Just bought and tried to install the Hive controller.
I am replacing a Honeywell R6660D and had no external programmer only a wireless thermostat. This is controlling a Valiant Ecotech 825
The wiring on the Honeywell R6660D had a link from L to A. And the Heating On connected to B
I've wired the Hive controller as before with the link from L to 1 (common), and the Heating On connected to 3.
The Hive itself appears to be working perfectly, but it's not switching the boiler on. Don't want to mess up the controller, but can I safely remove the link?
I am replacing a Honeywell R6660D and had no external programmer only a wireless thermostat. This is controlling a Valiant Ecotech 825
The wiring on the Honeywell R6660D had a link from L to A. And the Heating On connected to B
I've wired the Hive controller as before with the link from L to 1 (common), and the Heating On connected to 3.
The Hive itself appears to be working perfectly, but it's not switching the boiler on. Don't want to mess up the controller, but can I safely remove the link?