Famoso 500 - Thermostat Grässlin - Free user manual and instructions

USER MANUAL Famoso 500 Grässlin

5° 1 2 5° 30°C 30°C

D Bedienungsanleitung
GB Operating Instructions
F Mode d'emploi
I Instruzioni d'uso
E Instrucciones de empleo
NL Gebruiksaanwijzing

1. Inhaltsangabe 2

Diagram of a rotary device with labeled parts and control buttons, showing dial, clock, and indicator lights.

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Warning symbol image with exclamation mark inside triangle

Electronic

AC ~

Technical line drawing of a mechanical device with rotating components and directional arrows indicating motion (no text or symbols)

Diagram showing electrical circuit components with screw and iron symbols, including a switch and power source

Simple electrical circuit diagram with three labeled terminals (③, ④, ⑤) and a switch symbol between terminals (no text or numerical labels)

Diagram of a battery cell with internal components and directional arrows indicating flow or movement (no text or symbols)

Hinweis:

Technical diagram showing a device with a top panel and a bottom panel, both labeled with numerical indicators and an upward arrow.

Diagram showing a clock with hour and minute hands, including a separate watch and a circular dial with time markings.

Wochenschaltuhr

1 Segment = 1 Stunde

Diagram of a temperature sensor or display panel with labeled components and indicators

Technical diagram of an electronic device with labeled ports and indicators, including a thermometer and indicator lights.

888.0°C + +1 +2

000.0°C +1200.0°C

1. List of contents 2

1. List of contents Page

2. Elementary operator control 3

3. Installation 4

3.1 Connecting up 4

3.2 Fitting/replacing the battery 5

1. Setting the correct time 6

2. Setting the switching times 7

3. Setting the temperature levels 8

4. Manual switch/operating modes 8

5. Heating cycle setting 9

6. Reset 10

7. Technical data 10

8. Problems and remedies 11

9. Cleaning and maintenance 11

10. Alphabetical subject-index 11

Grey area indicates user range

Diagram of a rotary device with labeled parts and control buttons, showing dial, clock, and indicator lights.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

This room thermostat clock creates comfortable room temperatures in the simplest way possible.

The two temperature levels

$$ \begin{array}{l} Ⓦ 1 = \text { Comfort temperature } \ Ⓠ _ {2} = \text { Lower temperature } \ \end{array} $$

are set with the according knobs.

Settings between 5°C and 32°C possible.

The manual switch can be used to switch between three operating modes:

Operating mode = Automatic

The unit operates during the set switching times and switches between _1 and _2 .

Continuous temperature operating modes

$$ \begin{array}{l} ⓚ _ {1} = \text { Comfort temperature } \ Ⓦ _ {2} = \text { Lower temperature } \ \end{array} $$

The selected temperature remains constant until a different operating mode has been selected.

Please remember when setting the switching times that the heating system requires a certain amount of time before it reaches the desired temperature.

3. Installation

Open the battery compartment lid and release the catch

90°

Remove the room thermostat clock from its base

Technical line drawing of a mechanical device with rotating components and directional arrows indicating motion (no text or symbols)

Feed the connection wires through the opening in the unit's base

Attach the base on a firm surface or surface-mounted socket

Diagram showing electrical circuit components with screw and iron symbols, including a switch and power source

3.1 Connecting up 4

The unit must be connected by a qualifeid person exercising due care.

Check and make sure that the connecting wires are not live.

Strip the connection wires properly and connect as shown in the circuit diagram.

max. 2,5 mm ^4

6 mm

Contacts 4-5 closed = heating mode

Simple electrical circuit diagram with three labeled terminals (③, ④, ⑤) and a switch symbol between terminals (no text or numerical labels)

Place the room thermostat clock on its base and resecure

90°

90°

3.2 Fitting/replacing the batteries

Open the battery compartment lid

Fit the batteries

Battery type LR6/AA (2 batteries)

Only fit alkaline batteries

Close the battery compartment lid

Pure electrical circuit lines without any symbols

Note:

If the actual temperature is not displayed after the batteries have been changed, press the „Reset“ button, see page 10

3.2 Fitting/replacing the batteries 5

Battery symbol is displayed

Change batteries immediately. Otherwise safe functioning is not guaranteed.

