Hey all, its Kalamity Ken here again.
Guess what? The oven blew the fuse in its FCU, in the FCU on the kitchen ring and tripped out the RCD
Returning after a couple of days away discovered the RCD and Kitchen circuit switch had tripped.
Could flick the Kitchen circuit back on and the RCD. Microwave, fridge, kettle, etc, sockets back up okay. But no Hob and Oven
== Switched FCU to Hob & Oven === Kettle & Toaster Socket === Microwave Socket == Fridge etc...
. ║
. ║┉> Hob Switched FCU ┉>Hob
. ║
. ║┉> Oven Switched FCU ┉>New Oven
Replaced the 13A fuse in the "Switched FCU to Hob and Oven" - and Hob was back up but not oven.
Replaced the 13A fuse in the "Oven Switched FCU", switched on. and Bang(!) circuit down again.
Can I assume a wiring short in Oven Switched FCU, or Oven connection or something dodge in Oven?