bg c1se boiler

[woodso]

Needing help please boiler wont fire up for heating or ho****er..goes to lock out after 3rd attempt .pump.fan.aps all running gas going into valve was thinking it maybe that.dont have manual to check faultfinding any help appreciated

 

[diamondgas]

As long as you know you're getting power to the solonoids then it certainly points towards the valve .... You can always check the resistance of the solonoids to verify they are at fault

Is this the Worcester twin pass heatexchanger boiler?

 

[woodso]

Hi im not too sure if its a twin pass heat exchanger its the 28 si apparently a friend was saying the high limit stat possibly but i will check the resistence on the solenoid.thanks anyway.prefer having the manual when going through the electric checks.not the fastest when it comes to that side but always learning ..yes i am gsr