KFD 27V 500mA Power Adapter User Manual

1. Introducció

This user manual provides essential information for the safe and effective use of your KFD 27V 500mA Power Adapter. This adapter is designed as a replacement charger for a variety of cordless vacuum cleaner models, ensuring your device receives stable and protected power. Please read this manual thoroughly before use to ensure proper operation and to maximize the lifespan of your adapter and connected devices.

Figure 1.1: KFD 27V 500mA Power Adapter, showing the main unit with European plug and the DC output connector.

2. Product Features and Safety

The KFD power adapter is engineered with advanced safety features to protect your devices and ensure reliable performance. It meets and exceeds OEM specifications, providing a secure charging solution.

• Global Input Voltage: Supports AC 100-240V ~ 50/60Hz, making it suitable for international use.
• Potència de sortida: Delivers 27V 500mA, with a maximum power of 13.5W.
• Proteccions de seguretat múltiples:
  • OVP (Over Voltage Protecció): Evita els danys causats per un volum excessiutage.
  • OCP (Protecció sobre corrent): Mesures de seguretat contra un corrent de sortida excessiu.
  • SCP (Protecció contra curtcircuits): Protegeix contra curtcircuits.
  • Prevenció de sobrecàrrega: Ensures battery longevity.
  • Over-Discharge Prevention: Protects battery from deep discharge.
  • Prevenció del sobreescalfament: Manages internal temperature for safe operation.
  • Over-Output Protection: Prevents excessive power output.
  • Low Electromagnetic Interference: Minimizes interference with other electronic devices.
• Components de qualitat: Features pure copper and aluminum sheet for better and faster cooling, ensuring efficient heat dissipation.
• Disseny compacte i portàtil: Lightweight and small, ideal for travel and various situations.

Figura 2.1: Mésview of the multiple safety protection features integrated into the adapter.

Figure 2.2: Illustration of the internal cooling components (pure copper and aluminum) for efficient heat dissipation.

3. Configuració i connexió

Before connecting the adapter, ensure that the output voltage, output current, and plug size of this adapter match the requirements of your original power supply and your device.

1. Verificar la compatibilitat: Check your vacuum cleaner's specifications or original charger for required voltage (27V), current (500mA), and the DC connector size. This adapter is compatible with models such as:
   • Bosch BBH321/01 Flexxo 21.6V Serie 4, BBH32101/03, BBH32101/04
   • Bosch BBH2P214L/01 Readyy'y Lithium 21.6V
   • Bosch BBHL22140/01 Readyy'y Lithium 21.6V, BBHL22141/01, BBHL2GOLD/01
   • Bosch BCH3P210 Flexxo 21.6V Serie 4
   • Bosch BBH32WHITE/03 Flexxo 21.6V Serie 4
   • Bosch BCH3P2301/01, BCH3P2301/03, BCH3P2301/04
   • Bosch 12019021, K12S270050G
   • Bosch BCH3K210/01, BCH3K210/03, BCH3K210/04
   • Bosch BCH3ALL21 Flexxo 21.6V Serie 4, BCH3ALL21/01
   • Bosch BHN2140L Move Lithium 21.6V
   • Bosch BHNL21PRO/01 Move ProfessionalCare 21.6V
   • Bosch BCH3K2301/01, BCH3K2301/03, BCH3K2301/04
   • Bosch BCH3P2300/01, BCH3P2300/03, BCH3P2300/04
   • Bosch BHN24L/01 Move Lithium 24Vmax, BHN24L/04
   • Bosch BBH3ALL23/04 Flexxo Gen2 23Vmax Serie 4
   • VACTechPro V15, Xiaomi Vacuum Cleaner G20, JONR ED12, Stanew ST-609, Rowenta X-Pert 3.60 RH6921WO, RH6933WO.
2. Connecta't al dispositiu: Insert the DC output connector of the KFD adapter firmly into the charging port of your vacuum cleaner.
3. Connecteu-vos a la presa de corrent: Insert the European plug of the adapter into a standard AC 100-240V wall outlet.

Figura 3.1: Examples of connecting the KFD power adapter to different cordless vacuum cleaner models for charging.

4. Instruccions de funcionament

Once connected, the adapter will begin charging your device. Most devices will have an indicator light to show charging status (e.g., red for charging, green for fully charged). Refer to your vacuum cleaner's manual for specific charging indicators.

• Ensure the adapter is placed in a well-ventilated area during charging to prevent overheating.
• Do not cover the adapter while it is in use.
• Desconnecteu l'adaptador de la presa de corrent quan no l'utilitzeu durant períodes prolongats.

5. Manteniment i cura

Proper maintenance ensures the longevity and safe operation of your KFD power adapter.

• Neteja: Use a dry, soft cloth to clean the adapter. Do not use liquid cleaners or sprays.
• Emmagatzematge: Guardeu l'adaptador en un lloc fresc i sec, allunyat de la llum solar directa i la humitat quan no l'utilitzeu. Eviteu enrotllar el cable massa fort per evitar danys.
• Manipulació: Do not drop, disassemble, or attempt to repair the adapter yourself. This can void the warranty and pose safety risks.
• Cura del cable: Regularly inspect the cable for any signs of damage, fraying, or exposed wires. If damage is found, discontinue use immediately and replace the adapter.

Figure 5.1: The KFD power adapter with its cable neatly coiled, demonstrating proper storage to prevent damage.

6. Solució De Problemes

If you encounter issues with your KFD power adapter, refer to the following common problems and solutions:

If the issue persists after trying these solutions, please contact KFD customer support for assistance.

7. Especificacions

Figure 7.1: The compact size and weight of the KFD power adapter, highlighting its portability.

8. Garantia i Suport

KFD products are manufactured to high standards and undergo rigorous testing to ensure quality and reliability.

• Garantia: Aquest producte té una garantia d'3 any. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
• Atenció al client: For any questions, technical assistance, or warranty inquiries, please contact KFD customer support. Refer to the product packaging or the seller's information for contact details.
• Components inclosos: The package includes one KFD charger with a European plug and one user manual.

Figure 8.1: The 3-year warranty and CE certification for the KFD power adapter, indicating compliance with European safety standards.