We jus moved in to the new flat. We got an issue to set up central heating. We got big water tank with to switches (immersion? Top and bottom) we got controller ep200 and old type convector heaters. The only way to use the heaters is manually switch them on. But the Landlord and Agency is claiming we can control them thru Salus. I tried to set up everything but the heaters are not getting hot. Can anyone help me sort it out?