Compressor Replacement on Daikin Chiller
Job Description: Compressor Replacement on Daikin Chiller
Area: Crespigny Park, London
Issue Identified: Following a recent enquiry for ACES to carry out refrigerant works associated with replacing a failed Daikin Screw Compressor
Works carried out:
- Isolated the Daikin Chiller unit electrically and mechanically.
- Recovered refrigerant into a dedicated recovery cylinder.
- ACES lift and Shift Team removed and replaced Daikin Screw Compressor.
- Replaced liquid drier cores.
- Pressure tested with OFN (oxygen free nitrogen)
- Once proved released Oxygen Free Nitrogen (OFN) into atmosphere and evacuated the system to a minimum of 2 Torr.
- Re-charged with the recovered refrigerant and trim 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.