1. Uvod i krajview
This manual provides essential information for the safe and efficient operation of your JOYTUTUS Portable Refrigerator Fridge. Designed for versatility, this 23-quart (22L) unit functions as both a refrigerator and a freezer, suitable for vehicle, boat, and home use. It offers reliable cooling performance for camping, travel, and daily needs.

Figure 1: The JOYTUTUS Portable Refrigerator Fridge, a compact and versatile cooling solution.

Figure 2: The portable fridge integrated into a travel setup, demonstrating its utility for road trips and outdoor activities.
2. Sigurnosne informacije
Kako biste osigurali siguran rad i spriječili oštećenja, molimo vas da se pridržavate sljedećih sigurnosnih uputa:
- Osigurajte odgovarajuću ventilaciju oko uređaja. Ne blokirajte otvore za zrak.
- Avoid exposing the unit to direct sunlight or excessive heat sources.
- Ne uranjajte uređaj u vodu niti ga izlažite jakoj kiši.
- Čuvati izvan dohvata djece.
- Use only the provided power adapters and cables.
- The unit features car battery protection. For vehicle use, it is recommended to set the battery protection to 'High' (H) mode to prevent draining your vehicle's starting battery.
- Ensure the unit is stable and secure, especially when used in a moving vehicle. The unit is designed to operate safely even when tilted up to 45 degrees.

Figure 3: Illustration of proper airflow around the refrigerator to ensure efficient operation and prevent overheating.

Figure 4: The portable fridge demonstrating its ability to operate effectively even when tilted, suitable for uneven terrains during travel.
3. Značajke proizvoda
Your JOYTUTUS Portable Refrigerator Fridge is equipped with advanced features for optimal performance:
- Brzo hlađenje: Capable of cooling from 77℉ (25℃) to 32℉ (0℃) within 15 minutes, ensuring your items are chilled quickly.
- Širok temperaturni raspon: Adjustable temperature settings from -7.6℉ (-22℃) to 50℉ (10℃), allowing for both refrigeration and freezing.
- Tihi rad: Operates at a low noise level of approximately 40dB, comparable to a quiet bedroom environment.
- Zaštita akumulatora automobila: Features High (H), Medium (M), and Low (L) voltage protection settings to prevent your vehicle's battery from being fully discharged.
- Energetska učinkovitost: Offers ECO mode for energy saving (36W) and MAX mode for fast cooling (45W). Consumes less than 1 kWh per day in MAX mode.
- Prenosivost: Lightweight design with an embedded handle for easy transport.
- Kapacitet: 23-quart (22L) capacity, capable of holding approximately 30 cans of 350ml cola or 20 bottles of 500ml water.
- USB priključak za punjenje: Convenient USB port for charging small electronic devices.
- Magnetic Door: Ensures a secure and tight seal for efficient cooling.
- Automatsko zaključavanje: Control panel automatically locks after 60 seconds to prevent accidental temperature changes.

Figure 5: Visual representation of the rapid cooling mechanism, highlighting the condensing tube and compressor.

Figure 6: A comparison chart illustrating the low noise output of the fridge (40dB) relative to common sound environments.

Figure 7: The interior of the 23-quart fridge, demonstrating its capacity to hold multiple beverage cans.

Slika 8: Krupni plan view of the magnetic door mechanism, ensuring a secure and energy-efficient seal.
4. Postavljanje
Za početno postavljanje prijenosnog hladnjaka slijedite ove korake:
- Raspakiranje: Carefully remove the refrigerator from its packaging. Inspect for any damage.
- Plasman: Place the unit on a stable, level surface, ensuring adequate clearance for ventilation around all sides.
- Priključak za napajanje:
- For Household Use (110V AC): Connect the provided AC adapter to the fridge's power input and then plug it into a standard wall outlet.
- For Vehicle/Portable Power Station Use (12V/24V DC): Connect the provided DC cord to the fridge's power input and then to your vehicle's 12V/24V outlet or a compatible portable power station.
- Početno uključivanje: After connecting the power, press and hold the power button for 3 seconds to turn the unit on.

Figure 9: Illustration of the various power supply options: car/truck, power station/solar panel, and household socket.
Video 1: Overview of the JOYTUTUS Portable Refrigerator Fridge, demonstrating its features and setup. This video highlights the product's dimensions, capacity, USB charging capability, and power connection options for both AC and DC sources.
5. Upute za rad
Operating your JOYTUTUS portable refrigerator is straightforward:
- Uključivanje/isključivanje: Pritisnite i držite tipku za napajanje (⏻) 3 sekunde za uključivanje ili isključivanje uređaja.
- Podešavanje temperature: Use the '+' and '-' buttons to adjust the desired temperature. The display will show the current temperature.
- Odabir načina rada (ECO/MAX): Pritisnite gumb za postavke (⚙) to switch between ECO mode (energy-saving) and MAX mode (fast cooling).
- Temperature Unit Switch (℉/℃): To switch between Fahrenheit (℉) and Celsius (℃), hold the settings button (⚙) and the '+' button simultaneously for 3 seconds. Then, press '+' or '-' to select your preferred unit.
- Car Battery Protection Setting: The unit has three battery protection levels: High (H), Medium (M), and Low (L). The factory default is typically 'H'. To change this, refer to the voltage protection table below. This feature prevents your vehicle's battery from over-discharging.
- Zaključavanje upravljačke ploče: The control panel automatically locks after 60 seconds of inactivity to prevent accidental changes. To unlock, press and hold the settings button (⚙) 3 sekunde.
- USB punjenje: The integrated USB port can be used to charge small electronic devices. Simply plug your device's USB cable into the port.

