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Do You Have To Prime A Spa Pump? Top Answer Update

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Chances are your spa pump has an airlock and needs to be purged. You may be able to get the air out of the pump by cycling the jets on and off a few times. However, if that doesn’t work you may have to manually prime the pump.Hut tubs need to be primed in order to purge air. Air restricts the pump action. You can tell when a hot tub isn’t primed properly because the motor operates, but no water flows to the jets.There are two methods of priming the pump.

Turn the spa on and wait for PR (Priming Mode) to appear on the topside display. Press the JETS button to turn on the pump and let it run for 10 seconds. The pump should be running in low speed. Press the JETS buttons again and let the pump run in high speed for 10 seconds.

Bleeding the Pump
  1. Turn the ground fault circuit interrupter (GFCI) off manually.
  2. Use a flat head screwdriver to turn the bleed valve (on the base of the pump) counter-clockwise.
  3. Keep the valve open until water trickles from the pump.
  4. Turn the bleed valve clockwise to tighten once the water trickles.
Do You Have To Prime A Spa Pump?
Do You Have To Prime A Spa Pump?

Do you need to prime a spa pump?

Hut tubs need to be primed in order to purge air. Air restricts the pump action. You can tell when a hot tub isn’t primed properly because the motor operates, but no water flows to the jets.

How do you prime a spa pool pump?

There are two methods of priming the pump.

Turn the spa on and wait for PR (Priming Mode) to appear on the topside display. Press the JETS button to turn on the pump and let it run for 10 seconds. The pump should be running in low speed. Press the JETS buttons again and let the pump run in high speed for 10 seconds.


How to prime a hot tub pump

How to prime a hot tub pump
How to prime a hot tub pump

Images related to the topicHow to prime a hot tub pump

How To Prime A Hot Tub Pump
How To Prime A Hot Tub Pump

How do you bleed air from a spa pump?

Bleeding the Pump
  1. Turn the ground fault circuit interrupter (GFCI) off manually.
  2. Use a flat head screwdriver to turn the bleed valve (on the base of the pump) counter-clockwise.
  3. Keep the valve open until water trickles from the pump.
  4. Turn the bleed valve clockwise to tighten once the water trickles.

What is spa priming mode?

The purpose of the priming mode is to manually activate each spa pump prior to the automatic heat cycle being started. Typically, cycling each pump a few times will prime or purge any air from the plumbing.

How do I know if my hot tub has an airlock?

As mentioned above, the most common sign that your hot tub has an air lock is the jets not working when powered on. This can include nothing coming out of your jets when they are turned on or even a humming sound coming from the jets or pump.


Hot Tub Pump – Clearing an Airlock

Hot Tub Pump – Clearing an Airlock
Hot Tub Pump – Clearing an Airlock

Images related to the topicHot Tub Pump – Clearing an Airlock

Hot Tub Pump - Clearing An Airlock
Hot Tub Pump – Clearing An Airlock

How do you burp a hot tub?

Burp the spa like a baby:
  1. open all jets by turning the faceplates counter-clockwise.
  2. Turn down heat so heater does not try and fire.
  3. Press jet to turn on jets, twice for high speed, let run for 10-15 seconds.
  4. Repeat step 3 a total of 3 times increasing run time by 10-15 seconds each time.

See some more details on the topic Do you have to prime a spa pump? here:


How to Prime a Hot Tub Pump – HomeSteady

Hut tubs need to be primed in order to purge air. Air restricts the pump action. You can tell when a hot tub isn’t primed properly because the motor …

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The Complete Guide to Hot Tub Pumps – Swim University

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 …

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Priming Pump at Calspas.com

Turn the spa on and wait for PR (Priming Mode) to appear on the topside display. · Press the JETS button to turn on the pump and let it run for 10 seconds.

+ View More Here

How to prime a hot tub pump – Buying Guide

Most hot tubs have a self-priming pump and will never need to be primed. Be sure to properly maintain your filter and your hot tub. If you keep your filter …

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Why is my hot tub not circulating?

Check that your power is on, the breaker or GFCI test button are not tripped, all valves are in the open position. Follow the circ pump plumbing, and look for any kinks in the hose. Pull out the cartridge filter to see if flow improves and the circulation pump is doing better.

How do you set up a hot tub for the first time?

How to Start a Hot Tub in 12 Easy Steps
  1. Rinse and Drain. If you’re a new hot tub owner, you’re going to have to get used to the cleaning that comes with hot tub ownership. …
  2. Turn off All Power. …
  3. Clean the Empty Hot Tub. …
  4. Install or Clean the Filter. …
  5. Fill Your Hot Tub. …
  6. Prime the Pump. …
  7. Add the Start-Up Chemicals. …
  8. Run the Pump.

How do you start a strong spa hot tub?

Fill & Start your Strong Spa in 9 easy steps.
  1. Prepare Your Foundation. Place the spa on an approved surface and have it properly wired by a licensed electrician.
  2. Remove Exterior Panels. …
  3. Check the Unions. …
  4. Open the Gate Valves. …
  5. Remove the Filters. …
  6. Fill Your Spa. …
  7. Power on the GFCI. …
  8. Check the Pumps.

How To Prime a Pool Pump

How To Prime a Pool Pump
How To Prime a Pool Pump

Images related to the topicHow To Prime a Pool Pump

How To Prime A Pool Pump
How To Prime A Pool Pump

Why is my hot tub gurgling?

Gurgling, humming or grinding noises on a spa circulation pump are good indicators of a problem. It could be Air, Scale or a Clogged Impeller. Maybe a dirty spa filter. Or, it could be the bearings in the motor going bad.

Why is my hot tub pump surging?

Hot Tub Pump Surging: Conclusion

Pump surging is caused by filter problems, incorrect water levels, clogged lines, airlocks, and worn-out pumps. You should also locate and unclog the blocked pipes if they are the cause of surging. You can detect a pump airlock by the failure of the proper functioning of the jets.

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