Saeco SUP016 wirning diagram

[Serge122]

Hi! SAECO SUP016 does not rotate the motor drive brewunit. Drive ok.
You can send a diagram?

 

[hmilbradt]

Hi ,

does the motor of the brew unit get a voltage of 33 VDC ?
There are no diagrams of the electronic circuits. Saeco does not publish them and Saeco repair shops always change complete boards.

regards
Harry

 

[Serge122]

No voltage of 33 VDC,
TIP33 - ok

 

[hmilbradt]

Hi,

The picture shows the power circuit of the brew unit motor ...... X_M6AV10_Getriebemotor_Markup_x_

In a functioning circuit there is a voltage drop of about 80 VDC across the cup heater which is part of the circuit and 33 VDC across the motor wiring and the parallel voltage regulator.
Does the grinder operate ?

regards
Harry

 

[Serge122]

Thank you, Harry!