We may have found other answers which could help you.
Click here for Work Heater DimplexHow to get to the thermostat on a dimplex Quantum Qm150 heater?
optiflame stopped working?
dimplex chesford?
How to change the lamp holders in my Dimplex Cheriton electric fire?
fix dimplex storage heater XLSN?
Flashing lights on a dimplex storage heater?