Operating instructions
for the system user
Room thermostat
Type UTA-RF
VIESMANN
VITOTROL 100
5592 588 GB 2/2008 Please keep safe.
2
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.
Danger
Incorrectly executed work on the heating system can lead to life-threatening 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.
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.
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 electri-
& cal 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).
Safety instructions
For your safety
(cont.)
If you smell flue gas
Danger
Flue gas can lead to life-threatening poisoning.
& Shut down the heating system.
& Ventilate the boiler room.
& Close all doors in the living space.
In case of fire
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 tempera-
& tures 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.
Ancillary components, spare and wearing parts
!
Please note
Components that are not tested with the heating system may lead to damage to the heating system, or may affect their various functions.
Installation or replacement work must only be carried out by qualified personnel.
3
Index
Index
Where to find the controls
Summary of controls and indicators ............................................................
5
& Functions ................................................................................................
5
Settings
Selecting a heating program .......................................................................
6
Setting the room temperature......................................................................
8
& Standard room temperature .....................................................................
8
& Reduced room temperature......................................................................
8
Creating the day program for automatic mode .............................................
9
Setting the time........................................................................................... 10
Setting the summer/winter time ................................................................... 10
What to do if...
... rooms are too cold ..................................................................................
11
... rooms are too hot ....................................................................................
11
... the DHW is too cold.................................................................................
11
... The LED "function indication" flashes ...................................................... 12
Changing the batteries................................................................................ 12
Maintenance
Cleaning ..................................................................................................... 13
Energy saving tips .................................................................................... 14
Keyword index .......................................................................................... 15
4
Where to find the controls
Summary of controls and indicators
Functions
The time switch regulates the heating operation and DHW heating in accordance with the selected heating program.
A Time switch with day program
B Switch status display
C Function display
& Illuminates in heating mode
& Flashes when the batteries are spent
D Control thermostat for standard mode
E Controller for electronic feedback
(to be set up by your contractor)
F Heating program selector
G Controller for temperature matching (to be set up by your contractor)
H Control thermostat for reduced mode
K Closure for securing the device
5
Settings
Selecting a heating program
Central heating and DHW heating take place in accordance with the selected program.
In every program, the setting of the rotary selector on the back of the Vitotrol takes priority.
To check the position of the rotary selector, remove the Vitotrol 100 from its wall retainer by unlocking closure K (see page 5).
2
3
Rotary selector position
1
DHW heating function
DHW heating in accordance with the selected time program
DHW heating "permanently ON", independent of the selected time program
DHW heating "permanently OFF", independent of the selected time program
Ç"Standby mode"
Vitotrol 100 will only start when the room temperature drops below +6 °C
(e.g. to start during the holidays to prevent house plants dying due to cold).
The system no longer provides DHW heating.
6
Settings
Selecting a heating program
(cont.) m"Reduced mode"
Constant central heating with reduced room temperature.
Changing the reduced room temperature see page 8.
The system no longer provides DHW heating.
s" Standard mode"
Constant central heating with standard room temperature.
Changing the standard room temperature see page 8.
The system provides DHW heating constantly.
u"Automatic mode"
The central heating switches between standard mode and reduced mode in accordance with the selected day program.
Adjusting the day program, see page 9.
DHW heating within the standard operation period.
w" Summer mode"
Central heating starts only if the room temperature falls below +6 °C.
DHW heating within the standard operation period.
7
Settings
Setting the room temperature
Standard room temperature
With the temperature controller, set the required temperature for standard mode "s".
Reduced room temperature
With the temperature controller, set the required temperature for reduced mode "m".
8
Creating the day program for automatic mode
Settings
1. Open the room thermostat flap.
2. Subject to the required period for operation with standard room temperature and DHW heating (e.g.
06:00 to 21:00 h), flip all slides inwards for that period.
3. Subject to the required period for operation with reduced room temperature (e.g. 21:15 to 05:45 h), flip all slides outwards for that period.
4. Check whether all slides are pushed in as far as possible.
5. Close the room thermostat flap and set the current time (see page 9).
Note
In automatic mode the time switch display A shows which program is currently enabled.
"s"Standard mode
"m"Reduced mode
9
Settings
Setting the time
Setting the summer/winter time
Changing from winter to summer time (in spring)
Move the hand one hour on.
Changing from summer to winter time (in autumn)
Move the hand one hour back.
Adjust the time by moving the minute hand.
Note
Set the time again after a power failure.
Moving the hand anticlockwise requires greater force.
This will not damage the mechanical parts of the clock.
10
What to do if...
... rooms are too cold
Cause
Vitotrol 100 incorrectly adjusted
Connected component faulty (e.g.
heating circuit pump)
Wireless connection interrupted
Remedy
Check settings and correct if required:
& Program (see page 6)
&
&
Room temperature (see page 8)
Day program (see page 9)
& Time (see page 10)
Check the device and notify your local heating contractor if required
Notify your local heating contractor
... rooms are too hot
Cause
Vitotrol 100 incorrectly adjusted
Wireless connection interrupted
Remedy
Check settings and correct if required:
&
&
Program (see page 6)
Room temperature (see page 8)
&
&
Day program (see page 9)
Time (see page 10)
Notify your local heating contractor
... the DHW is too cold
Cause
Vitotrol incorrectly adjusted
Wireless connection interrupted
Remedy
& Check setting of the program selec-
& tor (see page 6)
Check the setting of the rotary selector at the back of the Vitotrol (see page 6)
Notify your local heating contractor
11
What to do if...
... The LED "function indication" flashes
Cause
Batteries dead
Remedy
Battery replacement (see page 12)
Changing the batteries
& Use only alkaline batteries, 1.5 V
Mignon alkaline cells, type LR6/AA
& that contain no noxious substances.
Never use rechargeable batteries.
& Replace both batteries annually.
12
Cleaning
The equipment can be cleaned with a commercially available domestic cleaning agent (non-scouring).
Maintenance
13
Energy saving tips
Energy saving tips
With the following steps, you can save additional energy.
& Correct ventilation/airing.
&
Briefly open windows fully and at the same time close the thermostatic radiator valves.
Never overheat a room; endeavour to achieve 20 °C room temperature; every degree of room temperature reduction saves up to 6 % of your heating bills.
& Close roller shutters (where
& installed) at dusk.
Make use of the remote control options, e.g. standard room temperature alternating with reduced room temperature.
14
Keyword index
Keyword index
A
Applicability
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
Automatic mode
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
C
Cleaning
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
Controls and display elements
. . . . . . . .
5
Creating a day program
. . . . . . . . . . . . . . . . . .
9
E
Energy saving
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
R
Reduced mode
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Reduced room temperature
. . . . . . . . .
7, 8
S
Selecting a program
. . . . . . . . . . . . . . . . . . . . . . .
6
Setting automatic mode
. . . . . . . . . . . . . . . . . .
9
Setting the room temperature
. . . . . . . . . .
8
Setting the summer time
. . . . . . . . . . . . . . .
10
Setting the time
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Setting the winter time
. . . . . . . . . . . . . . . . . .
10
Settings
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Standard mode
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Standard mode
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Standard room temperature
. . . . . . . . .
7, 8
Standby mode
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
15
Applicability
For the Vitotrol 100, type UTA-RF Part no. 7296 064
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
D-35107 Allendorf
Telephone: +49 6452 70-0
Fax: +49 6452 70-2780 www.viessmann.com
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP, GB
Telephone: +44 1952 675000
Fax: +44 1952 675040
E-mail: [email protected]
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