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Utilizing a 3 mm Allen key, remove the
four screws and open the chamber.
4.4 HEATING ELEMENT
The NEO technology manages temper-
atures of the "infusion group and coffee
boiler" system, to give a proper extraction
water temperature, in accord with what has
been set in the programming as MYCOFFEE
Temperature.
When the group heating element cartridge
of 300 W needs to be powered ON, the con-
trol unit actives it.
To know when it is activated, it is possible to
monitor LED placed on the control unit.
The LED is labelled "GR".
Typical value of the heating element is
approximately 185 ± 25 Ohm.
If the infusion group is not hot, use a tester
to verify the heating element resistivity or its
continuity.
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