Projecta PJ-AC080-2
Projecta 12V 8.0A 8-StagBenutzerhandbuch für das automatische Batterieladegerät
Modell: PJ-AC080-2
For Lead Acid Batteries
1. Einleitung
Thank you for choosing the Projecta PJ-AC080-2 12V 8.0A 8-Stage Automatic Battery Charger. This charger is designed for automotive and marine lead acid batteries, offering a fully automatic, spark-free, and polarity-protected charging and maintenance solution. Its advanced 8-stage charging process ensures optimal battery health and longevity. This manual provides essential information for safe and effective operation, maintenance, and troubleshooting.
2. Wichtige Sicherheitshinweise
Please read and understand all safety warnings and instructions before using this battery charger. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Belüftung: Always use the charger in a well-ventilated area. Batteries can produce explosive gases.
- Augen- und Hautschutz: Wear appropriate eye protection and clothing when working near batteries. Battery acid is corrosive.
- Spark-Free Connections: Ensure connections are made and broken in a spark-free manner. The charger is designed to be spark-free, but caution is always advised.
- Polarität: Schließen Sie den Pluspol (+) des Ladegeräts anamp an den Pluspol (+) der Batterie und den Minuspol (-) des Ladegeräts.amp to the negative (-) battery terminal. The charger is polarity protected.
- Stromversorgung trennen: Trennen Sie immer die Netzstromversorgung des Ladegeräts, bevor Sie den Akku anschließen oder trennen.amps.
- Kinder und Haustiere: Bewahren Sie Ladegerät und Akku außerhalb der Reichweite von Kindern und Haustieren auf.
- Beschädigte Ausrüstung: Betreiben Sie das Ladegerät nicht, wenn es in irgendeiner Weise beschädigt ist.
- Verwendung im Innenbereich: This charger is designed for indoor use. Do not expose to rain or excessive moisture.
3. Produktüberschreitungview und Funktionen

Figure 3.1: Projecta 12V 8.0A 8-Stage Automatic Battery Charger with power cord and battery clamps.
Hauptmerkmale:
- Komplett automatisch: Einfach anschließen und vergessen – ohne Risiko von Überzahlungen.
- Acht Stages: Once connected, the charger will do the rest whether you're charging or maintaining the battery to keep it ready for use.
- Funkenfrei und polaritätsgeschützt: Safe to use while the battery is still in the vehicle.
- Abgesicherter Kabelbaum: Quick connect fused wiring harness for permanent installation (BCWH).
- All Included: Comes with harness, battery clamps, and 9.84 ft (3m) extension cable.
4. Lieferumfang

Figure 4.1: All components included with the Projecta Battery Charger.
Your Projecta PJ-AC080-2 Battery Charger package should contain the following items:
- Projecta 12V 8.0A 8-Stage Automatic Battery Charger Unit
- Batterie Clamps (Rot für positiv, Schwarz für negativ)
- Abgesicherter Kabelbaum mit Ringkabelschuhen (für die Festinstallation)
- 9.84 Fuß (3 m) Verlängerungskabel
- Benutzerhandbuch (dieses Dokument)
5. Einrichtung und Verbindung
Before connecting the charger, ensure the battery terminals are clean and free of corrosion. Always connect the charger to the battery before plugging it into the AC power outlet.
- Bereiten Sie die Batterie vor: If the battery is in a vehicle, ensure the vehicle's ignition is off and all accessories are turned off. For marine applications, ensure the vessel is securely moored.
- Batterie Cl anschließenamps:
- Verbinden Sie rot positiv (+) Batterie clamp zur positiv (+) Batterieklemme.
- Verbinden Sie schwarzes Negativ (-) Batterie clamp zur negativ (-) Batterieklemme.

Figure 5.1: Proper connection of the charger to a vehicle battery.

Abbildung 5.2: Ausführlich view of the positive (red) and negative (black) battery clamps.
- Optional Fused Wiring Harness: For permanent installation, connect the ring terminals of the fused wiring harness to the battery terminals (red to positive, black to negative). This allows for quick connection/disconnection of the charger unit.

