Report Or Fix a Malfunction Quickly

We know how important your milk cooling system is for your farm. Every minute counts. That’s why Mueller is here to help you solve any problem quickly and efficiently. Follow these simple steps to get your system up and running as soon as possible.

1) You May Be Able To Solve It Yourself Right Away

Always check:

  • Does the control panel show an error message or instruction?
  • Is your equipment receiving power? Have the fuses been checked?

Cooling issue:

  • Is the system set to cooling mode?
  • Has the thermal protection been checked by pressing it in?
  • Is the condenser clean?
  • Is there sufficient ventilation around the condenser for the intake of cool air?
  • Can the condenser fan easily expel the warm air?

Cleaning issue:

  • Is the water supply in order?
  • Are the water filters clean?
  • Is your boiler working properly? During cleaning, the boiler temperature should remain around 80°C.

Don’t worry, at the bottom of this page, you’ll find simple videos to guide you step-by-step to prevent or fix malfunctions quickly.

2) Call Our Helpdesk For Immediate Support

If the problem isn’t fixed, call our expert helpdesk at 088-683 0010. Depending on your service plan, we’re available:

  • 24/7 for customers with a 24/7 plan
  • Daily from 07:00 to 23:00 for specific plans with day support
  • Weekdays from 07:00 to 17:00 for customers without a plan

We’ll assist you by phone or video, often fixing the problem right away!

3) On-Site Service When Needed

If remote support isn’t enough, we’ll send a certified technician to your farm quickly. We prioritize urgent issues to minimize downtime and help all our clients effectively.

After the repair

  • You’ll receive a clear report of the work done
  • We invoice according to your service agreement or the actual work performed
  • We advise you on maintenance to avoid future problems

Why choose Mueller as your service partner?

  • Fast, reliable support so you can focus on your farm
  • Clear communication every step of the way
  • Certified technicians who know your system inside out
  • Service plans that fit your needs and budget

Need help? Contact Us Anytime

Call 088-683-0010 or email servicedesk@paulmueller.com