Manuals+

CONENTOOL ME5516

CONENTOOL ME5516 Smart Floor Heating Thermostat User Manual

Model: ME5516 | Brand: CONENTOOL

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of the CONENTOOL ME5516 Smart Floor Heating Thermostat. This device is designed to intelligently control electric floor heating systems, offering precise temperature management and, in the WiFi version, remote control capabilities. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.

2. Safety Information

WARNING: Electrical installation should only be performed by a qualified electrician in accordance with local electrical codes and regulations.

  • Always disconnect power at the circuit breaker before installing or servicing the thermostat.
  • Ensure the power supply voltage matches the thermostat's specifications (220V).
  • Do not expose the thermostat to water or excessive moisture.
  • Keep the device away from flammable materials.
  • Do not attempt to repair or modify the thermostat yourself. Contact qualified personnel for service.
  • This thermostat is designed for electric floor heating systems only. It is not compatible with water-based floor heating or gas heating systems.
Thermostat compatibility diagram showing it works with electric floor heating but not water or gas heating systems.
Figure 2.1: Compatibility of the ME5516 Thermostat. Compatible with electric floor heating, not with water or gas heating.

3. Product Overview

The CONENTOOL ME5516 thermostat provides intelligent temperature control for your electric floor heating. It features a clear display and intuitive buttons for local control, with an optional WiFi module for remote management via a mobile application.

3.1 Key Features

  • Intelligent Internet Connectivity (WiFi version): Remote temperature adjustment and timing settings via mobile app (Tuya Smart Home, Google Home compatible).
  • Accurate Temperature Control: Real-time monitoring with NTC sensors, ±1℃ accuracy, preventing temperature fluctuations.
  • Wide Temperature Range: Adjustable from 5℃ to 60℃.
  • Safe and Reliable: 16A ceramic relay, overload protection, and fault self-test.
  • Easy Installation: Standard box size, includes 3M sensor cable and mounting screws.
  • Weekly Programmable: Customize heating schedules to fit your routine.
  • Child Lock Function: Prevents unauthorized changes to settings.
  • Backlight Adjustment: Screen brightness can be adjusted or turned off.

3.2 Components

  • Thermostat Unit (ME5516)
  • 3M NTC Sensor Cable
  • Mounting Screws (2)
  • Instruction Manual

3.3 User Interface

Diagram of the thermostat's user interface with labels for each display element and button.
Figure 3.1: Thermostat User Interface and Controls

Display Elements:

  • Manuell Modus (Manual Mode): Indicates manual operation.
  • Periodensymbol (Period Symbol): Shows the current programmed period.
  • Uhr/Solltemperatur (Clock/Set Temperature): Displays current time or desired temperature.
  • Sieben Temperaturen (Seven Temperatures): Indicates weekly programming.
  • Woche (Week): Day of the week (1-7).
  • WLAN (WLAN): WiFi connection status (for WiFi models).
  • Programmiermodus (Programming Mode): Indicates programmed operation.
  • Frostschutzsymbol (Frost Protection Symbol): Indicates anti-freeze mode is active.
  • Raumtemperatur (Room Temperature): Displays the current ambient temperature.
  • Heizungssymbol (Heating Symbol): Indicates when heating is active.
  • Kindersicherung (Child Lock): Indicates child lock is engaged.

Buttons:

  • Menütaste (Menu Button): Accesses settings and programming.
  • Aufwärtstaste (Up Button): Increases values or navigates up.
  • Abwärtstaste (Down Button): Decreases values or navigates down.
  • Ein-/Aus-Taste (On/Off Button): Powers the thermostat on or off.
  • Temperaturmessfühler (Temperature Sensor): External NTC sensor connection point.

4. Specifications

ParameterValue
BrandCONENTOOL
Model NumberME5516
Power Supply Voltage220V
Current Load16A (Electrical Heating)
Temperature SensorNTC
Temperature Accuracy±1℃
Temperature Setting Range5℃ ~ 60℃
Control MethodWiFi Remote Control / Touch Button
CertificationCE
OriginMainland China
Package Dimensions (approx.)10cm (L) x 9cm (W) x 6cm (H)
Package Weight (approx.)0.3 kg

5. Installation

Before proceeding with installation, ensure the main power supply to the heating system is turned off at the circuit breaker.

5.1 Wiring Diagram

Wiring diagram for the ME5516 thermostat showing connections for power (L, N), heating load (N1, L1), and external sensor.
Figure 5.1: ME5516 Wiring Diagram

Wiring Connections:

  1. Terminals 1 & 2 (L, N): Connect to the 220V AC power supply (Live and Neutral).
  2. Terminals 3 & 4 (N1, L1): Connect to the electric heating load (e.g., heating mat, film).
  3. Terminals 5, 6, 7 (Sensor): Connect the external NTC temperature sensor cable. Ensure correct polarity if specified by the sensor.

5.2 Physical Installation

  1. Prepare the Wall Box: The thermostat is designed to fit a standard wall-mounted electrical box.
  2. Connect Wiring: Following the wiring diagram (Figure 5.1), connect the power supply, heating load, and sensor cable to the appropriate terminals on the back of the thermostat. Ensure all connections are secure.
  3. Mount the Thermostat: Gently push the thermostat into the wall box. Secure it using the two provided screws.
  4. Attach the Front Panel: Snap the front panel onto the mounted base.
  5. Restore Power: Once installation is complete and all connections are checked, restore power at the circuit breaker.

6. Operating Instructions

The ME5516 thermostat can be operated via its touch buttons or, for WiFi models, through a mobile application.

6.1 Initial Power On

After restoring power, the thermostat display will light up. It will typically show the current room temperature and the default set temperature.

6.2 Setting Temperature (Manual Mode)

  1. If in programming mode, press the Menu button to switch to Manual Mode (indicated by the 'Manuell Modus' icon).
  2. Use the Up (▲) and Down (▼) buttons to adjust the desired target temperature. The display will show the new set temperature.
  3. The thermostat will automatically maintain the set temperature.

6.3 Programmable Mode (Weekly Schedule)

The thermostat supports weekly programming, allowing you to set different temperatures for various times of the day across the week.

Diagram showing a weekly programmable schedule with different temperature settings for various times of day.
Figure 6.1: Example of a Weekly Programmable Schedule
  1. Press the Menu button repeatedly until the 'Programmiermodus' icon appears.
  2. Use the Up (▲) and Down (▼) buttons to navigate through the days (1-7 for Monday-Sunday) and time periods.
  3. For each period, set the desired start time and temperature.
  4. Confirm settings by pressing the Menu button or waiting for a timeout.

6.4 Child Lock Function

To prevent accidental changes to settings, activate the child lock:

  • Press and hold the Up (▲) and Down (▼) buttons simultaneously for a few seconds until the 'Kindersicherung' icon appears on the display.
  • To unlock, repeat the process.

6.5 Backlight Adjustment

The screen brightness can be adjusted or turned off for comfort, especially at night.

Image showing thermostat display in bright and dim modes, and a mobile app interface for backlight settings.
Figure 6.2: Backlight Adjustment and App Settings

Specific steps for backlight adjustment may vary. Refer to the on-screen menu or the mobile app settings for WiFi models.

6.6 WiFi Connectivity and App Control (WiFi Models Only)

For models with WiFi, you can control your thermostat remotely using a smartphone app (e.g., Tuya Smart Home or Google Home).

Image highlighting WiFi Smart Thermostat features including App control, heating activation, child lock, manual/automatic mode, temperature setting, and Bluetooth.
Figure 6.3: WiFi Smart Thermostat Features
  1. Download the App: Search for