresh milk.
GREEN LIGHT IS FLASHING
• Indicates the water level is low.
RESERVOIR REMOVAL FOR CLEANING
• Remove the reservoir cover and lift the reservoir up with a gentle
but firm pull by the two black handles.
• When you are returning the reservoir, ensure you press down so
that the tank plug at the bottom is fully engaged.
GAUGE OPERATIONS
• On all machines the left gauge indicates boiler pressure (K).
• On all machines the right gauge indicates pump pressure (L).
• On the R 58 and R 60V, the right hand gauge indicates the service
boiler pressure.
K
L
Mozzafiato
Evoluzione R
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