Hi all. This may have been answered loads of times before but I couldn't find an answer using the search.
I've installed an electronic immersion timer (Timeguard ETU2000) between the CU and the On-Off/Sink-Bath switch of the immersion in our house. The wiring was straightforward L/N in from supply, L/N out to load and a common earth. The problem I'm having is that no matter what the timer is set to, the immersion stays on (provided the immersion switch is on) i.e. if the timer is set to OFF, but the immersion switch is ON the immersion stays on despite the fact that the timer is before the immersion switch. Also the LED on the timer unit won't light up when it is supposed the immersion is supposed to be on. This is the second unit I've tried. The first unit was a Masterplug mechanical model which also didn't affect the power going to the immersion. Any ideas? Thanks.
I've installed an electronic immersion timer (Timeguard ETU2000) between the CU and the On-Off/Sink-Bath switch of the immersion in our house. The wiring was straightforward L/N in from supply, L/N out to load and a common earth. The problem I'm having is that no matter what the timer is set to, the immersion stays on (provided the immersion switch is on) i.e. if the timer is set to OFF, but the immersion switch is ON the immersion stays on despite the fact that the timer is before the immersion switch. Also the LED on the timer unit won't light up when it is supposed the immersion is supposed to be on. This is the second unit I've tried. The first unit was a Masterplug mechanical model which also didn't affect the power going to the immersion. Any ideas? Thanks.