Regin RCF-230CAD Fan-Coil Controller

Product Overview

The RCF-230CAD is a fan-coil controller designed for building automation systems. It features a digital display and control interface.

Installation Guide

General Installation Notes:

Ensure that the installation complies with local safety regulations. Information about commissioning of the product can be found in the manual "Manual RCF", which is available for download from www.regincontrols.com.

Physical Installation:

The installation process involves mounting the RCF-230CAD unit. The process is typically as follows:

1. Mounting Bracket: Secure a mounting bracket to the wall. This may involve inserting a screw as shown in diagram step 1.
2. Unit Attachment: Attach the RCF-230CAD unit to the bracket. A clearance of approximately 3 mm is indicated for alignment or spacing (diagram step 2).
3. Final Mounting: The unit is then fully mounted to the wall (diagram step 3).

The unit has dimensions of approximately 102 mm in width and 120 mm in height. It is recommended to install the unit at a height of approximately 1.6 meters from the floor.

Internal Components and Labels:

The rear of the unit reveals internal components. Key identifiers and specifications found on the unit include:

• Serial Number: 011201230002
• Model Identifier: RCF-230CTD
• Terminal Designations: AGND, Loc: 193:053
• Output Specifications: DO4,DO5: 0.3A 230V~, DO1-DO3: 700VA 230V~, GDO4,5: 2x0.3A
• Input/Power Specifications: L: 700VA 230V~, 230V~3VA T50
• Certifications/Markings: ACE, REGIN Sweden
• Manufacturing Date/Batch: 2012, 906, 8854G JUL 23

Wiring and Terminal Layout

The RCF-230CAD features two main terminal blocks for connections:

• POWER Block: Contains terminals labeled 10, 20, 30, 40, 50, and 200.
• LOGIC Block: Contains terminals for various inputs and outputs, typically for sensors and actuators. Specific labels include designations like G, G0, and Change-over, along with a 0...10 V control signal output and a 24 V actuator connection.

System Integration

The RCF-230CAD controller integrates into a broader building automation system. It connects to various sensors and devices to manage environmental conditions:

• Sensors: Temperature sensor, Condensation detector, Presence detector, Window contact, CO2 sensor.
• Actuators: AC fan, 24 V actuators.
• Communication Protocols/Systems: Modbus, EXOline, BACnet, and SCADA systems.

The system diagram illustrates the controller managing elements within a room environment, including windows and air conditioning units, to optimize comfort and energy usage.

Certifications and Compliance

This product carries the CE mark, indicating compliance with European Union directives. It is also certified by BACnet Testing Laboratories (BTL), denoted by the BTL logo, signifying its adherence to BACnet standards.

Further information regarding the product and its certifications is available at www.regincontrols.com.