Mounting the Valve thermostat

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Dear all,


I've tryed to mount the valve on my THermostat, But thought I have tighted the most I could, It was still loose. And even though the app said it was correctly mounted it kept heating even though it was turned off on the app.


1-Do you guys know this valvetype? Do I need a different adaptator?

2- Do I need to remove this pin in the middle?


Thank you all, in advance!



Answers

  • jw0ng02
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    Are you sure that's a TRV fitted knob? that looks like a lockshield/manual valve.

    Could you post some pic before you have the tado TRV installed, with the original TRV head both on and off?

  • It is indeed a manual valve that was there before.

    https://us.v-cdn.net/6031070/uploads/5XUEREI3IH16/img-0128.jpg


    The third picture show the manual valve unmounted.

    In this google photos link there is also a video showing how loose it is.

    https://photos.app.goo.gl/ZaUpXhyCxc5CbKoH9