ECM Elektronika Profi Due Instruction Manual page 32

Problem
Sparse coffee dispensing, only drop
by drop
Weak "body"
Foam instead of crema
The machine is switched on, but the
machine does not work.
Filter holder/ brewing group is
dripping
Different doses when preparing
1 espresso, 2 espresso etc.
If the machine will not be used for a long period of time, it is recommended to
.. clean the brew group (see instructions on page 27). Afterwards, please do not clamp the filter holder back into the
group.
.. empty the boiler. Switch the machine off (power switch in position "0") and open the hot water dispenser. Due to
the boiler pressure, the boiler water is now discharged by the hot water dispenser. Close the hot water handle again
after emptying the boiler. To restart the machine, see chapter "First use".
How to froth milk like a "barista"
•
If possible, use cold and fresh milk with a fat content of approx. 1.5 % or 3 %. Even homogenised milk is suitable
– if you prefer.
•
Use a frothing container (made of metal) with a minimum volume of 0.5 litres. The size of the container should
not be too wide. A small and narrow container is perfect.
•
Open the steam valve for approx. 5 seconds to release the condensation water and to create dry steam.
•
Fill 1/3 of the frothing container with milk and place it under the steam nozzle. The nozzle should be immersed
in the middle of the frothing container, just below the surface.
•
Slowly open the steam handle. The steam pervades the milk.
Instruction manual ELEKTRONIKA PROFI DUE
Possible Cause
The grind is too fine.
There is too much ground coffee.
The grind is not fine enough.
The coffee is old.
The amount of ground coffee is not
enough.
The shower screen is dirty.
The coffee beans are improper
The setting of the coffee grinder is
not suited for the coffee beans in
use.
The control panel is flashing: there is
not enough water in the water tank.
Water was refilled, the control panel
is still flashing.
Machine in use with direct water
supply: Switch in position "water
tank"
The water tank is not fixed properly.
Filter holder is not fixed properly.
Group gasket is broken.
Different quantities of coffee
Different grind
Irregular tamping
Different types of coffee
31
Troubleshooting
Increase the grind.
Tamp the ground coffee only
slightly.
Increase the brewing pressure.
Use approx. 7 g of coffee for every
cup.
Reduce the grind.
Use fresh coffee.
Use approx. 7 g of coffee for each
cup.
Clean the shower screen.
Use another coffee bean.
Adjust the coffee grinder (When
changing the coffee beans, changing
the grind can also be necessary.)
Refill water.
Switch on/off the machine.
Make sure that the floater in the
water tank is in the correct position.
(The side of the floater with the
magnet point should face towards
the inside of the machine. The
floater itself should be inserted with
the magnet point on the lower part
of the floater side.)
Place the switch in position "direct
water supply".
Fix the water tank properly.
Fix the filter holder properly.
Change group gasket and shower
screen.
Make sure to maintain the same
parameters.
ENGLISH