1. Uvod
This manual provides essential information for the safe and efficient operation of your Cecotec Big Dry 4000 Expert Black Connected Dehumidifier. This appliance is designed to reduce ambient humidity, improving air quality and comfort in your home. It features a high dehumidification capacity of up to 10 liters per day, a 2.5-liter removable tank, Wi-Fi control via smartphone, and a silent operation mode.
Please read these instructions carefully before using the appliance and keep them for future reference.
2. Sigurnosna uputstva
- Uvjerite se da napajanje odgovara voltage navedeno na naljepnici s karakteristikama uređaja.
- Ne koristite odvlaživač zraka s oštećenim kabelom ili utikačem.
- Držite uređaj dalje od izvora toplote, direktne sunčeve svjetlosti i zapaljivih materijala.
- Uvijek postavite odvlaživač zraka na stabilnu, ravnu površinu.
- Ne blokirajte ulaz ili izlaz zraka. Održavajte najmanje 20 cm slobodnog prostora oko uređaja.
- Unplug the appliance before cleaning, maintenance, or when not in use.
- Ne uranjajte uređaj, kabel za napajanje ili utikač u vodu ili druge tekućine.
- This appliance uses R290 refrigerant gas. Handle with care and ensure proper ventilation.
- Čuvati van domašaja djece.
3. Proizvod je gotovview
The Cecotec Big Dry 4000 Expert Black Connected Dehumidifier is designed for efficient humidity control in rooms up to 40 m².
Uključene komponente:
- 1 x Cecotec Big Dry 4000 Expert Black Connected Dehumidifier
- 1 x Uputstvo za upotrebu

Slika 3.1: Prednja strana view of the Cecotec Big Dry 4000 Expert Black Connected Dehumidifier, shown with a smartphone displaying the control app.
4. Podešavanje
4.1 Raspakivanje
Carefully remove the dehumidifier from its packaging. Inspect the unit for any signs of damage. Retain the packaging for future storage or transport.
4.2 Postavljanje
- Place the dehumidifier on a firm, level surface in the desired room.
- Ensure there is at least 20 cm of free space around the air inlet and outlet for optimal airflow.
- The unit is equipped with wheels and a handle for easy relocation between rooms.

Figure 4.1: The dehumidifier positioned in a bedroom, illustrating its compact design and 2.5L tank capacity.
4.3 Priključak za napajanje
Uključite kabl za napajanje u uzemljenu električnu utičnicu. Uređaj će ući u stanje pripravnosti.
4.4 Wi-Fi Setup (Optional)
To enable remote control via your smartphone:
- Download the Cecotec app from your smartphone's app store.
- Follow the in-app instructions to register an account and add your Big Dry 4000 Expert Black Connected Dehumidifier.
- Za uspješnu vezu provjerite je li vaša Wi-Fi mreža na 2.4 GHz.
5. Uputstvo za upotrebu
5.1 Kontrolna tabla prekoview

Slika 5.1: Krupni plan view of the dehumidifier's touch control panel.
The unit features an intuitive touch control panel with an LED display showing current humidity and temperature. Key indicators and buttons include:
- Dugme za napajanje: Uključuje ili isključuje jedinicu.
- Dugme za podešavanje: Accesses humidity and timer settings.
- Prikaz vlažnosti: Prikazuje trenutni postotak vlažnosti okolinetage.
- Prikaz temperature: Shows current ambient temperature.
- Fan Speed (LOW/HIGH): Indicates selected fan speed.
- Indikator tajmera: Lights up when the timer function is active.
- Indikator punog rezervoara: Lights up when the water tank is full and requires emptying.
- Wi-Fi indikator: Prikazuje status Wi-Fi veze.

