Operating instructions
for the system user
Room thermostat
Type UTDB-RF2
VITOTROL 100
VIESMANN
5592 620 GB |
6/2010 |
Please keep safe.
Safety instructions
For your safety
Please follow these safety instructions closely to prevent accidents and material losses.
Safety instructions explained
Danger
This symbol warns against the risk of injury.
!Please note
This symbol warns against the risk of material losses and environmental pollution.
Note
Details identified by the word "Note" contain additional information.
Target group
These operating instructions are for the heating system user.
This unit is not designed to be used by persons (including children) with limited bodily, sensory or mental capacities, or lacking experience and/or lacking knowledge, unless they are supervised by a person responsible for their safety, or have received instructions from such a person as to how to use the unit.
!Please note
Children should be supervised. Ensure that children do not play with the unit.
Danger
Incorrectly executed work on the heating system can lead to lifethreatening accidents.
■Work on gas appliances must only be carried out by a registered gas fitter.
■Work on electrical equipment must only be carried out by a qualified electrician.
If you smell gas
Danger
Escaping gas can lead to explosions which may result in serious injury.
■Do not smoke. Prevent naked flames and sparks. Never switch lights or electrical appliances ON or OFF.
■Close the gas shut-off valve.
■Open windows and doors.
■Remove all people from the danger zone.
■Notify your gas or electricity supplier and your heating contractor from outside the building.
■Shut off the electricity supply to the building from a safe place (outside the building).
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2
Safety instructions
For your safety |
(cont.) |
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5592 620 GB
If you smell flue gas |
Ancillary components, spare and |
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Danger |
wearing parts |
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Please note |
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Flue gas can lead to life-threat- |
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ening poisoning. |
Components that are not tested |
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■ Shut down the heating system. |
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with the heating system may lead |
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■ Ventilate the boiler room. |
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to damage to the heating system, |
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■ Close all doors in the living |
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or may affect their various func- |
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space. |
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tions. |
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In case of fire |
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Installation or replacement work |
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must only be carried out by quali- |
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fied personnel. |
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Danger
Fire creates the risk of burning and explosions.
■ Shut down the heating system. ■ Close the shut-off valves of the
fuel lines.
■ Use a tested fire extinguisher, class ABC.
Boiler room requirements
!Please note
Incorrect ambient conditions can lead to damage to the heating system and put the safe operation at risk.
■Ensure ambient temperatures above 0 ºC and below 35 ºC.
■Prevent air contamination by halogenated hydrocarbons (e.g. as contained in paints, solvents or cleaning fluids) and excessive dust (e.g. through grinding/polishing work).
■Avoid continuously high humidity levels (e.g. through frequent drying of washing).
■Never close existing ventilation apertures.
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Index |
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Index |
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Where to find the controls |
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Summary of controls and indicators..................................................................... |
6 |
■ Opening the flap................................................................................................ |
6 |
■ Functions .......................................................................................................... |
7 |
■ Symbols on the display..................................................................................... |
7 |
■ Display backlighting.......................................................................................... |
8 |
How to operate the controls................................................................................. |
8 |
■ Standard display............................................................................................... |
8 |
■ Lock out controls............................................................................................... |
9 |
Central heating |
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Selecting the operating mode............................................................................... |
10 |
■ Heating mode.................................................................................................... |
10 |
■ Frost protection mode....................................................................................... |
12 |
■ Manual (operation with constant room temperature)........................................ |
12 |
Setting a permanent room temperature............................................................... |
13 |
■ Setting an individual time program.................................................................... |
13 |
Changing the room temperature for a few days only........................................... |
15 |
■ Setting the holiday program.............................................................................. |
15 |
Changing the room temperature for a few hours only.......................................... |
16 |
■ Change with keys / ........................................................................................ |
16 |
■ Setting party mode............................................................................................ |
16 |
■ Setting economy mode..................................................................................... |
17 |
DHW heating |
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Starting and stopping DHW heating..................................................................... |
18 |
Selecting the time program.................................................................................. |
18 |
■ Setting an individual time program.................................................................... |
20 |
Further adjustments |
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Time and date...................................................................................................... |
22 |
Summertime/wintertime........................................................................................ |
22 |
Selecting the language......................................................................................... |
22 |
Renaming programs............................................................................................. |
22 |
Temperature adjustment...................................................................................... |
23 |
Control characteristics.......................................................................................... |
23 |
Scanning options |
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Scanning temperatures and further settings........................................................ |
25 |
Scanning time programs...................................................................................... |
25 |
■ Time program for central heating on the current day for Prog 1 to Prog 3....... |
25 |
Scanning holiday program (if programmed)......................................................... |
25 |
4 |
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5592 620 GB
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Index |
Index (cont.) |
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What to do if... |
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Rooms are too cold.............................................................................................. |
26 |
Rooms are too hot................................................................................................ |
26 |
There is no hot water............................................................................................ |
26 |
Î flashes in the display....................................................................................... |
27 |
Changing the batteries......................................................................................... |
27 |
Changing the address code................................................................................. |
29 |
Appendix |
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Cleaning............................................................................................................... |
30 |
Energy saving tips................................................................................................ |
30 |
Keyword index .................................................................................................... |
31 |
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Where to find the controls
Summary of controls and indicators
Opening the flap
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Where to find the controls
Summary of controls and indicators (cont.)
