Viessmann VITOTROL-100-UTDB-RF2 user manual

To set the timer on your Viessmann boiler using the Vitoconnect 100 control unit, you can follow these steps:
1. Locate the Vitoconnect 100 control unit on your Viessmann boiler. It is usually a small device with buttons and an LCD screen.
2. Press the "Menu" button on the control unit. This will display the main menu options on the screen.
3. Use the arrow buttons to navigate to the "Timer" option and press the "OK" or "Select" button to enter the timer settings menu.
4. In the timer settings menu, you can set different time periods for your heating and hot water.
5. Use the arrow buttons to select the desired time period (e.g., Morning, Day, Evening, Night, etc.). Press the "OK" or "Select" button to choose the time period.
6. Once you have selected the time period, you can set the start and end times for that period. Use the arrow buttons to adjust the hours and minutes, and press the "OK" or "Select" button to save each setting.
7. Repeat steps 3-6 for each time period you want to set.
8. After setting all the desired time periods, press the "Menu" button to exit the timer settings menu.
Your Viessmann boiler will now follow the timer schedule you have set. The heating and hot water will turn on and off according to the programmed time periods.

Yes, Hive is compatible with Viessmann boilers. However, you would need to purchase the Hive Active Heating system and have it professionally installed. Ensure to verify the specific model compatibility with the manufacturer or a qualified professional before purchasing or installing.

To connect your Viessmann Vitotrol-100-UTDB-RF2 thermostat, you will need to follow the manufacturer's instructions and consult the user manual. Here is a general guide on how to connect the thermostat:
1. Ensure that your heating system, including the boiler, is installed and functioning properly.
2. Identify the receiver unit for your Viessmann thermostat. This is usually located near the boiler or the heating system control panel.
3. Check if the receiver is powered on and properly connected to the electrical supply.
4. Open the battery compartment of your Viessmann thermostat and insert the required batteries. Make sure to follow the correct polarity (+/-) indicated inside the battery compartment.
5. Place the thermostat in the desired location within the recommended range of the receiver unit and in a place where it can effectively sense the room temperature.
6. Turn on the thermostat and verify that it is displaying the correct time and date (if applicable). Follow the steps provided in the user manual to set the correct time and date if necessary.
7. Press and hold the "Connect" or "Pairing" button on the receiver unit until you see a notification to pair on the thermostat screen.
8. On the thermostat, navigate to the "Wireless Setup" or "Connect to Receiver" menu. Follow the steps provided in the user manual to pair the thermostat with the receiver.
9. Once the pairing is successful, test the thermostat by adjusting the temperature settings and observing if the heating system responds accordingly.
Remember to always refer to the specific instructions provided by Viessmann for your thermostat model, as the setup process may vary slightly.