The electrical system of an air-cooled chiller controls critical functions such as compressor operation, fan speeds, refrigerant flow, and system automation. Faulty electrical components can lead to unexpected shutdowns, overheating, power failures, and even fire hazards. Regular electrical inspections help prevent equipment failure, reduce energy waste, and ensure compliance with safety standards. EKG (Malaysia) Sdn Bhd provides comprehensive electrical component inspections, ensuring safe, reliable, and efficient chiller operation.
Our ISO-certified electrical inspection 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
Frequent System Shutdowns & Failures
Chiller randomly turns off or fails to start properly
Sudden power surges trip circuit breakers
High Energy Consumption & Power Imbalances
Increased electricity usage due to inefficient motor operation
Voltage or phase imbalance causing excessive wear on electrical components
Overheating & Burnt Smell from Electrical Panels
Loose connections or overloaded circuits causing excessive heat buildup
Melted or burnt wiring insulation, indicating potential hazards
Unusual Noises from Electrical Components
Humming, buzzing, or clicking sounds from contractors, relays, or transformers
Vibration issues in motor windings or capacitors
Unresponsive Control Panel & Sensor Errors
Malfunctioning temperature, pressure, or safety sensors
Chiller controls not responding to input commands or BMS signals
Power Supply & Voltage Analysis
Check incoming power supply stability to avoid voltage fluctuations
Measure amperage draw of compressors, fans, and pumps for efficiency
Control Panel & Wiring Inspection
Inspect relays, circuit breakers, fuses, and control boards for damage
Identify loose connections, corroded terminals, and faulty wiring insulation
Motor & Compressor Electrical Diagnostics
Test compressor motor windings for resistance and insulation integrity
Inspect capacitors, relays, and contactors for wear and overheating
Sensor & Control System Calibration
Verify temperature, pressure, and humidity sensors for accuracy
Check programmable logic controllers (PLC) and automation systems
Grounding & Surge Protection Assessment
Ensure proper grounding of electrical panels and components
Evaluate lightning and surge protection systems to prevent damage
Thermal Imaging & Overheating Detection
Use infrared thermography to detect hot spots and electrical faults
Identify overloaded circuits, failing components, and insulation breakdown
Final Report & Preventive Maintenance Recommendations
Provide detailed inspection reports with electrical safety findings
Suggest preventive maintenance schedules and system upgrades
Certified HVAC Electrical Experts – Specialists in chiller electrical diagnostics, troubleshooting, and optimization
ISO-Certified & Safety-Driven Services – Ensuring compliance with electrical safety regulations
Energy-Efficient & Cost-Saving Solutions – Helping businesses reduce power consumption and avoid costly failures
Advanced Testing & Thermal Imaging Technology – Identifying hidden electrical faults before they cause damage
Reliable & Fast Inspection Services – Ensuring minimal downtime with precise diagnostics
Prevent power failures, electrical hazards, and chiller inefficiencies with EKG (Malaysia) Sdn Bhd’s expert electrical component inspection services. Our certified technicians provide detailed assessments, voltage analysis, sensor calibration, wiring diagnostics, and control system optimization to keep your air-cooled chiller running safely and efficiently.
Need a professional electrical inspection? Contact us now! We provide chiller electrical diagnostics and maintenance across Malaysia!
More detail about EKG M & E SDN. BHD.
Malaysia
