Hi , 1.5 bar
It won't prevent the boiler from firing , only birth before a sure is below 1 bar
What does "birth before a sure" mean please?
Hello, is anybody out there?
Don't you think it's worth checking on the answer you gave? Perhaps your customer might have a query? A query such as asking to type in English? Or maybe how to claim a refund?
Sorry , my tablet does this predictive text thing .meant make sure the pressure gauge reads above 1 bar
The fane will not start unless the pressure is right
The fan will not start unless the pressure us right
The fan will not start unless the pressure is right
Just doing my lines, practice makes perfect.
Well the pressure is right. It's 1.5 bar, so why won't the fan start? I believe the sequence is fan, pump, ignition. Is that right? If the fan doesn't start, then nothing else will start, so what's preventing the fan from starting? If I put 230V on the fan from the mains, then it works, so it's not the fan.
Just double checking the manual. 5 mins , thanks
It is pump running , flow switch operates, fan runs , air pressure switch operates, boiler gas valve opens on low , sparking begins, flame rectification probe( sensor) detects flame , gas valve opens fully . temp sensors regulate
So you may have a problem with your pump or flow switch
So the order is 1st Pump then 2nd Flow switch then 3rd Fan then 4th Air pressure switch then 5th Gas valve then 6th Spark.
I'll have to check my pump tomorrow. Thanks
Hi , could you please rate your answer , thanks