LEHMANN SteamWash 1800 (LHOSW-1819)
LEHMANN SteamWash 1800 4-in-1 Steam Cleaner and Extractor Vacuum User Manual
Model: SteamWash 1800 (LHOSW-1819) | Brand: LEHMANN
1. Introduzione
Thank you for choosing the LEHMANN SteamWash 1800. This versatile 4-in-1 appliance combines the functions of a steam cleaner and an extractor vacuum, designed for effective cleaning of various surfaces including carpets, upholstery, and hard floors. Please read this manual thoroughly before initial use to ensure safe operation and optimal performance.
2. Istruzioni di sicurezza
ATTENZIONE: seguire sempre le precauzioni di sicurezza di base quando si utilizzano apparecchi elettrici per ridurre il rischio di incendi, scosse elettriche o lesioni.
- Leggere tutte le istruzioni prima di utilizzare l'apparecchio.
- Non immergere l'apparecchio in acqua o altri liquidi.
- Non utilizzare l'apparecchio con un cavo o una spina danneggiati.
- Tenere i bambini e gli animali domestici lontani dall'apparecchio durante il funzionamento.
- Utilizzare solo gli accessori consigliati dal produttore.
- Scollegare sempre l'apparecchio prima della pulizia o della manutenzione.
- Exercise caution when using steam, as it can cause burns.
- Non dirigere il vapore verso persone, animali o componenti elettrici.
- Ensure proper ventilation when using the appliance in enclosed spaces.
3. Contenuto della confezione
Carefully unpack your LEHMANN SteamWash 1800 and check that all items are present and undamaged. If any items are missing or damaged, contact customer support.

Immagine: Un completo view of the LEHMANN SteamWash 1800 accessories, including various brushes, nozzles, and a window squeegee, laid out neatly.

Image: The LEHMANN SteamWash 1800 unit displayed alongside its full set of accessories, highlighting the complete cleaning kit.
- LEHMANN SteamWash 1800 Main Unit
- Ugello in tessuto
- Joint Nozzle
- Steam Brushes (various types)
- Raschietto
- Window Squeegee with Microfiber Cover
- Tubo (2.3 m)
- Cavo di alimentazione (4 m)
- Borsa porta accessori
- Manuale d'uso
4. Prodotto finitoview
The LEHMANN SteamWash 1800 is designed for powerful and versatile cleaning. Key features include:
- 4 modalità di pulizia: Cold water wash, hot water wash (approx. 60°C), textile steam cleaning, and high-temperature steam cleaning (approx. 116°C).
- Forte potenza di aspirazione: ≥16 kPa for effective stain and residue removal.
- Sistema a doppio serbatoio: 1.9 L clean water tank and 1.4 L dirty water tank for extended cleaning sessions.
- Mobilità: 2.3 m hose, 4 m power cable, and 360° swivel wheels for easy maneuverability.
- Funzione autopulente: Simplifies post-use maintenance.

Image: The LEHMANN SteamWash 1800 unit, illustrating its compact dimensions (22D x 32W x 30H cm), 4.7 kg weight, 2.3m hose, and 4m cable.

Immagine: Un chiaro view of the LEHMANN SteamWash 1800's dual tank system, showing the 1.9 L clean water tank and the 1.4 L dirty water tank.
5. Impostazione
- Posizionamento: Place the SteamWash 1800 on a stable, level surface near a power outlet.
- Riempire il serbatoio dell'acqua pulita: Open the clean water tank cap (usually blue or clear, 1.9 L capacity). Fill with clean tap water. For hot water cleaning, use water up to 60°C. For steam cleaning, use cold water; the machine will heat it. Do not overfill.
- Collegare il tubo flessibile e l'ugello: Connect the flexible hose securely to the main unit. Select the appropriate cleaning nozzle for your task and attach it firmly to the end of the hose.
- Collegamento elettrico: Collegare il cavo di alimentazione a una presa elettrica dotata di messa a terra.
6. Istruzioni per l'uso
The SteamWash 1800 offers four distinct cleaning modes. Select the mode suitable for your cleaning needs.
6.1. Selecting a Cleaning Mode

Image: A circular diagram illustrating the four cleaning modes: cold water wash, hot water wash (60°C), textile steam, and high-temperature steam (116°C) for disinfection.
- Cold Water Wash: Ideal for general cleaning of fabrics and carpets where heat is not required or desired.
- Hot Water Wash (approx. 60°C): Effective for deeper cleaning of fabrics, carpets, and upholstery, helping to dissolve dirt and grime.
- Textile Steam Cleaning: Uses steam to refresh and clean delicate textiles without excessive moisture.
- High-Temperature Steam Cleaning (approx. 116°C): For sanitizing and deep cleaning hard surfaces like tiles, grout, kitchen appliances, and glass. This mode helps eliminate bacteria.
Use the control panel or handle buttons to select your desired mode. Allow the machine to heat up if selecting a hot water or steam mode.
6.2. Fasi operative generali
- Pre test: Always test the cleaning solution or steam on an inconspicuous area of the surface to be cleaned to ensure colorfastness and material compatibility.
- Applicare la soluzione/vapore: Depending on the mode, press the trigger on the handle to spray water/solution or release steam.
- Scrub/Agitate: Use the appropriate nozzle or brush to gently scrub the soiled area.
- Estrarre: Release the trigger and move the nozzle over the wet area to vacuum up the dirty water. Repeat as necessary until the area is clean and as dry as possible.
- Applicazione Steam: For high-temperature steam, hold the nozzle close to the surface. Move slowly to allow steam to penetrate and loosen dirt.

