hi can anyone help with my issue
i have the above 7 day timer - and i am struggling with wiring it up so the hot water works
currently i have the following wiring
N L 1 2 3 4
blue Brown empty empty red black
i believe black in CH on and this seems to bear out with the green light on and heating on
i thought red was HW on and put it in terminal 3 but it appears that when the control is "off" i get HW and when it is "on" ( ie green light lit) I get no hw
I only have 5 wires red black earth live and neutral
any help greatly appreciated
i have the above 7 day timer - and i am struggling with wiring it up so the hot water works
currently i have the following wiring
N L 1 2 3 4
blue Brown empty empty red black
i believe black in CH on and this seems to bear out with the green light on and heating on
i thought red was HW on and put it in terminal 3 but it appears that when the control is "off" i get HW and when it is "on" ( ie green light lit) I get no hw
I only have 5 wires red black earth live and neutral
any help greatly appreciated