Hi All,
I have just installed a RT300RF.
On the receiver the I have
N : connected to Neutral (blue)
COM : linked to L
NO : connected to Switched Live (yellow) that then connects to the white motorized valve in the connection box.
The old stat had a switched live (Brown from programmer). This is obviously not good for the RT300RF live.
The issues I have is that when I connect the permanent live to the receiver it overrides the programmer as when the stat switches closed it triggers the motorized value and pump etc.
I can figure out what's going on but can't figure out how to resolve it.
The programmer is a Siemens RWB9
Any help appreciated.
I have just installed a RT300RF.
On the receiver the I have
N : connected to Neutral (blue)
COM : linked to L
NO : connected to Switched Live (yellow) that then connects to the white motorized valve in the connection box.
The old stat had a switched live (Brown from programmer). This is obviously not good for the RT300RF live.
The issues I have is that when I connect the permanent live to the receiver it overrides the programmer as when the stat switches closed it triggers the motorized value and pump etc.
I can figure out what's going on but can't figure out how to resolve it.
The programmer is a Siemens RWB9
Any help appreciated.