1. Wprowadzenie
This manual provides comprehensive instructions for the installation, operation, and maintenance of your MZZYG Smart WiFi Thermostat. Please read this manual thoroughly before installation and use to ensure proper function and safety. This thermostat is designed to control electric floor heating systems or water/gas boiler heating systems, offering smart temperature management through its WiFi connectivity.

Rycina 1: Przód view of the MZZYG Smart WiFi Thermostat, displaying current time, room temperature, set temperature, and various status icons.
2. Funkcje produktu
- Funkcja pamięci: Retains all settings after a sudden power outage. No need to reset upon power restoration.
- Programowalna funkcja: Supports 5+2, 6+1, or 7-day weekly programming with six programmable periods for temperature settings.
- Blokada dziecięca: Keypad lock function designed to prevent accidental operation by children.
- Funkcja WiFi: Allows remote control of your home's temperature via a smartphone application.
- Wyświetlacz dotykowy LCD: Features an elegant design with an anti-scratch surface. Large LCD touchscreen with backlight for easy readability.
3. Specyfikacje
| Parametr | Wartość |
|---|---|
| Czujnik temperatury | NTC |
| Dokładność wyświetlania temperatury | ±0.5°C |
| Typ ekranu | LCD |
| Temperatura środowiska pracy | -5°C do 50°C |
| Pobór mocy | <1 W |
| Zakres ustawień temperatury | 5°C do 95°C |
| Load Current (Water Floor Heating/Gas Boiler) | 3A |
| Prąd obciążenia (ogrzewanie elektryczne) | 16A |
| Odległość między otworami montażowymi | 60mm |
| Waga przedmiotu | 50 gram |
| Podświetlenie | Tak |
4. Instalacja
Installation should be performed by a qualified electrician in accordance with local electrical codes and regulations. Ensure the main power supply is turned off before beginning installation.
4.1 Schemat okablowania i wymiary
Refer to the diagram below for correct wiring connections and physical dimensions of the thermostat. The installation hole distance is 60mm.

Figure 2: Physical dimensions (86mm x 86mm front, 14mm depth, 27mm back box depth) and wiring terminal layout for the MZZYG Smart WiFi Thermostat. Terminals are labeled for AC power (L, N), load (L, N), and sensor connections.
- Zasilanie: Connect Live (L) and Neutral (N) wires to the designated terminals.
- Załaduj połączenie: Connect the heating system's Live (L) and Neutral (N) wires to the load terminals. Ensure correct amperage for your heating type (3A for water/gas, 16A for electric).
- Podłączenie czujnika: If an external floor sensor is used (for electric floor heating), connect it to the sensor terminals.
- Montowanie: Secure the thermostat to a standard 60mm installation box.
5. Konfiguracja
5.1 Pierwsze włączenie zasilania
After successful installation and power restoration, the thermostat display will illuminate, showing the current time, room temperature, and default settings.
5.2 Połączenie Wi-Fi i parowanie aplikacji
The thermostat supports remote control via a smartphone application. Follow these steps to connect your device to WiFi and pair it with the app:

Figure 3: The thermostat being controlled via a smartphone app, illustrating compatibility with "Tuya Smart" and "Smart Life" applications.
- Pobierz aplikację „Tuya Smart” lub „Smart Life” ze sklepu z aplikacjami na swoim smartfonie (dostępną na systemy iOS i Android).
- Zarejestruj się lub zaloguj na swoje konto w aplikacji.
- On the thermostat, enter WiFi pairing mode (refer to the thermostat's on-screen instructions or specific button combination, usually holding a button for several seconds until a WiFi icon flashes).
- In the app, tap "Add Device" or the "+" icon, then select "Thermostat" or "Heater" from the device list.
- Follow the in-app instructions to connect the thermostat to your home's 2.4GHz WiFi network.
- Once connected, you can control the thermostat remotely and set schedules through the app.
5.3 Integracja sterowania głosowego
The MZZYG Smart WiFi Thermostat can be integrated with popular voice assistants for convenient control.

Figure 4: An illustration of voice control functionality, showing a family interacting with an Alexa device to adjust the room temperature to 26°C.
- Ensure your thermostat is successfully paired with the "Tuya Smart" or "Smart Life" app (as per Section 5.2).
- Open your voice assistant app (e.g., Amazon Alexa, Google Home).
- Enable the "Tuya Smart" or "Smart Life" skill/service within the voice assistant app.
- Discover new devices. Your thermostat should appear.
- Możesz teraz używać poleceń głosowych takich jak:
- „Alexa, ustaw [Nazwa termostatu] na 22 stopnie”.
- "Hey Google, what is the temperature in [Thermostat Name]?"
- „Alexa, włącz [nazwa termostatu]”.
6. Instrukcja obsługi
6.1 Wyświetl ponadview
Familiarize yourself with the thermostat's display and controls:

