Worcester highflow 400 pulsating fan

[Peter J Brown]

Hi guys have a highflow 400 with fan that's pulsating, took hoses off air pressure switch and blew them clean and checked venturi. Connected hoses up again and blew down 1 and fan cam on but didn't fire boiler but was running smoothly. Getting 240 to air pressure and also fan. But the power goes down to about 100 on fan..could there be an issue with pcb guys??

 

[999]

Are you a Gas Safe registered engineer ?

 

[Peter J Brown]

Are you a Gas Safe registered engineer ?

I am 999

 

[999]

I am 999

Contact admin to get yourself the GSR badge so everyone can give you advice (forum rules)

 

[Peter J Brown]

Contact admin to get yourself the GSR badge so everyone can give you advice (forum rules)

Ah right sorry about that. Up and running relay was away on the pcb thanks!.... will contact admin

 

[Riley]

@ShaunCorbs