how? do any of you guys know ? is it the big nut on modureg for high
and the small nut for min?
all the book says is no adjustment needed as there factory set
but when cheaking them there to cock, so adjustment is needed?
may i just remind you this blr has an aqua sensor, i would be asking vaillant but carnt get in touch. do any of you know a good number for technical
cheers lads
and the small nut for min?
all the book says is no adjustment needed as there factory set
but when cheaking them there to cock, so adjustment is needed?
may i just remind you this blr has an aqua sensor, i would be asking vaillant but carnt get in touch. do any of you know a good number for technical
cheers lads