CVA
HEATING VENTILATION ANEMOMETER
REF.4C22502 – OCV2 regulator (DP3, DP4, Multiprogram versions)
REF.4C22503 – OCM regulator (DP3, DP4, Multiprogram versions)
- Effective forced ventilation.
Products > Controllers > Accessories > CVA Controller Heating-Ventilation-Anemometer
About the product
CVA heating, ventilation and anemometer
CVA is a climate controller connected and powered through the OCV2 and OCM regulators*
Minimum investment to integrate effective forced ventilation while keeping OSMO systems for natural ventilation
One CVA controller is added for each regulator.
While the regulators control natural ventilation together with the window lift motors and temperature probes, CVA issues commands:
- For the DP3 version – connection and disconnection of external devices for ventilation, cooling and heating through 2 programmable relay outputs;
- For the DP4 version – opening or closing of the windows by wind control through an anemometer (not included)
Both versions have one auxiliary input per motor to connect external devices.
Complies with IP56 protection rating requirements
Technical Data
- 2 On / Off relay outputs
- 2 auxiliary inputs to connect the priority command devices for farm management.
- Dimensions length / width / height: 128 x 88 x 58 mm
- Weight: 250 g
- 4-wire shielded flexible multicore cable, L 40 cm: connection to the regulator
Documentation and manuals
A short slogan or help text
Technical Data Sheet
CVA
PDF document.
Instructions
CVA for OCV2 – DP3 and DP4
ESP. CVA. OCV2 Rev. 4 dated 26/11/2019
Instructions
CVA for OCM – DP3 and DP4
ESP. CVA. OCM Rev. 5 dated 19/02/2020
Instructions
CVA for OCV2, OCV3, OCM – Multiprogram
ESP. CVA MP Rev. 2 dated 01/10/2024
Connection Diagrams
Connection Diagram
Systems with the OCM regulator
Farms
Pig farming
Motors and regulators play an important role in achieving the maximum production potential in pig farming installations.
Poultry farming
Achieving proper environmental control in poultry farms to make them more profitable and sustainable.
Organic farms
Committed to the environment, products adapted to installations where ecological energy consumption is a determining factor.
Mobile farms
A portable farm offers an attractive combination of flexibility, sustainability and economic efficiency.