Hi Stem
Thank you for this. I am generally clear on what needs to be done. I am looking to complete the installation tomorrow. What do you think is/should be the earthing arrangement for the step. It’s not clear from my current ep2002 wiring and not sure what it should be for the swap.
Many...
Hello Stem,
First of all thanks for the instructions above. I feel more confident moving forward to attempt swapping my EP2002 for THR860S (Homexpert by Honeywell). The wiring on my EP2002 is however a bit different from the other user. Moreover whoever installed appears not to have used the...