Hi:
I have an S-plan configuration with stored hot water. I have two BDR91s, one when activated turns on the boiler and operates the heating valve. The other will turn on the boiler and operate the hot water valve. If either relay activates the boiler will fire.
In terms of binding, I bound the heating BDR91 to the 'heating control' setting. When I bound the hot water I bound the temperature sensor and it asked me how many values - I selected the 2 or more, and it asked me to bind the hot water BDR91 - which I did, but it also asked me to bind the heating BDR91 which confused me?
Have I misunderstood how I should configure the evohome for my system?
I have an S-plan configuration with stored hot water. I have two BDR91s, one when activated turns on the boiler and operates the heating valve. The other will turn on the boiler and operate the hot water valve. If either relay activates the boiler will fire.
In terms of binding, I bound the heating BDR91 to the 'heating control' setting. When I bound the hot water I bound the temperature sensor and it asked me how many values - I selected the 2 or more, and it asked me to bind the hot water BDR91 - which I did, but it also asked me to bind the heating BDR91 which confused me?
Have I misunderstood how I should configure the evohome for my system?
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