Commonly found on AAC Unifit Spa Packs. PCB operates heater. Used with Harwill flow switchs to regulate flow.
TOP TIP: Easy to fit, even if the hot tub has water in it! Remove the clips and pull the pipe off the heater. Use a stopper (wine bottle cork works best) to plug the flexible pipe and remove. Install and reverse the process to reconnect the plumbing.
|Flow||Determined by flow switch|
|Sensor Type(s)||Hi Limit - Probe, Temperature - Probe, Reed Switch - Flow|
|Length (includes tails)||675 mm|
|Compatiable Spa Pack||Other|
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