How do i adjust Don regulator...oil Rayburn?

[iprior]

Hi ...can you explain how to alter the Don unit to regulate oil flow...thanks ian

I'm thinking about the 2 small screws on the "rack" next to general control

 

[cozzmic]

Don't touch the screws unless you know what your doing. You could overfire the Rayburn and cause a fire. You need someone who is OFTEC reg'd and his ticket for vapourisers.
Why do you want to adjust the float valve????

 

[iprior]

Thanks...I already have!!...Local rayburn / aga people notorious at ripping off...with advice elsewhere...altered these after rayburn died...turned out to be problem with flame trip device....now can get flow and good blue flame but gradually dies...or flames high...what can i do now...thanks ian

 

[cozzmic]

You need to know how much oil is passing through the valve. There will be a data badge on the top which could say 4cc to 8 or 9 or 12cc a minute. You need a calibrated measuring device and the knowhow to take the readings which would take too long to describe.
Contact OFTEC and they should be able to recommend someone for you also when was it serviced last.