Figure 5.2: User interacting with the touch control panel to adjust settings.
5.2 Uključivanje/isključivanje
Pritisnite Snaga button to turn the dehumidifier on. Press it again to turn the unit off.
5.3 Podešavanje željene vlažnosti
Pritisnite Podešavanje button to enter humidity adjustment mode. Use the up/down arrows (if available, or repeated presses of setting button) to select a target humidity level between 40% and 80%. The unit will operate until the desired humidity is reached, then cycle on and off to maintain it.
5.4 Podešavanje brzine ventilatora
Pritisnite Podešavanje button (or a dedicated fan speed button if present) to toggle between LOW and HIGH fan speeds. Low speed offers quieter operation, while High speed provides faster dehumidification.
5.5 Funkcija tajmera
Pritisnite Tajmer button to set an operating duration from 1 to 24 hours. The unit will automatically shut off once the set time has elapsed.
5.6 Upravljanje Wi-Fi mrežom
Once connected to the Cecotec app, you can remotely control all functions of the dehumidifier, including power, humidity settings, fan speed, and timer, from your smartphone.
6. Održavanje
6.1 Pražnjenje rezervoara za vodu
Kada je rezervoar za vodu pun, Indikator punog rezervoara will illuminate, and the unit may emit an audible alert and stop operating. Carefully remove the water tank from the unit, empty the collected water, and reinsert the tank securely. The unit will resume operation.
6.2 Čišćenje jedinice
- Always unplug the dehumidifier before cleaning.
- Obrišite spoljašnjost jedinice mekom krpom, damp tkanina. Nemojte koristiti abrazivna sredstva za čišćenje ili rastvarače.
- Clean the air inlet and outlet grilles regularly to prevent dust buildup, which can affect performance. Use a soft brush or vacuum cleaner.
- The water tank should be cleaned periodically with mild detergent and water to prevent mold or bacterial growth. Rinse thoroughly before reinserting.
6.3 Održavanje filtera
While not explicitly detailed, most dehumidifiers include an air filter. Refer to the physical manual for specific instructions on locating and cleaning/replacing the air filter. Regular filter maintenance ensures optimal performance and air quality.
6.4 Skladištenje
If storing the dehumidifier for an extended period, ensure the water tank is empty and clean. Unplug the unit and store it in a cool, dry place, preferably in its original packaging.
7. Otkrivanje problema
Prije nego što kontaktirate korisničku podršku, molimo pogledajte sljedeći vodič za rješavanje problema:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Odvlaživač zraka se ne uključuje. | No power supply. Power cord not securely plugged in. | Check power outlet and ensure cord is firmly connected. |
| Uređaj radi, ali ne sakuplja vodu. | Ambient humidity is too low. Temperature is too low. Water tank is full or not properly inserted. | Ensure desired humidity setting is lower than current humidity. Check room temperature (dehumidifiers are less effective below 5°C). Empty and reinsert water tank correctly. |
| Full Tank Indicator is on, but tank is not full. | Water tank not properly seated. Sensor malfunction. | Remove and reinsert the water tank firmly. If the issue persists, contact customer support. |
| Wi-Fi veza ne uspijeva. | Incorrect Wi-Fi password. Router is 5 GHz only. Dehumidifier is too far from router. | Verify Wi-Fi password. Ensure your router supports 2.4 GHz. Move the dehumidifier closer to the router. |
| Jedinica je bučna. | Operating on HIGH fan speed. Unit not on a level surface. Obstruction in fan. | Switch to LOW fan speed. Place unit on a flat, stable surface. Check for and remove any obstructions. |
8. Specifikacije
| Feature | Specifikacija |
|---|---|
| Brand | Cecotec |
| Naziv modela | Big Dry 4000 Expert Black Connected |
| Broj modela | 05653 |
| Boja | Crna |
| Kapacitet odvlaživanja | Do 10 litara/dan |
| Kapacitet rezervoara za vodu | 2.5 litara |
| Preporučeno područje pokrivenosti | Do 40 m² |
| Snaga | 205 Watts |
| Raspon podešavanja vlažnosti | 40% do 80% |
| Tajmer | Up to 24 hours (with auto-stop) |
| Tip kontrole | Touch Control, Wi-Fi via Smartphone App |
| Rashladno sredstvo | R290 |
| Dimenzije (D x Š x V) | 53.5 x 23.2 x 32.3 cm |
| Težina | 11 kilograma |
| Posebne karakteristike | Wi-Fi Control, LED Display, Full Tank Warning, Wheels and Handle |
9. Garancija i podrška
Your Cecotec Big Dry 4000 Expert Black Connected Dehumidifier comes with a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions.
Za tehničku pomoć, rješavanje problema izvan ovog priručnika ili reklamacije, obratite se korisničkoj podršci Cecotec-a putem njihovog službenog servisa. webweb-mjesto ili kontakt informacije navedene u dokumentaciji o kupovini.





