Question about Intermatic Electrical Supplies
Page 7. crossing wires are not connected. connections made only at screws.
4 & 6 go to water heater.
3 & 5 connect to power
small jumper between 1 & 3
second small jumper between 2 & 5
Posted on Aug 04, 2009
I had the same problem. Using the EH40 and an 80 gallon hot water heater with 10/2 wire, I took the black wire from the panel and put it into #3, the white wire to #5, the black wire from the hot water heater to #4, the white wire (red at heater) to #6, then used the jumper wires as described to connect #1 to #3, and #2 to #5. Unfortunately NOTHING HAPPENED! Hitting the reset button for a few seconds didn't help at all. I got no readout on the panel, (though with installing the battery that did work), and the LOAD light never came on.
PLEASE HELP!!!! What could I be doing wrong? Is there any way to see if the controller is working correctly?
Posted on Jan 26, 2010
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Posted on Jan 02, 2017
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