4.1.2 Connection diagram
The flowmeter itself does not supply an output voltage but simply
switches the signal connection to 0 volt earth (actuated) or leaves it
open (unactuated). Square pulses are generated in the upper
section of the housing via the Hall-IC.
Wrong connection of + voltage, signal and earth destroys the
flowmeter.
Prevent inductive faults via the cable!
Do not lay the cable together with supply cables to
consumers.
4.2 Cup heater
Cup heater (1) to preheat cups. Coated aluminum at the top side of
the appliance with enough space for:
5 small espresso-cups or
2 big lungo- and 2 small espresso-cups
► PTC as active heating element
► The function of the cup heater can be changed from
Cup heater – off to Cup heater– on.
For a successful coffee preheat the cups on the cup heater:
The temperature of the cup heater may increase to 50 °C.
58300000116013_en_a – 21.08.06 Seite 22 von 61
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