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vaillant ecomax 828/2e - pressure is zero. How can I increse pressure?

Silver loop at base of boiler with two black plasticky devices ie one arrowhead shape, the other screw-shape. Not sure if these relevant...

HelenS
December 2010

Vaillant Heating, Home Heating Systems Vaillant Ecomax Pressure

:o))
Glad to help

Carefree
December 2010

thank you Carefree, seems to have worked! Merry Christmas

HelenS
December 2010

There are two 'arrowhead' black handles bottom right of the boiler, one pushes away from you, the other toward you, get the needle into the green area then turn them both off.

If they haven't been used for some time, they tend to stiffen up, a little WD40 will free them up.

Carefree
December 2010

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vaillant ecomax 828/2e - pressure is zero. How can I increse pressure?

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