Thanks 'Fireman T' for your advice. I contacted another gas fitter who found that the pilot light was blocked. He cleared the blockage which was stopping the pilot heating the thermocoupler and the fire is now working perfectly.
SO MUCH FOR BRITISH GAS EXPERTISE!!!
I need the part no. for the Oxypilot on a Supreme Radiant fire manufactured by Exclusive Fires (part of the Fireplace Group Ltd) of Sheffield.
The fire is approximately 10years old.
Can anyone advise the part no. for an Oxypilot/ASD for the above fire?
The heating engineer trying to repair this fire has had no success in finding it.