Hi there,
First off I'm a newbie for repairing hot tubs so bare with me. I have a FL 1 error on my jacuzzi j345. I checked the flow switch and it's fine. I suspect the circulation pump is no good. I pulled it out of the hot tub and drained the tub. If I switch my multi-meter to continuity test and put it across this pump I get nothing. Does this mean a winding has burnt through in pump? I suspect there should be some resistance in order to work. When I do this test against the other 2 larger pumps they do show continuity.
could someone let me know if my thinking is correct? I don't want to pay 300 bucks to find out my circ pump is good.
Thanks again,
Brad