AAAgh. i have a greenstar 30cdi system boiler with no filling loop and nowhere to stick plastic charging key! my boiler has a pressure guage that is only reading .5 . My builder has told me that the sysem is filled by the small tank in the loft. THAT DOESENT SEEM TO BE RIGHT. Can anyone help?
greenstar 30cdi system boiler. low pressure.
- Thread starter bobwendan
- Start date
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30 CDI can be installed on a vented system 
30 CDI can be installed on a vented system
Do you have any idea how to get the pressure up?
if its on an open vented system you don't need to
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you didn't say that in your first post
if you don't have a filling loop it must be tank fed try draining some water out of the system and see if the tank starts filling
btw i never said it was tank fed just that it can be
At least i now know its a vented system. Cant see why a pressure indicator fitted. It must be there to panic and confuse the confused!!! Thank you for your help..
press guage is an integral part of the boiler it can be fitted either open vent of sealed(pressurised ) system
panic over
Hi.
Could some one please give me some advise. I know alot of people have asked this so apologises for bringing this up but i'm stumped.
I cannot get central heating working (hot water fine)
Right, my boiler reads 0.5bar pressure when cold and 0 when hot water is on. I cannot get any heat to radiators.
I have read about a T-key whic his missing (put T-key into black hole with white end and then turn??) but have no idea where this is in the boiler... I also have a small water tank in the loft room (which I have empited a little but pressure not moved). I also have a big hot water tank in my bathroom which heats the radiator in there.
Any help would be greatly apprecaited, especially before it gets really cold.
Thanks Andy
Could some one please give me some advise. I know alot of people have asked this so apologises for bringing this up but i'm stumped.
I cannot get central heating working (hot water fine)
Right, my boiler reads 0.5bar pressure when cold and 0 when hot water is on. I cannot get any heat to radiators.
I have read about a T-key whic his missing (put T-key into black hole with white end and then turn??) but have no idea where this is in the boiler... I also have a small water tank in the loft room (which I have empited a little but pressure not moved). I also have a big hot water tank in my bathroom which heats the radiator in there.
Any help would be greatly apprecaited, especially before it gets really cold.
Thanks Andy
1 start a new thread
2 boiler make / model
then start typing
and not the same thing as it dont make sense
2 boiler make / model
then start typing
and not the same thing as it dont make sense
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