I just had the Sears repair guys come to check ours (similar model #) We can't find our manual.
He put in a "sequence code" and it did a test run. My problem was that the incoming water did not reach a temperature of 120 degrees within the prescribed time. And now it works fine. So I'm $165 poorer but my wife is happy.
I want to get hold of that sequence code. It is a matter of pressing some of the buttons in a sequence. The whole thing lit up like a Christmas tree!
Now I need to check what is wrong with my water heater. That I will fix myself.
Wilf.
wilfstride@aol.com, March 2008