Danfoss RAVL Range Displacer 013L1229 User Guide
Quick guide for the Danfoss RAVL Range Displacer (013L1229). Learn how to install and use this limiter to adjust the temperature range of your RAVL radiator thermostat by 3°C.
Quick guide for RAVL Range Displacer
The Danfoss RAVL Range Displacer (013L1229) is a specialized limiter designed for use with RAVL radiator thermostats. This component allows users to adjust the operational temperature range of the thermostat by 3°C, providing greater control over heating settings.
Installation and Operation
The range displacer is installed directly into the thermostat valve assembly. By inserting the limiter into the valve, you physically restrict the rotation of the thermostat head. This restriction shifts the minimum and maximum temperature settings by 3°C.
To install, follow the steps illustrated in the provided diagrams. Ensure the limiter is seated correctly within the valve body to allow the thermostat head to function within the new adjusted range.
Manufacturer information
Danfoss A/S
Practical help
Common problems
Ensure the range displacer is fully inserted and seated correctly in the valve body as shown in the installation diagrams.
Verify that the valve is a compatible RAVL model. Ensure the thermostat head is removed before attempting to insert the limiter.
Before use
- Verify compatibility with RAVL radiator thermostat valves.
- Ensure the heating system is accessible and the thermostat head can be removed.
- Confirm the need for a 3°C temperature range shift.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.