Fitting Siemens Wireless Room Stat to Baxi 80He Plus

[hassanomar]

Hi gent

Can someone please advise me on how to fit a Siemens RDH 10RF wireless room thermostat to a Baxi 80He Plus Combi?

hes a pic of the combi

heres the receiver

As hoping on doing it today myself.

thanks in advance

hass

 

[hassanomar]

please anyone?

 

[Terry lambert]

Edit

 

[Terry lambert]

Edit

 

[hassanomar]

wasn't sure about which wires to run to L1 LX and L2

I saw the red loop (red wire at top) running from 3-4 as it says stat on the diagram on right - thought it was to connect through that but not sure

thanks so much

 

[Terry lambert]

Edit

 

[hassanomar]

and not connect anything to lx?

 

[EFLImpudence]

L1 and L2 isn't right; they never get connected.

It has a diagram.

You want L1 and LX to 3 and 4 - doesn't matter which way round.
Nothing to L2

 

[Terry lambert]

No wonder my room stats never work

I never liked seimens anyway

I appologise your question deserved more attention, trying to do two things at once here, sorry.

 

[hassanomar]

hey thanks so much both of you for your help

just finished wiring it up and works great!

thanks again