1. Introduction
Thank you for purchasing the YARD FORCE 24V Cordless High-Pressure Washer. This compact and lightweight handheld unit is designed for versatile cleaning tasks, offering powerful water pressure without the need for a power outlet. It features a 24V lithium-ion battery for extended use and a convenient 5-in-1 multi-nozzle for various spray patterns. Please read this manual thoroughly before use to ensure safe and efficient operation.
2. Safety Instructions
Always follow basic safety precautions when using this product to reduce the risk of fire, electric shock, or serious injury.
- Read all instructions: Familiarize yourself with the controls and proper use of the high-pressure washer.
- Wear appropriate safety gear: Always wear eye protection (safety glasses or goggles) and protective clothing, including gloves and sturdy footwear, to prevent injury from high-pressure spray or debris.
- Keep children and bystanders away: Do not allow children or untrained individuals to operate the unit. Ensure bystanders maintain a safe distance from the operating area.
- Avoid direct spray on people or animals: The high-pressure spray can cause serious injury. Never direct the spray at yourself, other people, or pets.
- Do not spray electrical components: Avoid spraying electrical outlets, wiring, or other electrical equipment to prevent electric shock.
- Secure the water source: Ensure the water hose is securely connected to prevent leaks or disconnections during operation.
- Use only approved accessories: Using unapproved attachments may result in injury or damage to the unit.
- Store properly: When not in use, store the high-pressure washer in a dry, secure place out of reach of children.
3. Package Contents
Verify that all items are present in the package:
- High-Pressure Washer Main Unit
- 5-in-1 Multi-Nozzle
- Hose (6 meters)
- 24V Lithium-ion Battery
- Battery Charger
4. Product Overview
The YARD FORCE 24V Cordless High-Pressure Washer is a versatile tool for various cleaning tasks. Its compact design and cordless operation provide maximum flexibility.

Image: YARD FORCE 24V Cordless High-Pressure Washer in use, demonstrating car cleaning capabilities.

Image: Close-up of the 5-in-1 multi-nozzle, showing the different adjustable spray patterns (0°, 0°+, 25°, 40°, Tornado).
5. Battery Charging and Installation
The high-pressure washer is powered by a 24V lithium-ion battery. Ensure the battery is fully charged before first use.
5.1. Charging the Battery
- Connect the charger to a standard power outlet.
- Insert the 24V lithium-ion battery into the charger.
- The charging indicator light on the charger will show the charging status. A full charge takes approximately 1.5 hours.
- Once fully charged, remove the battery from the charger.
5.2. Installing the Battery
- Align the battery with the battery slot on the main unit.
- Slide the battery into the slot until it clicks securely into place.
- To remove the battery, press the release button and slide the battery out.

Image: The 24V Lithium-ion battery, compatible with the YARD FORCE 24V series.
6. Setup
Proper setup ensures optimal performance and safety.
6.1. Attaching the Nozzle
- Insert the 5-in-1 multi-nozzle into the front end of the high-pressure washer until it locks into place.
- Ensure it is firmly attached before operation.
6.2. Connecting the Water Source
The unit supports two types of water sources:
- Faucet Connection: Connect the provided hose to a standard outdoor faucet. Ensure the connection is tight to prevent leaks.
- Pump Function (Bucket/Pond/River): For situations without a direct faucet, the unit has a pump function. Place the filter end of the hose into a bucket of water, pond, or river. Ensure the filter is fully submerged and free from debris.

Image: The high-pressure washer drawing water directly from a bucket, demonstrating its pump function for various water sources.
7. Operating Instructions
Follow these steps for effective cleaning:
7.1. Selecting Spray Pattern
- Rotate the head of the 5-in-1 multi-nozzle to select the desired spray pattern:
- 0° (Jet Stream): For concentrated, powerful cleaning of stubborn dirt.
- 0°+ (Precision Jet): A slightly wider, yet still powerful, concentrated stream.
- 25° (Fan Spray): For general cleaning and rinsing of larger areas.
- 40° (Wide Fan Spray): For gentle cleaning of delicate surfaces or quick rinsing.
- Tornado (Rotating Jet): For oscillating, high-impact cleaning on tough grime.
7.2. Starting and Stopping the Unit
- With the battery installed and water source connected, aim the nozzle at the cleaning surface.
- Press and hold the trigger to start the water flow.
- Release the trigger to stop the water flow.
7.3. Cleaning Applications
The high-pressure washer is suitable for various tasks:
- Vehicle Cleaning: Use a wide fan spray for general washing and a jet stream for stubborn dirt on wheels or undercarriages.
- Outdoor Furniture: Clean patio furniture, decks, and fences. Start with a wider spray and adjust as needed.
- Garden Equipment: Easily remove dirt from garden tools, lawnmowers, and outdoor air conditioning units.
- Grave Cleaning: The compact design and powerful spray are ideal for cleaning gravestones and surrounding areas.

Image: The high-pressure washer effectively cleaning an outdoor air conditioning unit, removing accumulated dirt.

Image: Demonstrating the high-pressure washer cleaning a car floor mat, dislodging dirt from crevices.

Image: The high-pressure washer being used to clean a grave, highlighting its precision and effectiveness for detailed cleaning.
8. Maintenance and Storage
Regular maintenance ensures the longevity and performance of your high-pressure washer.
8.1. After Each Use
- Disconnect Power and Water: Always remove the battery and disconnect the water supply.
- Drain Water: Squeeze the trigger to release any remaining pressure and drain all water from the unit and hose to prevent damage from freezing or mineral buildup.
- Clean Nozzle and Filter: Remove and clean the 5-in-1 multi-nozzle and the water inlet filter to prevent blockages.
- Wipe Down: Wipe the exterior of the unit with a damp cloth. Do not use harsh chemicals.
8.2. Battery Care
- Store the battery in a cool, dry place away from direct sunlight and extreme temperatures.
- For long-term storage, charge the battery to approximately 50% capacity.
- Avoid fully discharging the battery before recharging, as this can reduce its lifespan.
8.3. Storage
- Store the high-pressure washer and its accessories in a dry, frost-free environment.
- Keep out of reach of children.
9. Troubleshooting
If you encounter issues, refer to the following table for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not start | Battery not charged or improperly installed. | Charge the battery fully and ensure it is securely installed. |
| No water flow or low pressure | Water source not connected, filter clogged, or air in the system. | Ensure water source is connected and turned on. Clean the water inlet filter. Prime the pump by running water through the hose before attaching to the unit. |
| Water leaks from connections | Loose connections or damaged O-rings. | Tighten all connections. Inspect and replace any damaged O-rings. |
| Unit stops during operation | Battery is depleted or unit is overheating. | Recharge the battery. Allow the unit to cool down if it has been used continuously for a long period. |
10. Specifications
| Feature | Specification |
|---|---|
| Model Number | LW-C02A-JP |
| Power Source | 24V Lithium-ion Battery |
| Discharge Pressure | 2.4 MPa |
| Discharge Volume | 140 L/h |
| Rapid Charge Time | Approx. 1.5 hours |
| Continuous Operation Time | Approx. 20 minutes |
| Operating Noise | Approx. 77 dB |
| Body Dimensions (approx.) | W50 x H26 x D7 cm |
| Hose Length | 6 meters |
| Body Weight (incl. nozzle) | 1.4 kg |
| Battery Weight | 450 g |
| Materials | Resin, etc. |
11. Warranty and Support
YARD FORCE products are designed for durability and performance. For warranty information, product support, or to purchase replacement parts, please refer to the contact information provided with your purchase documentation or visit the official YARD FORCE website. Keep your proof of purchase for warranty claims.







