1. Produttu Finituview
The Einhell Professional GP-PS 18/20 Li BL-Solo is a versatile and compact cordless pruning saw designed for cutting back and shaping trees and shrubs, shredding green waste, and cutting small sections of wood. As part of the Einhell Power X-Change family, it is compatible with all batteries and chargers from this series. This tool features a brushless motor for enhanced power and extended operating time compared to traditional carbon brush motors. Its compact and lightweight design, combined with a 15 cm cutting length and a chain speed of up to 8 m/s, makes it ideal for flexible garden use.

Figure 1: The Einhell Professional GP-PS 18/20 Li BL-Solo cordless pruning saw, shown with a compatible Power X-Change battery.
2. Istruzzioni di sicurità
Always observe the following safety precautions when operating the pruning saw to prevent injury and damage.
Avvertimenti Generali di Sicurezza
- Leghjite u Manuale: Thoroughly read and understand all instructions and safety warnings before use.
- Portate l'equipaggiu di prutezzione individuale (DPI): Always wear safety glasses, hearing protection, gloves, and sturdy footwear.
- Mantene a zona di travagliu libera: Ensure the work area is free from obstacles, debris, and bystanders.
- Evite e cundizioni umidi: Do not operate the pruning saw in rain or damp ambienti.
- Assicurà u pezzu di travagliu: Always ensure the material being cut is stable and cannot shift during operation.
- Two-Hand Operation: Always hold the pruning saw firmly with both hands during operation.
- Prevenzione di i contraccolpi: Be aware of potential kickback and avoid cutting with the tip of the guide bar.
3. Cumpunenti di u produttu
Familiarize yourself with the main components of your cordless pruning saw:

Figure 2: Labeled diagram highlighting key features and components of the pruning saw.
- Guide Bar and Chain: High-quality cutting components for precise cuts.
- Guardia di manu: Integrated for user safety during operation.
- Foldable Chain Cover: Provides additional safety and protection.
- Motor Brushless: Delivers powerful and efficient performance.
- Manopola di tensione di a catena senza strumenti: For easy adjustment of chain tension.
- Reservoir d'oliu: For automatic chain lubrication.
- Ergonomic Handle with Softgrip: Assicura una manipulazione comoda è sicura.
4. Setup è Assemblea
4.1. Installazione di batterie
- Ensure the pruning saw is switched off.
- Align the Power X-Change battery with the battery slot on the tool.
- Fate scorrere a batteria in u slot finu à chì si sente un clic in modu sicuru in u so postu.
- Per caccià la, appughjà u buttone di sganciu di a batteria è fà la scorrere fora.
4.2. Guide Bar and Chain Assembly
- Place the guide bar onto the mounting studs.
- Carefully fit the chain around the sprocket and into the guide bar groove. Ensure the cutting edges of the chain are facing the correct direction.
- Close the chain cover and secure it.

Figure 3: Proper installation of the guide bar and chain.
4.3. Tensione di a catena
The pruning saw features tool-free chain tensioning for convenience.
- Loosen the locking knob on the side of the saw.
- Turn the red adjustment knob to increase or decrease chain tension. The chain should be snug against the guide bar but still able to be pulled freely by hand.
- Once tension is correct, tighten the locking knob firmly.

Figure 4: Adjusting chain tension using the tool-free knob.
4.4. Filling the Oil Reservoir for Automatic Lubrication
The pruning saw has an automatic chain lubrication system. Ensure the oil reservoir is filled before each use.
- Locate the oil reservoir cap.
- Unscrew the cap and use the provided filling funnel to pour appropriate chain oil into the reservoir.
- Ùn riempite micca troppu. Rimettite u tappu in modu sicuru.

Figure 5: Filling the oil reservoir for automatic chain lubrication.
5. Operazione
5.1. Starting and Stopping
- To start: Press the safety lock-off button and then squeeze the trigger switch.
- Per piantà: Rilasciate l'interruttore di grilletto.
5.2. Tecniche di taglio
Always maintain a firm grip with both hands. Position yourself securely and ensure the workpiece is stable.
- Potatura di i rami: Support the branch if necessary to prevent it from pinching the chain. Make relief cuts if the branch is heavy.
- Taglià i tronchi: Place the log on a stable surface or sawhorse. Avoid cutting into the ground.
- Evite i contraccolpi: Never cut with the tip of the guide bar. Always use the bottom edge of the guide bar for cutting.

Figure 6: Demonstrating the pruning saw in action, cutting a log.
Video 1: An official product video demonstrating the Einhell Professional GP-PS 18/20 Li BL-Solo cordless pruning saw in various cutting tasks, highlighting its ease of use and features.
6. Mantenimentu è Cura
Regular maintenance ensures optimal performance and extends the life of your pruning saw.
6.1. Pulizia
- Eliminate sempre a bateria prima di pulisce.
- Use a brush or compressed air to remove sawdust and debris from the guide bar, chain, and motor housing.
- Asciugà l'esterno cù l'annunziuamp tela. Ùn aduprate micca chimichi duri.
6.2. Affilatura è sustituzione di a catena
- A dull chain reduces cutting efficiency and increases kickback risk. Sharpen the chain regularly or replace it when necessary.
- The chain and guide bar can be replaced without tools by following the assembly instructions in Section 4.2.
6.3. Oiling System Check
- Regularly check the oil level in the reservoir.
- Ensure the automatic lubrication system is functioning by observing oil spray from the chain during operation.
7. Guida di Troubleshooting
Vede sta tavula per i prublemi cumuni è e so suluzioni:
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Saw ùn principia micca | Batteria micca inserita currettamente o scarica. U bloccu di sicurezza ùn hè micca attivatu. | Check battery connection and charge. Ensure safety lock-off button is pressed before trigger. |
| Scarsa prestazione di taglio | Catena smussata. Tensione di a catena incorretta. | Sharpen or replace chain. Adjust chain tension as per Section 4.3. |
| Chain not lubricating | Oil reservoir empty. Clogged oil port. | Refill oil reservoir. Clean oil port if necessary. |
| Vibrazione eccessiva | Loose chain. Damaged chain or guide bar. | Adjust chain tension. Inspect chain and guide bar for damage and replace if needed. |
8. Specifiche tecniche
| Feature | Specificazione |
|---|---|
| Numero di mudellu | 4600080 |
| Fonte d'energia | 18V Power X-Change Battery (not included) |
| Tipu di Motore | Senza spazzola |
| Lunghezza di a barra di guida | 19.2 cm |
| Lunghezza di tagliu | 15 cm |
| A velocità di a catena | 8 m/s |
| Lubrificazione automatica di a catena | Iè |
| Tensione di a catena senza arnesi | Iè |
| Pesu (senza batteria) | 1.38 kg |
| Dimensioni di u produttu (L x W x H) | 46 x 11 x 15 cm |
9. Garanzia è Assistenza Clienti
Einhell offers a 10-year warranty on the brushless motor after online registration. For warranty claims, technical assistance, or spare parts, please contact Einhell customer support.
Cuntattu di u fabricatore:
Eschenstr. 6
94405 Landau an der Isar
Alemagna
Please visit the official Einhell website for the most up-to-date contact information and warranty registration details.