1. పరిచయం మరియు భద్రతా సమాచారం
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.
సాధారణ భద్రతా హెచ్చరికలు
- 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.
- మండే లేదా మండే పదార్థాలు, వేడి బూడిద లేదా పదునైన వస్తువులను వాక్యూమ్ చేయవద్దు.
- మూసివున్న ప్రదేశాలలో పనిచేసేటప్పుడు సరైన వెంటిలేషన్ ఉండేలా చూసుకోండి.
- Use only genuine HILTI accessories and spare parts.
2. ఉత్పత్తి ముగిసిందిview
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.

చిత్రం 2.1: ముందు వైపు view of the HILTI VC 20L-X vacuum cleaner, showcasing దాని కాంపాక్ట్ డిజైన్ మరియు కంట్రోల్ ప్యానెల్.
కీ భాగాలు
- Main Unit with Motor Head
- Dust Container (15L capacity)
- Universal Filter Set
- చూషణ గొట్టం కనెక్షన్
- పవర్ కార్డ్
- Caster Wheels for mobility
- ఇంటిగ్రేటెడ్ క్యారింగ్ హ్యాండిల్
3. సెటప్ మరియు ప్రారంభ ఉపయోగం
అసెంబ్లీ
- అన్ని భాగాలను అన్ప్యాక్ చేసి, ఏదైనా నష్టం జరిగిందో లేదో తనిఖీ చేయండి.
- 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.
- Replace the motor head and secure the 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.
పవర్ కనెక్షన్
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. ఆపరేటింగ్ సూచనలు
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.

చిత్రం 4.1: The HILTI VC 20L-X vacuum cleaner in operation, connected to a power tool for dust extraction.
డ్రై వాక్యూమింగ్
- 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.
తడి వాక్యూమింగ్
- 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.

చిత్రం 4.2: The HILTI VC 20L-X vacuum cleaner actively collecting dust during a construction task, demonstrating its integration with other HILTI tools.
5. నిర్వహణ
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.
డస్ట్ కంటైనర్ను ఖాళీ చేయడం
- 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 అవసరమైతే వస్త్రం.
ఫిల్టర్ క్లీనింగ్ మరియు రీప్లేస్మెంట్
- 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.
జనరల్ క్లీనింగ్
- Wipe down the exterior of the vacuum cleaner with a damp వస్త్రం. కఠినమైన రసాయనాలు లేదా రాపిడి క్లీనర్లను ఉపయోగించవద్దు.
- Check the suction hose and accessories for blockages and clean as needed.
6. ట్రబుల్షూటింగ్
This section addresses common issues you might encounter with your HILTI VC 20L-X vacuum cleaner.
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| శక్తి లేదు | Power cord not plugged in; Faulty outlet; Tripped circuit breaker | Check power connection; Test outlet; Reset circuit breaker |
| చూషణ నష్టం | 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 |
| అసాధారణ శబ్దం/కంపనం | 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. స్పెసిఫికేషన్లు
Technical data for the HILTI VC 20L-X Compact Wet/Dry Construction Vacuum Cleaner:
- మోడల్: VC 20L-X
- పార్ట్ నంబర్: 3712928
- వాల్యూమ్tage: 100V
- Dust Collection Capacity: 15 లీటర్లు
- దుమ్ము తరగతి: L (for general dust with OEL >1 mg/m³)
- IP రక్షణ తరగతి: IP x 4 (EN 60529) - Protected against splashing water from any direction.
- ధూళి సామర్థ్యం: 15 కిలోలు
- Water Supply (Max): 9 లీటర్లు
- కొలతలు (L x W x H): 530 x 290 x 415 మిమీ
- కార్డ్లెస్: నం
8. వారంటీ మరియు మద్దతు
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.





