Specification
- Composition: Fire-resistant polycarbonate
- Power Input: AC 230V, 50/60Hz
- Maximum Load Capacity: 3A/16A
- Temperature Precision: ±1℃
- Adjustable Temperature Range: 0-80℃
- Physical Dimensions: 86 x 86 mm / 3.4 x 3.4 in
- Energy Consumption: Less than 1W
- Temperature Sensing Element: NTC (Negative Temperature Coefficient) thermistor
Product Overview
The Earu K1MH16A Electric Floor Heating Thermostat is a cutting-edge climate control solution engineered for both domestic and commercial underfloor heating systems. This device combines precision temperature regulation with intuitive functionality to maximize comfort and minimize energy waste. Specifically tailored for electric underfloor heating installations, the K1MH16A is compatible with a wide array of flooring materials including ceramic, laminate, stone, and concrete surfaces that incorporate electric heating cables or mats.
Featuring a contemporary, streamlined design, the K1MH16A boasts a high-visibility LCD screen for effortless reading and operation. Its programmable scheduling capabilities enable users to customize temperature settings throughout the day, aligning with occupancy patterns and personal preferences. This smart functionality optimizes energy usage by reducing heat output during periods of inactivity.
The thermostat incorporates advanced thermal management features such as temperature boundary settings and frost protection, ensuring the underfloor heating system operates within safe and efficient parameters. For precise temperature monitoring, the K1MH16A utilizes an integrated sensor and can be further enhanced with external floor and ambient temperature probes, offering unparalleled accuracy in climate control.
This additional information enhances the description of the Earu K1MH16A Electric Floor Heating Thermostat. Here’s a rewritten version incorporating these details:
Enhanced Functionality
The K1MH16A thermostat offers a variety of operating modes, including manual, automatic, and vacation settings. It also features a child lock function to prevent unintended adjustments. With its intuitive interface, sophisticated features, and energy-efficient design, the Earu K1MH16A Electric Floor Heating Thermostat provides a comprehensive solution for managing electric underfloor heating systems. It enhances comfort levels while reducing energy expenditure in both residential and commercial environments.
Package Contents
- Thermostat unit
- Installation guide
- Mounting hardware
- Detailed user manual
Operational Guide
- Power Toggle: Activate or deactivate the thermostat by pressing the button
- Mode Selection: Use the M button to alternate between manual and automatic modes
- Temporary Override: In automatic mode, press 🔼 or 🔽 to initiate a brief manual override
- Time Adjustment: Access clock settings by pressing 🕐, then use 🔼🔽 to modify parameters
- Safety Lock: The child lock is disabled by default. Enable it through advanced settings. To temporarily disable, hold the designated button for 5 seconds
Operational Modes
- ＋ indicates manual floor heating mode
- 🕐＋ denotes automatic floor heating mode
Schedule Programming
While powered off, simultaneously press M and 🕐. Use M to cycle through options, 🔼 or 🔽 to adjust settings, and to save and exit.
Advanced Configuration
- Access advanced settings by pressing M and 🔽 simultaneously for 5 seconds while powered off
- Navigate options with M, adjust with 🔼 and 🔽, and exit using
Physical Dimensions
This comprehensive overview highlights the K1MH16A’s versatility, user-friendly design, and advanced features, positioning it as a sophisticated solution for electric underfloor heating control in various settings.
We employ cutting-edge technology and superior craftsmanship to ensure your new thermostat consistently maintains optimal home temperature. This enhancement will elevate your quality of life and add a touch of sophistication to your living space. We strongly recommend a thorough review of this manual for comprehensive guidance on thermostat setup and operation. For installation, please engage the services of a qualified professional and adhere to all relevant regulations and legal requirements.
Functionality
This advanced digital thermostat is designed for floor heating systems, offering precise temperature control for individual rooms or entire households. It regulates floor heating equipment by comparing ambient temperature with user-defined settings, simultaneously enhancing comfort and energy efficiency. Featuring an intuitive interface, this digital thermostat offers manual, automatic, programmable, and memory retention modes. It’s powered by a microcomputer and showcases a full-screen display with responsive touch controls.
Technical Specifications
- Temperature Sensor: NTC (Negative Temperature Coefficient)
- Temperature Accuracy: ±1°C
- Display Type: LCD
- Operational Temperature Range: -5°C to 50°C
- Power Usage: <1W
- Adjustable Temperature Range: 5°C to 60°C
- Temperature Display Range: 0°C to 50°C
- Power Supply: AC 90-240V
- Maximum Load: 3A (resistive) for plumbing systems, 16A/20A for electric heating systems
Available Models
- K1MRH3A: Plumbing System Compatible
- K1MH16A: Electric Heating (16A capacity)
- K1MH20A: Electric Heating (20A capacity)
Important User Information
- Please allocate sufficient time to thoroughly review this guide. Improper use may result in product damage or potential safety hazards.
