Replace Compressor on a Fujitsu Air-Conditioning Unit

Replace Compressor on a Fujitsu Air-Conditioning Unit

Job Description: Replace Compressor on a Fujitsu Air-Conditioning Unit

Area: Portsoken House, London

Issue Identified:  Following a recent callout to investigate issues with the 7th Floor AC System, the engineer advised to rectify the failed compressor.

Works carried out:

  • Isolated the Fujitsu unit electrically and mechanically.
  • Recovered refrigerant into a dedicated recovery cylinder.
  • Remove and replace the failed compressor
  • Pressure tested with OFN (oxygen free nitrogen) to locate leak.
  • Repaired any leaks found.
  • Once proved released Oxygen Free Nitrogen (OFN) into atmosphere and evacuated the system.
  • Re-charged with virgin refrigerant.
  • Test ran and re-commissioned.
  • Completed a waste transfer note and handed to on-site representative.
  • Completed an F Gas certificate.

Some of the many Fujitsu Split units we support
  • ASYG07KGTB
  • ASYG07KMCC
  • ASYG18KMTA
  • ASYG07KPCA
  • ASYG18KLCA
  • ASYG07LUCA
  • ASYG07LMCE
  • ASYG30LMTA
  • ASYG18LFCA
  • ASYG09LLCE
  • AOYG36LATT
  • AOYG36LBTB
  • AOYG72LRLA
  • AJY040LBLAH
  • AJY040LELAH
  • AJY072GALBH
  • AJYA90GALH
  • AJY072LELAH
Abbreviations

HVAC – Heating, Ventiliation and Air Conditioning, PLT – Pressure Leak Test,  PRV – Pressure Relief Valve, PPM – Planned Preventative Maintenance, OFN – Oxygen Free Nitrogen, AHU – Air Handling Unit, GWP – Global Warming Potential, VRF – Variable Refrigerant Flow, VRV – Variable Refrigerant Volume, ACU – Air Conditioning Unit, FCU – Fan Coil Unit, AC – Air Conditioning,  HP – High Pressure, LP – Low Pressure

Ref: 1203