I have a tooptop pakage air conditioner made by ruud I could not find the model number beacuse some body remoed it. How I can find the model number of the unit I already chacked every where inside out side top bottom every where.
The only thing I can think of is to, look for the unit wiring diagram. it should be on one of the unit panels. On the diagram there should be a basic model # bot most likely not a full series #
inside unit runs for several minutes then cuts out resulting in red,yellow and green lights...
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inside unit runs for several minutes then cuts out resulting in red,yellow and green lights flashing. The outside unit takes long to come on.
when this happens i open up the unit outside & there is only one test light flassing. i have to...
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WHEN THIS HAPPENS I OPEN UP THE UNIT OUTSIDE & THERE IS ONLY ONE TEST LIGHT FLASSING. I HAVE TO SHORT OUT THE TEST PINS & THEN IT WILL WORK FOR JUST A LITTLE WHILE THEN I HAVE TO REPEAT THE ABOVE STEPS.