Wstęp
The COMPUTHERM E280 Wi-Fi Thermostat allows you to control connected heating or cooling devices, such as boilers or air conditioning systems, via your smartphone or tablet over the internet. This thermostat is compatible with any two-wire thermostatic connector and supports both 24V and 230V control circuits. It is particularly useful for managing heating/cooling in homes, apartments, or holiday residences, especially when occupancy schedules are irregular.
Equipped with a connectable floor temperature sensor, the E280 is ideal for controlling underfloor heating systems. It features two potential-free relays that can operate simultaneously, allowing independent control of two devices. This enables the thermostat to manage a pump and a zone valve in addition to the main boiler, facilitating multi-zone heating systems without requiring a separate zone control system.
Image: The Computherm E280 Wi-Fi Thermostat displaying room temperature and set temperature, alongside a smartphone showing the thermostat's control application.
Zawartość opakowania
Po otwarciu opakowania należy sprawdzić, czy wszystkie elementy są obecne i nieuszkodzone.
- Computherm E280 Wi-Fi Thermostat unit
- Czujnik temperatury podłogi
- Śruby montażowe i kołki rozporowe
- Instrukcja obsługi (ten dokument)
Image: The Computherm E280 thermostat, its floor sensor, mounting hardware, and printed user manuals as found in the product packaging.
Konfiguracja i instalacja
Ważny: Installation should only be performed by a qualified electrician or heating engineer. Ensure the main power supply is disconnected before commencing any wiring.
1. Montaż termostatu
- Choose a suitable location on an interior wall, away from direct sunlight, drafts, or heat sources, at approximately 1.5 meters (5 feet) from the floor.
- Ostrożnie oddziel panel przedni od płyty tylnej termostatu.
- Mark the drilling points on the wall using the backplate as a template.
- Drill holes, insert wall plugs, and secure the backplate to the wall using the provided screws.
2. Połączenia okablowania
The Computherm E280 features two potential-free relays (K1 and K2) for controlling heating/cooling systems and an optional floor sensor.
Zdjęcie: Tył view of the Computherm E280 thermostat, detailing the terminal block for electrical connections, including power input, relay outputs (K1 and K2), and the floor sensor input.
- Zasilanie (L, N): Connect the live (L) and neutral (N) wires of your 230V AC power supply.
- Relay K1 (COM, NO, NC): This relay is typically used for controlling the main heating/cooling device (e.g., boiler).
- KOM: Wspólny zacisk.
- NIE: Normally Open (connect to this for heating applications where the circuit closes to activate).
- Nie.: Normally Closed (connect to this for cooling applications where the circuit opens to activate).
- Relay K2 (COM, NO): This relay can be used for an auxiliary device, such as a pump or zone valve.
- KOM: Wspólny zacisk.
- NIE: Normalnie otwarte.
- Czujnik podłogowy: Connect the wires from the external floor temperature sensor to the designated terminals.
3. Montaż końcowy
- Po zakończeniu i zabezpieczeniu okablowania ostrożnie przymocuj przedni panel termostatu do płytki tylnej.
- Restore power to the system. The thermostat display should illuminate.
Instrukcja obsługi
The Computherm E280 can be operated directly via its touch buttons or remotely via the dedicated smartphone application.
1. Initial Power-On and Wi-Fi Connection
- After power-on, the thermostat will display the current room temperature and default settings.
- Download the "Computherm" or "Smart Life" app from your smartphone's app store (iOS or Android).
- Follow the in-app instructions to add a new device and connect your E280 thermostat to your 2.4 GHz Wi-Fi network. This typically involves putting the thermostat into pairing mode (refer to the app or thermostat's quick start guide for specific button presses).
2. Basic Thermostat Functions (On-Device)
Obraz: szczegółowy view of the Computherm E280 thermostat's digital display, showing current room temperature, set temperature, day, and time, along with the touch-sensitive control buttons below the screen.
- Przycisk zasilania (⏻): Naciśnij, aby włączyć lub wyłączyć termostat.
- Przycisk trybu (↻): Cycle through operating modes (e.g., Heating, Cooling, Auto, Manual).
- Set Button (⏱): Access settings or programming menus.
- Strzałki w górę/w dół (▲ / ▼): Zmień zadane wartości temperatury lub nawiguj po opcjach menu.
