1. Introduction
This manual provides detailed instructions for the installation, setup, and operation of the EMOS GoSmart WiFi Wired Room Thermostat, model P56201. This smart thermostat is designed to automatically control heating and cooling systems in various environments, including homes, offices, and apartments, through a programmable time schedule. It supports both manual control and remote operation via WiFi, integrating with smart home systems like Tuya, Alexa, and Google Assistant.
Image 1.1: EMOS GoSmart WiFi Wired Room Thermostat P56201 and its companion mobile application.
2. Safety Information
- Professional Installation Required: The installation of this thermostat involves electrical wiring. It must be performed by a qualified specialist to ensure safety and proper functionality.
- Power Disconnection: Always disconnect power to the heating/cooling system at the main circuit breaker before attempting any installation or wiring.
- Voltage: This device operates with 230V AC. Ensure all connections are correctly made to avoid electrical hazards.
- Environmental Conditions: Do not expose the thermostat to extreme temperatures, humidity, or direct water.
- Cleaning: Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
3. Package Contents
Verify that all components are present in the package:
- EMOS GoSmart WiFi Wired Room Thermostat (P56201)
- Mounting accessories (screws and wall anchors)
- User Manual (detailed instructions may be in German, refer to this English guide for clarity)
Image 3.1: Included mounting accessories (screws and wall anchors).
4. Product Overview
The EMOS GoSmart P56201 thermostat features a clear, backlit display and intuitive touch buttons for local control. Its compact design allows for discreet wall mounting.
4.1. Dimensions
Image 4.1: Physical dimensions of the thermostat (138 x 88 x 33 mm).
4.2. Key Features
- Temperature Control: Adjustable range from 5°C to 35°C.
- Heating and Cooling Modes: Supports control for both heating and cooling systems.
- Backlit Display: Ensures clear visibility of temperature and settings.
- Programmable: Weekly schedule with up to 6 temperature changes per day.
- Adjustable Hysteresis: Temperature differential adjustable from 0.2°C to 2°C in 0.1°C increments.
- Anti-freeze Mode: Protects against freezing temperatures.
- Hold Mode: Manual temperature override.
- Holiday Mode: Sets a specific temperature for a defined holiday period.
- Temperature Calibration: Allows adjustment of the displayed temperature.
- GPS-based Automatic Activation: Can activate based on your current GPS location.
5. Installation
WARNING: Installation must be performed by a qualified electrician. Disconnect power before proceeding.
5.1. Wiring
The P56201 is a wired thermostat designed for 230V AC systems. Refer to the wiring diagram below for correct connections. Ensure the main power supply is off before connecting any wires.
Image 5.1: Wiring terminal block for the EMOS GoSmart P56201 thermostat.
Terminal Connections:
- 1 (N): Neutral for Main Supply 230VAC
- 2 (L): Live for Main Supply 230VAC
- 3 (L): Live input for boiler/heating system (Link for 230V Boilers)
- 4 (COM): Common terminal for switching
- 5 (NO): Normally Open contact for heating/cooling control
- 6 (NC): Normally Closed contact (not typically used for standard heating control)
For most 230V boiler systems, connect the live wire from the boiler to terminal 3, and the switched live to terminal 5 (NO) and common to terminal 4. The thermostat itself requires 230V AC power connected to terminals 1 (N) and 2 (L).
5.2. Mounting
Mount the thermostat on a flat wall surface, away from direct sunlight, drafts, or heat sources that could affect temperature readings. Use the provided screws and wall anchors to secure the backplate to the wall, then attach the thermostat unit.
6. Initial Setup
6.1. Power On
After wiring and mounting are complete, restore power to the system at the main circuit breaker. The thermostat display should illuminate.
6.2. WiFi Connection
The EMOS GoSmart P56201 connects to a 2.4 GHz WiFi network. Follow the on-screen prompts or refer to the detailed manual for specific steps to put the thermostat into pairing mode. The WiFi icon on the display will indicate connection status.
6.3. App Download and Pairing
Download the EMOS GoSmart application from the Google Play Store or Apple App Store. Alternatively, the thermostat is compatible with the Tuya Smart Life app.
- Install the app on your smartphone or tablet.
