I've come across a used intermatic timer, model ET279C, that I want to use on my pool timer and possible new salt water chlorine generator. My pump is currently set up for 240 volts and wired with a simple disconnect switch. Which wires connect to which terminals on the timer? From what I can tell, the timer has to be wired with 120V for the timer power on terminals 1 & 2. Where do I connect the red and black pump and red and black supply wires? I can't figure it out from the manual diagrams. Also, I don't see anything in the manual about setting the timer for 120V vs 240V, is this automatic, or part of how it's wired to the pump?
Link to manual:
http://www.intermatic.com/~/media/Intermatic/Documentation/Obsolete/ET279.ashx
Thanks for any guidance and help you can provide.
Link to manual:
http://www.intermatic.com/~/media/Intermatic/Documentation/Obsolete/ET279.ashx
Thanks for any guidance and help you can provide.