The entered data will not be erased when the batteries are changed.

1 2

Note:

The unit measures the battery voltage when switching on and off. The battery display will not change if no switching occurs.

4. Setting the correct time/weekday

Slide the cover upwards and remove.

Technical diagram showing a device with a circular dial and its analog scale, including an upward arrow indicating motion or adjustment.

4. Setting the correct time/weekday

Only turn in the direction of the arrow

Day time switch

e. g. 14.00 h

Turn the ring in the direction of the arrow until the desired hour is aligned with the locating arrow.

The precise setting is made with the minute hand.

Diagram showing a clock with hour and minute hands, including a separate watch and a circular dial with time markings.

Week time switch

e. g. Tuesday 14.00 h

Turn the ring in the direction of the arrow until the desired week day is in the area of the locating arrow.

The precise setting is made with the minute hand.

Sa Fr 12 So 9 3 6 Mo 14°00 Do M S

6°00 12 9 3 6 22°00

2400 600 2200 600 Sa Fr Do M.I 12 9 3 6 So Mo

5.1 Switching times for changing temperatures with the day time switch

e. g. 06.00 - 22.00 Uhours = Comfort-temperature

e. g. 22.00 - 06.00 hours = Lower temperature

Inside segments = Lower temperature

Outside segments = Comfort- temperature

1 segment = 15 minutes

5.2 Switching times for changing temperatures with the week time switch

e. g. Monday - Friday

06.00 - 22.00 h = Comfort- temperature

22.00 - 06.00 h = Lower temperature

Saturday - Sunday

06.00 - 24.00 h = Comfort- temperature

24.00 - 06.00 h = Lower temperature

Inside segments = Lower temperature

Outside segments = Comfort- temperature

1 segment = 1 hour

6. Switching the temperatures on/off

The two temperature values – desired temperatures are set independently of each other.

Adjustable by 0,5°C steps between 5°C and 32°C.

The last displayed desired value is stored.

Comfort

temperature

e. g. +22°C

(Factory setting 21°C)

Lower

temperature

e. g. +15°C

(Factory setting 15°C)

Diagram of a temperature sensor or display panel with labeled components and indicators

Technical diagram of a device panel with labeled ports and indicators, including temperature sensors and control buttons.

Comfort

temperature

e. g. +22°C

(Factory setting 21°C)

Lower

temperature

e. g. +15°C

(Factory setting 15°C)

After approx. 4 seconds, the unit switches into the current state: actual temperature

Protection from frost is guaranteed in any event because no settings below 5°C are possible.

7. Manual switch/operating modes

F1 F2 12 9 3 6 F1 F2

The manual switch selects one of three operating modes:

Operating mode = Automatic

The unit operates during the set times and switches between _1 and _2 .

Continuous temperature operating modes

$$ \begin{array}{l} Ⓦ _ {1} = \text { Comfort temperature } \ Ⓦ _ {2} = \text { Lower temperature } \ \end{array} $$

The selected temperature remains until a different operating mode is selected.

1 2 0 4

The heating-cycle setting (CDF value) is for adapting to the control range.

This is affected by:

• Room size
• Type of heating, e. g. convectors, storey heating
• T ype of assembly
• T emperature control/thermostat

The set value can be altered to achieve an optimum heating control.

The set value from 1 to 6. If the room-temperature change is too great (e.g. caused by ventilation), the cycle time can be prematurely ended or the unit can be re-activated.

If the temperature difference in the room is too great, the system switches ON and OFF too infrequently.

This means that the CDF value must be reduced.

If the system switches too frequently, a higher CDF value must be selected accordingly.

