How come the jets in my sundance spa won't work?

Question

I have a sundance 680 hot tub and the power comes on, but I have no idea if the heater works.

Also, when I push the buttons for the jets and air flow nothing happens. The lights come on but nothing else happens. The spa is about 6 years old. Any ideas?

Answer 1

could be low water pressure ,  my elec shower has given up but the power is still there but bit says no water pressure

Answer 2

You need to check the power cord to the circuit board from your pumps and verify if they are getting the correct voltage/amps.  If the electricty is indeed going to the pump then check it's capacitor that starts it.  Most likely this is the problem.  IF not then 1st get a new topside control, then a new circuit board.  CALL your Sundance Service rep!