Valiant Ecotech Pro 28 Combi A - Error F22 - Filling Loop Trouble | General DIY Plumbing Forum | Plumbers Forums
  • Welcome to PlumbersTalk.net

    Welcome to Plumbers' Talk | The new domain for UKPF / Plumbers Forums. Login with your existing details they should all work fine. Please checkout the PT Updates Forum

Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws

American Visitor?

Hey friend, we're detecting that you're an American visitor and want to thank you for coming to PlumbersTalk.net - Here is a link to the American Plumbing Forum. Though if you post in any other forum from your computer / phone it'll be marked with a little american flag so that other users can help from your neck of the woods. We hope this helps. And thanks once again.

Discuss Valiant Ecotech Pro 28 Combi A - Error F22 - Filling Loop Trouble in the General DIY Plumbing Forum area at Plumbers Forums

Messages
2
Hey!

I'm having a bit of trouble with my boiler. I was hoping that someone could help!

Error F22 is displaying and I need to increase the pressure. I've tried this but I'm having a bit of trouble. My understanding is that I need to move both valves in a direction that results in water flowing through the pipes and increasing the pressure on the boiler.

I've tried doing this but I can only see one valve that can be moved. I've looked above and behind the pipes and can't see the second one. I'd be super grateful if someone could help me identify it!

I've attached pictures which hopefully helps. Thanks so much! :)
 

Attachments

  • Boiler 1.jpg
    Boiler 1.jpg
    110.3 KB · Views: 32
  • Boiler 2.jpg
    Boiler 2.jpg
    27.3 KB · Views: 27
  • Boiler 3.jpg
    Boiler 3.jpg
    45.1 KB · Views: 31
Your filling loop has been detached and two caps put on ( this is correct but hardly ever happens in practice!)

The chrome fitting with the black handle is one end, the chrome fitting immediately to its right is the other end.

First turn the black handle 90 degrees, to its “off” position.

Then remove the two caps and attach the flexible braided filling loop between them, this hose will have a similar valve with a similar handle.

The braided hose may have been placed on top of the boiler, or be in one of the kitchen cupboards nearby.

If it can’t be found you can buy another one.
 

Similar plumbing topics

A
TRVs open? Any other valves been touched?
Replies
7
Views
3K
  • Question
Thanks for the update Radian
Replies
5
Views
2K
Excellent thank you for taking the time to...
Replies
10
Views
2K
Deleted member 120897
D
panel isnt secure i bet if you lift it...
Replies
12
Views
2K
  • Question
Any pictures of the install ?? Configuration...
Replies
14
Views
1K
Back
Top