Ariston CLAS EVO SYSTEM 24 CF - Stepper Motor

Training manual CLAS X
Pag. 27 di 69
- Remove the stepper motor.
- Remove the 3 way valve (to do it easier it is possible use a flat screwdriver).
4.3.1 Stepper motor
The stepper motor is managed from the PCB.
Its supply is not measurable (it would be necessary an oscilloscope).
Switching time (Heating  DHW or DHW  Heating) : about 3sec,.