Thermostat (1)

[Peter682017]

Hello
Can anyone help me ? i need to replace danfoss is 9000 with new curv trv02 and i don't know how to connect

 

[Peter682017]

Tp 9000

 

[Peter682017]

Hello
Can anyone help me ? i need to replace danfoss Tp9000 with new curv trv02 and i don't know how to connect

 

[stem]

Based on the diagrams below, the remote sensor is disconnected and removed from the TP9000 and the remaining wires are simply moved from the TP9000 terminals....

TP9000

....to the CURV terminals that have exactly the same function. [If your CURV has different connections from below, don't proceed and post back details]

If it is as above:

TP N = Curv N
TP L = Curv L
TP DHW Off N/C = Curv NC1 (maybe / maybe not used depending upon your system)
TP HTG Off N/C = Curv NC2 (probably not used)
TP DHW On N/O= Curv NO1
TP HTG On N/O= Curv NO2
Add a link between Curv terminals L, Com 1 and Com 2 (the TP has these connection already made internally)

 

[stem]

You seem to have created two threads asking the same question. I have replied to the other one.

 

[Peter682017]

thanks a lot

 

[Peter682017]

to be sure I am sending photos,

 

[ianmcd]

Dont create multiple posts on the same question

 

[stem]

Looks like the Mods have merged the posts. @Peter682017 yes those photos correspond exactly with the diagrams I posted earlier.

 

[Peter682017]

Thank you