Popp RTV Issue: Not receiving setpoint & E5
Posted: 07 Feb 2019 20:53
Hello,
so all have been fine for several weeks before problems began. I have heating system where my 3 POPP TRVs are controlled by POPP Hub. However lately two of Popp TRVs doesn't receive set-point temperature anymore, and one shows error E5.
Ayn suggestions what could it be?
Thanks
so all have been fine for several weeks before problems began. I have heating system where my 3 POPP TRVs are controlled by POPP Hub. However lately two of Popp TRVs doesn't receive set-point temperature anymore, and one shows error E5.
Ayn suggestions what could it be?
Thanks