Figure 5.3: The included fused wiring harness for permanent battery connection.
- An die Wechselstromversorgung anschließen: Sobald die Batterieverbindungen sicher hergestellt sind, stecken Sie das Netzkabel des Ladegeräts in eine normale 120-V-Wechselstromsteckdose.
6. Bedienungsanleitung
The Projecta PJ-AC080-2 is a fully automatic 8-stage charger. Once connected to the battery and power, it will automatically detect the battery type and condition, then proceed through the optimal charging cycle.
8-Stage Ladevorgang:
Das Ladegerät verwendet eine ausgeklügelte 8-stage charging algorithm to ensure efficient and safe charging, extending battery life. The stagZu ihnen gehören typischerweise:
- Desulfatierung: Recovers sulphated batteries by applying pulse current.
- Weicher Start: Gently introduces current to the battery to prevent damage, especially for deeply discharged batteries.
- Sammelladung: Charges the battery at its maximum rate (8.0A) until it reaches approximately 80% capacity.
- Absorption: Lädt den Akku mit abnehmender Geschwindigkeit aufasing current to 100% capacity.
- Analyse: Tests the battery to determine if it can hold a charge.
- Überholung: Applies a controlled overcharge to recondition and equalize the battery cells (if needed).
- Schweben: Hält die Batterie auf einer konstanten Spannungtage, ready for use.
- Pulserhaltung: Periodically pulses the battery to keep it optimally charged during long-term storage.
The charger's display will indicate the current voltage and charging status. No manual intervention is required during the charging process.
Ladegerät abziehen:
So trennen Sie das Ladegerät:
- Ziehen Sie das Netzkabel aus der Steckdose.
- Trennen Sie die negative (-) schwarze Klemmeamp vom Batteriepol.
- Trennen Sie den positiven (+) roten Steckeramp vom Batteriepol.
7. Wartung
Proper maintenance ensures the longevity and optimal performance of your Projecta battery charger.
- Reinigung: Trennen Sie das Ladegerät vor der Reinigung von allen Stromquellen. Wischen Sie die Oberfläche ab.asing mit einem weichen, damp Tuch. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
- Kabelinspektion: Regularly inspect the power cord, battery clamps, and all cables for any signs of damage, fraying, or corrosion. Do not use the charger if any cables are damaged.
- Lagerung: Bewahren Sie das Ladegerät bei Nichtgebrauch an einem kühlen, trockenen Ort auf. Schützen Sie es vor direkter Sonneneinstrahlung, übermäßiger Hitze und Feuchtigkeit.
- Batterieklemmen: Vor dem Anschließen des Ladegeräts sicherstellen, dass die Batteriepole sauber und frei von Korrosion sind.
8. Fehlerbehebung
If you encounter issues with your Projecta battery charger, refer to the following common problems and solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Charger does not turn on or display is blank. | Kein Wechselstrom; lose Verbindung; defekte Steckdose. | Check if the charger is securely plugged into a live AC outlet. Test the outlet with another device. Ensure all connections are firm. |
| Charger connected but not charging (no charging indicator). | Incorrect battery connection (reversed polarity); battery too deeply discharged; faulty battery. | Verify positive (+) and negative (-) connections are correct. The charger has polarity protection, which may prevent operation if reversed. For very deeply discharged batteries, the charger may take time to initiate. If the battery is severely damaged, it may not accept a charge. |
| Charger enters error mode or displays an error code. | Internal fault; short circuit; battery fault. | Disconnect the charger from both AC power and the battery. Wait a few minutes, then reconnect. If the error persists, the charger or battery may be faulty. Consult customer support. |
| Das Ladegerät erwärmt sich während des Betriebs. | Normalbetrieb; schlechte Belüftung. | It is normal for the charger to get warm during charging. Ensure adequate ventilation around the charger to prevent overheating. If it becomes excessively hot, disconnect immediately. |
9. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modellnummer | PJ-AC080-2 |
| Eingangslautstärketage | 120 V Wechselstrom (Standard-US-Steckdose) |
| Ausgangsvolumentage | 12 Volt (DC) |
| Ladestrom | 8.0 Amps |
| Aufladen Stages | 8-Stage Automatisch |
| Batterietypen | Lead Acid Batteries (WET, MF, CA/CA, AGM, GEL, EFB, LiFePO4 compatible) |
| Technische Daten | 6.61 x 2.99 x 11.26 Zoll (16.8 x 7.6 x 28.6 cm) |
| Artikelgewicht | 2.48 Pfund (1.13 kg) |
| Farbe | Schwarz |
| Sicherheitsfunktionen | Spark-Free, Polarity Protected, Overcharge Protection |
10. Garantie und Support
Projecta products are manufactured to high standards and undergo rigorous quality control. For specific warranty details, please refer to the warranty card included with your product or visit the official Projecta webWebsite.
If you require technical assistance, troubleshooting beyond this manual, or have questions regarding your product, please contact Projecta Customer Support. Contact information can typically be found on the Projecta webauf der Website oder auf der Produktverpackung.
Online-Ressourcen: For the latest information, FAQs, and product updates, please visit the official Projecta webWebsite: www.projecta.com.au (Hinweis: Dies ist ein Platzhalter) URLBitte konsultieren Sie die tatsächliche Produktdokumentation für korrekte Angaben. webSeite? ˅).
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