Factory setting CDF = 4

8.1 Heating cycle setting/assembly 9

Recommended settings Set value

Direct electric heating 1 or 2

Supplementary electric 2 or 3 bathroom radiator

Single-room control system 3 or 4 with electrically operated radiator valves (hot-water heating)

Small or medium-sized rooms

Single-room control system 4 or 5 with electrically operated radiator valves (hot-water heating)

Medium-sized or large rooms

Wall-mounted gas-fired boiler 4 or 5 for single-storey heating systems

Free-standing gas-fired boiler 4,5 or 6 or oil-fired boiler for larger living modules

Set value	1	2	3	4	5	6
Cycle time1x ON - 1x OFFin minutes	48,51	317	21	25,5

Press the 1x button with a pencil or similar object

04

1 2 : 04

Read CDF value

Press the button several times Change the setting

After approx. 8 seconds, the display will return to its original status.

The last value set is stored.

9. Reset

The unit is put into a defined operating status with reset.

The set temperature values and the CDF setting are maintained

Press this button once with a pencil or similar object

888.0°C +12.0E

1 2 888.0°C +12

The room temperature is displayed after approx. 8 seconds.

Dimensions H x W x D (mm) 158 x 75 x 36,5

Operating voltage battery, type LR6/AA (2 batteries). Only fit alkaline batteries

Switching capacity

- at ohmic loads 5 A/250 V\~

- at inductive loads 1 A/250 V\~cos φ 0,6

- min. 1 mA at 24 V DC

Switching output floating

Switching contact 1 changeover contact

Ambient temperature -5^ +45^

Class of protection II

Accuracy ±2,5 s/day at +25°C

Battery life approx. 1 year

Shortest switching period

– daily programme 15 min.

- weekley programme 2 h, settings by hours

Operating modes

Automatic mode

Comfort temperature

Lower temperature

Comfort temperature continuous mode

Lower temperature continuous mode

Temperature regulation range +5°C to +32°C

Temperature switching difference ±0,25 ... 0,5 K*

Regulator digital

Degree of protection IP 20

* Greater fluctuations are possible as a result of the heating system and the heated room

Problems:

Restricted operation and function.

The symbol - + appears in the display.

Remedy:

Change batteries 5

Only fit alkaline batteries

Problems:

The room is too hot or cold

Remedy:

Check temperature settings 8

Problems:

The heating system does not switch on or off on time

Remedy:

Check time and switching time 6 / 7

Problems:

The heating system does not switch on or off

Remedy:

Check the manual switch 8

Unit is switched to continuous mode

Problems:

The heating system takes too long to reach the desired temperature. The heating system switches too frequently.

Remedy:

Check heating-cycle setting 9

correct if necessary

Problems:

□□□□/□□□□ appears in the display

The ambient temperature is lower or higher

than the temperature measuring range

Remedy:

Adapt ambient temperature, e. g. prevent exposure to direct sunlight.

12. Cleaning and maintenance 11

Use a dry cloth to clean the unit.

Never use any caustic cleaning agents.

13. Alphabetical subject-index

Key word Page

Automatic mode 3 / 5

Battery 4

CDF value 9 / 10

Cleaning and maintenance 8

Connections 4

Continuous temperatures 3 / 5

Cycle times 6

Diagram 4

Elementary operator control 3

Entering/editing programme 5

Factory settings 5 / 6

Faults 8

Frost protection 5

Heating mode 3 / 5

Heating-cycle setting

Heating-systems

Installation 4

Power supply 4

Problems and remedies 8

Programme setting 6

Reset 7

Room temperature 3 / 5

Setting switching times 5

Setting the current time 6

System settings 6

Technical data 7

Temperature levels 5

Time setting 4

Unit base 4

1. Sommaire 2

Diagram of a rotary device with labeled parts and control buttons, showing dial, clock, and indicator lights.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

Technical line drawing of a mechanical device with directional arrows indicating motion (no text or symbols)

Diagram showing electrical circuit components with screw and iron symbols, including a switch and battery pack

3.1 Raccordement 4

Simple electrical circuit diagram with three labeled terminals (③, ④, ⑤) and a switch symbol between terminals (no text or numerical labels)

Diagram of a battery cell with internal components and directional arrows indicating flow or movement (no text or symbols)

Technical diagram showing a device with a top panel and a bottom panel, both labeled with numerical indicators and an upward arrow.

