That correct. You obviously had a memory lapse when writing your previous reply.The LP522 is set to 'P' the blue wire from the boiler is connected in T13 to the brown wire from pump. The brown wire from boiler is connected into 12.
That's OKThere is a link wire from 12 and 14; there is no link wire from 13 to 14.
Don't bother - it was just another way of achieving the same results as the Drayton instructions you followed.If I follow your instructions