3. Remote Control via Smartphone App
The smartphone app provides comprehensive control and monitoring capabilities:
Image: A smartphone screen displaying the advanced settings interface of the Computherm E280 thermostat app, showing options like sensor mode, temperature differentials, and antifreeze settings.
- Regulacja temperatury: Easily change the set temperature from anywhere.
- Harmonogram: Create and modify weekly heating/cooling schedules.
- Wybór trybu: Switch between heating, cooling, and manual modes.
- Ustawienia zaawansowane: Configure parameters such as temperature calibration, switching sensitivity, floor sensor limits, and antifreeze protection.
- Monitorowanie: View current room and floor temperatures, operating status, and historical data.
Konserwacja
The Computherm E280 thermostat requires minimal maintenance to ensure optimal performance.
- Czyszczenie: Wytrzyj wyświetlacz termostatu iasinCzyścić miękką, suchą ściereczką. Unikać stosowania środków czyszczących o działaniu ściernym, rozpuszczalników ani sprayów chemicznych, ponieważ mogą one uszkodzić powierzchnię lub elementy wewnętrzne.
- Kontrola czujnika: Periodically ensure that the internal and external (floor) temperature sensors are free from obstructions or debris that could affect accurate readings.
- Aktualizacje oprogramowania: Keep the smartphone application updated to the latest version to benefit from new features and performance improvements. The thermostat's firmware may also receive updates via the app.
Rozwiązywanie problemów
If you encounter issues with your Computherm E280 thermostat, refer to the following common problems and solutions:
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Wyświetlacz termostatu jest pusty. | Brak zasilania. | Check circuit breaker and wiring connections. Ensure power is restored. |
| Nie można połączyć się z siecią Wi-Fi. | Nieprawidłowe hasło Wi-Fi, sieć 5 GHz lub słaby sygnał. | Verify Wi-Fi password. Ensure you are connecting to a 2.4 GHz network. Move thermostat closer to router or use a Wi-Fi extender. Restart thermostat and router. |
| Układ ogrzewania/chłodzenia nie odpowiada. | Incorrect wiring, system turned off, or thermostat in wrong mode. | Check wiring connections (refer to Setup section). Ensure heating/cooling system is powered on. Verify thermostat is in the correct operating mode (e.g., Heating). |
| Niedokładne odczyty temperatury. | Sensor obstruction, thermostat location, or calibration issue. | Ensure sensors are clear. Relocate thermostat if exposed to drafts/direct sunlight. Check app for temperature calibration options. |
If the problem persists, please contact Computherm customer support.
Specyfikacje
| Funkcja | Szczegół |
|---|---|
| Marka | KOMPUTEROWY |
| Numer modelu | E280 |
| Kolor | Biały |
| Tworzywo | Plastikowy |
| Wymiary produktu (dł. x szer. x wys.) | Wymiary 1.7 x 8.6 x 8.6 cm |
| Waga przedmiotu | 370 gramów |
| Tomtage | 240 Volts AC (max. 24V DC / 240V AC for relays) |
| Źródło zasilania | Elektryczny przewodowy |
| Technologia łączności | Wi-Fi (b/g/n) 2.4 GHz |
| Zakres pomiaru temperatury (wewnętrzny) | 0 °C - 50 °C (0.1 °C increments) |
| Temperature Measurement Range (Floor Sensor) | 0 °C - 99 °C (0.1 °C increments) |
| Dokładność pomiaru temperatury | ± 0.5 °C |
| Regulowany zakres temperatur | 5 °C - 99 °C (0.5 °C increments) |
| Czułość przełączania | ± 0.1 °C to ± 1.0 °C (0.1 °C increments) |
| Switchable Current (K1) | 8A (2A inductive load) |
| Switchable Current (K2) | 3A (1A inductive load) |
| Heat Sensor Type (Internal & Floor) | NTC 3950K 10kΩ at 25°C |
| Cechy specjalne | Programmable, Wi-Fi Control, Floor Sensor Included |
| Konkretne zastosowania | Radiator, Underfloor Heating |
Gwarancja i wsparcie
The Computherm E280 Wi-Fi Thermostat comes with a 2-letnia gwarancja od daty zakupu. Niniejsza gwarancja obejmuje wady produkcyjne i usterki powstałe w wyniku normalnego użytkowania. Prosimy zachować dowód zakupu na wypadek roszczeń gwarancyjnych.
For technical support, troubleshooting assistance, or warranty inquiries, please contact your retailer or visit the official Computherm webwitryna do informacji kontaktowych.