Hi guys,
I'm hoping someone can help me with a bit of a strange dilemma.
I have a vaillant ecotec boiler, salus RT500RF stat and RT300RF receiver.
I've noticed a problem with the system. Basically, even though I've turned down the thermostat temperature, the receiver is still lighting up RED/GREEN and the boiler is flashing the central heating icon, hence the central heating is on.
The room thermostat though does not have a flame icon.
The only way to stop this issue is to switch off the receiver.
I've already changed the duracell batteries and reset the stat, but this hasn't made any difference.
What could be the issue?
I'm hoping someone can help me with a bit of a strange dilemma.
I have a vaillant ecotec boiler, salus RT500RF stat and RT300RF receiver.
I've noticed a problem with the system. Basically, even though I've turned down the thermostat temperature, the receiver is still lighting up RED/GREEN and the boiler is flashing the central heating icon, hence the central heating is on.
The room thermostat though does not have a flame icon.
The only way to stop this issue is to switch off the receiver.
I've already changed the duracell batteries and reset the stat, but this hasn't made any difference.
What could be the issue?