VRF Technician

منذ 2 أيام

Doha, قطر Teyseer Services company دوام كامل ‏٦٠٬٠٠٠ ر.ق.‏ - ‏٩٠٬٠٠٠ ر.ق.‏/سنة

Job Purpose

The VRF Technician is responsible for the installation operation preventive maintenance troubleshooting repair and servicing of VRF VRV air-conditioning systems and associated equipment The technician must ensure HVAC systems operate safely efficiently and reliably while responding promptly to breakdowns and maintenance requests

Key Responsibilities

  • Carry out preventive and corrective maintenance of VRF VRV air-conditioning systems
  • Inspect and maintain outdoor units indoor units compressors inverter systems expansion valves control boards sensors and associated components
  • Check operating pressures temperatures refrigerant levels current draw voltage and system performance
  • Clean and service filters coils drain pans blower assemblies and other components
  • Check refrigerant piping insulation joints valves and connections for leaks or damage
  • Ensure proper drainage and inspect condensate drain lines and pumps
  • Diagnose and rectify VRF system faults and breakdowns
  • Identify electrical mechanical refrigerant communication and control-system faults
  • Use manufacturer-specific diagnostic tools and error codes to identify system problems
  • Troubleshoot communication errors between indoor and outdoor units
  • Check and replace defective sensors PCBs fans compressors expansion valves capacitors contactors and other components as required
  • Carry out refrigerant leak testing evacuation vacuuming charging recovery and system commissioning in accordance with approved procedures
  • Diagnose sensor and communication faults
  • Interface with BMS or centralized HVAC control systems where applicable
  • ITI / Diploma / Trade Certificate in HVAC, Refrigeration & Air Conditioning, or related discipline.Minimum 5 years of relevant HVAC experience, with strong hands‑on experience in VRF/VRV systems.Experience with major VRF/VRV brands is preferred.Experience in commercial buildings, hotels, hospitals, facilities management, residential towers, or large-scale projects is an advantage.GCC/Qatar experience is preferred.