AR Annovi Reverberi AL420-40-KIT Pressure Washer Sand Blasting Kit User Manual

Introduction

This manual provides essential instructions for the safe and effective use, setup, operation, maintenance, and troubleshooting of your AR Annovi Reverberi AL420-40-KIT Pressure Washer Sand Blasting Kit. Please read this manual thoroughly before operating the equipment to ensure proper function and to prevent injury or damage.

Safety Information

WARNING: Always wear appropriate personal protective equipment (PPE) including eye protection, gloves, and respiratory protection when operating the sand blasting kit. High-pressure water and abrasive materials can cause serious injury.

• Ensure all connections are secure before starting the pressure washer.
• Never point the nozzle at people, animals, or electrical equipment.
• Use only recommended abrasive media, such as silica sand.
• Keep the work area clear of bystanders and obstacles.
• Always disconnect the pressure washer from its power source and water supply before performing any maintenance or adjustments.

Package Contents

Verify that all components are present and undamaged:

• Sandblasting Nozzle with Carbide Tip
• 10-foot Sand Suction Hose
• 24-inch Extension Lance
• 22mm x 1.4m Inlet Connector

Setup

1. Attach Extension Lance: Connect the 24-inch extension lance to your pressure washer gun. Ensure a tight, leak-free connection.
2. Connect Sandblasting Nozzle: Securely attach the sandblasting nozzle to the end of the extension lance.
3. Install Sand Suction Hose: Insert one end of the 10-foot sand suction hose onto the designated inlet on the sandblasting nozzle.
4. Position Sand Suction Hose: Run the sand suction hose along the top of the extension lance. It is critical that the hose remains above the lance during operation to prevent water from entering and wetting the sand. Use electrical tape to secure the hose in place if necessary.
5. Prepare Abrasive Media: Ensure your abrasive media (e.g., silica sand) is completely dry. Place the open end of the sand suction hose into a container of dry sand.

Operating Instructions

1. Start Pressure Washer: Follow your pressure washer's instructions to start it and ensure water flow.
2. Begin Blasting: Point the sandblasting nozzle at the surface to be cleaned. Squeeze the trigger on your pressure washer gun. The high-pressure water will create a vacuum, drawing sand through the suction hose and mixing it with the water stream for abrasive cleaning.
3. Maintain Dry Sand: Continuously monitor the sand suction hose to ensure it remains above the lance. If water runs down the hose and wets the sand, it will not flow properly and can cause clogging. If clogging occurs, stop operation, clean, and dry the hose and sand.
4. Optimal Technique: Adjust your distance from the surface and the angle of the nozzle to achieve the desired cleaning effect. Work in small, manageable sections.
5. Shut Down: Release the pressure washer trigger. Turn off the pressure washer and disconnect the water supply. Relieve any remaining pressure in the system before disassembling.

Maintenance

• Clean Sand Suction Hose: After each use, thoroughly clean the sand suction hose to remove any residual sand or debris.
• Dry Components: Ensure all components, especially the sand suction hose and nozzle, are completely dry before storage to prevent clogging and corrosion.
• Inspect Nozzle: Periodically inspect the carbide tip of the sandblasting nozzle for wear. Replace if significant wear is observed to maintain optimal performance.
• Storage: Store the kit in a clean, dry place, away from extreme temperatures.

Troubleshooting

Specifications

Warranty and Support

Specific warranty details for this product are not provided in the available information. For warranty claims, technical support, or further assistance, please contact AR Annovi Reverberi directly or visit their official store page.

AR Annovi Reverberi Store: Visit the AR ANNOVI REVERBERI Store on Amazon