While you wait for answers, we may have found some information which could help you.
Click here for Oil Reillo Burner
Low pressure below 1, Lockout on. won't rest?
How can I mend my Hyundai oil filled radiator?
Where can I get a manual for my ritetemp oil heater ?
Oil filled radiator won’t stop clicking?
vonhaur Dragan 2500w oil electric heater no power?
Efficiency of my oil heater?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix oil filled radiators.