Introducció i instruccions de seguretat
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Einhell Power X-Change 18V Cordless Lawn Scarifier. Please read all instructions carefully before using the appliance. Keep this manual for future reference.
Advertències generals de seguretat
- Always wear appropriate personal protective equipment (PPE), including safety glasses, sturdy footwear, and gloves, when operating the scarifier.
- Ensure the work area is clear of debris, stones, and other objects that could be thrown by the machine.
- Mantenir els nens i els espectadors allunyats de la zona d'operacions.
- Never operate the scarifier in wet conditions or on slopes that are too steep.
- Before performing any maintenance, cleaning, or storage, always remove the battery pack from the appliance.
- Inspect the scarifier for any damage before each use. Do not use if damaged.
- Feu servir només bateries i carregadors originals d'Einhell Power X-Change.
Muntatge i muntatge
The Einhell GC-SC 18/28 Li Solo scarifier requires minimal assembly. Follow these steps to prepare your device for first use.
1. Muntatge del mànec
- Unpack all components and ensure nothing is missing.
- Attach the lower handle bars to the main unit using the provided fasteners. Ensure they are securely tightened.
- Connect the upper handle bar to the lower handle bars. Adjust the height if possible and secure with the quick-release levers or screws.
- Route the power cable along the handle and secure it with the cable clips provided to prevent snagging.
2. Instal·lació de la bateria
- Ensure the scarifier is switched off and the safety key (if applicable) is removed.
- Open the battery compartment cover, usually located on top of the main unit.
- Insert a fully charged Einhell Power X-Change 18V battery pack into the compartment until it clicks into place.
- Tanqueu bé la tapa del compartiment de la bateria.

Figure 1: The Einhell GC-SC 18/28 Li Solo Cordless Lawn Scarifier, showing its compact design and adjustable handle.
Instruccions de funcionament
Proper operation ensures effective lawn care and extends the life of your scarifier.
1. Adjusting Working Depth
- The scarifier offers 3 working depth settings.
- Locate the depth adjustment lever, typically near the wheels or main body.
- Select the desired depth. For initial scarifying or heavily matted lawns, a deeper setting may be required. For lighter aeration or regular maintenance, a shallower setting is sufficient.
- Always test on a small, inconspicuous area first to determine the optimal depth for your lawn condition.
2. Arrancada i aturada
- To start: Ensure the battery is inserted. Press and hold the safety button, then pull the switch lever towards the handle.
- To stop: Release the switch lever. The scarifier will stop automatically.
- Always remove the battery pack when leaving the machine unattended.
3. Scarifying Technique
- Begin scarifying at one end of the lawn, working in straight, overlapping lines.
- Push the scarifier at a steady, even pace. Do not rush or stop in one place, as this can damage the lawn.
- For best results, scarify in two directions, perpendicular to each other (e.g., once north-south, then east-west).
- Buideu la bossa de recollida amb freqüència per mantenir un rendiment òptim i evitar obstruccions.

Figure 2: An individual demonstrating the use of the Einhell GC-SC 18/28 Li Solo scarifier on a lawn, highlighting its ease of maneuverability.
Manteniment
Regular maintenance ensures the longevity and optimal performance of your scarifier.
1. Neteja
- Després de cada ús, retireu la bateria.
- Clean the underside of the scarifier, removing any grass clippings, moss, or debris from the scarifying tines and housing. Use a brush or a wooden scraper.
- Netegeu les superfícies exteriors amb un anunciamp tela. No utilitzeu productes químics aggressivs ni netejadors abrasius.
- Assegureu-vos que totes les obertures de ventilació estiguin lliures d'obstruccions.
2. Tine Inspection and Replacement
- Regularly inspect the scarifying tines for wear, damage, or bending.
- Worn or damaged tines can reduce performance and potentially harm your lawn.
- Refer to the official Einhell service manual or contact customer support for instructions on tine replacement. Always use genuine replacement parts.
3. Emmagatzematge
- Store the scarifier in a dry, well-ventilated area, away from direct sunlight and extreme temperatures.
- Ensure the battery pack is removed and stored separately in a cool, dry place.
- The handle can often be folded for compact storage.
Resolució de problemes
This section addresses common issues you might encounter with your scarifier.
| Problema | Causa possible | Solució |
|---|---|---|
| Scarifier does not start. | Battery not inserted correctly or discharged. Safety button/lever not engaged. | Ensure battery is fully charged and correctly inserted. Engage safety button before pulling the switch lever. |
| Poor scarifying performance. | Tines are worn or damaged. Working depth is too shallow. Collection bag is full. | Inspect and replace worn tines. Adjust to a deeper working depth. Empty the collection bag. |
| El motor s'atura durant el funcionament. | Overload protection activated (e.g., hitting a hard object, dense thatch). Battery is low. | Remove the battery, clear any obstruction, and restart. Charge or replace the battery. |
| Vibracions o sorolls excessius. | Damaged or unbalanced tines. Loose components. | Inspect tines for damage and replace if necessary. Check all fasteners for tightness. |
If the problem persists after attempting these solutions, please contact Einhell customer support.
Especificacions
Key technical specifications for the Einhell Power X-Change 18V Cordless Lawn Scarifier GC-SC 18/28 Li Solo.
- Número de model: 3420604
- Font d'alimentació: 18V Power X-Change Battery (Battery not included)
- Amplada de rasclet: 28 cm (11 polzades)
- Working Depths: 3 configuracions ajustables
- Material: Carcassa de plàstic
- Pes de l'article: Aproximadament 6.65 kg (14.63 lliures)
- Dimensions del producte (L x A x A): 19.88 x 18.9 x 9.53 polzades
- Tipus de motor: Motor sense escombretes
Informació de la garantia
Einhell products are manufactured with high-quality materials and undergo strict quality controls. This product is covered by a manufacturer's warranty. For detailed information regarding the warranty period, terms, and conditions, please refer to the warranty card included with your purchase or visit the official Einhell weblloc.
Retain your proof of purchase (receipt) as it will be required for any warranty claims.
Atenció al client
For technical assistance, spare parts, or service inquiries, please contact Einhell customer support.
- Oficial Weblloc: www.einhell.com
- Línia directa del servei: Please refer to the Einhell weblloc web per a números de contacte específics del país.
- Assistència en línia: Many common questions and solutions can be found in the FAQ section on the official weblloc.
When contacting support, please have your product model number (GC-SC 18/28 Li Solo) and serial number (if applicable) ready.





