Vaillant EcoT 624 System Boiler and Problem With Upstairs Zone


Postby sh4d0w » Thu Mar 26, 2015 2:09 pm

Hi Guys,
I am hoping someone might be able to help me out with a pain in the A problem we are experiencing…

I have recently installed a new CH System: Vaillant EcoT 624 System Boiler, Albion Ultrasteel 210L Store, 17 new rads totalling approx. 60k BTU, a VRC470F and a VR81 running off a VR61.

I have the system split for two zones, Upstairs and Downstairs, Downstairs has the 470 and works a treat but upstairs appears to have a mind of its own! We have set on the 470 (downstairs stat) the two zones and the timer programmes and cylinder programme, so in a morning upstairs comes on at 6:00 and downstairs at 7:00 upstairs won’t come on until downstairs does, the 2 port valve does even open up.

Can anyone advise on this? What settings should I have set on the 470?

Thanks
sh4d0w
Rank: Labourer
Progress to next rank:
50%
Posts: 3
Joined: Thu Mar 26, 2015 2:04 pm

Sponsor

Simply Build It

Postby sh4d0w » Tue Apr 07, 2015 7:47 am

anyone?
sh4d0w
Rank: Labourer
Progress to next rank:
50%
Posts: 3
Joined: Thu Mar 26, 2015 2:04 pm

Display posts from previous
Sort by
Order by



  • DIY How to Project Guides

  • DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!



 


  • Related Topics