Sun Joe SPX-ACS-MAX
Sun Joe SPX-ACS-MAX Auto Cleaning System User Manual
Model: SPX-ACS-MAX | Brand: Sun Joe
Introduction
The Sun Joe SPX-ACS-MAX Auto Cleaning System is designed to enhance your pressure washing experience, providing a comprehensive set of accessories for effective and efficient cleaning of vehicles, windows, and various outdoor surfaces. This system includes a variety of brushes, a turbo nozzle with an extension rod, a microfiber cloth, and universal adapters to ensure compatibility with most pressure washer brands up to 3500 PSI.

Image: Overview of the Sun Joe SPX-ACS-MAX Auto Cleaning System, showing various brushes, nozzles, and adapters.
Package Contents
Verify that all items are present upon unboxing:
- Utility Bristle Brush
- Rotary Wash Brush (5.7-inch diameter with 0° to 180° adjustable head)
- Wheel + Rim Brush
- Turbo Nozzle
- 20-inch Extension Rod
- 16" x 16" Microfiber Cloth
- 7 Universal Pressure Washer Adapters
Setup
The Sun Joe SPX-ACS-MAX system is designed for easy attachment to most pressure washers. Identify the correct adapter for your specific pressure washer model. The accessories utilize a twist-lock connection for secure fitting.
- Select Adapter: Choose one of the seven provided adapters that matches your pressure washer's connection type.
- Attach Adapter: Securely attach the selected adapter to your pressure washer's spray gun or lance.
- Connect Accessory: Align the desired cleaning accessory (brush, nozzle, or extension rod) with the adapter and twist to lock it into place. Ensure a firm connection before operating.

Image: Key features of the Auto Cleaning System, highlighting consistent pressure, deep cleaning, gentleness on paint, and high-speed rotation.
Operating Instructions
Utility Bristle Brush
This brush features durable, feathered bristles that provide a gentle scrubbing action. It is ideal for cleaning delicate surfaces such as car bodies, windows, and painted surfaces without causing scratches. Connect it to your pressure washer and apply water while gently scrubbing the surface.

Image: The Utility Bristle Brush being used to clean a vehicle, demonstrating its gentle scrubbing action.
Wheel + Rim Brush
Designed specifically for wheels and rims, this brush effectively removes tough road grime and brake dust from intricate areas. Attach it to your pressure washer and use the water flow combined with the brush's bristles to clean between spokes and around lug nuts.

Image: The Wheel + Rim Brush cleaning a car wheel, showing its ability to reach tight spaces.
Rotary Wash Brush
The 5.7-inch diameter rotary wash brush features an adjustable head that can rotate from 0° to 180°. This allows for versatile cleaning angles and spins away gunk and grime with powerful scrubbing action. It is ideal for larger flat surfaces like vehicle hoods, roofs, and siding.
Turbo Nozzle + 20-inch Extension Rod
The 20-inch extension rod combined with the 90° angled turbo nozzle is perfect for reaching hard-to-access areas, such as under cars, wheel wells, and gutters. The turbo nozzle provides a concentrated, rotating spray for powerful cleaning of stubborn dirt and debris.
Microfiber Cloth
The included 16" x 16" microfiber cloth is washable and reusable. Use it for drying surfaces after pressure washing to achieve a streak-free finish, or for applying cleaning solutions and polishing. Its soft texture ensures gentle treatment of surfaces.

Image: A hand using the 16" x 16" microfiber cloth to wipe down a car surface, demonstrating its utility for streak-free cleaning.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your cleaning system.
- Cleaning Accessories: After each use, rinse all brushes and nozzles thoroughly with clean water to remove any soap residue or debris.
- Microfiber Cloth: The microfiber cloth is washable. Machine wash with similar colors and air dry for best results. Do not use fabric softener.
- Storage: Store all components in a clean, dry place, away from direct sunlight and extreme temperatures. Ensure all parts are dry before storage to prevent mold or mildew.
- Adapter Care: Periodically inspect adapters for wear or damage. Replace if necessary to maintain a secure connection.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Accessory does not fit pressure washer. | Incorrect adapter selected. | Refer to the "Setup" section and try a different adapter from the provided set. Ensure the adapter is fully seated. |
| Water leaks from connection. | Adapter not securely attached or O-ring damaged. | Ensure the adapter and accessory are twisted firmly into place. Check O-rings for wear and replace if necessary. |
| Poor cleaning performance. | Brush bristles are worn or nozzle is clogged. | Clean the brush bristles or clear any obstructions from the nozzle. Ensure adequate water pressure from your pressure washer. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Sun Joe |
| Model Number | SPX-ACS-MAX |
| Maximum Pressure Compatibility | Up to 3500 PSI |
| Item Weight | 2.4 Pounds (approx.) |
| Product Dimensions | 23.3"L x 5.2"W x 6.9"H (approx.) |
| Hose Length (Extension Rod) | 20 Inches |
| Rotary Brush Diameter | 5.7 Inches |
| Microfiber Cloth Size | 16" x 16" |
| UPC | 842470126657 |

Image: Graphic illustrating the approximate dimensions of the product components.
Warranty and Support
Sun Joe products are backed by a commitment to quality. For specific warranty information, product registration, or technical support, please refer to the official Sun Joe website or contact their customer service department. Keep your purchase receipt for warranty claims.
For further assistance, visit the Sun Joe Store on Amazon.
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