Hi,
I have a diplomat select 920 double oven AHY 4420 – Serial 00266481. The top oven acts as a grill and an oven. It still works as an oven but not as a grill.
I have replaced the grill element and the fault remains.
This fault has appeared several times before on forums, but never with resolution (well, that I can find). It appears to be a common fault with this model – I’m now guessing its the regulator, but without a wiring diagram, hard to be sure!
Any pointers, anyone? Would be appreciated and thanks in advance, Martin.