1. Introduction
The Einhell TE-AC 135/24 Silent Plus compressor is a versatile and quiet air compressor designed for various tasks in your garage or workshop. This manual provides essential information for safe operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Key features include a powerful 750 W motor, a 24-liter air tank, and a remarkably low noise level of 57 dB (LpA sound pressure), making it significantly quieter than standard compressors. Its oil-free pump design ensures minimal maintenance requirements.

Image: Einhell TE-AC 135/24 Silent Plus Compressor overview.
2. Safety Instructions
Read all safety warnings and instructions carefully before operating this product. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
2.1 General Safety
- Always wear appropriate personal protective equipment (PPE) such as safety glasses and hearing protection.
- Ensure the work area is clean, well-lit, and free from obstructions.
- Keep children and bystanders away while operating the compressor.
- Do not operate the compressor in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Always disconnect the power plug from the socket before making any adjustments, changing accessories, or storing the compressor.
2.2 Electrical Safety
- The compressor operates on 220 Volts. Ensure your power supply matches this requirement.
- Do not abuse the cord. Never use the cord for carrying, pulling, or unplugging the compressor. Keep cord away from heat, oil, sharp edges, or moving parts.
- Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges, and refrigerators.
- If operating the compressor in a damp location is unavoidable, use a residual current device (RCD) protected supply.
3. Product Overview
Familiarize yourself with the components of your Einhell TE-AC 135/24 Silent Plus compressor.

Image: Front view of the Einhell TE-AC 135/24 Silent Plus Compressor.

Image: Full view of the black model of the Einhell TE-AC 135/24 Silent Plus Compressor.
3.1 Key Components
- Air Tank (24 L): Stores compressed air.
- Motor (750 W): Powers the compressor.
- Pressure Reducer: Adjusts the output pressure.
- Pressure Gauges: One for regulated operating pressure, one for tank pressure.
- Quick Coupling: For connecting air tools.
- Drain Valve: For draining condensation from the tank.
- Safety Valve: Releases excess pressure for safety.
- Vibration-damping Support Feet: Ensures stability and reduces noise.

Image: Close-up view of the pressure gauges and control knobs on the compressor.

Image: Detailed view of the two pressure gauges, showing PSI and Bar readings.
3.2 Silent and Oil-Free Design
This compressor features an oil-free motor, eliminating the need for oil changes and reducing maintenance. Its advanced design results in a low noise output of 57 dB, making it suitable for environments where noise reduction is important.

Image: Graphic indicating 57 dB sound pressure level.

Image: Graphic indicating oil-free and no-maintenance motor.
4. Setup
Follow these steps for initial setup of your compressor.
- Unpacking: Carefully remove the compressor from its packaging. Inspect for any damage during transit.
- Placement: Place the compressor on a stable, level surface. The vibration-damping feet should be in full contact with the ground. Ensure adequate ventilation around the unit.
- Electrical Connection: Connect the power cable to a grounded 220 Volt power outlet. Ensure the power switch is in the "OFF" position before plugging in.
- Initial Check: Before first use, ensure all connections are secure and the drain valve is closed.
5. Operating Instructions
This section details how to operate your compressor for various applications.
5.1 Starting the Compressor
- Ensure the power cable is securely plugged in.
- Turn the power switch to the "ON" position. The compressor will start to fill the air tank until the maximum pressure (8 bar) is reached, then it will automatically shut off.
- Monitor the tank pressure gauge to confirm it reaches the desired level.
5.2 Adjusting Output Pressure
- Attach your air tool to the quick coupling.
- Use the pressure reducer knob to set the desired operating pressure. The regulated operating pressure gauge will show the current output pressure.
- The compressor will automatically restart when the tank pressure drops below a preset minimum, maintaining consistent air supply.
5.3 Applications
The Einhell TE-AC 135/24 Silent Plus compressor is suitable for a wide range of tasks:

Image: Diagram showing compatibility with air guns, tire inflators, spray guns, impact wrenches, and staplers/nailers.
- Inflating: Car, motorcycle, and bicycle tires, balls, inflatable mattresses.
- Painting and Lacquering: With appropriate spray guns for various surfaces.
- Blowing: Cleaning dust and debris from surfaces or equipment.
- Stapling/Nailing: With pneumatic staplers or nailers for woodworking or upholstery.
- Air Tools: Powering impact wrenches, sandblasters, and other pneumatic tools.

Image: Man using a pneumatic stapler on furniture.

Image: Man painting a surface with a spray gun.

Image: Man inflating a car tire using the compressor.

Image: Man using an air gun to clean a surface.
6. Maintenance
Regular maintenance ensures the longevity and efficient operation of your compressor.
6.1 Draining Condensation
Condensation accumulates in the air tank during operation. It is crucial to drain this regularly to prevent corrosion and maintain air quality.
- Ensure the compressor is turned off and unplugged.
- Place a suitable container under the drain valve located at the bottom of the tank.
- Slowly open the drain valve to release the condensed water.
- Close the drain valve securely once all water has been drained.
- Perform this procedure after each use or at least weekly, depending on usage frequency and humidity.

Image: Close-up view of the drain valve at the bottom of the compressor tank.
6.2 Oil-Free Motor
The TE-AC 135/24 Silent Plus features an oil-free motor, which means no oil changes or lubrication are required for the pump. This significantly reduces maintenance efforts.
6.3 General Cleaning
- Keep the compressor clean, especially the ventilation openings, to prevent overheating.
- Use a soft, damp cloth for cleaning. Do not use harsh chemicals or abrasive cleaners.
7. Troubleshooting
This section addresses common issues you might encounter with your compressor.
| Problem | Possible Cause | Solution |
|---|---|---|
| Compressor does not start. |
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| Compressor runs continuously or frequently. |
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| Low output pressure. |
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| Excessive noise or vibration. |
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If the problem persists after attempting these solutions, contact customer support.
8. Specifications
| Feature | Value |
|---|---|
| Model Number | 4020610 |
| Brand | Einhell |
| Power | 750 Watts |
| Voltage | 220 Volts |
| Max Pressure | 8 Bars |
| Tank Capacity | 24 Liters |
| Air Flow Capacity | 135 Litres per minute |
| Noise Level (LpA) | 57 dB |
| Noise Level (LwA) | 78 dB |
| Dimensions (L x W x H) | 35.8 x 36.2 x 70.6 cm |
| Weight | 22.15 Kilograms |
| Special Features | Oil-free, Maintenance-free |
| Power Source | Electric Cable |
9. Warranty and Support
Einhell is committed to quality and provides support for its products.
9.1 Tank Warranty
The air tank of your Einhell TE-AC 135/24 Silent Plus compressor is guaranteed for 10 years against corrosion. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For technical assistance, spare parts, or warranty inquiries, please contact Einhell customer service. Refer to the official Einhell website or your purchase documentation for contact details specific to your region.
You can also visit the official Einhell store for more information: Einhell Store





