General This heating actuator is a high-quality product with the following performance characteristics: • Optimised for room temperature applications • Up to 7 switching times can be set for each day via the CentralControl • Window function • Limescale protection function •...
Items included Quant- Description Heating actuator RTC3100B Battery LR6 (AA) Adapter Screw M4 x 16 mm Nut M4 Assembly and Operating Instructions Warranty Structural modifications and incorrect installation which are not in accordance with these and our other instructions can result in serious injuries, e.g., crush- ing of limbs.
• Dispose of exhausted batteries properly. Only replace batteries with the identical type (see Technical data). • Do not use rechargeable batteries. Caution • Device contains small parts that can be swallowed. Attention • Ensure that the batteries supply sufficient power to guar- antee frost protection.
Page 7
1. Programmed heating phases 6. Eco temperature 2. Day of the week 7. Comfort temperature 3. On-site operation disabled 8. Radio connection 4. Battery status 9. Automatic or manual mode active Battery change required (symbol flashes) 5. Frost protection 10. Status and temperature display...
Assembly Assembly can be performed without difficulty on the most common valve bases with a thread size of M30 x 1.5 mm; no dirt and water stains, as the heating water circuit is not interrupted. Removing the old radiator thermostat Turn the old thermostat head until it is fully open.
Page 9
Assembly without adapter View Adapter Heimeier, Junkers Landys No ad- +Gyr, MNG, Honeywell- apter re- Braukmann quired Thread size from M30x1.5 Insert the batteries. Wait until the message "LINK" appears on the display for the installation standby state, or if "OPEN" appears, press the "+" or "-" button until the message "LINK"...
Page 10
Assembly with the adapter supplied During installation, make sure that the position of the pins on the inside of the adapter coincides with the notches on the Danfoss valve. View Adapter Danfoss RAV (pin supplied Included must be inserted into the valve tappet) Danfoss RA Included...
Page 11
Remove the connectors with black markings completely before mounting the required adapter. Push the appropriate adapter onto the valve and turn it until it audibly en- gages. Depending on the adapter, it must be secured with the screw and nut supplied. Insert the batteries.
Waking up the device To wake up the device, press the "+" or "-" button until the display switches on automatically. The current mode appears on the display and changes to the setpoint temperature, or COLD or WINDOW if active. Disassembly To wake up the device, press the "+"...
AUTO/MANUAL changeover The heating plan transferred by the CentralControl is ex- ecuted in "AUTO" mode. The heating plan transferred by the CentralControl is not executed and displayed in "MANUAL" mode. To wake up the device, press the "+" or "-" button until the display switches on automatically.
For subsequent actions, please refer to the corresponding operating instruc- tions for the device to be programmed. For information on configuring the heating actuator using the CentralControl, refer to our homepage: https://www.becker-antriebe.de/produktuebersicht/hausautomatisierung- centralcontrol.html Cancelling the program/clear standby state Press the "+" and "-" buttons for 5 seconds.
Limescale protection function To prevent calcification of the radiator valves, the heating actuator always runs the limescale protection function on Saturdays at 12 o'clock. Frost protection function If the temperature falls below 4°C, the heating actuator opens the valve until a temperature of 4°C is maintained.
Info In Info mode, information is provided in the following order: Day – Time – Software version – KNX software version – Battery voltage Example: DI – 13H29 – ST 1-13 – KNX 2-02 – BATT 3-23V You can access "INFO" mode as follows: To wake up the device, press the "+"...
Configuration with the CentralControl For information on configuring the heating actuator using the CentralControl, refer to our homepage: https://www.becker-antriebe.de/produktuebersicht/hausautomatisierung- centralcontrol.html Changing batteries Attention Do not use rechargeable batteries. Do not use used and new batteries together. You will find the appropriate battery type in the "Technical data"...
Cleaning Only clean the device with a suitable cloth. Do not use aggressive cleaning agents that may damage the surface. Technical data Rated voltage 3 V DC Battery type LR 6 (AA) Degree of protection IP 20 Permissible ambient temperature 0°C to +50°C Maximum emitted transmission output ≤...
What to do if...? Problem Solution The heating actuator does not open Bring the operator unit within range or close the valve automatically. of the heating actuator. Insert batteries correctly or insert new batteries. Nothing appears on the display. Briefly press any button. Insert batteries correctly or insert new batteries.
Remove the on-site operation block at the operator unit. Simplified EU declaration of conformity Becker-Antriebe GmbH hereby declares that this radio control system com- plies with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following web address: www.becker-antriebe.com/ce...
Need help?
Do you have a question about the B-Tronic RTC3100B and is the answer not in the manual?
Questions and answers