Gebruikershandleiding COMPUTHERM T-32 digitale kamerthermostaat

1. Inleiding

The COMPUTHERM T-32 room thermostat is designed for controlling most boilers and air conditioners available in the EU. It can be easily connected to any gas boiler with a two-wire thermostatic connection point, and to all air conditioning systems or electrical appliances, whether they have a 24V or 230V control circuit.

This digital thermostat allows for more precise temperature measurement and adjustment compared to traditional thermostats. It helps reduce energy costs while maintaining comfort by regulating the connected appliance (e.g., a gas boiler or pump) based on the measured and set temperatures.

Belangrijkste kenmerken:

• Nauwkeurige temperatuurregeling: Easily set desired temperature between 5°C and 30°C in 0.5°C increments.
• Constant Indoor Temperature: Switching sensitivity of ±0.2°C or 0.1°C ensures a uniform and stable room temperature.
• Veelzijdige compatibiliteit: Suitable for boilers with a two-wire connection and various HVAC systems (24V or 230V).
• Verwarmings- en koelmodi: Supports both heating and cooling functions.
• Digitaal beeld: Provides clear and accurate temperature readings.

2. Installatie en installatie

Belangrijk: Het apparaat moet worden geïnstalleerd door een bevoegd persoon.

2.1 Pakketinhoud

Controleer of alle componenten aanwezig zijn:

• 1x COMPUTHERM T-32 Digital Room Thermostat
• 2x AAA-batterijen
• Bevestigingsmateriaal (schroeven en pluggen)

Figure 1: Package contents including the thermostat, batteries, and mounting hardware.

2.2 Batterij installatie

1. Carefully remove the back cover of the thermostat.
2. Plaats de twee AAA-batterijen in het batterijcompartiment en let daarbij op de juiste polariteit (+/-).
3. Plaats de achtercover terug.

2.3 Montage en bedrading

The thermostat is designed for wall mounting in a room. Choose a location away from direct sunlight, drafts, or heat sources that could affect temperature readings.

1. Separate the front panel from the back plate.
2. Markeer de gewenste montagepositie op de muur.
3. Boor gaten en plaats de pluggen.
4. Bevestig de achterplaat aan de muur met behulp van de meegeleverde schroeven.
5. Connect the two-wire control circuit from your boiler or HVAC system to the terminals on the back plate. Refer to the wiring diagram on the back of the thermostat for correct connections.
6. Carefully reattach the front panel to the back plate.

Afbeelding 2: Achter view of the thermostat with wiring terminals and battery compartment details.

3. Bediening

3.1 Weergave Overview

The digital display shows the current room temperature and the set desired temperature. The thermostat features three control buttons below the display.

Figuur 3: Voorzijde view of the COMPUTHERM T-32 thermostat with its digital display and three control buttons.

3.2 De gewenste temperatuur instellen

Use the temperature control buttons (typically marked with up and down arrows or similar symbols) to adjust the desired temperature. Each press changes the temperature by 0.5°C within a range of 5°C to 30°C.

• Druk op de Pijl omhoog knop om de gewenste temperatuur te verhogen.
• Druk op de Pijltje omlaag knop om de gewenste temperatuur te verlagen.

The thermostat will automatically regulate the connected heating or cooling appliance to maintain the set temperature within its switching sensitivity of ±0.2°C.

3.3 Heating Mode Operation

In heating mode, if the measured room temperature falls below the set temperature minus the switching sensitivity (e.g., 22°C - 0.2°C = 21.8°C), the thermostat will activate the heating appliance. It will deactivate the heating when the room temperature rises above the set temperature plus the switching sensitivity (e.g., 22°C + 0.2°C = 22.2°C).

3.4 Cooling Mode Operation

In cooling mode, the operation is reversed. If the measured room temperature rises above the set temperature plus the switching sensitivity, the thermostat will activate the cooling appliance. It will deactivate cooling when the room temperature falls below the set temperature minus the switching sensitivity.

Note: After a temperature change using the thermostat's adjustment buttons, the switching sensitivity is temporarily not considered, allowing the thermostat to react to a difference of ±0.1°C for immediate response.

4. Onderhoud

• Schoonmaak: Veeg de thermostaat af met een zachte, droge doek. Gebruik geen schuurmiddelen of oplosmiddelen.
• Batterij vervangen: Replace batteries when the low battery indicator appears on the display. Always use new AAA alkaline batteries.
• Vermijd obstakels: Ensure no objects block the thermostat's ventilation slots or sensor, as this can affect temperature accuracy.

5. Probleemoplossing

6. Specificaties

• Model: T32
• Energiebron: 2x AAA 1.5V Alkaline Batteries (included)
• Controle Voltage: 24V wisselstroom of 230V wisselstroom
• Laadvermogen: 8 Amper zijn
• Meetbereik temperatuur: 5°C tot 30°C
• Temperatuur Instelbereik: 5°C tot 30°C
• Temperature Setting Increment: 0.5°C
• Schakelgevoeligheid: ±0.2°C (or ±0.1°C after manual adjustment)
• Afmetingen (L x B x H): 8.5x8.5x2.8cm
• Gewicht: 160 gram
• Connectiviteit: Bedraad
• Kleur: Wit

Figure 4: Dimensions of the COMPUTHERM T-32 thermostat.

7. Garantie

The COMPUTHERM T-32 Digital Room Thermostat comes with a 5 jaar fabrieksgarantieBewaar uw aankoopbewijs voor garantieclaims. De garantie dekt materiaal- en fabricagefouten bij normaal gebruik.

8. Ondersteuning

For further assistance or if you encounter issues not covered in this manual, please refer to the official COMPUTHERM website or contact your retailer. Always ensure that any electrical work is performed by a qualified professional.

Voor meer informatie kunt u terecht op de website van de fabrikant. webwebsite: www.calorsol.de

Figure 5: Product packaging displaying warranty information and technical data.