Got the remote thermostat now but not sure re wiring as instructions not clear on TR2 or Salus stat. Can anyone guide me. 3 wires coming from boiler text panel (Bosch ICC2 boiler) Blue, Black, Brown wired to F,3 and 4 on stat. Salus Shows COM to loop L (LS) NO to SL (LR) and Neutral to N (NS)
so not very clear ???
so not very clear ???