Thanks for the reply.
When you say link terminals 4 and 5, is this done with a separate piece of cable or is there a way of linking that i havent identified?
The rest of this make absolute sense
Thanks
hi
i am trying to fit a timer to replace the old one (40 years old)
I purchased a horstman unit as advied.
Now i am confused.
i have cable from live feed - cable from offpeak feed - cable to heater.
this is a single element tank.
the instructions really are confusing.
any help would be...
