worcester 24cdi pressure

[bigfoot2]

Hi all
im having a slight problem with my combi. i haven't used the central heating all week and have noticed that the pressure gauge has almost gone to 2bar, i have noticed this in the past but have just used the the pressure control to flush it outside until i got back to 1 bar, it looks like mains water is getting into the system. any info to correct this problem.
thank you
regards

 

[clf-gas]

A Quick search and all will be revealed

//www.diynot.com/forums/viewtopic.php?t=83387

 

[bigfoot2]

thanks clf-gas

 

[Dan Robinson]

Or a look at the bottom of the page...