Hi
I have been doing some work on my bathroom and have had to turn the water supply off a few times.
Now when I turn on the cold tap the boiler pump (or something inside) operates for a few seconds the pressure drops to .8 then goes back up to 1 bar. The boiler doesn't ignite but something runs inside. It never used to do this before!
I have always turned the boiler off when the water supply was off in case someone turned the hot water tap on accidently but I have never turned off the water supply to the boiler.
The boiler still give hot water but I am a bit worried now that something is running inside when I turn on the cold water tap. Something has changed.
I have a manual but can't see any advice or procedure to follow if disconnecting the water supply.
Any ideas or advice please?
G.
I have been doing some work on my bathroom and have had to turn the water supply off a few times.
Now when I turn on the cold tap the boiler pump (or something inside) operates for a few seconds the pressure drops to .8 then goes back up to 1 bar. The boiler doesn't ignite but something runs inside. It never used to do this before!
I have always turned the boiler off when the water supply was off in case someone turned the hot water tap on accidently but I have never turned off the water supply to the boiler.
The boiler still give hot water but I am a bit worried now that something is running inside when I turn on the cold water tap. Something has changed.
I have a manual but can't see any advice or procedure to follow if disconnecting the water supply.
Any ideas or advice please?
G.