1. ആമുഖം
The Refoss MTS200 HomeKit Wi-Fi Smart Thermostat is designed to provide intelligent temperature control for your home's boiler or water underfloor heating system. With its touch screen interface, remote control via the Refoss app, and compatibility with voice assistants like Siri, Amazon Alexa, and Google Assistant, you can manage your home's heating with ease and efficiency. This manual provides comprehensive instructions for installation, operation, and maintenance to ensure optimal performance and comfort.
Video: Refoss Smart Thermostat Product Overview
2. ഉൽപ്പന്ന സവിശേഷതകൾ
- ഉപയോഗിക്കാൻ എളുപ്പമാണ്: Simple installation and control via the free Refoss app, voice assistants, or manual touch screen. No hub required for 2.4Ghz Wi-Fi connection.
- ഊർജ്ജ സംരക്ഷണം: Set a 7-day automatic heating schedule to optimize energy consumption, potentially saving up to 30% on heating costs.
- Precise Temperature Sensing: Features a dual-sensing system with an internal sensor for ambient air temperature and an external sensor wire (optional installation) for floor temperature, ensuring accuracy of ±0.5°C.
- LED ടച്ച് ഡിസ്പ്ലേ: Pure white LED backlight display, more energy-efficient than traditional LCD screens, with an elegant glass panel design.
- ചൈൽഡ് ലോക്ക്: കുട്ടികളുടെ അപ്രതീക്ഷിത പ്രവർത്തനം തടയുന്നു.
- മെമ്മറി പ്രവർത്തനം: Retains settings even after a power failure.
- വിൻഡോ ഡിറ്റക്ഷൻ തുറക്കുക: Automatically stops heating when an open window is detected to prevent energy waste.
- അധിക സവിശേഷതകൾ: Includes outdoor temperature statistics, frost protection, adjustable screen brightness, and floor overheating protection.

Image: Refoss Smart Thermostat with Mobile App Interface

Image: Compatibility with Boiler and Water Underfloor Heating Systems

Image: Dual Sensing System for Precise Temperature

Image: Remote Control via Refoss App

Image: Voice Control with Siri, Alexa, Google Assistant

Image: 7/24 Automatic Heating Schedule

Image: Works with Apple Home

Image: Open Window Detection
3 സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| മോഡൽ നമ്പർ | MTS200 |
| പവർ ഉറവിടം | AC (100-250V~, 50/60Hz) |
| Output Current (Boiler/Water Underfloor Heating) | 3A maximum load |
| പോയിന്റ് റേഞ്ച് സജ്ജമാക്കുക | 5~35°C |
| കൃത്യത | ±0.5 °C |
| അളവുകൾ | 86 x 86 x 42 മിമി |
| വൈദ്യുതി ഉപഭോഗം | < 1 വാട്ട് |
| ആശയവിനിമയ രീതി | Wi-Fi (2.4Ghz only) |
| Wireless Communication Included | അതെ |
| ബാറ്ററി ഉൾപ്പെടുത്തിയിട്ടുണ്ട് | ഇല്ല |
| ഇൻബോക്സ് അഡാപ്റ്റർ | ഇല്ല |
| സർട്ടിഫിക്കേഷനുകൾ | CE, FCC, RoHS |
| പാക്കേജ് ഭാരം | 0.3 കി.ഗ്രാം |
| പാക്കേജ് അളവുകൾ | 20 x 10 x 15 സെ.മീ (നീളം x വീതി x ഉയരം) |
4. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
പ്രധാനപ്പെട്ട സുരക്ഷാ വിവരങ്ങൾ: Installation should be performed by a qualified electrician or heating engineer to ensure safety and compliance with local regulations. Always turn off the main power supply before beginning any wiring work.
- അൺപാക്ക്: പാക്കേജിംഗിൽ നിന്ന് തെർമോസ്റ്റാറ്റും എല്ലാ ഘടകങ്ങളും ശ്രദ്ധാപൂർവ്വം നീക്കം ചെയ്യുക.
- മൗണ്ടിംഗ്: Choose a suitable location on an interior wall, away from direct sunlight, drafts, or heat sources, which could affect temperature readings.
- വയറിംഗ്: Connect the thermostat to your boiler or water underfloor heating system according to the wiring diagrams provided below. Ensure all connections are secure.
- For Gas Boiler Heating (3A): Connect the Live (L) and Neutral (N) power supply to terminals 1 and 2. Connect the boiler control wires to NO (Normally Open) and COM (Common) terminals 4 and 5.
- For Water Underfloor Heating (3A): Connect the Live (L) and Neutral (N) power supply to terminals 1 and 2. Connect the thermal actuator control wires to NO (Normally Open) and COM (Common) terminals 4 and 5. This system supports both 2-wire and 3-wire actuators.
- External Sensor (Optional): If using an external sensor for floor temperature, connect it to terminals 6 and 7.
- പവർ ഓൺ: Once wiring is complete and secure, restore power to the system.
- Wi-Fi കണക്ഷൻ: Follow the on-screen prompts or the Refoss app instructions to connect your thermostat to your 2.4Ghz Wi-Fi network.

