Climaveneta Chiller Repairs

Climaveneta Chiller Repairs

Job Description: Climaveneta Chiller Repairs

Area: Eldon House London

Issue Identified:  Following a recent maintenance on site the engineer advised that chiller 1 required some remedial works. Replace HP PRV’s, replace all contactors and fuses due to pitting, circuit 2 had no refrigerant, circuit 1 required a new crankcase heater, circuit 1 low oil level and investigation required and top up. PRV’s are out of date and require replacing on Chiller 2, all contactors and fuses required replacing due to pitting, both circuits low on refrigerant

Works carried out: Chiller 1

  • Isolated the Climaventa Chiller 1 unit electrically and mechanically.
  • Recovered refrigerant into a dedicated recovery cylinder.
  • Replaced High Pressure PRV’s
  • Replaced all contactors and fuses.
  • Replaced crankcase heater.
  • Investigated low level oil and repaired leak and topped up.
  • Pressure tested with OFN (oxygen free nitrogen) to locate any leaks.
  • Repaired leak by means of brazing.
  • 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.

Works carried out: Chiller 2

  • Isolated the Climaventa Chiller 2 unit electrically and mechanically.
  • Recovered refrigerant into a dedicated recovery cylinder.
  • Replaced High Pressure PRV’s
  • Replaced all contactors and fuses.
  • Pressure tested with OFN (oxygen free nitrogen) to locate any leaks.
  • 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.
Some of the many Climaveneta Chillers we support
  • Air-cooled chiller BRA 0011 – 0061
  • Air-cooled chiller BRAT 0011 – 0121
  • Air-cooled chiller MICS 0072 – 0182
  • Air-cooled chiller FOCS60 /K 0751 – 2632
  • Air-cooled chiller NECS 0202T-0612T
  • Air-cooled chiller NX 0152P – 0812P
  • Air-cooled chiller NECS-C 0152-1204
  • Air-cooled chiller NX 0614T -1214T
  • Air-cooled chiller NECS-FC 0152 -1604
  • Air-cooled chiller FOCS 0751 – 2632
  • Air-cooled chiller FOCS 1542 – 2642
  • Air-cooled chiller NECS 1314-3218
  • Air-cooled chiller FOCS-XL 1502 – 6002
  • Air-cooled chiller i-FX (1+i) 2602 – 5403
  • Air-cooled chiller FOCS2/K 1502 – 8404
  • Air source heat pump NECS-W 0152-1204
  • Air source heat pump FOCS-W 0401 – 1902
  • Air source heat pump TECS2-W 0251 – 1954
  • Air source heat pump FOCS2-W 1301-9604
Climaveneta Chiller Features

The Climaveneta Chillers have been designed for heating and air conditioning applications for use in Data Centres, Offices, Healthcare, Industry, Administration, and Commercial buildings.

Climaveneta’s range of chillers are designed to produce chilled and hot water simultaneously and efficiently using variable frequency drive compressors.

See below list of Climaveneta Air Cooled Chillers and Water-Cooled Chillers ACES can maintain. We have a team of engineers who specialise in the maintenance and service of Climaveneta Chillers

ACES Also Supply And Install New Chillers – Call Us For More Information 01865 890996

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