The compressor is the heart of an air-cooled chiller, responsible for circulating refrigerant, regulating pressure, and maintaining optimal cooling performance. When a compressor malfunctions, it can lead to reduced efficiency, higher energy costs, system failures, and operational downtime. EKG (Malaysia) Sdn Bhd provides expert troubleshooting and repair services to diagnose and resolve compressor issues, ensuring optimal performance and extended equipment lifespan.
Our ISO-certified troubleshooting services cater to:
Industrial & Manufacturing Facilities
Commercial Buildings (Offices, Malls, Hotels, Hospitals)
Data Centers & IT Cooling Systems
Pharmaceutical & Healthcare Cooling
Food Processing & Cold Storage Units
Reduced Cooling Capacity – Struggles to maintain the desired temperature
High Energy Consumption – Compressor works harder than necessary
Frequent Short Cycling – Rapid start-stop cycles reducing compressor lifespan
Unusual Noises & Vibrations – Indicates internal wear, misalignment, or mechanical failure
Overheating & High Discharge Temperatures – Due to refrigerant imbalances or airflow restrictions
Refrigerant Leaks & Low Charge – Leads to poor cooling efficiency and strain on the system
Electrical Faults & Motor Issues – Voltage imbalances, high amp draw, or faulty wiring causing failure
1. Compressor Performance Diagnosis & Load Testing
Assess compressor load efficiency, discharge pressure, and cooling output
Monitor refrigerant cycle and evaporator-condenser balance
Conduct thermographic imaging to detect overheating components
2. Electrical & Motor Testing
Inspect motor windings, relays, capacitors, and contactors
Measure voltage, current draw, and phase balancing
Identify electrical faults affecting compressor operation
3. Refrigerant System Leak Detection & Optimization
Detect and seal refrigerant leaks to restore pressure levels
Recover, recharge, and optimize refrigerant charge for peak efficiency
Upgrade to low-GWP refrigerants (R-32, R-513A, R-1234ze) for eco-friendly cooling
4. Mechanical Wear & Vibration Analysis
Evaluate bearing wear, shaft alignment, and internal moving parts
Detect abnormal vibration frequencies using advanced sensors
Replace worn-out seals, gaskets, and couplings to prevent failure
5. Condenser & Heat Exchanger Inspection
Remove dust, scale, and debris from condenser coils
Optimize fan speed and airflow for better heat dissipation
Clean and inspect expansion valves and evaporator coils
6. Variable Speed Drive (VSD) & Load Management Optimization
Retrofit VSD technology for compressor speed control
Prevent power surges and excessive energy consumption
Optimize multi-chiller sequencing for improved efficiency
7. Smart Monitoring & Predictive Maintenance Integration
Implement IoT-based real-time compressor monitoring for predictive analysis
Integrate with Building Management System (BMS) for automatic fault detection
Use AI-driven diagnostics to prevent future failures
8. Final Calibration & Efficiency Optimization
Adjust compressor setpoints, refrigerant metering, and cycling schedules
Optimize load balancing for stable cooling performance
Ensure ISO-certified performance verification for regulatory compliance
HVAC & Industrial Cooling Experts – Specialists in compressor troubleshooting, efficiency optimization, and failure prevention
ISO-Certified Testing & Compliance – Ensuring safe, high-performance, and energy-efficient chiller operation
Cost-Effective & Energy-Saving Solutions – Helping businesses reduce cooling costs and avoid costly breakdowns
Fast Response & Minimal Downtime – Providing seamless diagnostic and repair services with minimal disruptions
Sustainable & Future-Ready Cooling Technologies – Supporting LEED, Green Building Index (GBI), and MyHIJAU-certified initiatives
Ensure peak cooling efficiency, prevent costly failures, and extend the lifespan of your compressor with EKG (Malaysia) Sdn Bhd’s expert air-cooled chiller compressor troubleshooting services. Our ISO-certified team provides comprehensive diagnostics, electrical testing, refrigerant optimization, and smart system integration to keep your HVAC system running at peak performance.
Schedule your compressor troubleshooting service today! Contact us now for a free consultation and expert recommendations on the best chiller maintenance solutions for your facility!
More detail about EKG M & E SDN. BHD.
Malaysia
