1. Bubuka
Thank you for choosing the LEHMANN Haddo Industrial Wet/Dry/Ash Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read these instructions carefully before use and keep them for future reference.
2. Parentah Kasalametan
Salawasna perhatikeun pancegahan kaamanan dasar nalika nganggo alat listrik pikeun ngirangan résiko kahuruan, kejutan listrik, sareng tatu pribadi.
- Pastikeun catu daya voltage matches the rating label on the vacuum cleaner.
- Do not use the vacuum cleaner in wet conditions unless specifically operating in wet vacuum mode, and ensure all connections are secure.
- Never vacuum flammable or combustible materials, hot ashes (unless specifically designed for ash vacuuming and cooled), or sharp objects.
- Jauhkeun barudak sareng piaraan tina alat salami operasi.
- Unplug the vacuum cleaner from the power outlet before cleaning, performing maintenance, or when not in use.
- Ulah ngoperasikeun vacuum cleaner nganggo kabel atanapi colokan anu rusak.
- Always use the appropriate filters for dry, wet, or ash vacuuming.
3. Produk Langkungview
The LEHMANN Haddo Industrial Vacuum Cleaner is a versatile 2000W appliance designed for various cleaning tasks, including dry, wet, and ash vacuuming, as well as a blower function. It features a durable 20-liter stainless steel tank and a washable HEPA filter for efficient particle retention.
Komponén Kaasup:
- Vacuum unit with 20L stainless steel tank
- Selang fléksibel (1.5 m)
- tabung extension
- Nozzle lantai
- Alat cékéng
- Sikat upholstery
- Saringan HEPA anu tiasa diumbah
- Filter bags (for dry vacuuming)
- Kabel kakuatan (3.5 m)

Gambar 1: The LEHMANN Haddo Industrial Vacuum Cleaner shown with its complete set of accessories, including the main unit, hose, extension tubes, various nozzles, and filters.
4. Majelis
Tuturkeun léngkah-léngkah ieu pikeun ngumpulkeun pangisihan vakum anjeun sateuacan dianggo heula:
- Ngabongkar komponén: Carefully remove all parts from the packaging. Check for any damage.
- Pasang Roda: Turn the tank base upside down and securely attach the caster wheels into their designated slots.
- Pasang Filter: Depending on the intended use (dry, wet, or ash), install the appropriate filter. For dry vacuuming, place a filter bag inside the tank and secure the HEPA filter onto the motor head. For wet vacuuming, remove the filter bag and ensure the HEPA filter is clean and properly seated. For ash vacuuming, use the specialized ash filter (if included) or ensure the HEPA filter is clean and protected.
- Kepala Motor Aman: Place the motor head onto the tank and secure it with the side latches.
- Sambungkeun selang: Insert the flexible hose into the suction inlet on the tank. Ensure it clicks into place for a secure connection.
- Gantelkeun Asesoris: Connect the desired extension tubes and nozzle (e.g., floor nozzle, crevice tool) to the end of the flexible hose.

Gambar 2: All components of the vacuum cleaner laid out, ready for assembly. This image shows the main unit, hose, extension tubes, various nozzles, and filters.
5. Parentah Operasi
5.1 Vacuuming garing
For dry debris, dust, and general cleaning:
- Ensure the HEPA filter is installed and a filter bag is in place inside the tank.
- Connect the desired nozzle (e.g., floor nozzle for large areas, crevice tool for tight spaces).
- Colokkeun kabel listrik kana stop kontak listrik anu cocog.
- Hurungkeun vacuum cleaner ngagunakeun switch kakuatan.
- Pindahkeun nozzle kana permukaan pikeun dibersihkeun.
- After use, turn off the vacuum, unplug it, and empty the tank.

Gambar 3: A user operating the LEHMANN Haddo vacuum cleaner to clean a dry floor surface, demonstrating its use for general dry vacuuming tasks.
5.2 Vacuuming baseuh
For liquids and wet spills:
- Cabut kantong saringan. The HEPA filter should be clean and properly seated, or a foam filter (if provided) should be used for wet applications.
- Do not overfill the tank. Monitor the liquid level to prevent overflow.
- Use a suitable wet nozzle.
- After use, turn off the vacuum, unplug it, and empty the liquid from the tank immediately. Clean and dry the tank thoroughly.
5.3 Ash Vacuuming
For cold ashes from fireplaces, stoves, or grills:
- Ensure ashes are completely cold before vacuuming to prevent fire hazards.
- Use the metal hose and crevice tool specifically designed for ash collection.
- Ensure the HEPA filter is clean and properly installed. Some models may include a specialized ash filter.
- Do not vacuum hot embers or glowing materials.
- Empty the tank after each use and clean the filter.

