1. Introduction
Thank you for choosing the sygonix SY-4961570 Room Thermostat. This device is designed to provide precise temperature control for your indoor environment, helping to optimize energy consumption. It features a touch-sensitive LCD display, integrated and external sensors, and a programmable weekly schedule, including a vacation mode. This manual provides essential information for the safe and efficient operation of your thermostat.
2. Safety Information
- Read all instructions carefully before installation and operation.
- Installation must be performed by a qualified electrician in accordance with local electrical codes.
- Disconnect power at the circuit breaker before installing or servicing the thermostat.
- Do not expose the device to moisture, extreme temperatures, or direct sunlight.
- Do not attempt to disassemble or repair the thermostat yourself. Contact qualified service personnel.
- Keep out of reach of children.
3. Package Contents
Please check that all items are present and in good condition:
- sygonix SY-4961570 Room Thermostat
- User Manual (this document)
- Mounting screws (may be included)
- External sensor (if applicable, check your specific package)
4. Product Overview
4.1 Front View and Display
Figure 1: Front view of the sygonix SY-4961570 Room Thermostat. The display shows the current time (e.g., 18:58), the set temperature (e.g., 23.5°C), and the actual room temperature (e.g., 24.5°C). Below the display are touch buttons for power, settings, OK, and up/down arrows.
The thermostat features a 62 x 62 mm blue backlit LCD touch screen for easy interaction. It displays the current time, the desired set temperature, and the actual room temperature. Control buttons are integrated into the touch interface.
4.2 Rear View and Wiring Terminals
Figure 2: Rear view of the sygonix SY-4961570 Room Thermostat, illustrating the wiring connections. Clearly visible are terminals labeled L1, N1, N, L, and additional terminals 5 and 6, along with a wiring diagram for heating elements.
The rear of the thermostat provides access to the wiring terminals for electrical connection to your heating system. A diagram is typically provided on the unit itself for correct installation.
5. Setup and Installation
- Power Disconnection: Before beginning any installation, ensure the main power supply to your heating system is turned off at the circuit breaker.
- Mounting Location: Choose a suitable indoor location, away from direct sunlight, drafts, or heat sources that could affect temperature readings. The thermostat should be mounted at approximately 1.5 meters (5 feet) above the floor.
- Wiring:
- Carefully remove the front panel of the thermostat to access the wiring terminals.
- Connect the electrical wires from your heating system to the corresponding terminals on the thermostat (refer to the wiring diagram on the back of the unit or in the full installation guide). Typical connections include Live (L), Neutral (N), and heating load connections.
- If an external sensor is used, connect it to the designated terminals (e.g., 5 and 6).
- Ensure all connections are secure and correctly insulated.
- Mounting: Secure the thermostat base to the wall using the provided mounting screws.
- Reassemble: Carefully reattach the front panel to the thermostat base.
- Power Restoration: Restore power to your heating system at the circuit breaker. The thermostat display should illuminate.
Note: If you are unsure about any part of the installation process, consult a qualified electrician.
6. Operating Instructions
6.1 Basic Operation
- Power On/Off: Press the Power button (usually represented by a circle with a vertical line) to turn the thermostat on or off. The thermostat retains settings even when powered off.
- Display: The LCD screen displays the current time, the set temperature, and the actual room temperature. The backlight provides visibility in low light conditions.
- Adjusting Temperature: Use the Up and Down arrow buttons to manually adjust the desired set temperature. Press OK to confirm the setting.
6.2 Weekly Program Mode
The weekly program allows you to set different temperatures for various times of the day and days of the week, optimizing energy usage by heating only when necessary.
- Press the SET button to enter the programming menu.
- Navigate through the options using the Up and Down arrows.
- Select the weekly program mode (refer to the on-screen icons or specific manual for exact navigation).
- Set the desired time periods and corresponding temperatures for each day of the week.
- Confirm each setting with the OK button.
- Exit the programming menu by pressing SET again or waiting for a timeout.
6.3 Vacation Mode
The vacation mode is useful for extended periods of absence, allowing the thermostat to maintain a lower, energy-saving temperature without overriding your regular weekly program settings.
- Access the vacation mode setting through the SET menu.
- Set the desired duration for the vacation period (e.g., number of days).
- Set the desired temperature to be maintained during the vacation period.
- Confirm with OK. The thermostat will automatically revert to the regular program after the vacation period ends.
7. Maintenance
- Cleaning: Wipe the thermostat's exterior with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays.
- No User Serviceable Parts: The thermostat contains no user-serviceable parts. Do not attempt to open the casing.
- Sensor Care: Ensure the internal and external sensors are free from dust and obstructions for accurate temperature readings.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank | No power supply. | Check the circuit breaker and ensure power is restored to the thermostat. Verify wiring connections. |
| Heating system not responding | Incorrect wiring; thermostat not calling for heat; heating system issue. | Verify wiring connections. Ensure the set temperature is higher than the room temperature. Check your heating system for faults. |
| Inaccurate temperature reading | Sensor obstruction; thermostat location issues. | Ensure sensors are clean and unobstructed. Relocate the thermostat if it's in direct sunlight or near a heat source/draft. |
| Programmed schedule not working | Incorrect program settings; vacation mode active. | Review and adjust your weekly program settings. Deactivate vacation mode if it is no longer needed. |
9. Specifications
- Brand: sygonix
- Model Number: SY-4961570
- Color: Blue (display backlight)
- Product Dimensions (L x W x H): 16 x 16 x 29 cm
- Weight: 230 g
- Voltage: 230 Volts
- Special Feature: Vacation Mode
- Display Type: LCD
- Screen Size: 10 Centimeters (diagonal, approximate)
- Control Method: Touch
- Backlight: Yes
- Sensors: Integrated and External
10. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official sygonix website. Keep your proof of purchase for warranty claims.
