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Air-Cooled Chiller High-Pressure Compressor Repair – EKG M&E Sdn Bhd

At EKG M&E Sdn Bhd, we provide specialized high-pressure compressor repair services for air-cooled chillers, ensuring safe, reliable, and efficient operation under demanding load conditions. High-pressure issues in compressors can lead to frequent shutdowns, overheating, and system inefficiencies—potentially causing serious damage if left unaddressed. Our expert technicians quickly identify the root cause and restore your compressor to optimal working condition.

Why High-Pressure Compressor Repair Is Critical

• Prevents system shutdowns and emergency failures

• Reduces stress on compressor motors and components

• Restores cooling performance and energy efficiency

• Protects against compressor overheating and oil breakdown

• Ensures compliance with pressure safety standards

Common Causes of High-Pressure Compressor Faults

• Blocked or dirty condenser coils

• Overcharged refrigerant system

• Non-condensable gases trapped in the system

• Faulty or stuck expansion valve (TXV/EXV)

• Fan motor failure or poor airflow

• High ambient temperature and poor ventilation

• Oil separator or discharge line blockage

Symptoms of High-Pressure Compressor Problems

• Frequent high-pressure trips or alarms

• Compressor running hot or shutting down unexpectedly

• High amp draw and electrical overloads

• Elevated discharge pressure and temperature readings

• Decreased cooling efficiency and capacity

Our High-Pressure Compressor Repair Process

System Diagnosis and Pressure Analysis
We use digital gauges and diagnostic software to assess system pressures, temperatures, and compressor behavior under load.

Visual and Component Inspection
We check:

• Condenser coil condition

• Fan motor operation and airflow

• Refrigerant charge levels and subcooling readings

• TXV or electronic expansion valve function

• Oil separator and discharge line conditions

Corrective Actions
Depending on the root cause, we:

• Clean or replace clogged condenser coils

• Adjust or correct refrigerant charge

• Replace or repair faulty expansion valves or fan motors

• Remove non-condensables via system evacuation

• Repair or replace high-pressure switches and safety controls

Post-Repair Testing
We verify:

• Stable discharge pressures within OEM specs

• Compressor current draw and temperature under control

• Proper refrigerant flow and oil return

• Efficient cooling performance under full load

Benefits of High-Pressure Compressor Repair

• Restores system stability and uptime

• Prevents compressor burnout and costly downtime

• Improves energy efficiency and cooling output

• Extends compressor lifespan

• Enhances safety and compliance with HVAC standards

Why Choose EKG M&E Sdn Bhd?

• Experts in compressor diagnostics and high-pressure system repair

• Equipped with advanced testing tools and OEM-standard procedures

• Experience with scroll, screw, and reciprocating compressors

• Support for all major air-cooled chiller brands and models

• Fast response, clear reporting, and dependable service

Final Thoughts

High-pressure issues are serious—and fixing them requires precision and expertise. With EKG M&E Sdn Bhd’s air-cooled chiller high-pressure compressor repair, you get peace of mind, restored performance, and long-term system health. Contact us today to schedule an urgent repair or technical assessment.