Redring electronic controller 7

[oph]

Gents,

If the client has peak and off peak tariffs with twin elements, am I correct in thinking that.

A. the bottom does off peak overnight and not during the day?

B. Top element, peak, is just a booster?

They wont come on together will they if boost is applied on the timer during a peak daytime boost?

 

[EFLImpudence]

You are correct.

No, they cannot both be on at the same time - assuming installed correctly.