FEV-IF/FF Heating Controller

Brand: Danfoss

The FEV is a proportional controller which opens or closes the heating valve as a function of the temperature deviation. 

FEV-IF: To be applied in systems with i.e. ceiling, floor or radiator heating. The temperature adjuster/sensor should be mounted on an internal wall at a height of approximately 1.5 meter in such a way that the room temperature can be measured accurately. 

FEV-FF: To be applied in systems with i.e. fancoils or induction units. By placing the remote sensor in the room-air inlet of the unit a smaller response time to temperature changes can be achieved which will result in a more accurate temperature control.

Specifications

Brand

Adjustment Type

  • Knob

Applications

  • Heating: Fancoils/Induction Units - for FEV-FF Typical
  • Heating: Floor, Ceiling & Radiator Heating - for FEV-IF Typical

Capillary Length

  • 16 feet (5 metres) - Capillary Tube Length for FEV-IF with Integrated Sensor
  • 2 + 6.56 feet (2 metres) - Capillary Tube Length for FEV-FF with Remote Sensor

Sensor / Probe Type

  • Integrated Sensor
  • Remote Sensor

Temperature Range

  • 17° to 27° C (62.6° to 80.6° F)

  • Heating: Fancoils/Induction Units
  • Heating: Floor, Ceiling & Radiator Heating

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