I am a homeowner of Evohome with system and my system includes:
1. Evohome controlller
2. BDR91 for the heating control
3. Hot water kit including BDR91
4. HR92 - 5 pieces
My boiler has two valves - one for stored hot water and one for the heating (radiators) and each of the BDRs is connected to its respective valves.
When I setup both heating and Hot water BDRs, if I press the test buttons on each of the BDRs, the led switches on and the respective valve is opened while also the boiler is also switched on by each of the BDRs.
But when I try to have this working via the evotouch controller things do not work as expected. I have the below cases
Case 1:. When i setup everything through guided configuration, Heating BDR91 works fine (if I need to switch on only the heating), but when it comes to switching the Hot water BDR one (and the heating is off) , both BDR91 are swicthed on and when i try to swicth it off from the evohome controller only the heating BDR switches off while the hot water BDR stays on. I am expecting that only the BDR91 of Stored water valve is swicthed on and switched off when i set it on the controller.
Note: The only way to remove the hot water BDR while is still open is that i remove the hot water from the settings and press the BDR91 button for 15 seconds so i will erase its memory - and it is showing a blinking red led for days. - I hope i am not causing any issues but this is the only way.
Case 2. If i remove the stored water from the contorller and reset the HW BDR91 the heating works fine. Please note that in this case the Boiler control option is set to Wireless relay box. When I try to set this to none, the evohome controller is not able to switch on the heating BDR91. Now if I bind the stored water again I am able to switch on the HW BDR91 from the contoller but not able to switch it off (I set if as "off" on the controller but afetr 30 mins the BDR is still on.
I hope the above cases provided some sort of evidence of what my problem would be.
As I have mentioned all I need is my system to be able to switch on and off the two BDRs and the BDRs (as then i press the demo button on them manually they seem to work as expected)
1. Evohome controlller
2. BDR91 for the heating control
3. Hot water kit including BDR91
4. HR92 - 5 pieces
My boiler has two valves - one for stored hot water and one for the heating (radiators) and each of the BDRs is connected to its respective valves.
When I setup both heating and Hot water BDRs, if I press the test buttons on each of the BDRs, the led switches on and the respective valve is opened while also the boiler is also switched on by each of the BDRs.
But when I try to have this working via the evotouch controller things do not work as expected. I have the below cases
Case 1:. When i setup everything through guided configuration, Heating BDR91 works fine (if I need to switch on only the heating), but when it comes to switching the Hot water BDR one (and the heating is off) , both BDR91 are swicthed on and when i try to swicth it off from the evohome controller only the heating BDR switches off while the hot water BDR stays on. I am expecting that only the BDR91 of Stored water valve is swicthed on and switched off when i set it on the controller.
Note: The only way to remove the hot water BDR while is still open is that i remove the hot water from the settings and press the BDR91 button for 15 seconds so i will erase its memory - and it is showing a blinking red led for days. - I hope i am not causing any issues but this is the only way.
Case 2. If i remove the stored water from the contorller and reset the HW BDR91 the heating works fine. Please note that in this case the Boiler control option is set to Wireless relay box. When I try to set this to none, the evohome controller is not able to switch on the heating BDR91. Now if I bind the stored water again I am able to switch on the HW BDR91 from the contoller but not able to switch it off (I set if as "off" on the controller but afetr 30 mins the BDR is still on.
I hope the above cases provided some sort of evidence of what my problem would be.
As I have mentioned all I need is my system to be able to switch on and off the two BDRs and the BDRs (as then i press the demo button on them manually they seem to work as expected)
Comment