LEHMANN Missouri Pressure Washer User Manual

1. Ifihan

Thank you for choosing the LEHMANN Missouri Pressure Washer. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new pressure washer. Please read these instructions carefully before use and retain them for future reference.

2. Awọn ilana aabo

Aabo rẹ ati aabo ti awọn miiran jẹ pataki julọ. Nigbagbogbo ṣe akiyesi awọn iṣọra aabo wọnyi:

• Ka gbogbo iwe afọwọkọ: Mọ ara rẹ pẹlu awọn iṣakoso ati lilo to dara ti ẹrọ naa.
• Ohun elo Idaabobo Ti ara ẹni (PPE): Nigbagbogbo wọ aabo oju ti o yẹ, aabo igbọran, ati aṣọ aabo nigbati o nṣiṣẹ ẹrọ ifoso.
• Aabo Itanna: Ensure the power supply matches the specifications of the unit. Do not operate with damaged cords or plugs. The unit features IPX-5 safety class for water resistance.
• Isopọ omi: Ensure all water connections are secure to prevent leaks. The unit has an external water filter; ensure it is clean before use.
• Ewu Ipa giga: The water jet produced by this pressure washer is powerful. Never direct the spray at people, animals, electrical devices, or the unit itself. Maintain a safe distance from the cleaning surface to avoid damage.
• Automatic Stop System: The unit is equipped with an automatic stop system that cuts power when the spray gun trigger is released, enhancing safety and extending pump life.
• Idaabobo igbona ju: The motor is protected against overheating and will automatically shut down if temperatures become too high. Allow the unit to cool before resuming operation.
• Accidental Ignition Protection: The unit includes protection against accidental startup.
• Awọn ọmọde ati awọn ohun ọsin: Pa awọn ọmọde ati awọn ohun ọsin kuro ni agbegbe iṣẹ.
• Itọju: Máa yọ agbára iná mànàmáná kúrò kí o tó ṣe iṣẹ́ ìtọ́jú tàbí ìwẹ̀nùmọ́.

3. Package Awọn akoonu

Rí i dájú pé gbogbo ohun náà wà níbẹ̀ tí wọn kò sì bàjẹ́:

• LEHMANN Missouri Pressure Washer Unit
• Okun Tita-giga (mita 10)
• Sokiri ibon
• Adijositabulu Nozzle
• Nogo Turbo
• Detergent Bottle/Tank
• Dada Isenkanjade Asomọ
• Asopọ Inlet Omi
• Okùn Agbára (mita 5)
• Itọsọna olumulo

4. Ọja Ipariview

Familiarize yourself with the main components of your pressure washer:

The LEHMANN Missouri pressure washer is shown in an outdoor setting, standing on a lawn, showcasing its compact design and portability.

A alaye view of the robust aluminum pump, highlighting its durability and efficiency. Key performance metrics such as 2200W power, 240 bar maximum pressure, quick start, 480 L/h water flow, and auto-stop system are displayed.

• Ẹka akọkọ: Houses the motor, pump, and controls. Features wheels and a handle for portability.
• Hose Reel: For convenient storage of the high-pressure hose.
• Wiwọle Omi: Oju opo asopọ fun okun ipese omi.
• Ọja Titẹ-giga: Asopọ ojuami fun awọn ga-titẹ okun.
• Agbara Yi pada: On/Off control for the unit.
• Sokiri Gun: Handheld device for directing the high-pressure water jet.
• Nozzles: Interchangeable nozzles for various spray patterns and intensities (e.g., adjustable, turbo).
• Igo ifọṣọ: For applying cleaning solutions.
• Surface Cleaner: An attachment for efficient cleaning of flat surfaces like patios and decks.

5. Eto

Tẹle awọn igbesẹ wọnyi lati ṣeto ẹrọ fifọ titẹ rẹ fun lilo akọkọ:

1. Yọọ kuro: Remove all components from the packaging and ensure nothing is missing or damaged.
2. Pejọ: Attach the handle (if detachable) and any other accessories as per the diagrams in the manual.
3. So Ipese Omi:
   • From Tap: Connect a standard garden hose to the water inlet of the pressure washer and then to a water tap. Ensure the external water filter is clean and properly installed.
   • From External Container (Suction System): If using an external water source (e.g., bucket, rainwater tank), connect a suitable suction hose (not included) to the water inlet. Ensure the hose is fully submerged in the water source. The integrated pump allows for this bidirectional operation.
   

