�️ 1. Installation & Commissioning

• Install AC systems (Split, VRF, Package units)

• Assist in commissioning of chillers, AHU, FCU

• Ensure proper system setup and testing

� 2. Preventive Maintenance (PM)

• Perform scheduled servicing of HVAC systems

• Clean filters, coils, ducts, drain lines

• Check gas pressure, airflow, and temperature

• Maintain PM checklists and logs

⚠️ 3. Troubleshooting & Repairs

• Diagnose faults (cooling issues, gas leaks, electrical faults)

• Repair compressors, motors, thermostats, sensors

• Replace defective parts and components

• Attend emergency breakdowns quickly

� 4. Monitoring & System Operation

• Monitor HVAC systems through BMS (Building Management System)

• Ensure proper functioning of chillers, AHUs, FCUs

• Maintain temperature and air quality standards

� 5. Equipment Handling & Tools

• Use tools like multimeter, pressure gauges, vacuum pump

• Handle refrigerants safely and correctly

• Maintain tools in good condition

� 6. Documentation & Reporting

• Maintain service reports and job cards

• Record maintenance activities and faults

• Update logs for audits and inspections

⚡ 7. Safety Compliance

• Follow electrical and mechanical safety procedures

• Use PPE (gloves, helmets, safety shoes)

• Ensure safe handling of gases and equipment

� 8. Coordination & Teamwork

• Work with supervisors, engineers, and other technicians

• Coordinate during major repairs or shutdowns

• Support other maintenance teams when required

⏱️ 9. Emergency Response

• Attend urgent breakdown calls

• Restore systems with minimal downtime

• Work in shifts or on-call duty if required

� 10. Energy Efficiency & Optimization

• Identify energy-saving opportunities

• Ensure systems run efficiently

• Suggest improvements or upgrades