User Manual for Danfoss Living Connect Electronic Radiator Thermostat

Quick guide from the manual

The Danfoss Living Connect is an electronic radiator thermostat designed for residential use within a Danfoss Link system. This guide provides essential steps for installation, system pairing, and basic operation. For full system integration, refer to the Danfoss Link CC central controller installation guide.

Product Description

The thermostat features a digital display with a backlight, showing battery status, set temperature, network connection, lock status, frost protection, and alarm indicators. It is powered by two AA alkaline batteries and uses PID control for efficient heating.

Installation

Before installing, ensure the display shows a flashing 'M'.

• Battery Insertion: Remove the battery cover and insert two AA batteries, ensuring correct orientation. Do not use rechargeable batteries. Settings are preserved during replacement, but time and date reset after two minutes.
• Mounting: Start by mounting the appropriate adapter (RA or K). Tighten the RA adapter using a 2mm Allen key or hand-tighten the K adapter (max 5 Nm). Screw the thermostat onto the adapter and tighten by hand (max 5 Nm).
• Fixing: Once a large 'M' flashes on the display, press the button to fix the thermostat in place.

System Pairing

The thermostat must be added to a room within the Danfoss Link CC system. Initiate the pairing process on the Danfoss Link CC controller. When adding, press and release the button on the thermostat; the backlight and antenna symbol will flash to indicate pairing mode.

Operation

Temperature is typically controlled via the Danfoss Link CC, but can be adjusted manually at any time using the buttons on the thermostat. When adjusted manually, the thermostat sends a signal to the Danfoss Link CC to synchronize other thermostats in the same room.

Testing the Connection

To test the connection:

1. Press the button for at least 3 seconds until 'M' is displayed.
2. Press the button until 'LI' is displayed.
3. Press the button to test the connection. 'LI' will disappear once the connection is established.

Safety and Maintenance

The thermostat is not a toy and should be kept away from children. Do not attempt to dismantle the device as it contains no user-serviceable parts. If error codes like E1 or E2 appear, return the device to the distributor. Dispose of the thermostat as electronic waste.