MCE Touch AEP Series - Automatic Wahing Cycle; Brewing Group Fluxing

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8.
Automatic washing cycle
Replace the normal filter of the filter-holder with a blind one;
Pour a teaspoon of a suitable detergent powder on the blind filter;
Attach the filter holder to the brewing group;
Hold down the keys and (the middle ones) until the automatic washing cycle starts: the relevant touch pad’s
green led will blink;
While the automatic washing cycle is enabled, the green leds are on and the red ones blink;
After finishing the cycle, replace the blind filter with the normal one and repeat the washing cycle one more time by pressing
the keys and doses, so as to remove any residual detergent;
Make the washing cycle for the other groups, just as described herewith.
The automatic washing cycle can take effect contemporary at more groups.
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Group solenoid valve
Cycle start
Pump
Cycle end
5” 5” 5” 5”
5” 5” 5”
5” 5” 5” 5”
5” 5” 5”
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The number of cycles for automatic washing is set to 4. The cycles are performed as shown in the bellow diagram:
This machine can be programmed so that to enable or disable the brewing group fluxing in automatic manner.
The fluxing consists in the delivery of a certain quantity of water for approximately 2 seconds, in order to clean the group’s
shower plate and ring gasket and also to ensure the freshness of the water.
If the “Fluxing” function has been enabled by authorized personnel, in order to prepare a coffee proceed as follows:
•Press the desired dose to prepare coffee: the led red will blink;
•In order to clean the group’s shower plate and ring gasket, there will be water comming out of the group for about 2 seconds;
•The dose’s red led will blink for 5 seconds, needed time to attach the filter-holder with fresh coffee and press again the dose;
•While preparing the coffee, the dose’s red led will remain on; wait until the preparation of coffee will end.
In case the desired dose is not pressed again within the requested 5 seconds after fluxing, the brewing will
automatically stop and the “Fluxing” process will be repeated.
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Brewing group fluxing
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The automatic washing cycles are not counted.
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The brewing group fluxing is not counted.
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19
SAE Display
english
This coffee machine is suited with an automatic washing cycle. To complete this function, proceed as follows: