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General| Protection Class | IP20 |
|---|---|
| Type | Electronic radiator thermostat |
| Communication | RF (Radio Frequency) |
| Power Source | Battery |
| Battery Life | Approximately 2 years |
| Temperature Range | 5°C to 30°C |
| Compatibility | Danfoss Link |
Lists technical specifications like contact rating, temperature accuracy, transmitter frequency, and dimensions.
Details how to fix the thermostat at a specific height away from draughts or heat sources.
Shows wiring diagrams for non-RF models, illustrating connections for heating.
Explains how to set DIL switches for heating/cooling selection and operational modes.
Discusses features for locking settings and limiting temperature ranges.
Provides wiring diagrams for RF receivers RX1, RX2, and RX3.
Details the steps for commissioning RF models, including thermostat and receiver pairing.
Explains the LCD display behavior, showing actual room or set temperature.
Details how to turn the dial to set the desired temperature and how the display indicates it.
Describes the flame symbol indicating when the thermostat calls for heat.
Describes the snowflake symbol for cooling and flashing behavior.
Details the battery symbol indicating low battery and replacement requirement.
Explains the Auto/Off switch function for the RET B-LS model.
Explains the Day/Night switch function for the RET B-NSB model.
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