Heat up times on a Megaflo HE with Vaillant ecotec 630

[ncryptd]

Hi guys,

I have a 250L megaflo Indirect system, also a vailliant ecotec 630 boiler.

does any one know how long it takes to heat up the whole tank, also should the boiler send a message to the tank telling it to shut off once the water has reached the required temperature?

 

[Boilerman2]

Shouldn't take much more tahn 20mins to heat tank from cold, once heated, cylinder stat MUST shut off the HW Zone Valve, and if no other demands on the boiler (i.e. Central Heating Demand) boiler should shut down