LEHMANN Cordless Window Cleaner Sargo Instruction Manual

Introduction

Thank you for choosing the LEHMANN Sargo Cordless Window Cleaner. This manual provides essential information for the safe and efficient use of your device. Please read these instructions carefully before first use and keep them for future reference.

Important Safety Instructions

• Read all instructions before using the appliance.
• This appliance is for household use only. Do not use it for commercial purposes.
• Keep the appliance away from children and pets.
• Do not immerse the appliance in water or other liquids.
• Use only the charger supplied with the appliance.
• Do not operate the appliance if it is damaged or malfunctioning. Contact customer support.
• Ensure the charging port is dry before connecting the charger.
• Do not use abrasive cleaning agents or solvents on the appliance.
• Always empty the dirty water tank after each use.

Product Overview

Familiarize yourself with the components of your LEHMANN Sargo Cordless Window Cleaner.

Figure 1: Included Components
1. Window Vacuum Unit, 2. Microfiber Cleaning Pad with Holder, 3. Telescopic Pole, 4. Charger.

Figure 2: Product Dimensions
The main unit measures approximately 31 cm in height, 25 cm in width (squeegee blade), and 15 cm in depth.

The LEHMANN Sargo is designed for efficient cleaning of windows, mirrors, and other smooth surfaces. It features an integrated sprayer, a 25 cm wide squeegee blade, and a dirty water collection tank.

Setup

1. Charging the Battery

Before first use, fully charge the device. A full charge takes approximately 150 minutes.

• Connect the charger to the charging port on the device.
• Plug the charger into a power outlet.
• The charging indicator light will show the charging status (refer to device specific indicator details if available, otherwise assume a standard indicator).
• Once fully charged, disconnect the charger.

2. Assembling the Telescopic Pole (Optional)

For cleaning high windows or hard-to-reach areas, attach the telescopic pole.

• Attach the window vacuum unit to the end of the telescopic pole. Ensure it clicks securely into place.
• Adjust the pole length by twisting and extending the sections. The pole is adjustable from 42.5 cm to 62 cm.
• To attach the microfiber cleaning pad holder, slide it onto the designated slot on the pole.

Figure 3: Window Cleaner with Telescopic Pole
The window cleaner unit attached to the telescopic pole for extended reach.

3. Attaching the Microfiber Cleaning Pad

The microfiber pad is used for applying cleaning solution and scrubbing surfaces.

• Align the microfiber cleaning pad with its holder.
• Securely attach the pad to the holder, ensuring it covers the entire surface.

Figure 4: Attaching Microfiber Pad
Hands demonstrating how to attach the microfiber cleaning pad to its designated holder.

4. Filling the Sprayer

The integrated sprayer has a capacity of 70 ml.

• Locate the filling opening on the device.
• Carefully pour your preferred window cleaning solution into the sprayer tank. Do not overfill.
• Close the filling opening securely.

Figure 5: Easy Filling and Emptying
Water being poured into the device, illustrating the simple filling process.

Operating Instructions

Follow these steps for effective window cleaning.

Figure 6: Cleaning Process Overview
A visual guide showing the four steps: Pour water, Spray, Spread, Wipe.

1. Prepare the Surface

• Ensure the surface is free from large debris.
• If using the integrated sprayer, press the spray button to apply cleaning solution evenly onto the surface.
• Use the microfiber pad (either handheld or on the telescopic pole) to spread the cleaning solution and loosen dirt.

2. Vacuum Cleaning

• Turn on the window vacuum unit.
• Place the squeegee blade firmly against the top of the wet surface.
• Pull the device downwards in a straight, even motion, allowing the squeegee to collect the dirty water into the tank.
• Overlap each stroke slightly to avoid leaving streaks.
• For best results, wipe the squeegee blade with a clean cloth after each stroke.

Figure 7: Efficient Cleaning
The window cleaner in action, demonstrating its ability to clean up to 75 m² per charge.

3. Emptying the Dirty Water Tank

• After cleaning or when the dirty water tank is full (capacity 100 ml), turn off the device.
• Locate the dirty water tank release mechanism.
• Carefully remove the tank and empty its contents into a drain.
• Rinse the tank with clean water and reattach it securely to the device.

Figure 8: Easy Filling and Emptying
The device being filled with water, also illustrating the ease of emptying the dirty water tank.

Maintenance

1. Cleaning the Device

• Wipe the exterior of the device with a soft, damp cloth.
• Do not use harsh chemicals or abrasive cleaners.
• Ensure the squeegee blade is clean and free from debris for optimal performance.

2. Microfiber Pad Care

• Remove the microfiber pad from its holder after each use.
• Wash the pad according to its care label (typically machine washable).
• Allow the pad to air dry completely before storing or reusing.

3. Battery Care and Storage

• Store the device in a cool, dry place when not in use.
• For long-term storage, charge the battery to approximately 50% every few months to maintain battery health.
• Do not expose the device to extreme temperatures.

Troubleshooting

Technical Specifications

Figure 9: Key Product Specifications
An image of the window cleaner highlighting its maximum width (25 cm), maximum working time (25 min), sprayer volume (70 ml), charging time (150 min), and dirty water tank volume (100 ml).

Warranty and Support

LEHMANN products are manufactured to high-quality standards. For information regarding warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official LEHMANN website.

If you encounter any issues or have questions about your LEHMANN Sargo Cordless Window Cleaner, please contact LEHMANN customer support. Contact details can typically be found on the product packaging or the official brand website.

For more information, you can visit the LEHMANN Brand Store.