Do you need to prime a hot tub pump?

When you add water to an empty spa, air can get stuck in your circulation system. Priming your pump pushes that air out so water can circulate correctly. You’ll need to prime your pump before using it the first time, after refills, and as needed in between.

How to troubleshoot a problem with a Cal spa?

Troubleshooting 1 Message on the control panel. A message on the control panel may indicate a problem. 2 Problems starting up. Note: The priming procedure described here applies to Cal Spas built in 2013 and earlier. 3 Power and electrical problems. 4 Heat problems 5 Jet problems 6 Water pressure problems

What to do if your spa heater does not heat?

Once they are removed, tape them together; turn the thermostat dial down to the off position, and turn the power back on. Make sure the spa is on the heater/filter cycle and water is flowing from the jets, turn the thermostat dial up while watching the contactor, if it closes when doing this, then re-test the heater using the amp-meter.

Where does the water come from to heat a spa?

Find the two wires that feed the heating element coming from contactor (. With the spa in the heater/filter cycle and water flowing from the jets, watch the contactor that is feeding the heating element while you turn the thermostat dial up and down. ( This may require two people.)

When did I start priming my Cal spa pump?

Note: The priming procedure described here applies to Cal Spas built in 2013 and earlier. Beginning with the 2014 product line, Cal Spas pumps have a different method of priming. See the 2014 owner’s manual for a full description. Note: The priming procedure described here applies to Cal Spas built in 2013 and earlier.

What does it mean when your spa says Your heater is too hot?

Once the issue is resolved, clear the message in order to restart the heater startup. Means that a temperature sensor detected temperatures that are too hot in the heater ( 118°f /47.8°C). The system shuts the spa down.

When did Cal spas start making hot tubs?

Cal Spas was founded in 1979, and they currently offer more than 250 product models. Each of their hot tubs can be customized from a list of thousands of options, and the company places an emphasis on innovative touches and quality workmanship.

How many degrees an hour does spa water heat?

If you are getting either one of these readings, then the heating element is working properly. Spa water heats at a rate of 3 degrees an hour wired at 110 volts and 10 degrees an hour at 220 volts. If you did not get a reading at all then continue with next test.