We may have found other answers which could help you.
Click here for Radiator Not TurningMy electric oil heated radiator isn’t heating up properly. ?
Glen Dimplex Oil Filled Heater OFC2000 2KW?
Where can I get a manual for my ritetemp oil heater ?
What size spanner to free rad bleed valve?
Fix my oil filled heater?
vonhaur Dragan 2500w oil electric heater no power?