Jacuzzi Flow Switch used in J-300 Series Digital Models manufactured from 2002 to present.
Which Switch Do I Need?
J-300 Series LED models (Except J-310, J-315 and 2004 and 2008-2016 J-325): Knurled wire with plug end connector # 2560-040. The topside will have red LED temperature display on models built from 2002 to 2013.
J-300 Series 2002-2006 LCD models : Box End connector # 6560-860. All models have a ten button LCD Topside control.
J-310, J-315 from 2002 to 2015 and J-325 built in 2004 and 2008 to 2015. Spade End connector # 6560-852. These models are 110V to 220V convertible systems.
230V LED and LCD flow switches are essentially the same except for the wire ends.
110V to 220V convertible system switches sit in a white schedule 40 PVC fitting.
Common Error Codes
Flo-2: Error most likely caused by the flow switch.
Flo or Flo-1: This error is not always caused by the flow switch. It is more likely that the cause is a defective circulation pump or a contaminated filter.