Image: A hand pressing the steam activation button located directly on the cleaning handle, indicating easy control during operation.

Image: A woman using the LEHMANN SteamWash 1800 to clean an armchair, demonstrating its use for upholstery cleaning.
6.3. Applicazioni specifiche
- Tappeti e rivestimenti: Use the fabric nozzle with hot water or textile steam mode. Move the nozzle slowly over the surface, spraying and extracting simultaneously. For stubborn stains, pre-treat with a suitable cleaning solution.
- Interni auto: The compact design and various nozzles make it suitable for car seats, floor mats, and other interior surfaces. Use hot water or textile steam mode.
- Superfici della cucina e del bagno: For grease, grime, and mold on tiles, grout, faucets, and stovetops, use the high-temperature steam mode with the joint nozzle or steam brushes.
- Finestre e vetri: Attach the window squeegee with the microfiber cover for streak-free cleaning using steam.

Image: Two panels showing the LEHMANN SteamWash 1800 in action, cleaning both home upholstery and a car interior, demonstrating its versatility.

Image: A side-by-side comparison showing a heavily soiled faucet before and after being cleaned with the LEHMANN SteamWash 1800, highlighting its effectiveness against tough dirt and limescale.

Image: A collage of four images demonstrating the LEHMANN SteamWash 1800's high-temperature steam (116°C) being used to clean a stovetop, a range hood filter, bathroom grout, and the interior of a refrigerator, emphasizing its sanitizing capabilities.

Image: The LEHMANN SteamWash 1800 being used to steam clean bathroom tiles and grout, showing its application for hard-to-reach areas and stubborn dirt.
7. Manutenzione
Regular maintenance ensures the longevity and optimal performance of your SteamWash 1800.
- Svuotare e pulire i serbatoi: After each use, empty the dirty water tank and rinse both the clean and dirty water tanks thoroughly with fresh water. Allow them to air dry before reassembling.
- Funzione autopulente: The appliance features a self-cleaning function to maintain the internal system. Refer to the specific instructions in the full manual for activating this feature.
- Pulire ugelli e spazzole: Remove and rinse all used nozzles and brushes under running water. Remove any trapped debris.
- Unità di pulizia: Pulisci l'esterno dell'unità principale con un pannoamp panno. Non usare detergenti abrasivi.
- Magazzinaggio: Store the appliance and its accessories in a dry, safe place, away from direct sunlight and extreme temperatures. Utilize the hose storage support and accessory bag for organization.

Image: A close-up of the LEHMANN SteamWash 1800's water tanks and control panel, highlighting the self-cleaning function for easy maintenance.
8. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| L'apparecchio non si accende. | Non collegato; presa di corrente guasta; interruttore di alimentazione spento. | Ensure plug is securely in a working outlet. Check power switch. |
| No steam/water spray. | Clean water tank empty; nozzle clogged; heating element not ready. | Refill clean water tank. Clean nozzle. Allow sufficient time for heating. |
| Bassa potenza di aspirazione. | Dirty water tank full; hose/nozzle clogged; tank seals not properly seated. | Empty dirty water tank. Clear any blockages in hose/nozzle. Check tank seals. |
| Perdita d'acqua. | Tanks not properly seated; hose/nozzle not securely attached. | Ensure tanks are correctly installed. Re-attach hose and nozzle firmly. |
If you encounter issues not listed here or if the problem persists, please contact LEHMANN customer support.
9. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | LEHMANN |
| Nome del modello | SteamWash 1800 |
| Numero di modello | LHOSW-1819 |
| Colore | Nero/Rosso |
| Peso dell'articolo | 4.7 chilogrammi |
| Dimensioni del prodotto (P x L x A) | 22 x 32 x 30 centimetri |
| Capacità del serbatoio dell'acqua pulita | 1.9 litri |
| Capacità del serbatoio dell'acqua sporca | 1.4 litri |
| Fonte di alimentazione | Cavo elettrico |
| Lunghezza del tubo flessibile | 2.3 metri |
| Lunghezza del cavo di alimentazione | 4 metri |
| Potenza di aspirazione | ≥16 kPa |
| Temperatura dell'acqua calda | Circa 60°C |
| Temperatura del vapore | Circa 116°C |
| Paese di origine | Cina |
10. Garanzia e supporto
10.1. Informazioni sulla garanzia
The LEHMANN SteamWash 1800 comes with the following warranty:
- Private Customers: 2 anni di garanzia.
- Professional Customers: Garanzia di 1 anni.
Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, neglect, accidents, or unauthorized modifications.
10.2. Assistenza clienti
For technical assistance, warranty claims, or questions regarding your LEHMANN SteamWash 1800, please contact LEHMANN customer support through the retailer where you purchased the product or visit the official LEHMANN websito per le informazioni di contatto.
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