Sabre he 35

[karl Green]

Can anyone help had 2 engineers out now and they still can not pin point my boiler problem i have a sabre he 35 red light on fan running pump running but no spark engineer has cleaned fan and venturi tube and silicone air tubes fitted new air presure switch still not working the other engineer said it my be the pcb but not sure

 

[bill577]

The instructions have a fault finding flow chart, did either of the engineers use a multimeter on your boiler or have the instructions ?

 

[karl Green]

They had instruction but not sure if they used a multimeter just dont want to be buying more new parts if they are not sure of problem my be i need to get another engineer out

 

[diamondgas]

They need to be checking to see if the gas valve is energised I'd say! If there's power to the valve but no spark then you'd be looking at the spark gen! If that's part of the pcb then that's what'll need replacing ... Never heard of a Sabre, bye the way! Will have to look it up 🙂

 

[woodsy]

Rebadged Vokera - old compact i believe.