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DOC

CHILLED WATER DUAL COIL UNITS WITH RADIAL FANS

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Dual Coil units with two independent cooling circuits, both with chilled water. The circuits are connected with two watercooled or aircooled liquid Chillers, with Free-Cooling technology too. The two circuits are separated with nonsimultaneous start-up, for back-up operation.
The DOC range is equipped with centrifugal fans; High Head fans are available as accessories.
The DOC range is available in two air discharge versions: DOCT with top air discharge and DOCB with bottom air discharge.
Unit supervision is developed by means of Modbus RTU protocol over RS485
serial interface as standard configuration. Other communication protocols and
interfaces are available as option.

Versions

  • DOC…/C - Cooling only
  • DOC…/U - Cooling and humidification
  • DOC…/E - Cooling and heating
  • DOC…/D - Cooling, heating, humidification and dehumidification