REHAU NEA SMART 2.0 Service Manual

Introduction to the NEA SMART 2.0 System

The REHAU NEA SMART 2.0 is an advanced control system designed for modern heating and cooling applications, particularly for underfloor systems. It offers a blend of sophisticated functionality, user-friendly operation, and elegant design, ensuring optimal comfort and energy efficiency in residential and commercial spaces.

This manual provides detailed information on the system's capabilities, components, installation procedures, setup, and operational guidelines. It is intended to assist professionals in implementing and maintaining the NEA SMART 2.0 system effectively.

Key Features and Capabilities

The NEA SMART 2.0 system excels in providing precise room temperature control. Its modular design allows for flexible configurations, supporting up to 60 rooms. Key features include:

• Hybrid technology supporting both wired (bus) and wireless room units.
• Integrated WLAN/LAN for seamless connectivity to home networks.
• Remote operation via a dedicated smartphone app or web browser, enabling control from anywhere.
• Smart functions for enhanced comfort and energy savings, including geofencing and optimized scheduling.
• Support for heating, cooling, and dehumidification functions.
• Flow temperature control for efficient system operation.
• Over-the-air (OTA) updates for continuous system improvement.

For detailed technical specifications and component overviews, please refer to the relevant sections within this manual.

System Operation and Connectivity

Users can interact with the NEA SMART 2.0 system through multiple interfaces:

• Room Units: Direct control of temperature and operating modes.
• Web Pages (Local): Access via a browser on devices within the local network for configuration and monitoring.
• NEA SMART 2.0 App: Cloud-based operation for remote access, system optimization, and monitoring from any location.

The system's connectivity options ensure flexibility and convenience for users, whether they are at home or on the go.

Further Information

For the latest technical information and updates, REHAU recommends visiting their official website at www.rehau.com/TI. The CE certificates are also available for download from www.rehau.com/neasmart2.