1. Introduzione
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Einhell GC-ET 2522 Electric Grass Trimmer. Please read these instructions carefully before first use and keep them for future reference.
The Einhell GC-ET 2522 is a robust electric grass trimmer designed for lawn edge maintenance and light trimming tasks. It features a powerful electric motor and a double line cutting system for effective results.

Image 1: Einhell GC-ET 2522 Electric Grass Trimmer, showing its overall design and red color.
2. Informazioni sulla sicurezza
AVVERTENZA: leggere tutte le avvertenze e le istruzioni di sicurezza prima di utilizzare questo prodotto.
- Always use both hands during operation to maintain control.
- Wear appropriate personal protective equipment, including safety glasses and gloves, to prevent injury.
- Maintain a safe distance from other people, children, and pets during use.
- Do not operate the grass trimmer near flammable materials or liquids.
- Always disconnect the power supply before performing any maintenance, cleaning, or when changing the cutting line.
- Ensure the work area is clear of obstacles, stones, and debris that could be thrown by the cutting line.
- Do not use the appliance in wet conditions or rain.
3. Caratteristiche del prodotto
- Robust Electric Motor: Provides reliable power for trimming tasks.
- Two-Hand Guidance: Equipped with an auxiliary handle for comfortable and controlled operation.
- Double Line Cutting: Efficiently cuts grass with a dual cutting line system.
- Impact-Resistant Housing: Durable plastic body and auxiliary handle designed for longevity.
- Scarico della trazione del cavo: Prevents accidental disconnection of the power cable during use.

Image 2: Close-up of the auxiliary handle, designed for two-hand operation.
4. Installazione e assemblaggio
The Einhell GC-ET 2522 requires minimal assembly. Follow these steps:
- Fissare la maniglia ausiliaria: Secure the auxiliary handle to the main shaft. Ensure it is firmly tightened for safe two-hand operation.
- Collegare il cavo di alimentazione: Insert the appliance's power cable into a suitable extension cord. Use the integrated strain relief clip to prevent accidental disconnection.
- Inspect Cutting Line: Ensure the cutting line is properly installed in the spool and extends correctly.

Image 3: Detail of the main and auxiliary handles, showing the power cable connection and strain relief clip.
5. Istruzioni per l'uso
Prima di iniziare, assicurarsi di aver letto e compreso tutte le istruzioni di sicurezza.
- Accensione: Connect the grass trimmer to a suitable power outlet via an extension cord. Hold the trimmer firmly with both hands.
- Avvio del trimmer: Press the power switch located on the main handle. The cutting line will begin to rotate at high speed.
- Tecnica di rifinitura:
- Move the trimmer in a sweeping motion, keeping the cutting head slightly above the ground.
- Avoid contact with hard surfaces like stones, concrete, or fences, as this can damage the cutting line and the trimmer.
- For lawn edges, guide the trimmer along the edge, ensuring only the grass is cut.
- Avanzamento riga: The trimmer uses a "Tap & Go" system. To advance the cutting line, gently tap the cutting head on the ground while the trimmer is running.
- Spegni: Release the power switch to stop the trimmer. Wait for the cutting line to come to a complete stop before setting the trimmer down.

Image 4: A person demonstrating the proper two-hand operation of the Einhell GC-ET 2522 Electric Grass Trimmer for trimming lawn edges.
6. Manutenzione
Regular maintenance ensures the longevity and optimal performance of your grass trimmer. Always disconnect the power supply before any maintenance.
- Pulizia: Dopo ogni utilizzo, pulire l'alloggiamento del trimmer e la testina di taglio con un panno umido.amp cloth. Remove any grass clippings or debris. Do not use harsh chemicals or abrasive cleaners.
- Replacing Cutting Line:
- Scollegare il trimmer dall'alimentazione.
- Open the spool housing on the cutting head.
- Remove the old line spool.
- Insert a new spool of 1.2 mm diameter cutting line. Ensure the line is correctly threaded through the eyelets.
- Close the spool housing securely.
- Magazzinaggio: Store the trimmer in a dry, secure place, out of reach of children. Protect it from frost and extreme temperatures.

Image 5: Close-up of the cutting head, showing the line feed mechanism and protective guard. The arrow indicates the direction of line extension.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il trimmer non si avvia. | Nessuna alimentazione; interruttore difettoso; sovraccarico del motore. | Check power connection and extension cord. Ensure switch is fully pressed. Allow motor to cool down if overheated. |
| La linea di taglio non avanza. | Line tangled or stuck; spool empty; incorrect line installation. | Disconnect power, open spool housing, untangle line or replace spool. Ensure line is correctly threaded. |
| Prestazioni di taglio ridotte. | Worn or short cutting line; excessive debris in cutting head. | Avanzare o sostituire il filo di taglio. Pulire accuratamente la testina di taglio. |
| Vibrazioni o rumori eccessivi. | Damaged cutting head; loose components. | Disconnect power and inspect cutting head for damage. Tighten any loose screws. If problem persists, contact customer support. |
8. Specifiche tecniche
| Specificazione | Valore |
|---|---|
| Marca | Un'unica cosa |
| Numero di modello | GC-ET 2522 (3402040) |
| Fonte di alimentazione | Elettrico con cavo |
| Potenza in ingresso | 250 L |
| Voltage | 230 Volt |
| Larghezza di taglio | 22 centimetri |
| Diametro della linea | 1.2 millimetri |
| Line Length (supplied) | 6 metri |
| Velocità | 12000 giri al minuto |
| Peso dell'articolo | 1.25 kg |
| Dimensioni dell'articolo (L x P) | Dimensioni: 99.8 cm x 28 cm |
| Assemblaggio richiesto | SÌ |
| Uso consigliato | Manutenzione del prato |
| Paese di origine | Cina |
9. Garanzia e supporto
Einhell products are manufactured to high-quality standards and undergo strict quality controls. This product is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions.
For technical assistance, spare parts, or warranty claims, please contact Einhell customer support. You can find contact information on the official Einhell websito o nella documentazione fornita con l'acquisto.
Risorse online: Per ulteriori informazioni e supporto, visita il sito ufficiale Un'unica cosa websito.