Maintenance Needs and Intervals
Regular maintenance ensures the efficient operation of refrigeration equipment and systems, extends their lifespan, and minimizes downtime. Unmaintained refrigeration systems consume more energy, increase the risk of failure, and may cause refrigerant leaks that are harmful to both the environment and the economy.
The need for maintenance depends on the size of the equipment, its purpose, and the amount of refrigerant. In Finland, established maintenance practices in the refrigeration industry are followed, focusing on ensuring efficiency and environmental safety.
Regular Annual Maintenance (1–2 times per year)
- Inspection of equipment condition and detection of potential leaks
- Check of refrigeration cycle, oil, and filters
- Testing of temperature sensors, control units, and backup systems
- Cleaning of equipment and optimization of heat exchanger performance
Interim Inspections (Every 3–6 Months)
- Inspection and cleaning of filters and ventilation ducts
- Verification of electrical connections and control system functionality
- Monitoring system pressure levels and refrigeration cycle
- Cleaning and inspection of condensers and evaporators
Leak Inspections (According to F-gas Regulation)
- 5–50 t CO₂eq: Inspection every 12 months (or 24 months with automatic monitoring)
- 50–500 t CO₂eq: Inspection every 6 months (or 12 months with automatic monitoring)
- Over 500 t CO₂eq: Inspection every 3 months (or 6 months with automatic monitoring)
- Inspections in accordance with the EU F-gas Regulation, EN378 standard, and Finnish environmental regulations
Maintenance Actions and Areas to Check:
- Temperature and Cooling Performance Optimization
Ensures consistent and energy-efficient cooling.
- Inspection of Electrical and Automation Systems
Testing of control units, sensors, and alarm systems.
- Refrigerant Cycle Monitoring
Inspection of leaks, pressure levels, and expansion valve operation.
- Cleaning of Condensers and Evaporators
Ensures efficient heat transfer and reduces energy consumption.
- Compressor and Fan Condition Monitoring
Prevents overloads and unexpected failures.
- Ensuring Proper Condensate Drainage
Prevents blockages and moisture damage.
- Filter Replacement and Cleaning
Maintains air quality and prevents system clogging.
Why is maintenance important?
- Energy Efficiency
A regularly maintained refrigeration system consumes less electricity and operates at optimal power.
- Extending Equipment Lifespan
Proactive maintenance reduces wear and extends the system's lifespan.
- Reliability
Prevents unexpected equipment failures and production downtime.
- Environmental Friendliness
Prevents refrigerant leaks that can cause significant environmental damage.
- Legal Obligation
Leak inspections and maintenance must be carried out according to laws and standards to ensure compliance with regulations.
Contact Us – Ensure the Maintenance and Reliability of Your Equipment!
Coldex offers comprehensive maintenance and leak inspection services for all refrigeration equipment, ensuring their efficient and regulatory-compliant operation.
- Phone: +358 37 873 714
- Email: info@coldex.fi
- Maintenance service requests: Fill in the form
❄️ Keep your refrigeration equipment in top condition with Coldex's expert maintenance!