mspa Fermo User Manual (English)

Questions and Answers:

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Wesley BoydAug 18, 2025
Why is my mspa Fermo not heating properly?
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  Brian ChaseAug 19, 2025
  There are several reasons why your MSpa Hot Tub might not be heating properly. Ensure that the temperature is set high enough. A dirty filter cartridge can also cause heating issues, so clean or replace it. Make sure the water level is at least at the minimum water line; add more water if needed. If the filter pump isn't working, refer to the section on 'FILTER PUMP DOES NOT WORK'. If none of these steps help, it could be a heater failure, and you should contact your local MSpa Service Center.
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Emily WilliamsAug 21, 2025
How to clean the water in my mspa Fermo?
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  Manuel FosterAug 21, 2025
  To clean the water in your MSpa Hot Tub, start by changing the water if it has been used for a long time. Ensure you are filtering the water for a sufficient amount of time. Regularly clean or replace the filter cartridge. For general water maintenance, refer to the chemical manufacturer’s instructions.
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Michael PerezAug 23, 2025
How to fix a mspa Fermo that loses air?
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  Wyatt FlynnAug 23, 2025
  If your MSpa is losing air, start by checking the air valve. Inflate the spa until the yellow section of the manometer is pushed out, and ensure the valve is tightly screwed. If necessary, replace the valve. If the issue persists, inspect the spa tub for holes or splits. To locate a leak, apply soapy water to the seams; bubbles will appear where there's a leak. Clean and dry the area before applying the provided repair patch.
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Christine RiceAug 26, 2025
What to do if the bubble air blower does not work on my mspa Fermo?
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  Karen JonesAug 26, 2025
  If the bubble air blower on your MSpa Hot Tub isn't working, it might have automatically turned off after 10 minutes. Wait for 10 minutes and then try turning the bubble button on again. Also, make sure the inflation knob is in the position before turning the bubble button on again. If it still doesn't work, it could be due to damaged internal parts, and you should contact your local MSpa Service Center.
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Steven JohnsonAug 28, 2025
What to do if my MSpa Hot Tub control panel has no display and is leaking?
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  Eric RhodesAug 28, 2025
  If your MSpa Hot Tub's control panel shows no display and the spa is leaking, there could be several reasons. First, check if the power socket is working, and change or repair it if necessary. Then, ensure the PRCD is on by resetting it according to the PRCD Testing section. Also, make sure the spa's inlet and outlet connections are securely tightened and that the drainage valve is completely closed. If water is leaking from the spa pool body, repair the hole or split with the provided repair kit. If the controller is still not displayed or the PRCD is broken, or the spa continues to leak after closing the drainage valve, it is best to contact your local MSpa Service Center.
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Cindy HarrisonAug 30, 2025
Why does my mspa Fermo Hot Tub keep losing air?
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  Cheryl McguireAug 30, 2025
  If your MSpa Hot Tub is losing air, the air valve might be loose. Inflate the spa until the yellow section of the manometer is pushed out, and ensure the valve is screwed tightly; replace it if necessary. Also, check for holes or splits on the spa tub by applying soapy water to the seams; if you find a leak, clean and dry the area before applying the repair patch.
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benjaminsmithSep 1, 2025
What to do if the filter pump on my MSpa Hot Tub does not work?
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  thorntontiffanySep 1, 2025
  If the filter pump on your MSpa Hot Tub isn't working, the filter cartridge might be clogged with dirt or other objects. Try cleaning or replacing the filter cartridge. If the issue persists, it may indicate a filter system failure, and you should contact your local MSpa Service Center.
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davidkingSep 3, 2025
Why is there no bubble function in my mspa Fermo?
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  Frank BushSep 3, 2025
  If there are no bubbles in your MSpa Hot Tub, it might be because the auto-off function has activated after 10 minutes. Wait for 10 minutes and then turn the Bubble button on again. If the problem persists, it could be due to damaged internal parts or a broken one-way valve, in which case you should contact your local MSpa Service Center.
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tayloramberSep 6, 2025
What causes an MSpa Hot Tub to be in an abnormal shape?
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  Kyle RamseySep 6, 2025
  An MSpa Hot Tub can take on an abnormal shape due to extra air pressure from strong sunlight. Check the air pressure and release air if necessary. During hot weather, it's advisable to check and release some air to prevent damage to the spa pool.
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Lisa MolinaSep 8, 2025
Why is there no display on my MSpa Hot Tub control panel?
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  James ChapmanSep 8, 2025
  If the control panel on your MSpa Hot Tub isn't displaying anything, there could be several reasons. First, check if the power socket is working; if not, try a different socket or repair the existing one. Also, ensure the PRCD (Portable Residual Current Device) is properly reset by following the PRCD Testing section. If the display remains off after pressing the reset button, or if you suspect the PRCD is broken, it's best to contact your local MSpa Service Center for assistance.