1. Úvod a bezpečnostní informace
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.
Obecná bezpečnostní upozornění
- 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.
- Nevysávejte hořlavé nebo vznětlivé materiály, horký popel ani ostré předměty.
- Při práci v uzavřených prostorách zajistěte řádné větrání.
- Use only genuine HILTI accessories and spare parts.
2. Konec produktuview
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.

Obrázek 2.1: Přední strana view of the HILTI VC 20L-X vacuum cleaner, showcasinjeho kompaktní design a ovládací panel.
Klíčové komponenty
- Main Unit with Motor Head
- Nádoba na prach (objem 15 l)
- Universal Filter Set
- Připojení sací hadice
- Napájecí kabel
- Caster Wheels for mobility
- Integrovaná rukojeť pro přenášení
3. Nastavení a první použití
Shromáždění
- Vybalte všechny součásti a zkontrolujte, zda nejsou poškozené.
- 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.
- Nasaďte zpět hlavu motoru a zajistěte západky.
- 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.
Připojení napájení
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. Návod k obsluze
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.

Obrázek 4.1: The HILTI VC 20L-X vacuum cleaner in operation, connected to a power tool for dust extraction.
Suché vysávání
- 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.
Mokré vysávání
- 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.

Obrázek 4.2: The HILTI VC 20L-X vacuum cleaner actively collecting dust during a construction task, demonstrating its integration with other HILTI tools.
5. Údržba
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.
Vyprázdnění nádoby na prach
- 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 v případě potřeby hadříkem.
Čištění a výměna filtru
- 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.
Generální úklid
- Otřete vnější povrch vysavače čisticím prostředkemamp tkanina. Nepoužívejte agresivní chemikálie nebo abrazivní čisticí prostředky.
- Check the suction hose and accessories for blockages and clean as needed.
6. Řešení problémů
This section addresses common issues you might encounter with your HILTI VC 20L-X vacuum cleaner.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádná síla | Power cord not plugged in; Faulty outlet; Tripped circuit breaker | Check power connection; Test outlet; Reset circuit breaker |
| Ztráta sání | 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 |
| Neobvyklý hluk/vibrace | 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. Specifikace
Technical data for the HILTI VC 20L-X Compact Wet/Dry Construction Vacuum Cleaner:
- Model: VC 20L-X
- Číslo dílu: 3712928
- svtage: 100V
- Dust Collection Capacity: 15 litrů
- Třída prachu: L (for general dust with OEL >1 mg/m³)
- Třída ochrany IP: IP x 4 (EN 60529) - Protected against splashing water from any direction.
- Kapacita prachu: 15 kg
- Water Supply (Max): 9 litrů
- Rozměry (D x Š x V): 530 x 290 x 415 mm
- Bezdrátové: Žádný
8. Záruka a podpora
Podrobné informace o záruce naleznete v záručním listu dodaném s vaším produktem nebo navštivte oficiální webové stránky HILTI. website. For technical support, spare parts, or service, please contact your local HILTI customer service representative.





