HMHAMA Replacement Parts Instruction Manual

1. Introduction

This manual provides instructions for the installation and maintenance of HMHAMA replacement parts for your Roborock Dyad Pro, Dyad Pro Combo, or A10 PLUS cordless wet dry vacuum cleaner. Regular replacement of these components is essential to maintain optimal cleaning performance and suction efficiency of your device, ensuring a clean and healthy environment.

2. Package Contents

Verify that all items listed below are present in your package:

• 1 x Long Main Roller Brush
• 2 x Short Roller Brushes
• 2 x HEPA Filters
• 1 x Cleaning Brush

Image 2.1: Overview of all included replacement parts.

3. Compatibility

These replacement parts are specifically designed for the following Roborock cordless wet dry vacuum cleaner models:

• Roborock Dyad Pro
• Roborock Dyad Pro Combo
• Roborock A10 PLUS

Please confirm your vacuum cleaner model before installation to ensure proper fit and function.

4. Installation Instructions

4.1. Replacing the Filters

1. Turn off and unplug your vacuum cleaner.
2. Locate the filter compartment, typically found near the dustbin. Refer to your vacuum cleaner's original manual for exact location.
3. Remove the old filter by gently pulling it out.
4. Insert the new HEPA filter into the compartment, ensuring it is seated correctly and securely.
5. Close the filter compartment cover.

Image 4.1.1: Top view of a new HEPA filter.

Image 4.1.2: Side view of a new HEPA filter.

4.2. Replacing the Roller Brushes

1. Turn off and unplug your vacuum cleaner.
2. Access the brush head area. This usually involves opening a cover or latch on the bottom of the vacuum. Refer to your vacuum cleaner's original manual for specific instructions.
3. Carefully remove the old roller brushes. Note the position of the long main roller and the two shorter rollers.
4. Insert the new long main roller brush into its designated slot, ensuring the end caps align with the vacuum's drive mechanism.
5. Insert the two new short roller brushes into their respective slots.
6. Ensure all rollers are securely in place and rotate freely.
7. Close the brush head cover.

Image 4.2.1: Long Main Roller Brush.

Image 4.2.2: Two Short Roller Brushes.

5. Maintenance

5.1. Filter Care

The HEPA filters are washable. To clean:

• Remove the filter as described in Section 4.1.
• Rinse the filter under running water until clean.
• Allow the filter to air dry completely for at least 24 hours before reinstallation. Do not use a dryer or heat to dry.

It is recommended to replace the filters every 6 months, depending on usage frequency, to maintain optimal filtration performance and air quality.

5.2. Roller Brush Care

Regularly inspect roller brushes for tangled hair, debris, or wear. Use the provided cleaning brush to remove any trapped hair or fibers.

Image 5.2.1: Cleaning Brush for rollers and other parts.

The roller brushes are designed to capture various particles without damaging floors. If you notice reduced cleaning effectiveness or unusual noise, inspect and clean the rollers. Replace them if they show significant wear or damage.

6. Specifications

Image 6.1: Approximate dimensions of the replacement parts.

7. Troubleshooting

If you experience issues after replacing parts, consider the following:

• Reduced Suction: Ensure filters are clean and properly installed. Check for any blockages in the vacuum's air pathways.
• Unusual Noise: Verify that all roller brushes are correctly seated and free from obstructions. Ensure no foreign objects are caught in the brush head.
• Poor Cleaning Performance: Inspect roller brushes for wear or damage. Ensure they are rotating freely.

For persistent issues, refer to your Roborock vacuum cleaner's original user manual or contact the manufacturer of your vacuum cleaner.

8. Warranty and Support

For any quality concerns or issues with the HMHAMA replacement parts, please contact the seller or manufacturer directly through your purchase platform. They will assist you with troubleshooting or replacement as per their policy.