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Jandy 700: Error 170 Everythign Is Replaced


ulao

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I started getting 170's at the end of last summer and started flowing the advice on the net. I was pretty sure it came down to a bad board or bad transformer. At this point I have a new back board, new front board, and a new transformer all Working Jandy parts. Prior to this issue I had to replace my sensor. So I basically bought a brand new swg system.

Looking for any and all advice here, not sure where to look next? I guess it's possible the sensor is bad because if I have it unplugged I do not get this error on start up. If I plug it in and turn the pool on I get an immediate 170.

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That solved all my issues. I guess there are two programming modes and my unit was never on the right mode since I changed my flow sensor 4 years back and the other 2 I had to change out. This new flow kit has both programming modes.

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