Need help with equipment usage or want to share your latest discovery?
If I want LESS pressure, do I turn it clockwise or anti-clockwise?
Almost certainly counter-clockwise on the P-stat's adjustment screw for less boiler pressure... But a photo or at least the brand-name would help.
Thank you for the responses. The set screw is visible through a small hole. In order to produce a photo, I'd have to take the covers of the machine off, which is what I'm trying to avoid by posting the question here. In any case, through trial and error, I found the pressurestat on the BZ10 is increased (i.e. more pressure) by turning clockwise. An 1/8 turn results in a 0.1 bar change.