1. Segurtasun informazio garrantzitsua
Please read all instructions carefully before installation and operation. Retain this manual for future reference.
- Segurtasun elektrikoa: This appliance operates on 110V, 60Hz. All electrical wiring must be performed by a qualified electrician in accordance with local codes and regulations. Ensure the power supply is disconnected before installation or maintenance. The product is 110V wiring and does not include a plug.
- Instalazioa: Install the fan securely on a wall or ceiling. Ensure the mounting surface can support the fan's weight.
- Zati mugigarriak: Keep hands, hair, and loose clothing away from the fan blades during operation. The fan is equipped with a safety guard; do not operate without it.
- Berotzearen babesa: The fan includes overheat protection. If the fan stops unexpectedly, disconnect power and allow it to cool before inspecting.
- Ingurumena: Suitable for indoor use in kitchens, offices, stores, living rooms, bathrooms, and other areas requiring ventilation. Do not use in environments with explosive or flammable gases.
- Haurrak eta maskotak: Mantendu haurrak eta maskotak haizagailutik urrun funtzionatzen ari den bitartean.
2. Produktua amaitu daview
The YIYIBYUS FD-300 is a 12-inch industrial ventilation extractor fan designed for efficient air purification and dust removal. It features a durable metal body, wind blades, and a copper winding motor for stable and low-noise operation.
Ezaugarri nagusiak:
- 12-inch axial fan with grill.
- Powder-coated steel wire safety guard.
- Square design for wall or ceiling installation.
- Durable copper winding motor.
- Low noise and stable running.
- Berotze gehiegizko babesa.

2.1. irudia: Aurrealdea view of the FD-300 exhaust fan.

2.2. irudia: Aldea view of the FD-300 exhaust fan, illustrating its depth.

2.3. irudia: Goikoa view of the FD-300, showing the backdraft damper.
3. Konfigurazioa eta instalazioa
The YIYIBYUS FD-300 fan is designed for easy wall or ceiling installation. Ensure you have the necessary tools and follow all safety precautions.
3.1 Instalazio aurreko kontrol-zerrenda:
- Verify the power supply is 110V, 60Hz.
- Ensure the mounting location is structurally sound and free from obstructions.
- Gather tools: drill, screws, screwdriver, wire strippers, electrical tape, safety glasses.
- Confirm the fan dimensions (12 inches) are suitable for the intended opening.
3.2 Muntatzeko argibideak:
- Deskonektatu energia: Itzali korronte-hornidura nagusia etengailu elektrikoan edozein lan elektriko hasi aurretik.
- Prestatu Irekiera: Create or ensure an appropriately sized opening in the wall or ceiling for the fan housing. The fan has a square design for flush mounting.
- Position Fan: Place the fan into the opening, ensuring the square mounting plate sits flush against the surface.
- Haizagailu segurua: Use appropriate screws (not included) to securely fasten the fan's mounting plate to the wall or ceiling structure. Ensure all four corners are firmly attached.
- Konexio elektrikoa:
- The fan comes with wiring but no plug. Connect the fan's wires to your building's 110V electrical system.
- Connect the live wire (typically black or brown) from the fan to the live wire of your power supply.
- Connect the neutral wire (typically white or blue) from the fan to the neutral wire of your power supply.
- Connect the ground wire (typically green or green/yellow) from the fan to the ground wire of your power supply.
- Ziurtatu konexio guztiak ondo finkoak direla eta zinta elektrikoarekin edo kable-azkoinekin isolatuta daudela.
- Kableatu elektrikoari buruz ziur ez bazaude, kontsultatu elektrizista kualifikatu bati.
- Berrezarri boterea: Instalazioa amaitutakoan eta konexio guztiak ondo finkatuta daudenean, berrezarri korrontea etengailu elektrikoan.

3.1. Irudia: Atzealdea view of the FD-300, showing wiring for electrical connection.
4. Funtzionamendu-argibideak
The YIYIBYUS FD-300 exhaust fan operates with a simple on/off mechanism, typically controlled by an external wall switch or a connected power source.
- Piztu: Ensure the fan is properly installed and wired. Turn on the power supply to the fan using the connected wall switch or circuit breaker. The fan will begin to operate, drawing air.
- Itzali: To stop the fan, turn off the power supply using the connected wall switch or circuit breaker.
The fan has one power level and is designed for continuous operation when powered.
5. Mantentzea
Regular cleaning and inspection will ensure optimal performance and longevity of your YIYIBYUS FD-300 exhaust fan.
5.1 Garbiketa:
- Deskonektatu energia: Always turn off and disconnect the power supply to the fan before cleaning.
- Garbitu kanpoaldea: Wipe the exterior of the fan and the safety grill with a soft, damp oihal. Ez erabili garbitzaile edo disolbatzaile urratzailerik.
- Pala garbiak: Carefully remove any accumulated dust or debris from the fan blades using a soft brush or cloth. Avoid bending the blades.
- Berriz muntatu: Ziurtatu pieza guztiak lehor daudela korrontea berrezarri aurretik.
5.2 Ikuskapena:
- Periodically check for any loose screws or connections.
- Inspect the power wiring for any signs of damage or fraying.
- Ensure the safety grill is intact and securely fastened.
6. Arazoak
If you encounter issues with your YIYIBYUS FD-300 exhaust fan, refer to the following common problems and solutions:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Haizagailua ez da pizten. | No power supply; Loose wiring connection; Overheat protection activated. | Check circuit breaker and wall switch. Verify electrical connections. Disconnect power, allow fan to cool, then restore power. |
| Haizagailua martxan dabil, baina aire-fluxua ahula da. | Accumulated dust or debris on blades/grill; Obstruction in ductwork (if applicable). | Disconnect power and clean fan blades and grill. Check for any blockages in the ventilation path. |
| Ezohiko zarata funtzionamenduan. | Loose mounting screws; Debris hitting blades; Damaged motor bearing. | Disconnect power and check all mounting screws for tightness. Inspect blades for debris or damage. If noise persists, contact support. |
Konponbide hauek saiatu ondoren arazoa konpontzen ez bada, jarri harremanetan bezeroarentzako arreta-zerbitzuarekin.
7. Zehaztapenak
Technical specifications for the YIYIBYUS FD-300 12-inch Industrial Ventilation Extractor Fan:
| Zehaztapena | Balioa |
|---|---|
| Eredua | FD-300 |
| liburukiatage | 110 V, 60 Hz |
| Boterea | 125W |
| Abiadura | 2000 r/min (RPM) |
| Aire Fluxuaren Ahalmena | 2700 m³/h (metro kubiko orduko) |
| Fan Tamaina | 12 hazbetekoa |
| Materiala | Metal body and wind blade, Powder coated steel |
| Kolorea | Beltza |
| Instalazio mota | Horma edo sabaiko muntaia |
| Ezaugarri Berezia | Gehiegizko berotze babesa |
| Dakarten osagaiak | Cord (without plug) |
| UPC | 723508086375 |
| ASIN | B08K91W4PD |
8. Bermea eta Laguntza
8.1 Bermearen informazioa:
Specific warranty details for the YIYIBYUS FD-300 fan are not provided in this manual. Please refer to your purchase documentation or contact the retailer for information regarding warranty coverage.
8.2 Bezeroarentzako laguntza:
For technical assistance, troubleshooting beyond this manual, or inquiries regarding parts and service, please contact the seller or manufacturer directly through the platform where the product was purchased.