glowworm/combiboiler/swiftflow?
looses water pressure when in stand-by. when you recharge the pressure and use it the system goes upto 2.5 bars pressure, then drops below 0.5. in stand-by
the minimum pressure should be 0.7 wich is what i charge it to.
jonathon@markwhite999.freeserve.co.uk, March 2006