Filling loop

[user 10703]

Hi there,

Hoping I can get some help with my gas boiler as I think it's a water pressure issue. It's a Vokera Mynute 16e. The pressure gauge is showing 0.8 or so, and t'internet tells me this should be at 1.5 or thereabouts.

The most common solution I've found is to use the filling loop to re-pressurise the boiler but there is none that I can see...

Here's the boiler:

Underneath the boiler:

Underneath sink:

Hot press:

More hot press:

Attic/tank:

Any suggestions gratefully received!

 

[havasu]

Your pics failed to upload.

 

[user 10703]

Thanks. The pics work for me if you right click open in new tab, but in any case, after much fiddling with valves, hot water is working again, though pressure still below one, weirdly. Tks anyway.