Figure 10: Details on the car battery protection settings (H/M/L) and the power consumption for ECO and MAX modes.

Slika 11: Detaljan view of the control panel, showing the power, settings, and temperature adjustment buttons.

Figure 12: Visual representation of the 60-second automatic lock feature, designed to protect temperature settings.
Video 2: A demonstration of the JOYTUTUS 23-quart 12V car refrigerator, showcasing its features including dimensions, capacity, USB charging, and control panel operation for temperature and mode settings.
6. Održavanje
Proper maintenance ensures the longevity and efficiency of your refrigerator:
- Čišćenje:
- Isključite napajanje prije čišćenja.
- Obrišite interijer i eksterijer oglasomamp krpom i blagim deterdžentom. Izbjegavajte abrazivna sredstva za čišćenje.
- Prije ponovnog spajanja na napajanje provjerite je li uređaj potpuno suh.
- Ventilacija: Regularly check that the air vents are clear of dust and debris to maintain proper airflow.
- Skladištenje: When not in use for extended periods, empty the fridge, clean it thoroughly, and leave the lid slightly ajar to prevent odors and mold growth. Store in a dry, cool place.
7. Rješavanje problema
If you encounter issues with your JOYTUTUS Portable Refrigerator Fridge, refer to the following common solutions:
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Jedinica se ne uključuje | No power, loose connection, power button not held long enough. | Check power source and connections. Hold power button for 3 seconds. |
| Ne hladi se dovoljno | Blocked vents, temperature setting too high, excessive ambient temperature, door not sealed. | Ensure vents are clear. Lower temperature setting. Move to a cooler environment. Check door seal. |
| Zaslon prikazuje kod greške | Unutarnja greška. | Disconnect power for 5 minutes, then reconnect. If error persists, contact support. |
| Vehicle battery draining | Battery protection set too low (L or M). | Adjust battery protection to 'H' (High) mode. |
For more detailed troubleshooting or persistent issues, please contact JOYTUTUS customer support.
Video 3: A user's perspective on the utility of a portable refrigerator in a minivan camper, discussing power solutions and the benefits of consistent temperature control over traditional coolers.
8. Specifikacije
| Značajka | Detalj |
|---|---|
| Marka | JOJTUT |
| Broj modela | TIAA3001-02203 |
| Kapacitet | 23 kvarte (22 litre) |
| Raspon temperature | -7.6 ℉ do 50 ℉ (-22 ℃ do 10 ℃) |
| Ulazna snaga | 12V/24V DC, 110V AC |
| Rated Power (MAX Mode) | 45 W |
| Rated Power (ECO Mode) | 36 W |
| Težina artikla | 25.5 funti |
| Dimenzije proizvoda (D x Š x V) | 22.7 x 12.6 x 13 inča |
| Unutarnje dimenzije (D x Š x V) | 13.78 x 9.76 x 10.75 inča |
Voltage Protection Reference
| Voltage | Visoki način rada | Srednji način rada | Niski način rada |
|---|---|---|---|
| 12V DC | 11.3 V ISKLJUČENO, 12.5 V UKLJUČENO | 10.1 V ISKLJUČENO, 11.4 V UKLJUČENO | 9.6 V ISKLJUČENO, 10.9 V UKLJUČENO |
| 24V DC | 24.6 V ISKLJUČENO, 26 V UKLJUČENO | 22.3 V ISKLJUČENO, 23.7 V UKLJUČENO | 21.3 V ISKLJUČENO, 22.7 V UKLJUČENO |
Note: When the car refrigerator connects to the power and starts, ON or OFF refers to the ON or OFF of the compressor.

Figure 13: The external dimensions of the portable fridge, indicating its compact size for various placements.

Figure 14: A comprehensive table outlining the voltage protection levels (High, Medium, Low) for both 12V and 24V DC systems, crucial for safeguarding vehicle batteries.
9. Jamstvo i podrška
JOYTUTUS stands behind the quality of its products:
- Jamstvo: Your JOYTUTUS Portable Refrigerator Fridge comes with a 2-year quality warranty.
- Tehnička podrška: Lifetime technical support is provided for this product.
- Kontakt: For any questions, technical assistance, or warranty claims, please do not hesitate to contact JOYTUTUS customer support. Refer to the product packaging or the official JOYTUTUS webstranicu za konkretne kontaktne podatke.