Frozen condesate pipe and fault code not recognised

[Scottley]

Hi all

New Wprcester bosch 30CDI boiler has frozen condensate pipe and given fault code F7. Sorted the pipe by cutting it and letting it drip into a bucket in the garage.

However pipe now empty from boiler but the on start up the temperature gauge goes and alternately flashes with what looks like a pair of capital H's but with the upright from either side removed? Does that make sense?

Any clues as to what i should do. I called the guy who helped put i in but he isnt available and its bloomin freezing and id like to get it sorted before the kids go blue


cheers

Scott

 

[CES]

Worcester boiler is filling up the condensate trap again, usually takes about 10 minutes, then it should go back to normal

 

[Scottley]

Thanks for that i knew i had seen it before but couldnt think when