We may have found other answers which could help you.
Click here for Water Boiler Fire Combi HeatingHow can I mend my Hyundai oil filled radiator?
What size spanner to free rad bleed valve?
Where can I get a manual for my ritetemp oil heater ?
Oil filled radiator won’t stop clicking?
Sorry the make is dimplex model FC2009Ti?
Efficiency of my oil heater?