Installation Guide for Danfoss Aveo RA click Thermostatic Sensor
Quick installation and configuration guide for Danfoss Aveo RA click thermostatic sensors, including mounting, uninstallation, and temperature limitation procedures.
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This document provides essential instructions for the installation, uninstallation, and temperature limitation of the Danfoss Aveo RA click thermostatic sensor. Ensure the device is properly clicked into place on the valve body to guarantee correct operation.
Installation
The RA click system allows for tool-free mounting on compatible radiator valves:


- Ensure the sensor is in the fully open position.
- Align the sensor with the valve body.
- Press the sensor firmly onto the valve until you hear a distinct click, indicating it is locked in place.
BIV Installation
For BIV (Built-in Valve) configurations:
- Remove the protective cap from the valve.
- Align the sensor with the valve interface.
- Push the sensor onto the valve until it clicks securely.
Uninstall
To remove the sensor from the valve:

- Grip the sensor firmly and rotate the locking ring or base mechanism as indicated by the arrows on the device.
- Pull the sensor away from the valve body to release it.
Temperature Limitation
You can restrict the temperature range (Maximum or Minimum) using the provided limiter clips (Code no. 013G1246) and a small screwdriver:

- Identify the limitation slot on the sensor head.
- Use a screwdriver to gently pry open or adjust the internal mechanism.
- Insert the limiter clip into the desired position to set the stop point (e.g., MAX = 4 or MIN = 2).
- Verify the setting by rotating the dial to ensure it stops at the configured limit.
Blind mark
The sensor features a tactile blind mark to assist users in identifying settings by touch, located on the adjustment dial.
Manufacturer information
Danfoss A/S
Practical help
Common problems
Ensure the valve is clean and the sensor is in the fully open position before attempting to mount.
Ensure you are rotating the base ring correctly as shown in the uninstallation diagram before pulling.
Before use
- Verify compatibility with your radiator valve type.
- Ensure the sensor is set to the fully open position before installation.
- Have a small screwdriver ready if you intend to set temperature limits.
- Check that the valve body is free of debris.
Images and diagrams
- The 'click' sound is the primary indicator of a successful installation.
- Arrows on the sensor base indicate the direction for unlocking during uninstallation.
- The diamond symbol indicates the maximum/minimum setting points during limitation configuration.
Model compatibility
- Designed for use with Danfoss RA click valve systems.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.