Introduction
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your Eibenstock SS 1401 L construction site vacuum cleaner. Please read this manual thoroughly before initial use and keep it for future reference.
Safety Instructions
Always observe the following safety precautions to prevent electric shock, fire, or serious injury:
- Ensure the power supply matches the voltage specified on the vacuum cleaner's rating plate (230 V).
- Do not use the vacuum cleaner in wet conditions or where flammable liquids or gases are present.
- Always unplug the vacuum cleaner before performing any maintenance or cleaning.
- Keep children and unauthorized persons away from the operating area.
- Do not vacuum hot ashes, burning cigarettes, or sharp objects.
- Regularly inspect the power cord for damage. Do not use if damaged.
- Wear appropriate personal protective equipment (PPE) when operating.
Package Contents
Verify that all items are present upon unpacking:
- Eibenstock SS 1401 L Vacuum Cleaner unit
- Suction hose (3.5 m)
- Suction tubes (2 pieces)
- Disposal bag
- Filter cartridge
- User Manual (this document)

Image: The Eibenstock SS 1401 L vacuum cleaner shown with its main components and accessories.
Setup
- Unpacking: Carefully remove all components from the packaging.
- Filter Installation: Ensure the filter cartridge is correctly seated inside the vacuum unit. Refer to the diagram for proper placement.

Image: Internal view of the vacuum cleaner, highlighting the filter cartridge installation area.
- Hose and Tube Assembly: Connect the suction hose to the vacuum cleaner's inlet. Assemble the two suction tubes and attach them to the hose.
- Disposal Bag: Insert the disposal bag into the tank, ensuring it is properly secured around the inlet opening.
- Power Connection: Plug the power cord into a suitable 230 V electrical outlet.
Operating Instructions
General Operation
- Power On/Off: Use the tactile control method to switch the vacuum cleaner on or off.
- Suction Control: The unit operates at one power level.
- Wet Vacuuming: When vacuuming liquids, ensure the filter is suitable for wet use (if applicable, check filter type). The tank capacity is 25 liters. Do not exceed the maximum fill level.
- Dry Vacuuming: For dry debris, ensure the disposal bag is correctly installed.
Automatic Start/Stop Function
This vacuum cleaner features an automatic start/stop function. When connected to a power tool, the vacuum cleaner will automatically start when the tool is activated and stop shortly after the tool is turned off, ensuring continuous dust extraction.
Maintenance
Filter Cleaning/Replacement
- Regularly check the filter cartridge for dust buildup.
- To clean, remove the filter and gently tap it to dislodge dust. For heavily soiled filters, replacement is recommended.
- Always use genuine Eibenstock replacement filters to maintain performance and warranty.
Tank Emptying
- For dry vacuuming, dispose of the full bag.
- For wet vacuuming, empty the liquid from the tank. Clean the tank thoroughly after each wet use to prevent mold and odors.
General Cleaning
- Wipe the exterior of the vacuum cleaner with a damp cloth. Do not use harsh chemicals.
- Inspect the hose and attachments for blockages or damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | No power supply; Damaged power cord; Faulty switch | Check power outlet and cord; Contact service center if cord or switch is faulty. |
| Low suction power | Clogged filter; Full disposal bag/tank; Blocked hose/nozzle | Clean or replace filter; Empty bag/tank; Clear blockages from hose/nozzle. |
| Motor overheats | Blocked airflow; Prolonged heavy use | Check for and clear blockages; Allow unit to cool down before resuming use. |
Specifications
| Feature | Detail |
|---|---|
| Model | SS 1401 L |
| Manufacturer Reference | 9921000 |
| Rated Power Max. | 1250 W |
| Voltage | 230 V |
| Tank Volume | 25 L |
| Max. Air Flow | 3600 l/min |
| Max. Vacuum Pressure | 210 mbar |
| Filter Surface | 3000 cm² |
| Weight (Product) | 7.7 kg |
| Weight (Package) | 10 kg |
| Suction Hose Length | 3.5 m |
| Filter Type | Cartridge |
| Power Source | Corded Electric |
| Recommended Surface | Hard Floor |
| Control Method | Tactile |
| Recommended Use | Construction Sites |

Image: Icon representing the 'L' dust class, indicating suitability for general and less hazardous dusts.
Warranty and Support
Eibenstock products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your purchase or visit the official Eibenstock website. For technical support or spare parts, contact your authorized Eibenstock dealer or service center.




