2006-2009 J-400 Collection Flow Switch 6560-646

Used on all J-400 Collection models built from 2006-2009.  These inlcude:

• J-480
• J-470
• J-465
• J-460

Sensor wire has box end connectors that slip into your existing wiring harness to connect to LCD circuit boards with part numbers:

• 6600-098  
• 6600-161  
• 6600-180  

Pro Tip:  Before you replace your flow switch, make sure you have proper water flow.  Make sure your pleated filter is clean and less than one year old.  For those using the ProClarity micro filter, make sure your filter is less than four months old, especially if you have hard water. 

If that checks out, please verify your circulation pump is in fact moving water properly.  If that checks out, you can test your old flow switch for continuity.  When the pump is operating, you should have zero resistance.  When the pump is not operating, depending on your meter, your meter should read open line. If you are receiving anything outside of those perameters, then its time to replace that switch.  If your switch is reading fine, then you likely have a circuit board issue.

Electronics Notice: Due to the delicate nature of electrical components, all sensors, circuit boards, control panels, transformers, pumps, and heaters are non-returnable items.