Rysunek 5: Szczegółowy view of the thermostat's LCD display, highlighting key indicators such as Time, Weekday, Wi-Fi status, Room Temperature, Child-lock status, Heating status, Mode selection, and Schedule Setting icon.
- Czas: Wyświetla aktualny czas.
- Tydzień: Indicates the current day of the week (1-7).
- Wi-Fi: Pokazuje stan połączenia WiFi.
- Temperatura pokojowa: Wyświetla aktualną temperaturę otoczenia.
- ZESTAW: Indicates the desired set temperature.
- Ogrzewanie: Icon illuminates when the heating system is active.
- Zabezpieczenie przed dziećmi: Icon indicates if the child lock is enabled.
- Tryb: Icons for different operating modes (e.g., manual, auto, comfort).
- Ustawienia harmonogramu: Icon for accessing programmable schedule settings.
- Pikolak: Power, Mode, Up (+), Down (-) for adjustments.
6.2 Podstawowa obsługa
- Włączanie/wyłączanie: Naciśnij Moc button (usually a circle with a vertical line) to turn the thermostat on or off.
- Dostosuj temperaturę: Użyj w górę (+) I W dół (-) buttons to adjust the desired set temperature.
- Zmień tryb: Naciśnij Tryb button (often represented by a clock or house icon) to cycle through different operating modes (e.g., Manual, Automatic/Programmed).
6.3 Funkcja programowalna
The thermostat allows for weekly programming with six distinct periods per day. This feature helps optimize energy consumption and comfort.
- Programowanie dostępu: Naciśnij i przytrzymaj Tryb button (or the schedule icon) for several seconds to enter programming mode.
- Select Day Group: Użyj w górę (+) or W dół (-) buttons to select the programming group (e.g., 5+2, 6+1, or 7 days).
- Ustaw okresy: For each period (e.g., Wake, Leave, Return, Sleep), set the desired time and temperature using the w górę (+) I W dół (-) przyciski. Naciśnij Tryb aby przejść do następnego ustawienia.
- Zapisz ustawienia: Once all periods are set, exit programming mode (usually by pressing the Tryb button again or waiting for a timeout) to save your changes.
6.4 Blokada dziecięca
To prevent unauthorized changes, especially by children, activate the child lock feature.
- Aktywować: Naciśnij i przytrzymaj w górę (+) I W dół (-) buttons simultaneously for 3-5 seconds until the child lock icon appears on the display.
- Dezaktywować: Repeat the same action (press and hold w górę (+) I W dół (-) buttons) until the child lock icon disappears.
7. Konserwacja
The MZZYG Smart WiFi Thermostat requires minimal maintenance to ensure optimal performance.
- Czyszczenie: Delikatnie przetrzyj ekran iasing with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the display or internal components.
- Unikaj przeszkód: Ensure that the thermostat's air vents (if any) are not blocked by furniture or curtains, as this can affect temperature readings.
- Aktualizacje oprogramowania: Periodically check the "Tuya Smart" or "Smart Life" app for any available firmware updates for your thermostat. Updates can improve performance and add new features.
8. Rozwiązywanie Problemów
Jeśli masz problemy z termostatem, zapoznaj się z poniższymi typowymi problemami i rozwiązaniami:
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Wyświetlacz termostatu jest pusty. | Brak zasilania. | Check circuit breaker and wiring connections. Ensure power is restored. |
| Ogrzewanie nie włącza się. | Thermostat in OFF mode, set temperature too low, or wiring issue. | Ensure thermostat is ON. Increase set temperature above current room temperature. Verify wiring connections. |
| Połączenie WiFi nie działa. | Nieprawidłowe hasło WiFi, sieć 5 GHz lub słaby sygnał. | Ensure correct 2.4GHz WiFi network and password. Move thermostat closer to router or reset router. Re-enter pairing mode. |
| Odczyt temperatury wydaje się niedokładny. | Termostat wystawiony na bezpośrednie działanie promieni słonecznych, przeciągów lub źródeł ciepła. | Ensure thermostat is installed in a location free from direct heat/cold sources and drafts. |
| Blokady dziecięcej nie można dezaktywować. | Incorrect button combination or duration. | Naciśnij i przytrzymaj w górę (+) I W dół (-) buttons simultaneously for 3-5 seconds. |
If the problem persists, please contact MZZYG customer support or your installer.
9. Gwarancja i wsparcie
This MZZYG Smart WiFi Thermostat is covered by a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact your retailer.
For technical support, troubleshooting assistance, or warranty claims, please contact the seller or MZZYG customer service through the contact information provided with your product or on the official MZZYG webstrona.
Kontaktując się z pomocą techniczną, przygotuj numer modelu (1005005281652827) i datę zakupu.