VAILLANT HELP NEEDED! Controllers

Hi all,

i am hoping someone can offer some help with an issues i an faced with.

I have just finished plumbing the new house up and about to start wiring the controls up only to read in the instruction that the VR66 will NOT work with a VRC470/F in multizone settings.

I have split the heating by each floor so i have two zones, i have the 470F and a VRT50 and also the VR66.

Is this correct or can i have the system working as i planned?

I read that i can put the vr66 in mono mode and then the 470f can control the zones.

My sister has the exact same system and hers works in multizone, but that said she may have a VR65.

Thanks to all

Think you might need a vr61 , but best wait for a bunny to come along & give a definitive answer .

Some good bunnies on here

thanks

VR61 instead of VR66 should do the job allowing 1 HW zone (HW priority) And Two heating zones which will run on the weather compensated temperature setting once the cylinder is up to temp.