iOCHOW 21V Portable High-Pressure Cleaner User Manual

1. Important Safety Instructions

Please read and understand all safety warnings and instructions before operating this high-pressure cleaner. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.

• Always wear appropriate eye protection (safety glasses) and protective clothing when operating the cleaner.
• Never point the spray nozzle at people, pets, or electrical devices. The high-pressure jet can cause serious injury.
• Keep children and bystanders away from the operating area.
• Ensure the battery is fully charged before use and disconnected before performing any maintenance or assembly.
• Use only clean water with this device. Do not use flammable liquids or corrosive chemicals.
• Do not operate the cleaner if any part is damaged. Contact customer support for repairs.
• Store the cleaner in a dry, secure place, out of reach of children.

2. Product Overview

The iOCHOW 21V Portable High-Pressure Cleaner is designed for versatile cleaning tasks, offering powerful performance in a cordless, portable design. It features a 60 Bar (870 PSI) pressure and a 4 L/min flow rate, powered by a 21V 4.0Ah lithium battery.

Package Contents

Upon purchase, you will receive the complete kit, which includes:

• 1x High-Pressure Cleaner Unit
• 1x 4.0 Ah Lithium Battery with Charge Indicator
• 1x Charger
• 1x Extension Rod
• 1x 6-in-1 Nozzle
• 1x Rotary Nozzle
• 1x Water Supply Hose with Filter (5 meters)
• 1x Water Inlet Connector
• 1x Foam Container
• 1x Aviation Case (for storage and transport)

Image: All components included in the iOCHOW 21V Portable High-Pressure Cleaner kit.

Key Features

• High Performance: 60 Bar / 870 PSI water pressure and 4 L/min flow rate for effective cleaning.
• Cordless & Portable: Lightweight (1.1 kg / 2.4 lbs) and battery-powered for unrestricted use anywhere.
• Long-lasting Battery: 21V 4.0Ah lithium battery provides approximately 30 minutes of continuous use.
• Versatile Nozzle: 6-in-1 multifunctional nozzle with adjustable spray patterns (0°, 15°, 25°, 40°, Shower, Foam Jet).
• Self-Priming Capability: Can draw water from any source, such as a bucket or bottle, using the included filter hose.

Image: Illustration of the high jetting force and powerful motor for reliable performance.

Image: The 4.0Ah lithium battery, highlighting its built-in level display and 5-hour charging time for 30 minutes of continuous use.

3. Setup

3.1 Battery Charging and Installation

1. Connect the charger to a power outlet and then to the battery. The indicator light on the adapter will turn green when fully charged.
2. To install the battery, align it with the battery slot on the cleaner handle and slide it in until it clicks securely into place.
3. To remove the battery, press the release button (if present) and slide the battery out.

3.2 Attaching the Extension Rod and Nozzle

1. Insert the extension rod into the interface of the cleaner's fuselage. Turn to fix it securely.
2. Insert the desired nozzle (6-in-1 or rotary) into the end of the extension rod. Turn to fix it.

3.3 Connecting the Water Supply

The cleaner supports multiple water supply methods:

• From a Bucket/Container: Attach the filter end of the 5-meter water supply hose to the water inlet connector. Submerge the filter end into a bucket or container of water. The cleaner's self-priming system will draw water.
• From a Plastic Bottle: For quick, small tasks, you can attach a standard plastic bottle directly to the water inlet connector.
• Direct Hose Connection: If available, connect a garden hose to the water inlet connector.

Image: Visual instructions for battery insertion, extension rod attachment, nozzle connection, and water hose setup.

Image: The cleaner demonstrating foam bottle use and various water supply methods including bucket self-priming and plastic bottle connection.

4. Operation

4.1 Powering On/Off

• To start the cleaner, press and hold the trigger.
• To stop the cleaner, release the trigger.

4.2 Adjusting Spray Pattern (6-in-1 Nozzle)

The 6-in-1 nozzle allows you to easily switch between different spray patterns by rotating the nozzle head. Choose the appropriate pattern for your cleaning task:

• 0° Jet: A concentrated, high-impact stream for tough spots.
• 15° Fan: A narrow fan spray for intensive cleaning.
• 25° Fan: A medium fan spray for general cleaning.
• 40° Fan: A wide fan spray for gentle rinsing or larger areas.
• Shower: A gentle, wide spray for watering plants or rinsing delicate surfaces.
• Foam Jet: For applying detergent with the foam bottle.

Image: The 6-in-1 multifunctional nozzle being adjusted, illustrating the various spray patterns available.

4.3 Using the Foam Bottle

1. Fill the foam container with appropriate cleaning detergent.
2. Attach the foam container to the cleaner's nozzle connection point.
3. Select the 'Foam Jet' setting on the 6-in-1 nozzle.
4. Press the trigger to apply foam to the surface.

4.4 Applications

This portable high-pressure cleaner is suitable for a wide range of cleaning tasks, including:

• Washing vehicles (cars, motorcycles, bicycles)
• Cleaning balconies, terraces, and patios
• Watering plants and gardens (using the 'Shower' setting)
• Cleaning windows and walls
• Pet showers

Image: A person using the iOCHOW high-pressure cleaner to clean a car covered in dirt.

Image: The cleaner in action, demonstrating its versatility for watering plants, cleaning windows, and tackling dirty surfaces.

5. Maintenance

5.1 Cleaning the Water Filter

The water filter prevents debris from entering the pump. Regularly inspect and clean the filter to ensure optimal performance.

1. Disconnect the water supply hose from the cleaner.
2. Remove the filter from the end of the hose.
3. Rinse the filter under running water to remove any accumulated debris.
4. Reinsert the clean filter into the hose and reattach the hose to the cleaner.

5.2 Battery Care and Storage

• Always store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
• Do not store the battery completely discharged. Charge it periodically if not used for extended periods.
• Use only the original iOCHOW charger provided with the product.

5.3 General Storage

• After each use, disconnect the water supply and run the cleaner for a few seconds to drain any remaining water from the pump and hose.
• Clean the exterior of the cleaner with a damp cloth.
• Store all components in the provided aviation case to protect them from damage and dust.

6. Troubleshooting

If you encounter issues with your iOCHOW high-pressure cleaner, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact iOCHOW customer support.

7. Specifications

8. Warranty and Support

For warranty information, technical support, or any questions regarding your iOCHOW 21V Portable High-Pressure Cleaner, please refer to the warranty card included in your package or contact iOCHOW customer service directly through their official website or the retailer where the product was purchased.