   This diagram illustrates the versatile water intake options for the pressure washer, allowing connection to a standard tap or drawing water from an external source like a bucket, enabling use with rainwater or other stored water.
4. So okun Titari Giga pọ: Attach one end of the high-pressure hose to the high-pressure outlet on the unit and the other end to the spray gun. Ensure connections are tight.
5. So agbara: Plug the power cable into a suitable grounded electrical outlet. Ensure the power switch is in the 'OFF' position before plugging in.
6. Fifi soke fifa soke: Before starting the motor, turn on the water supply fully. Squeeze the trigger on the spray gun to allow water to flow through the system and expel any trapped air. Continue until a steady stream of water emerges from the nozzle. This prevents damage to the pump.

6. Awọn ilana Iṣiṣẹ

Once set up, follow these steps for operation:

1. Bẹrẹ Ẹka naa: With the water supply on and the pump primed, turn the power switch to the 'ON' position. The motor will start.
2. Yan Nozzle: Choose the appropriate nozzle for your cleaning task. The adjustable nozzle offers variable spray patterns, while the turbo nozzle provides maximum cleaning power for stubborn dirt.
3. Bẹrẹ Isọmọ: Hold the spray gun firmly with both hands. Point the nozzle at the surface to be cleaned, maintaining a safe distance (start further away and move closer if needed). Squeeze the trigger to begin spraying.


A user operates the pressure washer with the standard spray gun, directing a powerful jet of water to clean a patio area, effectively removing dirt and grime.



A close-up shot of the pressure washer's nozzle, demonstrating the powerful, concentrated spray pattern during operation.

4. Using the Surface Cleaner: Attach the surface cleaner to the spray gun. Place it flat on the surface and move it slowly and evenly for consistent cleaning.


An individual demonstrates cleaning a wooden deck using the pressure washer equipped with a surface cleaner attachment, designed for efficient and even cleaning of flat surfaces.

5. Ohun elo Detergent: Fill the detergent bottle with appropriate pressure washer detergent. Attach it to the spray gun. The unit will draw detergent and mix it with water at low pressure. Apply detergent to the surface, allow it to soak (refer to detergent instructions), then rinse with clear water.


An individual uses the pressure washer with the integrated detergent bottle attachment to apply cleaning solution to a wooden deck, preparing it for a thorough wash.

6. Ise Tesiwaju: The unit can operate for up to 50 minutes continuously. The overheat protection will activate if the motor becomes too hot.
7. Tiipa: Release the spray gun trigger. Turn the power switch to 'OFF'. Turn off the water supply. Squeeze the trigger again to release any remaining pressure in the system. Disconnect the high-pressure hose and power cable.

7. Itọju

Regular maintenance ensures optimal performance and extends the life of your pressure washer:

• Clean Water Filter: Regularly check and clean the external water filter to prevent debris from entering the pump.
• Fifọ Nozzle: Tí ìrísí fífọ́ náà bá yípadà tàbí tí ìfúnpá bá dínkù, ihò náà lè dí. Lo ohun èlò ìfọmọ́ ihò náà (tí ó bá yẹ) tàbí wáyà tín-ín-rín láti mú àwọn ìdènà kúrò.
• Hose and Cable Care: Inspect the high-pressure hose and power cable for any signs of damage before each use. Do not use if damaged. Store the hose neatly on the reel.
• Ibi ipamọ igba otutu: If storing the unit in an area where temperatures may drop below freezing, it is crucial to drain all water from the pump and hoses to prevent damage. Run a non-toxic antifreeze solution through the pump for added protection.
• Isọsọ gbogboogbo: Mu ese ita kuro pẹlu ipolowoamp asọ. Maṣe lo awọn kemikali lile.

8. Laasigbotitusita

Tọkasi apakan yii fun awọn ọran ti o wọpọ ati awọn ojutu wọn:

9. Awọn pato

10. Atilẹyin ọja ati Support

LEHMANN products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your purchase or contact your retailer. If you encounter any issues or require technical assistance, please contact LEHMANN customer support or your authorized dealer. Keep your proof of purchase for warranty claims.