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Self-help and contact

Use our support resources to diagnose and resolve your issues.

If your issue is not resolved, you can submit a support request to our technical team.

Title ImageImportant videos

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M.Class - How to read a quick start card

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CLASS: Pressure Switch Test

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CLASS: Jumper Configuration

Title ImageFAQ

  • What is the M-Class control system?
    • The M-Class is a spa control system designed for mid-size spas and hot tubs.
  • What features does the M-Class control system offer?
    • The M-Class offers precise temperature control, adjustable filtration cycles, user-programmable settings.
  • How do I install the M-Class control system?
    • Installation of the M-Class control system should be performed by a licensed electrician or spa technician.
  • Can I control my spa remotely with the M-Class control system?
    • No, the M-Class does not allow you to control your spa remotely using a smartphone app or web browser.
  • How do I set the temperature on the M-Class control system?
    • Temperature can be set using the control panel on the spa.
  • How do I adjust the filtration cycles on the M-Class control system?
    • Filtration cycles can be adjusted using the control panel on the spa.
  • How do I troubleshoot issues with my M-Class control system?
    • Refer to the troubleshooting section of the M-Class manual or contact a licensed technician for assistance.
  • Is the M-Class control system compatible with all spas and hot tubs?
    • The M-Class control system is designed to be compatible with most mid-size spas and hot tubs. 

Can't find what you need?

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+1 800-784-3256
European tech support toll free hotline: +33 80 50 80 352
UK toll free phone number: +44 800 060 8300