Kohree 14-inch RV Vent Fan

1. Uvod

Thank you for choosing the Kohree 14-inch RV Vent Fan. This product is designed to provide efficient ventilation and air circulation in your RV, camper, or trailer. Featuring a 10-speed reversible motor, remote control, automatic lid, temperature sensor, and rain sensor, this fan enhances comfort and convenience. Please read this manual thoroughly before installation and operation to ensure proper use and longevity of your fan.

2. Sigurnosna uputstva

• Prije instalacije, održavanja ili čišćenja provjerite je li napajanje isključeno.
• This fan operates on a 12V DC power supply. Do not connect to any other voltage.
• Always connect the black wire to the negative terminal and the red wire to the positive terminal. Incorrect wiring can damage the unit.
• Do not open the fan lid in strong winds or while driving at high speeds (e.g., on highways). If the lid begins to sway, close it immediately to prevent damage.
• Držite ruke i strane predmete dalje od lopatica ventilatora tokom rada.
• Installation should be performed by a qualified individual if you are unsure about electrical connections or roof sealing.

3. Sadržaj paketa

Provjerite da li su sve komponente prisutne u paketu:

• Kohree 14-inch RV Vent Fan Unit
• Bežični daljinski upravljač
• Removable Mosquito-Proof Screen
• Montažni vijci
• Sealing Tape (Extra)
• Korisnički priručnik (ovaj dokument)

4. Postavljanje i instalacija

The Kohree RV Vent Fan is designed to fit standard 14" x 14" (35.56 cm x 35.56 cm) roof openings. It is compatible with roofs between 1.16 inches and 5.5 inches thick.

4.1. Priprema

1. Choose a suitable location on your RV roof for the 14" x 14" opening.
2. Ensure the area is clear of obstructions and wiring.
3. Disconnect all power to the RV before beginning installation.

4.2. Koraci instalacije

1. Create the Opening: If not already present, cut a 14" x 14" opening in the RV roof. Ensure clean edges.
2. Nanesite zaptivač: Apply a suitable RV roof sealant around the perimeter of the roof opening.
3. Postavite ventilator: Place the upper fan assembly into the roof opening from the outside, ensuring it is properly seated and aligned.
4. Secure the Interior Trim: From inside the RV, attach the interior trim piece to the fan assembly using the provided screws. Ensure a tight, secure fit.
5. Ožičenje: Connect the fan's wiring to your RV's 12V DC power supply. The Crvena žica je za Pozitivno (+) i Crna žica je za Negativno (-). Ensure connections are secure and insulated.
6. Završno zaptivanje: Apply additional sealant around the exterior base of the fan on the roof to ensure a watertight seal.
7. Instalacijski ekran: Snap the removable mosquito-proof screen into place on the interior side of the fan.

Slika 1: Gotovoview of the Kohree RV Vent Fan components, including the fan unit, remote, and sealing tape.

Figure 2: Product dimensions and fitment details for a 14"x14" RV roof opening, suitable for 1.16"-5.5" thick roofs.

5. Uputstvo za upotrebu

The Kohree RV Vent Fan can be operated via the included wireless remote control or the manual buttons on the fan unit.

5.1. Osnovni rad

• Uključivanje/isključivanje: Press the power button on the remote or fan unit to turn the fan on or off.
• Podešavanje brzine: Use the '+' and '-' buttons to adjust the fan speed from 1 (lowest) to 10 (highest).
• Smjer strujanja zraka: Press the airflow direction button to switch between intake (bringing fresh air in) and exhaust (removing stale air).

Slika 3: Gotovoview of fan features, including 10-speed adjustment, removable screen, and dual control options (remote and manual).

Figure 4: The wireless remote control allows convenient adjustment of fan settings from a distance.

5.2. Automatic Functions

• Funkcija automatskog hlađenja: The fan features a built-in temperature sensor. When the interior temperature exceeds 78.8°F (26°C), the fan will automatically activate to exhaust hot air. It will turn off when the temperature drops below 78.8°F (26°C).


Figure 5: The fan automatically activates to cool the RV interior when temperatures rise above 78.8°F.

• Auto Lid Control: The fan is equipped with a powered-lift UV-proof lid that opens and closes automatically.
• senzor za kišu: A rain sensor automatically detects precipitation and closes the lid to prevent water from entering your RV.


Figure 6: The smart rain sensor automatically closes the lid when rain is detected. To reopen the lid, the rain sensing switch must be turned off.

5.3. Tihi rad

The fan operates with an ultra-silent motor, producing a maximum noise level of 50dB, comparable to a whisper. In high-power mode, it consumes only 25W.

Figure 7: The fan operates quietly, typically between 20-50 decibels, ensuring a peaceful environment.

6. Održavanje

Regular maintenance ensures optimal performance and extends the lifespan of your RV vent fan.

• Čišćenje ekrana: The mosquito-proof screen is removable for easy cleaning. Periodically remove and wash it with mild soap and water. Ensure it is completely dry before reattaching.
• Čišćenje lopatica ventilatora: With the power disconnected, carefully wipe the fan blades with a damp krpom da biste uklonili prašinu i ostatke. Ne koristite jake hemikalije.
• Eksterijerno čišćenje: Clean the exterior lid and housing with a soft cloth and mild detergent. Avoid abrasive cleaners that could damage the UV-proof coating.
• Inspekcija zaptivača: Periodically inspect the roof sealant around the fan for cracks or deterioration. Reapply sealant as needed to maintain a watertight seal.

7. Otkrivanje problema

If you encounter issues with your Kohree RV Vent Fan, refer to the following troubleshooting guide:

If the problem persists after attempting these solutions, please contact Kohree customer support for further assistance.

8. Specifikacije

9. Garancija i podrška

For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official Kohree website. You can also contact the seller directly for assistance.

Za više proizvoda i informacija posjetite Kohree Store.