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Viessman Vitodens issue - no heating!

VT4
VT4 Member Posts: 1
in Thermostats and Controls
Viessman Vitodens boiler manually operating

Had a new [boiler](https://ibb.co/0cZb6rt) installed and the installer has done a half **** job

The tado thermostat/bridge he installed doesn’t call for heating so I’m trying to manually operate the boiler 


Anyone have any advice on how I can access the P1 menu to manually operate a Viessman Vitodens 100 W B1KF boiler?

I can’t access the QR code to setup their app so in the meantime need to manually operate 

The operating manual says I need to access the P1 menu, but I can’t do this/see it ur operating manual says I need to access the P1 menu, but I can’t do this/see it

I can only see P2 P5, P6 and P7 options 

Comments

  • GGross
    GGross Member Posts: 1,233
    I believe this is a European model, I don't have any information on this one and they have a slightly different control. What I do know is that only certain "P" menus are available depending on what system configuration was set-up. can you post a photo of the manual section that you are looking at? I am thinking you need to get someone qualified in there to set this up for you, also the photo you shared does not work for me, you can drag and drop photos into the text box of this website to post a photo

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