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VIESMANN
Operating instructions
for the system user
Room temperature controller
Type UTDB-RF2
VITOTROL 100
Please keep safe.
5592 620 GB
5/2014

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Table of Contents
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Summary of Contents for Viessmann VITOTROL 100

  • Page 1 VIESMANN Operating instructions for the system user Room temperature controller Type UTDB-RF2 VITOTROL 100 Please keep safe. 5592 620 GB 5/2014...
  • Page 2 Safety instructions For your safety Please follow these safety instructions closely to Never remove the cladding. ■ prevent accidents and material losses. Never remove or change additional parts or installed ■ accessories. Safety instructions explained Never open or retighten pipe connections. ■...
  • Page 3 Safety instructions For your safety (cont.) What to do if the heating system develops a fault Auxiliary components, spare and wearing parts Danger Please note Fault messages indicate faults in the heating Components not tested with the heating system system. If faults are not rectified, they can have may damage the system or affect its function.
  • Page 4: Table Of Contents

    Index Index Where to find the controls Summary of controls and indicators ............Opening the flap ................. ■ Functions .................... ■ Symbols on the display ............... ■ Display backlighting ................■ Operating the device ................Standard display ................. ■ Lock out controls ................■...
  • Page 5: Summary Of Controls And Indicators

    Where to find the controls Summary of controls and indicators Opening the flap Fig. 1 Functions û å ä Fig. 2 Display Reset Economy mode (page 12) Open flap û Type plate Changing values set Battery compartment Party mode (page 11) Confirmation 1 step back in the menu Changing values set...
  • Page 6: Display Backlighting

    ■ Pressing key twice calls up the menu. ■ Lock out controls You can lock the control keys of the Vitotrol 100. To do this, press simultaneously for 5 seconds. To unlock the keys, again press simultaneously for 5 seconds.
  • Page 7: Selecting The Operating Mode

    Central heating Selecting the operating mode You can select between the following operating modes: Heating mode ■ In this operating mode, there are 3 preset programs available to you ("Prog 1" to "Prog 3") (see next chapter). Heating alternates with standard room temperature ("Comfort") and 2 reduced room temperatures ("Eco"...
  • Page 8: Frost Protection Mode

    Central heating Selecting the operating mode (cont.) Time program 2 Prog 2 – Monday to Friday Time phase Start Room temperature 06:00 08:00 Comfort 08:00 12:00 Reduced 12:00 14:00 Reduced 14:00 16:00 Reduced 16:00 22:00 Comfort 22:00 06:00 Reduced Saturday and Sunday Time phase Start Room temperature...
  • Page 9: Manual" (Operation With Constant Room Temperature)

    Central heating Selecting the operating mode (cont.) "Manual" (operation with constant room temperature) Central heating operates continuously with the selec- 5. Set the required room temperature with / (at least ted temperature. ° 1. Open the flap. 6. Confirm with OK. The display shows and redisplays the current 2.
  • Page 10 Central heating Setting a permanent room temperature (cont.) You can select time phases for several days (day 18. Confirm respectively with OK. groups) or for individual days: "MO SU" for the same time phases every day of the 19. Proceed as described in points 15 to 18 to set fur- –...
  • Page 11: Changing The Room Temperature For A Few Days Only

    Central heating Changing the room temperature for a few days only Setting the holiday program For when you are away, the following energy saving 5. With / select "ON". options are available: You can shut central heating down completely by 6.
  • Page 12: Setting Economy Mode

    Central heating Changing the room temperature for a few hours… (cont.) Note Cancelling party mode DHW heating is ON. Party mode ends automatically the next time the pro- ■ gram changes over. 1. Hold down for approx. 5 seconds. If you want to terminate party mode early, press ■...
  • Page 13: Dhw Heating

    DHW heating Starting and stopping DHW heating 1. Open the flap. 4. Confirm with OK. 2. Press twice. 5. With / , select "ON" or "OFF" for "DHW". 3. With / select "Manual". 6. Confirm with OK. Selecting the time program You can choose between 3 preset time programs.
  • Page 14: Setting An Individual Time Program

    DHW heating Selecting the time program (cont.) Time phase Start Operating mode 12:00 14:00 Release 14:00 18:00 Release 18:00 23.00 Release 23.00 06:30 Block Time program 3 Prog 3 – Monday to Friday Time phase Start Operating mode 05:30 08:00 Release 08:00 12:00...
  • Page 15 DHW heating Selecting the time program (cont.) 14. Confirm with OK. 15. With / select "Set" to make changes. 15. Set the required time phase or initially the required day with / . 16. Confirm with OK. 17. With / set the required start time, stop time and the temperature, one after the other and the oper- ating mode (e.g."Lock").
  • Page 16: Further Adjustments

    Further adjustments Time and date 01. Open the flap. 06. Confirm with OK. 02. Press twice. 07. With / select "Date - Time". 03. With / select "Settings". 08. Confirm with OK. 04. Confirm with OK. 09. With / set the current date and time. 05.
  • Page 17: Temperature Adjustment

    Temperature adjustment The displayed room temperature can deviate from the 04. Confirm with OK. actual room temperature if your Vitotrol 100 is installed in an unfavourable position, e.g. on an external wall or 05. With / select "Service". near a chimney. You can correct this temperature devi- ation with an adjustment.
  • Page 18: Scanning Options

    Scanning options Scanning temperatures and further settings 1. Press 2. With / call up the current set temperature. The display shows the following details: ■ Date and time ■ Current program ■ Current room temperature ■ Scanning time programs Time program for central heating on the current day for "Prog 1" to "Prog 3" The display shows the time phases for the current day Example: on a time slot graphic.
  • Page 19: What To Do If

    For further causes, see the boiler operating instruc- tions. There is no hot water Cause Remedy The Vitotrol 100 is incorrectly set up. Check the settings and correct if required: Starting DHW heating (see page 13) ■ Program (see page 14) ■...
  • Page 20: Î Flashes In The Display

    The batteries are spent. Change the batteries (see next chapter). The Vitotrol 100 has a power reserve of 3 min. If you re- place the batteries within this time, all settings will be retained. After the power reserve has been exceeded, carry out a reset (see next chapter).
  • Page 21: Changing The Address Code

    Fig. 8 1. Press on the wireless receiver for approx. 10 seconds, until LED flashes. 2. Open the flap of the Vitotrol 100. 3. Press twice. 4. With / select "Settings". 5. Confirm with OK. 6. With / select "Service".
  • Page 22: Appendix

    Cleaning This device can be cleaned with a commercially availa- ble domestic cleaning agent (non-scouring). Energy saving tips Use the Vitotrol 100 setting options: Never overheat your rooms. ■ Every degree of room temperature reduction saves up to 6 % of your heating bills.
  • Page 23: Keyword Index

    Keyword index Keyword index Changing temperatures Operating mode selection – Temporarily..............11 – Central heating............7 Cleaning..............22 – DHW heating............13 Constant central heating (constant heating mode)..9 Constant heating mode (constant central heating)..9 Control characteristics..........17 Party mode..............5 Controls and display elements........5 –...
  • Page 24 Fig. 9 Your contact Contact your local contractor if you have any questions regarding the maintenance and repair of your system. You may, for example, find local contractors on the internet under www.viessmann.com. Viessmann Werke GmbH&Co KG Viessmann Limited D-35107 Allendorf...

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Utdb-rf2

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