COMPUTHERM T-32 Digital Room Thermostat User Manual

1. Selelekela

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.

Likarolo tsa Bohlokoa:

• Taolo e nepahetseng ya Mocheso: 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.
• Tšebelisano e fapaneng: Suitable for boilers with a two-wire connection and various HVAC systems (24V or 230V).
• Mekhoa ea ho futhumatsa le ho futhumatsa: Supports both heating and cooling functions.
• Pontšo ea Dijiti: Provides clear and accurate temperature readings.

2. Ho seta le ho kenya

Bohlokoa: Sesebelisoa se tlameha ho kenngoa ke motho ea nang le bokhoni.

2.1 Likahare tsa Sephutheloana

Netefatsa hore likarolo tsohle li teng:

• 1x COMPUTHERM T-32 Digital Room Thermostat
• 2x Libetri tsa AAA
• Mounting hardware (screws and wall plugs)

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

2.2 Ho kenya Betri

1. Carefully remove the back cover of the thermostat.
2. Insert the two AAA batteries into the battery compartment, ensuring correct polarity (+/-).
3. Kenya sekoahelo se ka morao.

2.3 Ho hloma le Wiring

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. Tšoaea boemo bo lakatsehang ba ho hloma leboteng.
3. Drill holes and insert the wall plugs.
4. Secure the back plate to the wall using the provided screws.
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.

Setšoantšo sa 2: Ka morao view of the thermostat with wiring terminals and battery compartment details.

3. Ts'ebetso

3.1 Bontšaview

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

Setšoantšo sa 3: Pele view of the COMPUTHERM T-32 thermostat with its digital display and three control buttons.

3.2 Setting the Desired Temperature

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.

• Tobetsa ea Motsu oa holimo konopo ho eketsa mocheso o lakatsehang.
• Tobetsa ea Motsu o Fatše konopo ho fokotsa mocheso o lakatsehang.

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. Tlhokomelo

• Ho hloekisa: Wipe the thermostat with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Phetoho ea Betri: Replace batteries when the low battery indicator appears on the display. Always use new AAA alkaline batteries.
• Qoba Litšitiso: Ensure no objects block the thermostat's ventilation slots or sensor, as this can affect temperature accuracy.

5. Ho rarolla mathata

6. Litlhaloso

• Mohlala: T32
• Mohloli oa Matla: 2x AAA 1.5V Alkaline Batteries (included)
• Taolo Voltage: 24V AC kapa 230V AC
• Bokhoni ba Mojaro: 8 Amperes
• Boemo ba Tekanyo ea Mocheso: 5°C ho isa ho 30°C
• Mocheso Ho ipehela Range: 5°C ho isa ho 30°C
• Temperature Setting Increment: 0.5°C
• Ho Fetola Sensitivity: ±0.2°C (or ±0.1°C after manual adjustment)
• Litekanyo (L x W x H): 8.5 x 8.5 x 2.8 cm,
• Boima ba 'mele: 160 dikgerama
• Khokahano: Tse thapo
• Mmala: Bosoeu

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

7. Tiisetso

The COMPUTHERM T-32 Digital Room Thermostat comes with a Tiisetso ea lilemo tse 5 ea moetsiKa kopo boloka bopaki ba theko ea hau bakeng sa likopo tsa waranti. Tiisetso e koahela liphoso thepa le moetso tlas'a ts'ebeliso e tloaelehileng.

8. Tšehetso

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.

For more information, you may visit the manufacturer's websebaka: www.calorsol.de

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