1. Proizvod je gotovview
The HUAYU Sanju SJ1755HA2B is an all-metal, high-temperature resistant fan designed for industrial and electronic cooling applications. This fan operates on 220V and is built for durability and reliable performance in demanding environments.

Slika 1: Prednja strana view of the SJ1755HA2B fan, displaying the fan blades and product label.
2. Sigurnosne informacije
Please read and understand all safety instructions before installing or operating this fan. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- električna sigurnost: Ensure the power supply matches the fan's voltage (220V). Disconnect power before installation, maintenance, or troubleshooting. All wiring should be performed by a qualified electrician in accordance with local electrical codes.
- Pokretni dijelovi: Keep fingers, tools, and other objects away from the fan blades during operation. The fan blades rotate at high speed and can cause injury.
- temperatura: This fan is designed for high-temperature environments, but ensure it is not exposed to temperatures exceeding its operational limits.
- Montaža: Securely mount the fan to prevent vibration and accidental dislodgement.
3. Podešavanje
Follow these steps for proper installation of the fan:
- Raspakivanje: Carefully remove the fan from its packaging and inspect for any damage. Do not install if damaged.
- Montaža: Position the fan in the desired location. Use appropriate screws and fasteners to secure the fan firmly to a stable surface. Ensure adequate clearance around the fan for proper airflow.
- Ožičenje: Connect the fan's power wires to a 220V AC power source. The fan typically has two wires: one for live (L) and one for neutral (N). Refer to local wiring standards for correct connection. Ensure all connections are secure and insulated.

Slika 2: Natrag view of the SJ1755HA2B fan, illustrating the motor and wiring points.
4. Uputstvo za upotrebu
Once properly installed and wired, the fan is ready for operation.
- Uključeno: Apply 220V AC power to the fan. The fan should begin to rotate immediately.
- Iskljuciti: Disconnect the 220V AC power supply to stop the fan.
- Kontinuirani rad: This fan is designed for continuous operation in suitable environments. Monitor for unusual noises or vibrations during initial operation.
5. Održavanje
Redovno održavanje osigurava optimalne performanse i produžava vijek trajanja vašeg ventilatora.
- čišćenje: Periodically disconnect power and gently clean the fan blades and housing to remove dust and debris. Use a soft brush or compressed air. Do not use harsh chemicals or liquids that could damage electrical components.
- inspekcija: Regularly inspect the fan for any signs of wear, loose connections, or damage to the blades or housing. Ensure mounting screws remain tight.
- podmazivanje: This fan typically uses sealed bearings that do not require lubrication. Do not attempt to lubricate the bearings unless specified by the manufacturer.
6. Otkrivanje problema
Ako naiđete na probleme s ventilatorom, pogledajte sljedeći vodič za rješavanje problema:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Ventilator se ne pokreće | Nema napajanja Neispravno ožičenje Kvar motora | Check power connection and source Provjerite ožičenje u odnosu na dijagram Obratite se proizvođaču za podršku |
| Neobična buka ili vibracija | Labava montaža Otpad u lopaticama ventilatora Habanje ležajeva | Zategnite montažne zavrtnje Clean fan blades (power off) Obratite se proizvođaču za podršku |
| Smanjeni protok vazduha | Blokiran usis/izduv Prljave lopatice ventilatora | Očistite prepreke Clean fan blades (power off) |
If the problem persists after attempting these solutions, contact the manufacturer for further assistance.
7. Specifikacije
Key technical specifications for the HUAYU Sanju SJ1755HA2B fan:
- Broj modela: SJ1755HA2B (also F614R-12MC-IB Cooling fan)
- Brand: HUAYU
- Voltage: 220 Volts
- Wattage: 3.6 vati
- trenutno: 0.18A
- Materijal: All Metal
- ASIN: B08BR7GD1
- UPC: 745895971416
8. Garancija i podrška
This product is covered by the manufacturer's standard warranty. For specific warranty terms, technical support, or service inquiries, please contact HUAYU customer service directly. Keep your purchase receipt as proof of purchase.