Expert 21+ Electronic controllers

Expert 21+
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Expert 21+

DRYING CYCLE

  • Select this feature in the summer to periodically inflate each Isocell zone in sequence.

DE-ICING CYCLE

  • Select this feature in winter to prevent freezing possibility. The control periodically deflates each Isocell zone in sequence.
  • Cycle is activated by the outside temp probe.

TEMPERATURE PROBES

  • Up to 8 indoor probes and 1 outdoor probe can be selected.
  • Assign which probes are to be used for each Isocell zone, chimney, heater, stir fan or tunnel fan.

MINIMUM VENTILATION CYCLE

  • Select this feature to maintain good air quality when the temperature is lower than the set point. It will intermittently open Isocell to bring in fresh air.

ISOCELL BLOWERS

  • Up to 5 independent zones can be selected with 4 air blowers per zone.
  • A total of 20 air blower outputs.

MANUEL MODE

  • Bypass control settings.

TEST MODE

  • Simulate temperature changes to confirm control performance

ALARMS

  • Hi / Low temperatures.
  • Potentiometer defect.
  • Temperature probe defect.
  • Relay communication.

PASSWORD

  • It can enable a password to restrict access to certain functions on the control.

0-10 VOLT OUTPUT

  • Can be used as a supplementary stage for fans, heaters or chimneys.

HEATERS

  • Up to 4 heater outputs.
  • Select a set point for each individual heater.

HIGH PRESSURE MISTING

  • One misting output.
  • Programmable timer.

STIR FANS

  • One Stir fan output.
  • Programmable timer.

TUNNEL FANS

  • 2 tunnel fan outputs.
  • With optional Tunnel Fan Module you can control up to 8 tunnel fan groups.

CHIMNEY OUTPUTS

  • Two chimney outputs.
  • Dampers controlled by potentiometer.

ISOCELL Control

MANAGING THE DAIRY BARN ENVIRONMENT
FOR TOP COW PERFORMANCE

Smoothly connects Isocell zones, chimneys, tunnel fans, stir fans and heaters into one integrated system.

  • Natural ventilation
  • Tunnel ventilation
  • High Pressure Misting

EXPERT 21+ FEATURES INCLUDE:

  • Minimum ventilation cycles
  • De-icing cycle
  • Drying cycle
  • Manual mode
  • Test mode
  • Alarms

Optionnal wind speed & direction compensation

If either wind speed or direction are unfavorable for the current
ventilation in the barn, the Expert 21+ will adjust the Isocell opening
to compensate. This will maintain the desired barn conditions as
well as prevent possible bedding loss from the stalls.