Einführung
This manual provides essential instructions for the safe and efficient use of the Perel AC028 Intelligent Charger. This device is specifically designed for charging 12V lead-acid batteries, including Gel, AGM, and EFB types, utilizing a sophisticated 3-stage automatic charging cycle to optimize battery life and performance.
Sicherheitshinweise
Lesen und verstehen Sie vor der Inbetriebnahme des Ladegeräts stets alle Sicherheitshinweise und Anweisungen. Die Nichtbeachtung dieser Anweisungen kann zu Stromschlag, Brand oder schweren Verletzungen führen.
- This charger is intended for 12V lead-acid batteries (Gel, AGM, EFB) only. Do not use with other battery types.
- Battery charging can produce explosive gases. Ensure adequate ventilation during charging and keep away from flames, sparks, and smoking materials.
- Vor dem Herstellen oder Trennen von Verbindungen zur Batterie muss das Ladegerät immer vom Stromnetz getrennt werden.
- Avoid charging a frozen battery. Allow it to thaw before attempting to charge.
- Bewahren Sie Ladegerät und Akku außerhalb der Reichweite von Kindern und Haustieren auf.
- Do not expose the charger to rain or excessive moisture. The unit has an IP65 rating, meaning it is protected against dust and low-pressure water jets, but it is not submersible.
- Wenn das Netzkabel beschädigt ist, muss es vom Hersteller, seinem Kundendienst oder einer ähnlich qualifizierten Person ersetzt werden, um Gefahren zu vermeiden.
Produkteigenschaften
- 3-Stage Automatic Charging Cycle: Ensures optimal charging and extends battery life.
- Batteriekompatibilität: Designed for 12V lead-acid batteries, including Gel, AGM, and EFB types.
- Nennleistung: 12 V Gleichstrom, 1.5 A.
- Schutzklasse IP65: Provides protection against dust ingress and low-pressure water jets from any direction.
- Kompaktes Design: Einfach zu lagern und zu transportieren.
Technische Daten
| Modell | AC028 |
| Eingangslautstärketage | 220-240 VAC |
| Frequenz | 50/60 Hz |
| Ausgangsvolumentage | 12 V Gleichstrom |
| Ausgangsstrom | 1.5 A |
| Nennstrom | 0.25 A |
| Abmessungen (L x B x H) | 147 x 72 x 42 mm |
| Gewicht | 376 g |
| IP-Schutzklasse | IP65 |
| Kompatible Batterietypen | 12V Lead-Acid (Gel, AGM, EFB) |
| Main Cable Length | 1.5 m |
| Länge des Ladekabels | 1 m |
Aufstellen
- Ensure the Perel AC028 charger is disconnected from the mains power outlet.
- Verbinden Sie die rote (+) Klamp of the charger to the positive (+) terminal of the 12V lead-acid battery.
- Schließen Sie die schwarze (-) Klamp of the charger to the negative (-) terminal of the 12V lead-acid battery.
- Verify that both connections are secure and properly seated to prevent arcing or poor contact.
- Plug the charger's main power cable into a suitable 220-240 VAC, 50/60 Hz mains power outlet.

Bedienungsanleitung
Once connected to the battery and mains power, the charger will automatically initiate its 3-stagDer Ladevorgang.
- Betriebsanzeige: The 'POWER' LED will illuminate when the charger is connected to the mains power supply.
- Ladeanzeige: The 'CHARGING' LED will illuminate when the battery is actively being charged.
- Vollständiger Indikator: The 'FULL' LED will illuminate when the battery has reached a full charge. At this point, the charger will switch to a maintenance mode to prevent overcharging.
The charger can remain connected to the battery for extended periods for maintenance charging, ensuring the battery remains at an optimal charge level.

Wartung
- Regularly inspect the charger's cables, clamps und casing for any signs of damage, wear, or corrosion. Do not use the charger if any part is damaged.
- Keep the charger clean and free from dust and debris. Use a dry cloth for cleaning. Do not use solvents or abrasive cleaners.
- Bewahren Sie das Ladegerät an einem kühlen, trockenen und gut belüfteten Ort auf, wenn es nicht in Gebrauch ist.
- Ensure the battery terminals are clean before connecting the charger for optimal contact.
Fehlerbehebung
The Perel AC028 charger is equipped with error indicators to help diagnose common issues:
| Fehlercode | Beschreibung | Aktion |
|---|---|---|
| F01 | Short circuit / Reverse connection / No connection | Check battery connections for correct polarity (+ to +, - to -). Ensure clamps are securely attached and there is no short circuit. |
| F02 | Wackelkontakt | Überprüfen Sie, ob die Batterie angeschlossen ist.amps are tightly connected to the battery terminals. |
| F03 | Akku voltage zu hoch | This charger is for 12V batteries. Ensure you are not attempting to charge a battery with a higher nominal voltage. |
| F04 | Schlechte Batterie | The battery may be severely discharged, damaged, or at the end of its life. It might not be able to accept a charge. Consult a battery specialist. |

Garantie und Support
For detailed warranty information, terms, and conditions, please refer to the documentation provided with your purchase or visit the official Perel website. For technical support or service inquiries, contact your retailer or the manufacturer's customer service department.