1. Introduktion
The Einhell TE-AC 18/75 Li OF-Solo Power X-Change Cordless Compressor is a mobile and powerful air compressor designed for various applications in workshops and garages. Featuring a 5-liter tank, it delivers a maximum operating pressure of 8 bar and a pumping capacity of 75 l/min. This unit operates with an 18V Power X-Change battery (sold separately). Its oil-free and maintenance-free pump ensures minimal upkeep. The compressor includes two pressure gauges and a quick connector for regulated service pressure, along with a pressure reducer for manual adjustment of the desired operating pressure. Integrated anti-vibration rubber feet provide stability and reduce noise during operation. A drain valve allows for easy removal of condensation, simplifying maintenance.
2. Sikkerhedsinstruktioner
Always observe the following safety precautions when operating the compressor:
- Læs alle instruktioner omhyggeligt før brug.
- Brug passende personlige værnemidler, herunder øjen- og høreværn.
- Sørg for, at arbejdsområdet er godt ventileret.
- Ret aldrig trykluft mod mennesker eller dyr.
- Do not exceed the maximum operating pressure of any connected tools or accessories.
- Disconnect the battery pack before performing any adjustments, maintenance, or when the compressor is not in use.
- Regularly check the compressor for damage. Do not operate if damaged.
- Hold børn og uautoriserede personer væk fra driftsområdet.
3. Produktet er slutview
The Einhell TE-AC 18/75 Li OF-Solo compressor is designed for portability and ease of use. Key components include:
- Integreret bærehåndtag: For nem transport.
- Batterirum: For 18V Power X-Change battery (battery and charger sold separately).
- Trykmålere: To målere viser tanktryk og reguleret udgangstryk.
- Trykreducer: Knob for adjusting output pressure.
- Quick Connector: For attaching air hoses and tools.
- 5-liters tank: Opbevarer trykluft.
- Anti-Vibration Feet: Rubber feet for stability and noise reduction.
- Afløbsventil: Located at the bottom of the tank for condensation removal.

Figure 1: Einhell TE-AC 18/75 Li OF-Solo Cordless Compressor. This image shows the complete compressor unit from a front-side angle, highlighting its compact design and red and black color scheme.

Figure 2: Key features of the Einhell TE-AC 18/75 Li OF-Solo compressor. This image points out the compact design, pressure gauges up to 8 bar with quick connector, oil-free pump for minimal maintenance, anti-vibration feet, and a 5-liter tank.
4. Opsætning
4.1 Batteriinstallation
The Einhell TE-AC 18/75 Li OF-Solo is part of the Power X-Change family and requires an 18V Power X-Change battery and charger, which are sold separately.
- Ensure the compressor's power switch is in the 'OFF' position.
- Insert a fully charged 18V Power X-Change battery into the battery compartment until it clicks securely into place.
- For at fjerne batteriet skal du trykke på udløserknappen og skubbe batteriet ud.

Figure 3: Battery and charger sold separately. This image illustrates that the Power X-Change battery and charger are not included with the compressor and must be purchased separately.
4.2 Connecting Air Tools
- Ensure the compressor is turned off and the tank is depressurized.
- Attach your desired air tool or hose to the quick connector on the compressor. Ensure a secure connection.
5. Betjeningsvejledning
5.1 Start af kompressoren
- Sørg for, at der er installeret et opladet batteri.
- Turn the power switch to the 'ON' position. The compressor will start to fill the tank.
- The compressor will automatically stop once the maximum tank pressure (indicated on the tank pressure gauge) is reached.
5.2 Justering af udgangstryk
The output pressure can be adjusted using the pressure reducer knob.
- Turn the pressure reducer knob clockwise to increase the output pressure.
- Turn the pressure reducer knob counter-clockwise to decrease the output pressure.
- Monitor the regulated output pressure gauge to set the desired pressure for your application.

Figure 4: Pressure gauges and quick connector. This close-up shows the two pressure gauges and the red pressure control knob, allowing for precise adjustment of the regulated service pressure up to 8 bar.
5.3 Ansøgninger
The Einhell TE-AC 18/75 Li OF-Solo compressor is suitable for various tasks:
- Dækpumpe: Inflating car, bicycle, and motorcycle tires.
- Air Guns: For cleaning and blowing dust.
- Staplers/Nailers: For light woodworking and upholstery tasks.

Figure 5: Suitable applications. This image visually represents the compressor's versatility for tasks such as using a compressed air gun, inflating tires, and operating a stapler/nailer.
6. Vedligeholdelse
The Einhell TE-AC 18/75 Li OF-Solo compressor is designed for minimal maintenance due to its oil-free pump.
6.1 Afløb af kondens
Condensation will accumulate in the air tank during operation. It is crucial to drain this regularly to prevent corrosion and maintain tank capacity.
- Ensure the compressor is turned off and the tank is depressurized.
- Place a suitable container beneath the drain valve located at the bottom of the tank.
- Open the drain valve to release the accumulated condensation.
- Close the drain valve securely after all water has been drained.
6.2 Rengøring
Tør kompressorens yderside af med enamp klæde. Brug ikke skrappe kemikalier eller slibende rengøringsmidler.
7. Fejlfinding
Dette afsnit omhandler almindelige problemer, du kan støde på med din kompressor.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Kompressoren starter ikke. | Batteriet er ikke isat korrekt eller afladet. | Sørg for, at batteriet er fuldt opladet og korrekt isat. |
| Lavt udgangstryk. | Pressure reducer set too low; air leak in hose/tool. | Adjust pressure reducer; check connections for leaks. |
| Kompressoren kører kontinuerligt. | Air leak in tank or connections. | Check all connections and tank for leaks. Contact service if leak persists. |
8. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | Einhell |
| Modelnummer | 4020410 |
| Dimensioner (L x B x H) | 45 x 32 x 19.7 cm |
| Vægt | 7.76 kg |
| Strømkilde | Batteridrevet (18V) |
| Tank kapacitet | 5 liter |
| Maks. Tryk | 8 bar (7 Millibars listed in some specs, but 8 bar is consistent with product description) |
| Luftmængde kapacitet | 75 liter i minuttet |
| Særlige funktioner | Portable, Cordless, Oil-free |
| Anbefalede anvendelser | Tire inflation, workshop tasks |
9. Garanti og support
Einhell provides a 2-year availability for spare parts for this product. For technical support, warranty claims, or to inquire about spare parts, please refer to the official Einhell website or contact your local dealer. Always provide the model number (TE-AC 18/75 Li OF-Solo) and article number (4020410) when seeking support.





