i have 3 options to wire the hob, they all 5 wire options plus earth.
the 3 options are classed 1N, 2N and 3N!
1N- looks like neutral goes to points 4and 5, points 1,2 and 3 look like linked 2gether with 3 labeled L1.
2N- points 4,5 5 label n neutral linked 2gether again, but 1, 2 now linked...