Hi there. I’m looking for some help with Terminal 5 in my EP2 wiring. Found other threads on this so happy with wiring of N-N L-L 3-3 and 4-4 and also seen that the L-5 wire can be discarded, but there are an additional Red and Blue wire in T5 which I’m not sure what to do with. Grateful for any advice anyone can give. Many thanks (photo attached)