bosch boiler not iginiting

[kfcyg1970]

bosch combi boiler RD 532, when turn on, iginition light isn't on, after a while, the front display keep flashing with C 1, seems everything is fine except cann't light on.
no hot water and heating,, after change gas meter,never use for a couple of month.
PLZ help

 

[b16kvv]

Not 100% but think C1 is a fan speed fault so might need replaced or check the voltage going to the fan is correct.

Kev

 

[bengasman]

no hot water and heating,, after change gas meter,never use for a couple of month.

Did transco not purge the system and verify the appliances?

 

[b16kvv]

C1 defo not a gas fault im sure but if you have a gas cooker then try lighting that and if OK system is purged fine! If not then contact transco and have them purge the system for you correctly.

Still thinking the fan though!

Kev

 

[bengasman]

C1 is not a gasfault.
It would be good to know that the boiler was working when the meter was changed.
The nature of the fault is such that I would not go further with it on the open forum; it should be checked by a RGI.

 

[nickso]

c1 is a fan fault, almost certainly a new fan required.

 

[kfcyg1970]

C1 is not a gasfault.
It would be good to know that the boiler was working when the meter was changed.
The nature of the fault is such that I would not go further with it on the open forum; it should be checked by a RGI.

thanks a lot, I remembered they checked the boiler after changing meter,
got hot water.

 

[davebgas]

P.s most meter exchanges are now carried out by contract firms such as enterprise and onstream and not the DNs such as NGrid, WAW, NGN etc. Problems with meter installs have to go via gas supplier now unless it's an emergency obviously.
Transco as they were called aren't even able to change a semi concealed meter now. If it's leaking they cap it and cust has to ask gas supplier to arrange exchange. One person up here waited a week!!!
Bit of a joke the whole metering get up at the minute

 

[kfcyg1970]

c1 is a fan fault, almost certainly a new fan required.

thanks, certainly fan fault. the fan is MVL RG130/0800-3612, could I buy one and replace it? is it legal DIY it?

 

[bengasman]

Without a flue gas analyser and digital pressuretester you would not be able to set it up properly.