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Showing results for tags 'trv'.
Hi, I'm trying to get my central heating pump to switch on when my Aeotec TRV valve is open. This ought to be easy. The TRV has a parameter which allows it to report the value position when it changes: Parameter 6: Valve percentage report Reports the valve percentage on change. Size: 1 Byte, Default Value: 0 Setting Description 0 Reporting disabled 1 - 100 Reporting Delta in percent It should be possible to create a scene that switches on the Fibaro Switch 2 which is connected to the heating pump/boiler relay. Now I've installed the devices I can't see how to do this from the Home Centre 2 UI. I don't see any way of specifying the value change message value in a scene. I also can't see how to see the messages that are received from the TRV to verify that they are being received. I guess that initially I need to work out how to switch this parameter 6 on - Fibaro don't appear to have added template support for the Aeotec TRV (nor my TKBHome thermostats ). Is this going to be a problem, or can I set them manually somehow? Can someone please give me a steer? Many thanks, Joe
Hi. New to z wave and atill findinb my feet. Have an issue with danfoss living connect Radiator Valves. There is no template comming up on the HC2 so how do i control the set point and how to I manually enter variables? I also appear to be getting two way comms with these as i am receiving temperatures from the valve despite danfoss saying this is not possible? Any help would be great? Malcolm pics.pdf
I have just brought me an HCL, a double relay, and heating controllers with temperature sensors. I wanted to create a system when I am able to run each room on its own heating schedules. For this. I have got the TRVs which have the separate temperature sensors linked to each TRV. .So far I have got the boiler running all the time, with the TRVs running their own schedule via the heating panel. But I am finding that at times, the room is below the temperature desired and the TRV serpoint it still stuck that temperature. What I mean by this is, I want a room to be 23c, but the sensor reporting 21c, and the trv setpoint is till at 23c. Should the set point of the trv be pushed to max in order to get to the temperature required on the temperature sensor. I am also struggling on how I can get the combi boiler to fire when a room is below the desired temperature. Any ideas on how this would be implemented.