I have a cable from the isolation unit which ends at a junction box with 3 connectors - red, back and earth. The old induction hob had cable fitted to the unit itself - with 5 cores. Earth, 2 black cables joined together which were wired into red connector in the junction box, and blue and brown which were joined together and wired into the black connector at the junction box.
Now the Smeg hob has a cable which also contains 5 cores. Earth, Neutral (Blue) and Brown, Black and Grey cores which connect to L1, L2 and L3 a the hob end.
What I need to know is with the exception of earth which is obvious, which of these cables need to be joined to the red and black of the junction box?
No I don't I'm afraid.
The manual for the smeg can be found here
Thanks, ***** ***** decided to get an spark out to fit this for safety reasons.
May as well close this off.