Functions |
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A |
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û |
g |
B |
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L |
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C |
å |
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D |
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ä |
OK |
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K |
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E |
H |
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F |
G |
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A Display |
D Reset |
B Economy mode û (page 17) |
E Open flap |
or |
F Type plate |
Change adjustable values |
G Battery compartment |
C Party mode g (page 16) |
H Confirmation |
or |
K 1 step back in the menu |
Change adjustable values |
L Calling up menu |
Symbols on the display
These symbols are not always displayed, but appear subject to the operating condition.
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Where to find the controls
Summary of controls and indicators (cont.)
A |
B |
C |
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We |
01.01.09 |
23:26 |
D |
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Prog 1 |
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21.5°C |
E |
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0 |
6 12 |
18 24 |
F |
A Weekday B Date
C Time
D Selected time program
E Current room temperature
FTime program shown as time slot graphic
r Heat demand for central heating
Heat demand for DHW heating Þ Party mode enabled
û Economy mode enabled
Manual mode enabled j Holiday program enabled
Frost protection mode enabled Î Changing the batteries
Controls locked out
Display backlighting
The backlighting of the display is activated by pressing any key and goes out 15 s after the last key was pressed.
How to operate the controls
Standard display
21.5°C
When idle, the display always shows the current room temperature.
■Pressing any key takes you to the operating display.
■Pressing key 
twice calls up this menu.
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■ With 
takes you one step back in the menu.
■The menu will automatically close 30 s after the last key was pressed. The standard display will be shown 3 min later.
Any changes are accepted with OK . Temperature changes made with keys 
/
will be automatically accepted after approx. 5 s.
5592 620 GB
Where to find the controls
How to operate the controls (cont.)
Lock out controls
You can lock the control keys of the Vitotrol 100. For this, press keys 
and 
simultaneously for approx. 5 s. To unlock the keys, press 
and 
again simultaneously for 5 s.
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Central heating
Selecting the operating mode
You can select between the following operating modes:
■Heating mode
In this operating mode, there are three preset programs available to you
("Prog 1" to"Prog 3" ) (see next chapter).
Heating alternates with standard room temperature ( "Comfort" ) and two reduced room temperatures ("Eco" and "Reduced" ).
■"Frost pr.": Frost protection operation (see page 12)
■"Manual" : Operation with a constant room temperature (see page 12)
Heating mode
You can choose from three preset time |
Note |
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programs ( "Prog 1" to "Prog 3" ). |
You can change the temperatures in |
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accordance with your individual require- |
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Note |
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ments (see page 13). |
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You can change the time programs in |
1. |
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accordance with your individual require- |
Open the flap. |
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ments (see page 13). |
2. |
Press twice . |
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In the time programs, you can change |
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3. |
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(e.g. "Prog 1" ). |
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between three temperature values: |
Select with / |
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■ "Comfort" |
(delivered condition: |
4. |
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OK . |
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21 °C) |
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Confirm with |
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■ "Eco" (delivered condition:19 °C) |
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The heating program proceeds |
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■ "Reduced" |
(delivered condition: |
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according to the selected time pro- |
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16 °C) |
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gram. |
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Preset time programs
Time program 1 – Prog 1
Monday to Friday
Time phase |
Start |
End |
Room temperature |
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1 |
06:00 |
08:00 |
Comfort |
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2 |
08:00 |
12:00 |
Comfort |
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3 |
12:00 |
14:00 |
Comfort |
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4 |
14:00 |
18:00 |
Comfort |
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5 |
18:00 |
22:00 |
Comfort |
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6 |
22:00 |
06:00 |
Reduced |
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