Kärcher K 3-350 Pressure Washer manual

The Kärcher K 3-350 Pressure Washer is a versatile and powerful cleaning tool designed for various outdoor cleaning tasks. It features a compact design, making it easy to transport and store. With a maximum pressure of 1800 PSI and a flow rate of 1.3 GPM, it efficiently removes dirt and grime from surfaces such as patios, driveways, and vehicles. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-pressure hose, trigger gun, adjustable spray lance, detergent tank, and integrated storage for accessories.

Installation

Unpack and inspect contents. Place the pressure washer on a stable surface.

1. Connect the high-pressure hose to the machine and the trigger gun.
2. Attach the water supply hose to the water inlet.
3. Fill the detergent tank if using detergent.
4. Plug into a power outlet.

WARNING! Ensure all connections are secure before operating.

First-Time Setup

Power on the pressure washer; follow the setup instructions.

1. Turn on the water supply and check for leaks.
2. Press the power button to start the machine.
3. Adjust the spray lance to the desired setting.
4. Test the pressure by pulling the trigger on the gun.

CAUTION! Always wear protective gear while operating.

Specifications

• Max Pressure: 1800 PSI.
• Flow Rate: 1.3 GPM.
• Power Consumption: 1200 watts.
• Weight: 25 lbs.
• Hose Length: 20 feet.
• Detergent Tank Capacity: 0.5 gallons.
• Operating Temperature: 40°F to 104°F.

Controls and Settings

Access controls via the power button and adjustable spray lance. The trigger gun features a safety lock to prevent accidental operation.

Settings: Adjust the spray pattern by rotating the spray lance.

Connecting Accessories

Connect various accessories such as brushes and nozzles to enhance cleaning.

1. Turn off the machine before changing accessories.
2. Match accessories to the spray lance.
3. Securely attach accessories before use.

Tip: Use the appropriate accessory for the surface being cleaned.

Operating Instructions

Follow these steps for effective cleaning:

1. Adjust the spray lance to the desired setting.
2. Point the trigger gun at the surface to be cleaned.
3. Pull the trigger to start spraying.
4. Move the gun in a sweeping motion for even coverage.

WARNING! Do not point the spray gun at people or animals.

Maintenance

Regular maintenance ensures optimal performance.

1. Check and clean the filter regularly.
2. Inspect hoses for wear and tear.
3. Store the machine in a dry place when not in use.

CAUTION! Unplug the machine before performing maintenance.

Safety Information

Read all safety instructions before operating the pressure washer. Always wear protective eyewear and gloves.

Troubleshooting

Service: For further assistance, contact Kärcher customer support.