oil boiler motor

[ringy1]

can anyone please tell me how can i check to see if there is 52 volts coming from the white wire on a suspect motor on a riello G3 burner cause to get at the white wire you have to remove the control box, thanks

 

[Terrywookfit]

Access the terminal from underneath.

 

[Boilerman2]

Disconnect the White wire from the control box, pull it through the acces slot underneath the wiring base to allow it to hang free, test using meter 200vac red to white wire black to earth, you should get 50vac +/- 10%

 

[ringy1]

thanks

 

[ringy1]

thanks boilerman2 as i suspected motor was faulty.

 

[Boilerman2]

Thats great, glad you have managed to sort it