Help what test do you carry out on the off peak ccu

[tgtworsley]

hi what test do you do and how do you put it down on niceic installation certificate for off peak heating (economy 7). They on on the same ccu as the rest of the house but it is a dual feed ccu (2 sets of tails) same main earth

I have done: insulation, R1=R2

thanks!!

 

[chrish_1977]

Still the same head, and by the sounds of it the same consumer unit too, test as one unit and right a note saying that off peak zs has been calculated or as done people I know do lim, lim, lim, lim

 

[guest119]

2 separate sets of circuit details and test tesults with the headings filled in for each, ie ze, pscc, rcd details, db designation etc.
Sheet(s) 1, shows circuits 1 to 8 for example and sheet(s) 2 shows circuits 9 to whatever.
You have 2 suppplies, 2 main switches etc so basically treat it as 2 dbs.

Boydy