Conentool ME5916 Smart Thermostat User Manual

1. Introduction

Thank you for choosing the Conentool ME5916 Smart Thermostat. This device is designed to provide precise and intelligent temperature control for your home, ensuring comfort and energy efficiency. It is compatible with both gas boiler and water heating systems. This manual will guide you through the installation, operation, and maintenance of your new thermostat.

2. Safety Information

Please read this section carefully before installation and operation to prevent personal injury or damage to the device.

• Electrical Safety: Installation should only be performed by a qualified electrician or a trained professional. Ensure the power supply is disconnected before wiring to avoid electric shock.
• Voltage: Ensure the thermostat's voltage rating (AC230V, 50/60Hz) matches your electrical system.
• Placement: Install the thermostat in a location away from direct sunlight, drafts, or heat sources that could affect temperature readings.
• Compatibility: This thermostat is designed for gas boiler and water heating systems. It is not compatible with electric floor heating systems.

3. Package Contents

Upon opening the package, please verify that all items are present and undamaged:

• 1 × Conentool ME5916 Smart Thermostat
• 1 × Instruction Manual (this document)
• 2 × Mounting Screws

4. Product Overview

The Conentool ME5916 Smart Thermostat features a sleek design with an intuitive LCD touch screen for easy control. Key features include:

• High-precision temperature control: Accurately adjustable at ±0.5℃ to maintain a constant room temperature.
• Intelligent backlight adjustment: Screen brightness automatically adapts to the environment for clear visibility day and night.
• Weather display function: Real-time weather icon prompts for convenience.
• Simple operation: Intuitive interface with touch buttons.
• Strong compatibility: Widely used in various water and floor heating systems, as well as gas boilers.
• Safety features: Includes a child lock function.

5. Specifications

6. Installation and Wiring

Important: Disconnect power before installation. Installation should be performed by a qualified professional.

6.1 Mounting the Thermostat

1. Choose a suitable location on an interior wall, away from direct sunlight, drafts, or heat sources.
2. Carefully remove the front panel of the thermostat to expose the mounting holes and wiring terminals.
3. Secure the backplate to the wall using the provided mounting screws.

6.2 Wiring Diagrams

Connect the thermostat according to the appropriate diagram for your heating system. The thermostat has an internal sensor and does not require an external sensor.

6.2.1 Wiring for Gas Boiler

6.2.2 Wiring for Water Heating System

1. After wiring, carefully reattach the front panel to the backplate.
2. Restore power to the thermostat.

7. Operating Instructions

The thermostat features an intuitive touch screen interface. The main display shows the current temperature, time, and various status icons.

7.1 Basic Operation

• Power On/Off: Use the power icon (usually a circle with a vertical line) to turn the thermostat on or off.
• Temperature Adjustment: Use the up (▲) and down (▼) arrows to adjust the desired temperature. The setting accuracy is ±0.5℃.
• Mode Selection: Press the mode icon (often represented by a book or a hand symbol) to switch between manual mode and programmable mode.
• Heating Indicator: A flame icon typically indicates when the heating system is active.

7.2 Weekly Programming

The thermostat supports weekly programming, allowing you to set different temperatures for various times of the day across the week. This feature helps optimize energy consumption and comfort.

To set a weekly program:

1. Enter programming mode (refer to the specific icon, often a calendar or clock).
2. Select the day or group of days you wish to program.
3. Set the desired time periods (e.g., Wake up, Departure, Return, Sleep) and their corresponding temperatures.
4. Confirm and save your settings.

7.3 Sleep Mode

The sleep mode feature automatically adjusts the set room temperature to a comfortable level during your sleep hours, further enhancing energy savings.

7.4 Child Lock

Activate the child lock function to prevent unauthorized changes to the thermostat settings. This is typically done by pressing and holding a specific combination of buttons (e.g., up and down arrows simultaneously) for a few seconds until a lock icon appears.

8. User Tips

• Optimal Placement: For the most accurate temperature readings, ensure the thermostat is not obstructed by furniture or curtains.
• Energy Saving: Utilize the weekly programming feature to set lower temperatures when you are away or asleep to save energy.
• Regular Checks: Periodically check the thermostat settings, especially after power outages, to ensure they align with your preferences.

9. Troubleshooting

If you encounter issues with your thermostat, try the following steps:

• No Display/Power: Check the circuit breaker and ensure the thermostat is properly wired and receiving power.
• Incorrect Temperature Reading: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources. Allow some time for the internal sensor to stabilize.
• Heating Not Activating: Verify that the thermostat is in heating mode and the set temperature is above the current room temperature. Check for any error codes on the display.
• Settings Not Saving: Ensure the child lock is not active if you are unable to change settings.
• System Reset: If issues persist, you may need to perform a factory reset. Refer to the specific instructions in the full manual for your model, as this may erase all custom settings.

10. Maintenance

The Conentool ME5916 Smart Thermostat requires minimal maintenance.

• Cleaning: Wipe the screen and casing with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Avoid Obstructions: Ensure the thermostat's vents (if any) are not blocked to allow for proper air circulation and accurate temperature sensing.

11. Warranty and Support

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.