ZoningBOX 4-zone actuator for ducted air conditioning (max 4 zones)

Information

ZoningBOX 4 - Zoning actuator for ducted air conditioning for up to 4 zones

art.nr. ZCL-ZB4

The Zennio ZoningBOX 4 is an actuator for ducted air conditioning, controlling up to 4 zones. The system allows management of up to 12 zones by connecting additional ZoningBOX 4/6 modules. This offers flexible zone management options for HVAC systems.

Important: Before connecting the system, ensure that the switch is set to the correct voltage for the grilles. The actuator supports 12-24 VDC grilles and is suitable for DIN rail mounting. The device is designed for continuous operation in a wide temperature range, providing reliable performance in both residential and commercial applications.

Technical Specifications:

• Number of outputs: 4 for motorized grilles (12-24 VDC, selected via switch)
• Maximum number of grilles per output: 2 grilles per zone
• External power supply: 230 VAC, 50/60 Hz (for powering the outputs)
• Temperature range: -5 .. +45 °C operating, -20 .. +55 °C storage
• Protection: Short-circuit and overload protection for the outputs
• Dimensions: 67 x 90 x 79 mm (4.5 DIN units)
• Mounting: DIN rail mounting according to IEC 60715
• Protection class: IP20 (for clean environments)
• KNX input voltage: 29 VDC SELV (typical), voltage range 21-31 VDC
• Maximum power consumption: 6 mA at 29 VDC (typical), 10 mA at 24 VDC
• Memory: Data is saved during power failure
• KNX BCU: Integrated KNX BCU (TP1-256), supports KNX network communication
• Maximum current per output: 750 mA per output (for 12-24 VDC grilles)
• Installation requirements: Can be independently mounted in an electrical panel, DIN rail mounting
• LED indicators: LEDs indicate the status of the grilles (green for OK, off for closed, flashing for error)
• Power protection: Fuses for external power supply (250 V, 4 A, fast acting, F-type fuse)

Key Features:

• 4 outputs for motorized grilles, suitable for 12-24 VDC
• Management of up to 12 zones with additional ZoningBOX 4/6 modules
• Manual operation via buttons and status LEDs
• 230 V external power supply required for powering the outputs
• Data remains stored during power failure
• Supports KNX and complies with CE and UKCA directives

The device is designed for reliable operation in HVAC systems with multiple zones. The ZoningBOX 4 offers advanced management of air distribution and temperature control in commercial and residential applications, with maximum energy efficiency.

Installation Instructions:

The ZoningBOX 4 must be mounted on a DIN rail according to IEC 60715 standards. Ensure that the wiring and connections are correctly executed and that the system meets the required voltage for the grilles. Detailed installation instructions can be found in the user manual.