Questions & Answers for: Qca Spas pressure switch troubleshooting

...pressure switch near the pump, most likely on the discharge side. Before you replace the flow switch, make sure your filters are clean and there is not an air lock on the system. The flow switch is ...

could have a bad heating element, a bad heater fuse or a bad pressure switch. Make sure you have water flowing (pump working and not clogged) Check pressure switch for contenuity Check for error codes

...Pressure switch failure( (hot tubs need a sensor to tell the computer when it is safe to operate. If the pressure switch is out, then it will not heat) if this is a hot tub with a 24 hour circulation ...

...pressure switch that senses water flow through the heater is not functioning. This are inexpensive and easy to fix yourself if it is just the pressure switch. Look on or near your heating element for ...

...pressure switch malfunction or Flow switch malfunction (system specific). Before you purchase a new pressure switch:- Clean or replace your filter cartridge (if its older than 1 yr).- Check that all ...

...in my hottub a PSF error code is up and flashing.Could anyone help or tell me what this code is please and thank you pressure switch failure check recirculation pump and filters and pressure ...

...pressure switch I got a new pressure switch and looks nothing like the old one. the old one only had 2 spots for wire connectors the new one had 3 one on top and the other 2 on the side which spot ...

how to adjust pressure switch on hottub aruba spa IF YOUR GETTING A CODE TAKE SCREWDRIVER AND TURN SCREW ON SWITCH CLOCKWISE

...pressure switch in a QCA spa I have an FL error message on my QCA Spa. The user manual says that means a pressure switch is not working. How do I diagnose which pressure switch it is and replace it? ...

pressures r134 running pressures on a hot water system om r134a need more info if you are having pressure problems check filters , check recirculation pump and check pressure switch