Danfoss thermostatic valve LC12/13

[Labtec 1]

I have probably a mechanic problem

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/emoticons/default_icon_confused.gif" alt=":-?" /> the Danfoss thermostatic valves communicate fine with Fibaro, I can set the temperature in heating plan, and the settings where succesfully send on the right time to the Danfoss thermostatic valves.

 

It seems that the pin inside the Danfoss LC12/13 doesn't open/close the radiator valve enough, so it is too warm/cold in the room.

 

I use a Fibaro motion sensor for measure the temperature (main temperature sensor in room)

 

The radiator valves are from Comap so I use an metal adapter 28-30mm (attached file) and I use the Danfoss 30mm plastic adapter ring.

 

What can I do to use these Danfoss thermostatic valves

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[hTiger1 50]

I have probably a mechanic problem

Please login or register to see this image.

/emoticons/default_icon_confused.gif" alt=":-?" /> the Danfoss thermostatic valves communicate fine with Fibaro, I can set the temperature in heating plan, and the settings where succesfully send on the right time to the Danfoss thermostatic valves.

 

It seems that the pin inside the Danfoss LC12/13 doesn't open/close the radiator valve enough, so it is too warm/cold in the room.

 

I use a Fibaro motion sensor for measure the temperature (main temperature sensor in room)

 

The radiator valves are from Comap so I use an metal adapter 28-30mm (attached file) and I use the Danfoss 30mm plastic adapter ring.

 

What can I do to use these Danfoss thermostatic valves

Hi

Do I understand correctly, that there can be both too hot and too cold in the room.

If it can, then the valve also both open and close. Pressing the tab on the valve, it must go back and forth easily, a spring presses the pin outward.

You can adjust the thermostat to the radiator size compared to space (see instructions).

The electronics of the thermostat will need some days to find the point where the opening and closing of the flow.

[dgcon 4]

 

Hi

Do I understand correctly, that there can be both too hot and too cold in the room.

If it can, then the valve also both open and close. Pressing the tab on the valve, it must go back and forth easily, a spring presses the pin outward.

You can adjust the thermostat to the radiator size compared to space (see instructions).

The electronics of the thermostat will need some days to find the point where the opening and closing of the flow.

 

You could have a problem with the adapter, is it the correct one? Usually the stroke of these valves is 3mm . Check the compatability of the adapter and the Danfoss thermostat.

[Labtec 1]

 

Hi

Do I understand correctly, that there can be both too hot and too cold in the room.

If it can, then the valve also both open and close. Pressing the tab on the valve, it must go back and forth easily, a spring presses the pin outward.

You can adjust the thermostat to the radiator size compared to space (see instructions).

The electronics of the thermostat will need some days to find the point where the opening and closing of the flow.

 

Thanks, I can see the pin going in and out, I shall try the setting radiator size.