hi guys, looking a little advise, ive a heatline c24 combi, with modulating gas valve.
setting min gas pressure as per mi, states 2mb
setting max gas pressure as per mi states 12mb
ok, min is fine at 2mb, but when I push small ball into the valve to adjust max pressure, I can get it to a max of 7.5mb and burner the shuts off??
metre pressure 21mb, working inlet pressure 20mb.
burner pressure will mod from 2mb to 6mb????
any thought guys, and please, no lectures, on corgi or gas safe please.
25yrs an engineer. regards dan
setting min gas pressure as per mi, states 2mb
setting max gas pressure as per mi states 12mb
ok, min is fine at 2mb, but when I push small ball into the valve to adjust max pressure, I can get it to a max of 7.5mb and burner the shuts off??
metre pressure 21mb, working inlet pressure 20mb.
burner pressure will mod from 2mb to 6mb????
any thought guys, and please, no lectures, on corgi or gas safe please.
25yrs an engineer. regards dan