ECM Technika IV, Инструкция по эксплуатации

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ENGLISH
Instruction manual MECHANIKA · TECHNIKA
33
Problem Possible Cause Troubleshooting
The amount of ground coffee is not
enough. Use the right coffee amount:
Approx. 7 g of coffee for each cup.
Little or no crema on top of the
coffee
The shower screen is dirty. Clean the brew group.
The grind is too fine.
Increase the grind.
Tamp ground coffee only slightly.
Increase the brewing-pressure.
Sparse coffee dispensing, only drop
by drop
There is too much ground coffee.
Use approx. 7 g of coffee for every
cup.
The grind is not fine enough. Reduce the grind.
The coffee is old. Use fresh coffee.
The amount of ground coffee is not
enough. Use approx. 7 g of coffee for each
cup.
Weak “body”
The shower screen is dirty. Clean the shower screen.
The beans are improper. Use another coffee bean.
Foam instead of crema
The setting of the coffee grinder is
not suited for the coffee beans in
use. Adjust the coffee grinder (When
changing the coffee beans, changing
the grind can also be necessary.)
The orange control lamp is switched
off: there is not enough water in the
water tank.
Refill water.
Water was refilled, the orange
control lamp is switched off.
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 must face towards the
inside of the machine. The floater
itself must be inserted with the
magnet point on the lower part of
the floater side.)
The water tank is not fixed properly. Fix the water tank properly.
The machine is switched on, but the
machine does not work.
Machine in use with direct water
connection, but switch in
position “0” (=position water tank).
Machine does not take in water.
Switch to position “1” (=position
direct water connection).
The machine does not stop working
and takes in air.
Machine in use with water tank, but
switch in position “1” (= position
direct water connection).
Switch to position “0” (=position
water tank).
Filter holder is not fixed properly. Fix the filter holder properly.
Filter holder/ brew group is
dripping.
Group gasket is broken.
Change group gasket and shower
screen.
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 29). 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
(MECHANIKA / TECHNIKA) or the hot water lever valve (MECHANIKA PROFI / TECHNIKA PROFI) 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 homogenized 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 narrow and high container is perfect.
•
Open the steam valve for approx. 5 seconds to release the condensation water and to create dry steam.