1 Segment = 15 minutes

Diagram of a temperature sensor or display panel with labeled components and indicators

899.8℃ + +1 E2 E

000.0°C +1200.0°C

(non fournies). Utilizer

seulements des

piles alcalines

Pouvoir de coupure

Diagram of a rotary device with labeled parts and circular dial indicators

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Technical line drawing of a mechanical device with directional arrows indicating motion (no text or symbols)

Diagram showing electrical connections with screw and iron components, including a device panel and grounding symbols

3.1 Collegamento 4

Simple electrical circuit diagram with three labeled terminals (③, ④, ⑤) and a switch symbol between terminals (no text or numerical labels)

Pure electrical circuit lines without any symbols

Avvertenza:

Technical diagram showing a device with a top panel and a bottom panel, both labeled with numerical indicators and an upward arrow.

Diagram showing a clock with hour and minute hands, including a separate watch and a circular dial with time markings.

Diagram of a temperature sensor or display panel with labeled components and indicators

Technical diagram of an electronic device with labeled ports and indicators, including a thermometer and indicator lights.

Temperatura comfort

p. es. +22°C

899.8℃ + +1 +2

1 2 000.0°C → +1 2

Diagram of a dual-chamber electric motor with labeled terminals and control buttons

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

Warning symbol image with exclamation mark inside triangle

Electronic

AC ~

Technical line drawing of a mechanical device with directional arrows indicating motion (no text or symbols)

Diagram showing electrical connections with screw and iron components, including a device panel and grounding symbols

3.2 Conexión 5

Simple electrical circuit diagram with three labeled terminals (③, ④, ⑤) and a switch symbol between terminals (no text or numerical labels)

Pure electrical circuit lines without any symbols

Indicación:

Technical diagram showing a device with a top panel and a bottom panel, both labeled with numerical indicators and an upward arrow.

Diagram showing a clock with hour and minute hands, including a separate watch and a circular dial with time markings.

Diagram showing a wristwatch and a circular dial with time markings and directional arrows indicating rotation or movement.

6°00 12 9 3 6 22°00

2400 600 2200 600 Sa Fr Do M.I 12 9 3 6 So Mo

Diagram of a temperature sensor or display panel with labeled components and indicators

Technical diagram of an electronic device with labeled ports and indicators, including a thermometer and indicator lights.

Temperatura

confort

p.ej. +22°C

E1 888.0°C + +1 E2 E

1 2 888.0°C +12

Diagram of a dual-chamber electric motor with labeled terminals and control buttons

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

Technical line drawing of a mechanical device with directional arrows indicating rotation or movement (no text or symbols)

Diagram showing electrical circuit components with screw and iron symbols, including a switch and power source

3.1 Aansluiting

Simple electrical circuit diagram with three labeled terminals (③, ④, ⑤) and a switch symbol between terminals (no text or numerical labels)

Pure electrical circuit lines without any symbols

Aanwijzing:

Technical diagram showing a device with a top panel and a bottom panel, both labeled with numerical indicators and an upward arrow.

4. Tijd instellen

Diagram showing a clock with hour and minute hands, including a separate watch and a circular dial with time markings.

Weekschakelklok

b. v. dinsdag 14.00 uur

1 segment = 15 minutes

Diagram of a temperature sensor or display panel with labeled components and indicators

Technical diagram of a device panel with labeled ports and indicators, including temperature sensors and control buttons.

Gas- of olie gestookte 4,5 of 6

ketel voor grotere

wooneenheden

E1 888.0°C +1E2E

1 2 888.8°F → +12

Subject to technical modifications. Status 8 / 97

Simple gray oval shape with a central looped shape, no text or symbols present.

Simple gray icon of a stylized letter 'O' with a small vertical bar beneath it (no text or symbols)

Simple gray rectangular shape with a circular outline on the right (no text or symbols)

Simple line drawing of a kettlebell with a handle and base (no text or symbols)