Tools and Guidance for the People Who Look After the Equipment

From routine maintenance checklists to technical reference material, here you’ll find a range of practical resources to help you get the most from your Minus40 equipment.

Service Checklists

Stay on top of routine maintenance with our downloadable service checklists.
Designed for facilities teams, technicians, and equipment owners, these resources outline the key checks needed to keep your Minus40 unit running smoothly.

Condenser
Cleaning Schedule

Track monthly condenser maintenance to prevent airflow blockages, lower electricity costs, and protect your compressor’s life and warranty.
Download checklist

Fridge & Freezer
Troubleshooting

Resolve common temperature, noise, and alarm issues quickly before calling for support, ensuring safe and continuous operation.
Download checklist

Daily
Temperature Log

Maintain compliance and product safety with a clean, twice-daily temperature logging sheet for your facility.
Download checklist

How-To Videos

Watch our short how-to videos for guidance on common maintenance and installation tasks. Each video is made to help you handle simple jobs confidently and understand your refrigeration equipment a little better.

These videos cover routine tasks only. For diagnostics, repairs, or anything involving electrical components, please contact our Technical Support team.

Useful Documents

Browse a collection of useful reference materials, including user guides, warranty information, and general product documentation.
If you’re looking for a manual or datasheet for a specific Minus40 product, you’ll find it on the relevant product page.
To ensure you have the most up-to-date information, we recommend downloading the latest version of any document before using it for compliance or warranty purposes.

Unit Cleaning & Care

Essential guidelines for cleaning interior and exterior sur
Download document

Condenser Cleaning Instructions

Step-by-step instructions on safely brushing and vacuuming your unit’s condenser to maintain airflow, lower energy costs, and avoid early compressor failure.
Download document

Can’t Find What
You’re Looking For?

Our Technical Support team is here to help.