1. Ulwazi Lwesethulo Nokuphepha
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your HILTI VC 20L-X Compact Wet/Dry Construction Vacuum Cleaner. Please read this manual thoroughly before initial use and keep it for future reference. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
Izexwayiso Zokuphepha Ezivamile
- Always ensure the vacuum cleaner is disconnected from the power supply before performing any adjustments, changing accessories, or storing the tool.
- Do not use the vacuum cleaner in wet conditions or expose it to rain.
- Do not vacuum flammable or combustible materials, hot ashes, or sharp objects.
- Qinisekisa ukuthi umoya ungena kahle uma usebenza ezindaweni ezivalekile.
- Use only genuine HILTI accessories and spare parts.
2. Umkhiqizo Uphelileview
The HILTI VC 20L-X is a compact and robust wet/dry vacuum cleaner designed for construction site applications. It features a universal filter set and is rated for 100V operation.

Isithombe 2.1: Uhlangothi lwangaphambili view of the HILTI VC 20L-X vacuum cleaner, showcasing umklamo wayo ohlangene kanye nephaneli yokulawula.
Izingxenye Ezibalulekile
- Iyunithi Eyinhloko Enekhanda Lemoto
- Dust Container (15L capacity)
- Universal Filter Set
- Ukuxhunywa kweHose Hose
- Intambo Yamandla
- Caster Wheels for mobility
- Isibambo Sokuthwala Esihlanganisiwe
3. Isethaphu kanye nokusebenzisa kokuqala
Umhlangano
- Khipha zonke izingxenye futhi uhlole noma yimuphi umonakalo.
- Attach the caster wheels to the base of the vacuum cleaner if not already installed. Ensure they are securely fastened.
- Open the latches and remove the motor head from the dust container.
- Ensure the universal filter set is correctly seated in the motor head.
- Faka esikhundleni ikhanda lemoto futhi uvikele ama-latches.
- Connect the suction hose to the designated inlet on the vacuum cleaner.
- Attach the desired nozzle or accessory to the other end of the suction hose.
Ukuxhuma Amandla
Connect the power cord to a suitable 100V AC power outlet. Ensure the outlet is properly grounded and can handle the power requirements of the vacuum cleaner.
4. Iziqondiso Zokusebenza
The HILTI VC 20L-X is designed for both wet and dry vacuuming applications on construction sites. It complies with Dust Class L standards, indicating suitability for general dust with a maximum occupational exposure limit of >1 mg/m³.

Isithombe 4.1: The HILTI VC 20L-X vacuum cleaner in operation, connected to a power tool for dust extraction.
Ukukhipha okomile
- Ensure the universal filter is clean and correctly installed.
- Connect the suction hose and desired dry vacuuming accessory.
- VULA isicoci se-vacuum usebenzisa iswishi yamandla.
- For optimal dust collection, ensure the dust container is not overfilled.
Ukukhipha Okumanzi
- Remove any dust bags if present. The universal filter is suitable for wet vacuuming.
- Connect the suction hose and a suitable wet vacuuming accessory.
- VULA isicoci se-vacuum.
- The vacuum cleaner is equipped with a float switch that automatically stops suction when the maximum liquid level (9L) is reached. Turn off the vacuum and empty the container immediately.
- After wet vacuuming, clean the container and allow all components to dry thoroughly to prevent mold and odors.

Isithombe 4.2: The HILTI VC 20L-X vacuum cleaner actively collecting dust during a construction task, demonstrating its integration with other HILTI tools.
5. Isondlo
Regular maintenance ensures the longevity and optimal performance of your HILTI VC 20L-X vacuum cleaner. Always disconnect the power supply before any maintenance work.
Ukuthulula Isitsha Sothuli
- Unlatch and remove the motor head.
- Carefully lift and empty the dust container. For dry dust, dispose of it according to local regulations. For liquids, empty into a suitable drain.
- Clean the inside of the container with a damp indwangu uma kunesidingo.
Ukuhlanzwa Kwesihlungi Nokushintsha
- The universal filter should be regularly inspected for damage or excessive clogging.
- To clean, gently tap the filter or use compressed air (from the clean side) to remove dust. Do not wash the filter unless specifically designed for it and allowed by HILTI.
- Replace the filter if it is damaged, torn, or if suction performance significantly decreases even after cleaning. Use only genuine HILTI replacement filters.
Ukuhlanza Okujwayelekile
- Sula ingaphandle le-vacuum cleaner ngesikhangisoamp indwangu. Ungasebenzisi amakhemikhali anokhahlo noma izihlanzi ezilumayo.
- Check the suction hose and accessories for blockages and clean as needed.
6. Ukuxazulula izinkinga
This section addresses common issues you might encounter with your HILTI VC 20L-X vacuum cleaner.
| Inkinga | Imbangela Engenzeka | Isixazululo |
|---|---|---|
| Awekho amandla | Power cord not plugged in; Faulty outlet; Tripped circuit breaker | Check power connection; Test outlet; Reset circuit breaker |
| Ukulahlekelwa ukumunca | Clogged hose/nozzle; Full dust container; Clogged/damaged filter | Clear blockages; Empty container; Clean or replace filter |
| Vacuum stops during wet operation | Liquid container is full (float switch activated) | Turn off vacuum, empty liquid container |
| Umsindo/ukudlidliza okungajwayelekile | Foreign object in fan/motor; Damaged motor | Disconnect power, inspect for foreign objects; Contact HILTI service if problem persists |
If you encounter a problem not listed here or if the suggested solutions do not resolve the issue, please contact HILTI customer support.
7. Imininingwane
Technical data for the HILTI VC 20L-X Compact Wet/Dry Construction Vacuum Cleaner:
- Imodeli: I-VC 20L-X
- Inombolo Yengxenye: 3712928
- Voltage: 100V
- Dust Collection Capacity: 15 amalitha
- Ikilasi Lothuli: L (for general dust with OEL >1 mg/m³)
- Ikilasi Lokuvikela I-IP: IP x 4 (EN 60529) - Protected against splashing water from any direction.
- Amandla othuli: 15 kg
- Water Supply (Max): 9 amalitha
- Ubukhulu (L x W x H): 530 x 290 x 415 mm
- Izintambo: Cha
8. Iwaranti kanye Nokusekela
For detailed warranty information, please refer to the warranty card included with your product or visit the official HILTI website. For technical support, spare parts, or service, please contact your local HILTI customer service representative.





