Riello Burners

For the fuels of today and tomorrow, Riello Burners have the perfect match.


Home



Burner Range



Burner Selector



Burner / Spares Finder



Newsletter



News



Riello Informs You



Contact Us



FAQs




Control Boxes




Electrical




Fuel




General




Pumps




RDB



Register For Updates



Links



Training



Social Media



Returns



Vacancies UPDATED



International







FAQs - ELECTRICAL



QUESTION: What is the voltage on the oil valve coil & why 3 wires?

ANSWER:
29 V DC at ignition, Switching to 3 Volts during run. The coil has two tappings; the first to use the full coil potential to CLOSE the valve, then reduced voltage to hold it there.
(Note: The RDB burner coil has only 2 wires, the coil winding voltage from control box gives 30 V DC and 3 V DC on run).



QUESTION: Having replaced the Mectron and R40 series pump code 3007450 to 3007811 and the Mectron R40 series motor 3007350 being replaced by code 3007971, does the capacitor also need to be changed?

ANSWER:
If either of the above parts is changed for the new product codes, then the capacitor should also be changed for 4F; part number 3005798.






Previous Page
0





Get Acrobat Reader