Combi question / diverter valve

[jackecole]

Does anyone know the make and model of the combi that had a pin on the diverter valve that came out and activated ignition on central heating demand as well as hot water demand?! .....

 

[adlplumbing]

i think baxi 105 does

 

[jackecole]

thanks for that - that's the one I think I was trying to think of!

 

[jackecole]

thanks for that - that's the one I think I was trying to think of!

 

[DP]

Baxi 105 spindle on domestic manifold only operates during HW demand.

Answer Would be Vaillant vcw 242/282. Spindle on diverter pushes to right for CH and left for HW

 

[jackecole]

thanks for that - i thought baxi 105 did have that but obviously not - thanks for your help

 

[mysteryman]

Doesn't the Baxi 105 have a primary flow diaphragm device with its own microswitch as well as the domestic one?

 

[Agile]

Yes, it does. But then so do most boilers of that general type, Performa, Ariston, Biasi 24S/M90/M96/M110 etc.

I dont really understand what the OP is asking about.

Those pump proving switches happen to be fitted to the side of the diverter valve but are not directly associated with the diverter function.

Tony