Gambar 4: A user demonstrating the ash vacuuming function, carefully cleaning cold ashes from a fireplace using the appropriate nozzle.
5.4 Fungsi Blower
To use the vacuum cleaner as a blower:
- Cabut selang tina saluran masuk sedot.
- Connect the hose to the blower outlet, usually located on the motor head.
- Pastikeun tanki kosong sareng bersih.
- Turn on the vacuum cleaner. Air will now be expelled through the hose, useful for clearing debris from hard-to-reach areas or inflating items.

Gambar 5: Illustration of the vacuum cleaner's blower function, showing air being expelled from the hose to clear leaves and debris.
6. Pangropéa
Pangropéa rutin ngajamin kinerja anu optimal sareng manjangkeun umur vacuum cleaner anjeun.
6.1 Ngosongkeun Tangki
- Salawasna cabut colokan tina panyedot debu sateuacan ngosongkeun.
- Lepaskeun kaitna teras cabut sirah motor.
- Carefully lift and empty the tank. For wet vacuuming, dispose of liquids properly.
- Ngabersihan jero bak kalawan damp cloth and dry thoroughly before reassembly.
6.2 Filter beberesih sarta ngagantian
The LEHMANN Haddo features a washable HEPA filter, which retains even the smallest particles for excellent air quality.
- Saringan HEPA: Regularly check the HEPA filter for dirt and debris. To clean, gently tap it to dislodge dust or rinse it under running water. Ensure the filter is completely dry before reinstalling it.
- Kantong saringan: For dry vacuuming, replace filter bags when they are full or when suction power decreases.
- Saringan Busa (kanggo panggunaan baseuh): If using a foam filter for wet vacuuming, rinse it after each use and allow it to air dry completely.

Gambar 6: A hand demonstrating the removal of the HEPA filter from the vacuum cleaner for cleaning or replacement.

Gambar 7: A hand inserting a filter bag into the vacuum cleaner's tank, illustrating the setup for dry vacuuming.

Gambar 8: A visual representation of the HEPA filter's function, showing how it captures small particles and ensures clean air output.
7. Cara ngungkulan
Upami anjeun ngalaman masalah sareng panyedot debu anjeun, tingali tabel di handap ieu pikeun masalah sareng solusi umum:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Vakum henteu hurung | Teu aya catu daya; Kabel/colokan daya ruksak; Saklar rusak | Check power outlet; Inspect cord/plug for damage; Contact customer support if switch is faulty. |
| kakuatan nyeuseup low | Clogged hose/nozzle; Full tank/filter bag; Dirty filter; Loose connections | Clear obstructions; Empty tank/replace filter bag; Clean/replace filter; Secure all connections. |
| Cai bocor (nyedot debu baseuh) | Tank overfilled; Loose motor head; Damaged seals | Do not overfill; Ensure motor head is securely latched; Inspect and replace seals if damaged. |
| Sora teu biasa | Obstruction in fan/motor; Loose parts | Turn off and unplug; Check for obstructions; Tighten any loose parts. If noise persists, contact support. |
8. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| merek | LEHMANN |
| Nomer modél | LTOVI-1220 |
| Kakuatan | 2000 Watt |
| Voltage | 230 volt |
| Kapasitas | 20 liter |
| Ukuran (L x W x H) | 33 x 33 x 39 cm |
| Beurat | 4.7 kg |
| Tingkat Noise | 82 dB |
| Bahan | Plastic, Metal (Stainless Steel Tank) |
| Jenis Filter | Saringan HEPA anu tiasa dicuci |
| Panjang selang | 1.5 méter |
| Panjang Kabel Daya | 3.5 méter |
| Fitur husus | Wet/Dry/Ash Vacuuming, Blower Function, Bagless option |

Gambar 9: Detailed dimensions of the vacuum cleaner unit (32 cm width, 42 cm height).

Gambar 10: Illustration of the vacuum cleaner's operational reach, highlighting the 1.5m hose and 3.5m power cable for a total reach of 6 meters.
9. Garansi jeung Rojongan
For warranty information, technical support, or spare parts, please refer to the contact details provided with your purchase documentation or visit the official LEHMANN websitus. Simpen bukti pameseran anjeun pikeun klaim garansi.





