Hi All:
Parkinson Cowan Combined Gas Hob and Double Oven
Model: Ovation 60 GLXa (Br); Serial Number 0140044
Sometimes it proves impossible to light any of the gas rings on this unit, for lack of gas supply to them. The problem can be resolved by lightning the gas oven, and waiting a few minutes, whereupon the rings can be lit normally.
Lately, the problem has become more complex: it’s now necessary to light the oven, wait a few minutes, turn the oven off, and only then can the rings be lit.
Would welcome any ideas about the likely cause.
Regards,
John Harrison