We may have found other answers which could help you.
Click here for Leaking Replace Leakvonhaur Dragan 2500w oil electric heater no power?
Dimplex RMG25 causes circuit breaker to pop?
Where can I get a manual for my ritetemp oil heater ?
Low pressure below 1, Lockout on. won't rest?
Efficiency of my oil heater?
What size spanner to free rad bleed valve?