Air-Cooled Chiller Control System Calibration | Precision Tuning by EKG M&E Sdn Bhd

Why is Control System Calibration Essential for Air-Cooled Chillers?

The control system of an air-cooled chiller plays a vital role in managing temperature, pressure, and energy consumption. Over time, sensor drift, incorrect setpoints, and software malfunctions can cause inconsistent cooling, increased power usage, and system inefficiencies. Regular calibration ensures precise operation, maximizing performance, reliability, and energy efficiency. EKG M&E Sdn Bhd provides professional control system calibration, ensuring optimal chiller operation and extended system lifespan.

Our ISO-certified calibration 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

Signs Your Air-Cooled Chiller Control System Needs Calibration

Inconsistent Temperature Control

• Fluctuations in supply water temperature or setpoint deviations
• Inability to maintain steady cooling output

Increased Energy Consumption

• Higher electricity bills due to inefficient compressor cycling
• Overcooling or undercooling resulting from incorrect sensor readings

Frequent Alarm Triggers & System Errors

• Repeated high-pressure, low-pressure, or sensor fault alarms
• Unstable chiller startup, shutdown, or auto-reset malfunctions

Compressor & Fan Misoperation

• Excessive compressor cycling, causing unnecessary wear
• Fan speeds not adjusting correctly to heat load changes

Poor Communication with Building Management Systems (BMS)

• Chiller not responding properly to remote control or automation commands
• Delay in real-time data monitoring and reporting

Comprehensive Air-Cooled Chiller Control System Calibration by EKG M&E Sdn Bhd

Sensor & Setpoint Calibration

• Verify and calibrate temperature, pressure, and humidity sensors
• Adjust expansion valve and refrigerant flow settings for optimized performance

Programmable Logic Controller (PLC) & Microprocessor Testing

• Inspect control panel, software logic, and automation response
• Update firmware and settings for the latest manufacturer standards

Compressor & Fan Speed Adjustment

• Fine-tune compressor operation for energy-efficient performance
• Calibrate fan speed settings to match cooling demand

Electrical & Control Wiring Inspection

• Test relay circuits, sensor connections, and control board stability
• Identify and repair faulty wiring or communication failures

System Performance Testing & Validation

• Conduct full-load and part-load performance tests
• Monitor power consumption, response time, and overall system accuracy
• Provide detailed calibration reports and optimization recommendations

Why Choose EKG M&E Sdn Bhd for Chiller Control System Calibration?

• HVAC Automation & Control Experts – Specialists in chiller control system diagnostics, tuning, and upgrades
• ISO-Certified Calibration & Compliance – Ensuring precision, safety, and regulatory adherence
• Energy-Efficient & Cost-Saving Solutions – Helping businesses reduce power consumption and improve cooling efficiency
• Advanced Testing & Smart Monitoring Integration – Preventing future errors and improving system automation
• Reliable & Fast Calibration Services – Ensuring minimal downtime with expert tuning

Optimize Your Chiller’s Performance – Contact EKG M&E Sdn Bhd Today!

Prevent temperature fluctuations, high energy costs, and system inefficiencies with EKG M&E Sdn Bhd’s expert chiller control system calibration services. Our certified technicians provide detailed diagnostics, sensor recalibration, control panel optimization, and system performance tuning to keep your air-cooled chiller running at peak efficiency.

Need professional control system calibration? Contact us now! We provide chiller automation and system tuning services across Malaysia!