We may have found other answers which could help you.
Click here for Bleed Boiler HotGlen Dimplex Oil Filled Heater OFC2000 2KW?
What size spanner to free rad bleed valve?
Dimplex RMG25 causes circuit breaker to pop?
Where can I get a manual for my ritetemp oil heater ?
Sorry the make is dimplex model FC2009Ti?
Fix my oil filled heater?