OJ-Zonemodule-A Room Control with Constant Pressure


OJ-Zonemodule-ATemperature controlled room control

In conventional solutions, where pressure is held constant in the ventilation system supply ducts, an OJ Zone Module A is used in each room along with a standard 0-10 V VAV damper. Energy savings are achieved through demand control.

OJ Zone Module A demand-controls ventilation on the basis of the connected temperature, VOC, CO2 or humidity sensors, which are detected automatically.

The module is installed together with an OJ Zone Master in a network, thus providing energy-optimised operation. The user can adjust room comfort by connecting a colour touchscreen.

  • Energy-saving VAV operation
  • Standard 0-10 V signals
  • Air quality and temperature
  • QuickPlug® installation
  • Automatic configuration
  • 2” touchscreen

Product Documents

Product Sheets
Product Sheet, OJ-Zone-Module-A, Danish
File type/size:PDF ( 405,99 kB )
Product Sheet, OJ-Zone-Module-A, English
File type/size:PDF ( 404,20 kB )
Product Sheet, OJ-Zone-Module-A, German
File type/size:PDF ( 405,46 kB )
Brochure, OJ-GreenZone, English
File type/size:PDF ( 6,79 MB )
Product Catalogue, HVAC Controls and Drives, 2023, English
File type/size:PDF ( 2,47 MB )
Instructions, OJ-Zone-Module-A (EN, DE, FR, SV, NO, DA)
File type/size:PDF ( 3,65 MB )

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