1. Uvod i sigurnosne informacije
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.
Opšta sigurnosna upozorenja
- 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.
- Ne usisavajte zapaljive ili eksplozivne materijale, vrući pepeo ili oštre predmete.
- Osigurajte odgovarajuću ventilaciju prilikom rada u zatvorenim prostorima.
- Use only genuine HILTI accessories and spare parts.
2. Proizvod je gotovview
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.

Slika 2.1: Prednja strana view of the HILTI VC 20L-X vacuum cleaner, showcasing svojim kompaktnim dizajnom i kontrolnom pločom.
Ključne komponente
- Main Unit with Motor Head
- Spremnik za prašinu (kapacitet 15 l)
- Universal Filter Set
- Priključak usisnog crijeva
- Kabl za napajanje
- Caster Wheels for mobility
- Integrirana ručka za nošenje
3. Postavljanje i početna upotreba
Skupština
- Raspakujte sve komponente i provjerite da li ima oštećenja.
- 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.
- Vratite glavu motora i pričvrstite zasune.
- 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.
Power Connection
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. Uputstvo za upotrebu
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.

Slika 4.1: The HILTI VC 20L-X vacuum cleaner in operation, connected to a power tool for dust extraction.
Suho usisavanje
- Ensure the universal filter is clean and correctly installed.
- Connect the suction hose and desired dry vacuuming accessory.
- Switch the vacuum cleaner ON using the power switch.
- For optimal dust collection, ensure the dust container is not overfilled.
Mokro usisavanje
- Remove any dust bags if present. The universal filter is suitable for wet vacuuming.
- Connect the suction hose and a suitable wet vacuuming accessory.
- Switch the vacuum cleaner ON.
- 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.

Slika 4.2: The HILTI VC 20L-X vacuum cleaner actively collecting dust during a construction task, demonstrating its integration with other HILTI tools.
5. Održavanje
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.
Pražnjenje posude za prašinu
- 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 krpom ako je potrebno.
Čišćenje i zamjena filtera
- 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.
General Cleaning
- Obrišite vanjski dio usisavača sredstvom za čišćenjeamp tkanina. Nemojte koristiti jake hemikalije ili abrazivna sredstva za čišćenje.
- Check the suction hose and accessories for blockages and clean as needed.
6. Otkrivanje problema
This section addresses common issues you might encounter with your HILTI VC 20L-X vacuum cleaner.
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Nema struje | Power cord not plugged in; Faulty outlet; Tripped circuit breaker | Check power connection; Test outlet; Reset circuit breaker |
| Gubitak usisavanja | 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 |
| Neobična buka/vibracije | 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. Specifikacije
Technical data for the HILTI VC 20L-X Compact Wet/Dry Construction Vacuum Cleaner:
- Model: VC 20L-X
- Broj dijela: 3712928
- Voltage: 100V
- Dust Collection Capacity: 15 litara
- Klasa prašine: L (for general dust with OEL >1 mg/m³)
- IP klasa zaštite: IP x 4 (EN 60529) - Protected against splashing water from any direction.
- Kapacitet prašine: 15 kg
- Water Supply (Max): 9 litara
- Dimenzije (D x Š x V): 530 x 290 x 415 mm
- bežični: br
8. Garancija i podrška
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.





