Elektrobock Wireless Room Thermostat FRT7B2 User Manual

1. அறிமுகம் மற்றும் முடிந்துவிட்டதுview

The Elektrobock FRT7B2 is a wireless room thermostat system designed to control heating sources based on the desired room temperature. It consists of two main components: a wireless transmitter unit (thermostat) that monitors the temperature in a specific room, and a switching element receiver that controls the connected heating source. This system offers clear display with backlighting, extended wireless range, and various programmable features for efficient temperature management.

2. தயாரிப்பு கூறுகள்

The FRT7B2 system includes the following main components:

• Wireless Thermostat (Transmitter): This unit features a clear backlit display and controls for setting temperature and operating modes. It is powered by batteries.
• பெறுநர் அலகு: This unit connects to your heating system and receives signals from the wireless thermostat to switch the heating on or off. It is mains powered.

Figure 2.1: The Elektrobock FRT7B2 wireless thermostat (left) and its receiver unit (right).

Figure 2.2: Detailed dimensions of the FRT7B2 wireless thermostat and receiver unit.

3. அமைவு மற்றும் நிறுவல்

3.1. Thermostat (Transmitter) Battery Installation

1. Gently open the battery compartment cover on the back of the thermostat unit.
2. Insert two 1.5V AAA alkaline batteries, ensuring correct polarity (+/-).
3. பேட்டரி பெட்டியின் அட்டையை பாதுகாப்பாக மூடு.

படம் 3.1: பின்புறம் view of the thermostat, indicating the battery compartment and mounting points.

3.2. Receiver Unit Wiring and Placement

The receiver unit must be wired to your heating system. This installation should be performed by a qualified electrician to ensure safety and proper functionality.

1. Ensure the main power supply to the heating system is turned off before commencing any wiring.
2. Connect the receiver unit according to the wiring diagram provided in the full product manual (not included here). The receiver operates at 230 Volts.
3. Mount the receiver unit in a suitable location, typically near the heating appliance, ensuring it is within the wireless range of the thermostat (up to 35m indoors, 200m outdoors).
4. Restore power to the heating system after installation is complete.

3.3. Pairing the Thermostat and Receiver

The thermostat and receiver are typically pre-paired from the factory. If re-pairing is necessary, refer to the detailed instructions in the complete product manual. The system uses digital signal coding for reliable communication.

4. இயக்க வழிமுறைகள்

4.1. காட்சிப்படுத்தல்view

The thermostat features a clear backlit display showing current temperature, set temperature, time, and operating mode indicators. The display provides essential information at a glance.

படம் 4.1: முன் view of the thermostat, highlighting the backlit display and control buttons.

4.2. Basic Temperature Adjustment

தேவையான வெப்பநிலையை சரிசெய்ய:

1. அழுத்தவும் + or - buttons located below the display to increase or decrease the set temperature.
2. The temperature can be adjusted in 0.5°C increments.
3. The new setting will be active immediately in manual mode or as a temporary override in automatic mode.

4.3. இயக்க முறைகள்

The thermostat supports several operating modes:

• ஆட்டோ (தானியங்கி): திட்டமிடப்பட்ட வாராந்திர அட்டவணையைப் பின்பற்றுகிறது.
• MANU (Manual): பயனரால் நிர்ணயிக்கப்பட்ட நிலையான வெப்பநிலையை பராமரிக்கிறது, நிரலை மீறுகிறது.
• முடக்கு: Turns off the heating. Frost protection (3°C) remains active.
• விடுமுறை: வரையறுக்கப்பட்ட விடுமுறை காலத்திற்கு ஒரு குறிப்பிட்ட வெப்பநிலையை அமைக்கிறது.

பயன்படுத்தவும் மெனு button to cycle through and select the desired operating mode.

5. Programming Features

The FRT7B2 offers advanced programming capabilities for energy efficiency and comfort.

5.1. Weekly Program

The thermostat comes with a predefined weekly program. You can customize this program based on individual days (Mon-Sun), weekdays (Mon-Fri), weekends (Sat-Sun), or the entire week (Mon-Sun). Up to 6 temperature changes can be set per day.

5.2. Short-Term Temperature Modification

While in AUTO mode, you can temporarily adjust the temperature. This change will be active for a short period (e.g., 10 minutes) or until the next programmed temperature change, after which the thermostat will revert to its schedule.

5.3. 'OPEN WINDOW' Function

This intelligent feature automatically switches off the heating if a sudden drop in temperature is detected, indicating an open window or door. This helps prevent energy waste.

5.4. Hysteresis Setting

The hysteresis (temperature differential) can be adjusted from 0.1°C to 6°C. This setting determines the temperature range around the set point within which the heating will not switch on or off, preventing rapid cycling of the heating system.

6. பராமரிப்பு

6.1. பேட்டரி மாற்று

When the battery indicator appears on the display, replace the AAA batteries in the thermostat unit as described in Section 3.1. Use only high-quality alkaline batteries.

6.2. சுத்தம் செய்தல்

Clean the thermostat and receiver units with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the surfaces and electronic components.

7. சரிசெய்தல்

If you encounter issues with your Elektrobock FRT7B2 thermostat, consider the following common solutions:

• No Display/Thermostat Not Responding: Check and replace the batteries in the thermostat unit. Ensure they are inserted with correct polarity.
• Heating Not Responding to Thermostat: Verify that the receiver unit has power and its indicator lights are active. Check the wireless connection; try re-pairing if necessary (refer to the full manual). Ensure the thermostat is within range of the receiver.
• தவறான வெப்பநிலை அளவீடு: Ensure the thermostat is not placed near heat sources (e.g., direct sunlight, lamps) or cold drafts, which can affect its accuracy. The measurement precision is ± 0.5°C.
• நிரலாக்கத்தில் சிரமம்: Refer to the detailed programming section in the complete product manual for step-by-step instructions. Initial setup can sometimes require careful attention to detail.

For persistent issues, contact Elektrobock customer support or consult a qualified technician.

8. விவரக்குறிப்புகள்

9. உத்தரவாதம் மற்றும் ஆதரவு

Warranty information for the Elektrobock FRT7B2 thermostat is typically provided with the product packaging or can be found on the manufacturer's official webஉத்தரவாதக் கோரிக்கைகளுக்கு உங்கள் வாங்கியதற்கான ஆதாரத்தை வைத்திருங்கள்.

For technical support, further assistance, or to inquire about spare parts, please contact Elektrobock customer service directly. Contact details can usually be found in the product documentation or on the Elektrobock webதளம்.