- Create an account or log in.
- Follow the in-app instructions to add a new device. Select 'Thermostat' or 'Heating Control'.
- Ensure your phone is connected to the same 2.4 GHz WiFi network as the thermostat during pairing.
- Once paired, you can control the thermostat remotely and integrate it with voice assistants like Amazon Alexa and Google Assistant.
Image 6.1: EMOS GoSmart application interface for remote control.
7. Operating Instructions
The thermostat can be operated via its physical buttons or through the EMOS GoSmart mobile application.
7.1. Manual Control (Hold Mode)
To temporarily override the programmed schedule, use the up/down arrows on the thermostat or the app to set a desired temperature. The thermostat will maintain this temperature until the next scheduled program change or until Hold Mode is manually exited.
7.2. Programmable Schedule
The thermostat supports a weekly program with 6 temperature changes per day. You can set schedules for each day individually, separate weekend schedules, or a single schedule for the entire week. Access programming through the mobile app for ease of use.
7.3. Holiday Mode
Activate Holiday Mode via the app to set a specific temperature for an extended period, such as when you are away. This helps save energy while preventing extreme temperature fluctuations.
7.4. Anti-freeze Function
This feature automatically activates heating if the room temperature drops below a set minimum (e.g., 5°C) to prevent pipes from freezing.
7.5. Smart Home Integration
Once connected to the EMOS GoSmart app (or Tuya), the thermostat can be linked to Amazon Alexa or Google Assistant for voice control. Refer to the respective voice assistant app for integration steps.
8. Maintenance
The EMOS GoSmart P56201 thermostat requires minimal maintenance.
- Cleaning: Periodically wipe the display and casing with a soft, dry, lint-free cloth. Do not use liquid cleaners, sprays, or abrasive materials.
- No User-Serviceable Parts: Do not attempt to open or repair the thermostat yourself. Refer to qualified service personnel for any issues beyond basic troubleshooting.
9. Troubleshooting
If you encounter issues with your EMOS GoSmart thermostat, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Thermostat not powering on | No power supply; incorrect wiring | Check circuit breaker. Verify wiring connections (refer to Section 5.1). Consult a qualified electrician. |
| Cannot connect to WiFi | Incorrect WiFi band (not 2.4 GHz); weak signal; incorrect password | Ensure your router broadcasts a 2.4 GHz network. Move thermostat closer to router. Re-enter WiFi password carefully. Restart router and thermostat. |
| App cannot find thermostat | Thermostat not in pairing mode; phone not on 2.4 GHz WiFi | Put thermostat into pairing mode (refer to manual). Ensure your smartphone is connected to the same 2.4 GHz WiFi network. |
| Temperature reading inaccurate | Thermostat location affected by drafts/heat sources; calibration needed | Relocate thermostat if possible. Use the temperature calibration feature in the app or thermostat settings. |
| Heating/Cooling not activating | Incorrect wiring; system fault; program not active | Verify wiring with a qualified electrician. Check if the system is in the correct mode (heating/cooling) and if the program is active. |
10. Technical Specifications
- Model: P56201
- Power Supply: 230V AC, 50 Hz
- Switching Current: 16 (4) A
- Dimensions (L x W x H): 138 x 88 x 33 mm
- Weight: 370 g
- Material: Plastic
- Temperature Measurement Range: 0°C to 40°C
- Temperature Measurement Resolution: 0.1°C
- Temperature Measurement Accuracy: ±1°C
- Temperature Setting Range: 5°C to 35°C
- Temperature Setting Increment: 0.5°C
- Adjustable Hysteresis (Differential): 0.2°C to 2°C (in 0.1°C increments)
- Connectivity: WiFi 2.4 GHz
- Controller Type: Amazon Alexa, Google Assistant (via app)
- Specific Uses: Boilers, Underfloor Heating, Air Conditioners, Heat Pumps, Fans
- Included Components: Thermostat, Mounting accessories
11. Warranty and Support
For detailed warranty information, please refer to the documentation provided at the time of purchase or contact EMOS customer support. The product includes a detailed user manual, which may be in German, for additional guidance. For technical support or service inquiries, please visit the official EMOS website or contact their customer service department.