- Installation should only be performed by qualified and well-trained service technicians.
- Upon completion of installation, carefully study this manual and operate the product in accordance with the provided instructions.
Wiring Schematic
This comprehensive overview emphasizes the thermostat’s advanced features, ease of use, and importance of proper installation and operation, positioning it as a sophisticated solution for efficient home temperature management.
Installation Instructions
- Wall Preparation:
- Locate and mark two points on the wall, ensuring they are 60mm apart.
- Install screw anchors at these marked locations.
- Thermostat Disassembly:
- Using a screwdriver, carefully separate the front panel from the back plate of the thermostat.
- Wiring Preparation:
- Feed the necessary wires through the opening in the back plate.
- Leave approximately 20 cm of wire length protruding for easy connection.
- Note: The exact length may vary depending on your specific installation requirements.
- Mounting the Back Plate:
- Position the back plate over the installed anchors.
- Secure the back plate to the wall using appropriate screws.
- Wire Connection:
- Connect the wires to the appropriate terminals on the thermostat, following the wiring diagram provided in the manual.
- Ensure all connections are secure and properly insulated.
- Reassembly:
- Once wiring is complete, carefully reattach the front panel to the back plate.
- Ensure it clicks into place securely.
- Final Check:
- Verify that the thermostat is level and firmly attached to the wall.
- Test the thermostat’s functionality before completing the installation.
Operation Guide
- Press the & key to turn the heater on or off.
- Press the M key to go from manual to automatic mode.
- Press the key or the V key while in automatic mode to switch to automatic brief mode, which only lasts a few minutes.
- Press the 9 key to get to the clock settings, and press the A and V keys to change the values of each number.
- To turn on or off Child Lock, press and hold the V key and the power button at the same time.
- Press and hold the V key and the power off key together to turn off WIFI.
- Press the M and W keys at the same time and press the power off button to get to the advanced setting.
Mode Description
- 8 plus a manual method for heating the floor
- + a mode that heats the floor automatically
Period Instructions for Programming
When the power is off, hold down the M+ key for a long time, then press the M key to switch options, the or key to change the parameters, and the key to save and end.
Advanced Option Settings
- Press the M key and the V key at the same time for 5 seconds with the power off to get to the advanced option setting.
- Press the M key to go to the next option, the key and key to make changes, and the key to leave the advanced option.
WIFI and Bluetooth
Before you can use your Wi-Fi thermostat for the first time, you need to set up the Wi-Fi signal and configuration using your phone or computer. This will let your connected devices talk to each other. Bluetooth connection: Please turn on your smartphone’s Bluetooth.
APP download
Search for “Tuya Smart” in app stores or scan the QR code below to get it.
Sign Up
If you don’t have the APP account, you can choose to register or log in via SMS verification code. Click “Create New Account”, you will enter the Tuya Smart Platform Privacy Policy page, click Agree, and formally enter the registration page of the phone number.
The system figures out the country or region you are in automatically, or you can choose the country or region yourself, enter your phone number or email address, and hit “Get Verification Code.” Enter the verification code you got, then type in your password, and then hit “Finish” to finish registering.
(WIFI link) Turn on the thermostat, turn on Bluetooth, and open the Tuya APP on your phone. To search for a thermostat, click Add Device.
Select the device and click “Add.” The thermostat will then show a WIFI icon.
Find the thermostat product (Bluetooth + WIFII model) in the list of small home appliances. In the specified network distribution mode, click the confirmation button on the page. Select the WIFI in the working area of the device that can connect to the Internet and enter the WIFI password. Next Step 1: Follow the steps on the page (Figure 2) to click “Connect” and find the prompt content (Figure 3). Then click “Prompt content” and go back to the Tuya APP to start the network distribution process.
Add Device
(Bluetooth connection) Turn on Bluetooth on your phone and leave your thermostat on. Open the Tuya app on your phone, click “Add Device” or “+” in the upper right part of the app homepage, and enter the “Add Device” interface. It will tell you what to do. If you find a device that needs to be added, just do what it says.
“Auto Discovery” to find devices, and then just follow the phone’s instructions to add them.
If you use the usual mode to set up the network, the process looks like Figure 1, and the interface in Figure 2 shows that the network is set up correctly. When a device’s network is set up correctly, it can change its name or choose where in the room it will be.
If the network setup doesn’t work, the app will show you the page below. You can add the network again or look at the help.
Note: If the link doesn’t work, check to see if the thermostat is in the “pairing” mode.
Thermostat APP interface display
FAQS
Q: Can the K1MH16A thermostat be used with all types of electric floor heating systems?
A: Yes, the K1MH16A thermostat is compatible with various types of electric floor heating systems, including tile, laminate, stone, and concrete floors.
Q: Does the K1MH16A thermostat have a programmable scheduling feature?
A: Yes, the K1MH16A thermostat offers programmable scheduling options, allowing you to set different temperature levels throughout the day based on your preferences and occupancy patterns.