Image: Wiring Diagram for Boiler and Water Underfloor Heating
5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
5.1 മാനുവൽ നിയന്ത്രണം
The thermostat features a touch screen for direct control. Use the up and down arrows to adjust the target temperature. The mode button allows you to switch between manual, automatic, and other available modes.
5.2 App Control (Refoss App)
Download the free "Refoss app" from your device's app store. Once installed and your thermostat is connected to Wi-Fi:
- Open the Refoss app and log in or create an account.
- Add your MTS200 thermostat by following the in-app instructions.
- You can now remotely monitor and adjust the temperature, set schedules, and access all smart features from anywhere with an internet connection.
5.3 ശബ്ദ നിയന്ത്രണം
The Refoss MTS200 is compatible with Apple HomeKit (Siri), Amazon Alexa, and Google Assistant. Ensure your thermostat is linked to your preferred smart home platform through the Refoss app settings.
- Siri (Apple HomeKit): "Hey Siri, set the living room temperature to 22 degrees."
- അലക്സ: "അലക്സാ, തെർമോസ്റ്റാറ്റ് 21 ഡിഗ്രി ആക്കൂ."
- Google അസിസ്റ്റൻ്റ്: "Hey Google, turn up the heat."
5.4 ഷെഡ്യൂളിംഗ്
Utilize the Refoss app to create a 7-day heating schedule. You can set different temperature points for up to 6 time-modes daily, optimizing comfort and energy savings. The thermostat will automatically adjust the temperature based on your programmed schedule.
5.5 പ്രത്യേക സവിശേഷതകൾ
- ചൈൽഡ് ലോക്ക്: Activate this feature in the app or on the device to prevent unauthorized changes to settings.
- വിൻഡോ ഡിറ്റക്ഷൻ തുറക്കുക: When the thermostat detects a sudden drop in temperature (indicating an open window), it will temporarily stop heating to save energy. This feature can be enabled/disabled in the app.
- മഞ്ഞ് സംരക്ഷണം: Maintains a minimum temperature to prevent pipes from freezing.
- സ്ക്രീൻ തെളിച്ചം: Adjust the display brightness via the app settings.
6. പരിപാലനം
- വൃത്തിയാക്കൽ: Wipe the thermostat's screen and casing with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the surface.
- സെൻസർ പരിശോധന: Periodically ensure that the internal and external (if installed) temperature sensors are free from dust or obstructions that could affect accurate readings.
- സോഫ്റ്റ്വെയർ അപ്ഡേറ്റുകൾ: Keep the Refoss app updated to the latest version to ensure optimal performance and access to new features. Firmware updates for the thermostat may also be available through the app.
7. പ്രശ്നപരിഹാരം
പൊതുവായ പ്രശ്നങ്ങളും പരിഹാരങ്ങളും:
- തെർമോസ്റ്റാറ്റ് ഓണാക്കുന്നില്ല: Check the main power supply and ensure all wiring connections are secure according to the installation instructions.
- താപനില വായനകൾ തെറ്റാണെന്ന് തോന്നുന്നു: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources. If an external sensor is used, check its placement and connection. Consider recalibrating the temperature in the app settings if necessary.
- Wi-Fi-ലേക്ക് കണക്റ്റുചെയ്യാൻ കഴിയില്ല: Ensure your Wi-Fi network is 2.4Ghz. Verify your Wi-Fi password and router settings. Try restarting your router and the thermostat.
- ശബ്ദ നിയന്ത്രണം പ്രവർത്തിക്കുന്നില്ല: Confirm that the thermostat is properly linked to your Apple HomeKit, Amazon Alexa, or Google Assistant account through the Refoss app. Check your internet connection and the voice assistant device.
- തപീകരണ സംവിധാനം പ്രതികരിക്കുന്നില്ല: Verify the thermostat's wiring to the boiler/underfloor heating system. Ensure the system itself is operational.
Compatibility Questions:
- Is it compatible with specific boiler models (e.g., Baxi Eco 3, old generation boilers)? The Refoss MTS200 is designed for standard boiler and water underfloor heating systems with a 3A maximum load. For specific boiler models, consult your boiler's manual for compatibility with external thermostats or contact Refoss support with your boiler's specifications.
- Can it be used for hydro pellet stoves? The thermostat is primarily designed for boiler and water underfloor heating systems. Compatibility with hydro pellet stoves may vary depending on the stove's control interface. Please verify if your stove provides standard thermostat connections.
- Can I use it to control an apartment air conditioner? No, this thermostat is specifically designed for heating systems (boiler/water underfloor heating) and does not support air conditioning control.
- Can I use it to adjust warm floor heating? Yes, the Refoss MTS200 is fully compatible with water underfloor heating systems.
8 ഉപയോക്തൃ നുറുങ്ങുകൾ
- Optimize Energy Savings: അഡ്വാൻ എടുക്കുകtage of the 7-day programmable schedule feature. Set lower temperatures when you are away or asleep and higher temperatures during active hours to maximize energy efficiency.
- Utilize Dual Sensing: If your setup allows, install and configure the external sensor for floor temperature. This can provide more precise and comfortable heating, especially for underfloor systems.
- ഹോംകിറ്റ് സംയോജനം: For Apple users, setting up a HomePod, HomePod mini, Apple TV, or iPad as a home hub enables remote control of your HomeKit accessories, including the Refoss thermostat, even when you're away from home.
9. വാറൻ്റിയും പിന്തുണയും
Refoss provides a 2 വർഷത്തെ വാറൻ്റി for the MTS200 Smart Thermostat, ensuring peace of mind regarding product quality and performance. Additionally, we offer lifelong after-sales support to assist you with any questions or issues you may encounter.
പിന്തുണയുമായി ബന്ധപ്പെടുക:
For technical assistance, troubleshooting, or warranty claims, please contact our support team:
- ഇമെയിൽ: support@refoss.net

Image: Refoss Support and Certifications





