C
Crusty
Hi,
Noticing that the heating wasn't working I've changed the diverter valve on my vaillant turbomax (installed 2006ish and only ever used for hot water... Until now)
The diverter valve can be set manually (frigged) to make the boiler deliver hot water or CH, but won't switch automatically. Taking the covers off and looking at the circuit boards I noticed that there's a small white electrical connector coming from the diverter valve main connector but there's no socket to connect it to on the circuit board. I reckon this is the connector which will energise the diverter valve solenoid to make it switch automatically.
Can anyone help, i.e. do I need a new circuit board, does the connector go somewhere else, or does something else need modifying as previously it has only been used for hot water?
Any help much appreciated!
I can send photos if necessary.
Cheers!
Crispin
Bristol.
Noticing that the heating wasn't working I've changed the diverter valve on my vaillant turbomax (installed 2006ish and only ever used for hot water... Until now)
The diverter valve can be set manually (frigged) to make the boiler deliver hot water or CH, but won't switch automatically. Taking the covers off and looking at the circuit boards I noticed that there's a small white electrical connector coming from the diverter valve main connector but there's no socket to connect it to on the circuit board. I reckon this is the connector which will energise the diverter valve solenoid to make it switch automatically.
Can anyone help, i.e. do I need a new circuit board, does the connector go somewhere else, or does something else need modifying as previously it has only been used for hot water?
Any help much appreciated!
I can send photos if necessary.
Cheers!
Crispin
Bristol.