If you don't find anyone that knows the correct part number, I think with some details on what the relay is meant to control/how it acts, I am pretty...
I was able to remove the handle and the white cap. The cap is held on by three screws. Unfortunately two of the three mounting points on the cap are...
Good spot, I hope it is! I’ll give it a go tomorrow and report back. There’s a switch higher up that has min & max on each side and has 3 positions,...