At EKG M&E Sdn Bhd, we provide expert compressor troubleshooting services for air-cooled chillers, helping you quickly identify and resolve performance issues, electrical faults, and mechanical failures. Whether your compressor is not starting, tripping frequently, making unusual noises, or underperforming, our technicians are trained to diagnose the root cause and recommend the most effective solution.
Identifies hidden problems before they escalate
Minimizes downtime and costly repairs
Improves system efficiency and cooling performance
Extends the lifespan of the compressor and related components
Enables targeted, cost-effective maintenance
Failure to start or delayed start-up
Frequent tripping or shutdowns
Low suction or discharge pressure
High amp draw or voltage imbalance
Abnormal noise or vibration
Refrigerant leaks or oil return issues
Poor cooling performance or capacity loss
Initial Inspection
We begin with a visual and operational check to identify obvious signs of wear, leaks, electrical damage, or mechanical failure.
Electrical Testing
We use diagnostic tools to check:
Motor windings and insulation resistance
Voltage, current, and phase balance
Capacitors, relays, and contactors
Control board signals and wiring integrity
Mechanical Assessment
We inspect:
Bearings, pistons, or scroll elements
Shaft alignment and motor rotation
Mounting integrity and compressor vibration
Oil level and condition
Refrigerant System Evaluation
We verify:
Suction and discharge pressure levels
Superheat and subcooling readings
Proper refrigerant flow and charge
Expansion valve and sensor performance
Root Cause Identification
We pinpoint the exact cause of the issue—whether it’s electrical, mechanical, refrigerant-related, or a combination—and provide a detailed action plan.
Reporting and Solutions
You receive a comprehensive troubleshooting report with:
Diagnosed issues and severity
Suggested repairs or replacements
Recommendations for performance optimization
Fast, accurate diagnosis of compressor faults
Prevents unnecessary part replacements
Reduces long-term repair costs
Increases overall system uptime and reliability
Supports smarter maintenance decisions
Skilled in electrical, mechanical, and refrigerant system diagnostics
Equipped with advanced testing and analysis tools
Experience with scroll, screw, and reciprocating compressors
Familiar with all major air-cooled chiller brands
Transparent, professional service with quick turnaround
If your chiller compressor isn’t working as it should, don’t guess—get a precise diagnosis. With EKG M&E Sdn Bhd’s air-cooled chiller compressor troubleshooting, you get expert insight and practical solutions that save time, energy, and money. Contact us today to schedule a service visit.
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