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GEA Searle N2CQ 

 

GEA Searle N2CQ twin scroll compressor condensing units compliment the NSQ range by extending the range through the use of two scroll compressors. The twin compressor configuration provides capacity control in steps of 100% and 50% to suit projects with a variable refrigeration load.

  This makes the N2CQ the flexible option for larger convenience   stores, garage   forecourts   and small supermarkets.The N2CQ range comprises of seven low temperature and eight medium temperature models using refrigerants R404A/R507 and R407C. 

 

The low temperature models (-40 °C to -10°C) cover a capacity range of 4.03 kW to 19.6 kW while the medium temperature units (-20°C to +10°C) range from 7.27 kW to 23.28 kW.

 

N2CQ Standard Features

  • CE Marked Unit
  • Weatherproof housing with separate, acoustically lined compressor compartment
  • Concealed, low noise condenser fans
  • Copper tube coil with vinyl-coated aluminium fins
  • Capacity control 100-50-0%
  • Fully-wired control panel with Mains Isolator
  • Low ambient fan speed control (FSC)
  • Twin scroll compressors incl. contactors (with liquid injection and oil management system on low temperature ‘LS’ models)
  • Liquid receiver with fitted pressure relief valve 
  • Compressor motor starter with short circuit and overload protection
  • Volt-free contact for alarm signal (relay)
  • HP/LP switch auto reset
  • Sight glass and filter drier
  • Rotalock service valves on compressors and receiver
  • Oil separator    
  • Anti-recycle timer (ART)

Options

  • Electronic Step Controller
  • Fully crated packing

 

Searle N2CQ brochure

 

 

Searle N2CQ Installation and Maintenance Manual