Chuancheng Ecovacs Deebot OZMO U2, DGN22, U2 Pro

Chuancheng Accessory Kit Instruction Manual

For Ecovacs Deebot OZMO U2, DGN22, and U2 Pro Robot Vacuum Cleaners

Introduction

This instruction manual provides detailed guidance for the installation, maintenance, and replacement of the Chuancheng 18-piece accessory kit for your Ecovacs Deebot OZMO U2, DGN22, or U2 Pro robot vacuum cleaner. Regular replacement of these components is crucial for maintaining your robot vacuum's optimal cleaning performance and extending its lifespan.

The kit includes a main brush, side brushes, HEPA filters, and mop cloths, all designed to be compatible with the specified Ecovacs Deebot models.

Package Contents

Your Chuancheng accessory kit includes the following items:

  • 1 x Main Brush
  • 6 x Side Brushes
  • 6 x HEPA Filters (with foam pre-filters)
  • 5 x Mop Cloths

Video: Overview of the Chuancheng 18-piece accessory kit components.

Component Overview

Main Brush

The main brush is a combo roller brush designed for superior pick-up of pet hair, dirt, dust, and debris. It is effective on various floor types including hardwood, carpet, and tile.

Main brush components showing ABS plastic, rubber blade, and bristle brush.

Image: Detailed view of the main brush, highlighting its ABS plastic ends, rubber blade, and bristle brush sections. Dimensions are 165mm / 6.4 inches in length.

Main brush cleaning various floor types: hardwood, carpet, and tile.

Image: Illustration of the combo roller brush effectively cleaning different floor surfaces, including hardwood, carpet, and tile.

Side Brushes

The side brushes feature a three-arm design with TPU arms and bristle brushes, designed to sweep debris from edges and corners into the robot's cleaning path.

Side brush design showing TPU arms and bristle brushes.

Image: Close-up of the side brush, detailing its TPU arms and bristle brush components. Dimensions are 60mm / 2.36 inches in length for the arms.

HEPA Filters

These high-efficiency HEPA filters are designed to capture 99.5% of dirt, dust, pet hair, and small debris, improving air quality during cleaning. Each filter consists of a pleated HEPA material and a foam pre-filter.

High-Efficiency HEPA Filter capturing dirt, dust, and pet hair.

Image: Visual representation of the high-efficiency HEPA filter's capability to filter out fine particles like dirt, dust, and pet hair.

HEPA filter dimensions and construction.

Image: Detailed view of the HEPA filter, showing its pleated structure and dimensions (137mm / 5.39 inches long, 54mm / 2.13 inches wide). It also shows the foam pre-filter.

Filter compatibility notice for different dust box types.

Image: Important notice illustrating two types of dust boxes and indicating which filter design is suitable for each, ensuring correct fit.

Mop Cloths

The mop cloths are made from fine microfiber, designed for effective wet cleaning. They are washable and reusable, offering an environmentally friendly alternative to disposable options.

Washable and reusable mop cloth in water.

Image: The mop cloth submerged in water, illustrating its washable and reusable nature for multiple cleaning cycles.

Mop cloth dimensions and material.

Image: Front and back views of the mop cloth, highlighting its fine microfiber material and dimensions (275mm / 10.83 inches long, 107mm / 4.21 inches wide).

Installation Instructions

Before installing or replacing any components, ensure your Ecovacs Deebot robot vacuum is powered off and disconnected from its charging dock.

Installing the Main Brush

  1. Flip the robot vacuum over to access the main brush compartment.
  2. Press the release tabs on the main brush cover and remove it.
  3. Lift out the old main brush.
  4. Insert the new main brush, ensuring the ends align with the slots in the robot.
  5. Replace the main brush cover and press firmly until it clicks into place.

Installing Side Brushes

  1. Flip the robot vacuum over.
  2. Gently pull the old side brushes upwards to remove them.
  3. Align the new side brushes with the posts on the robot and push down until they click securely into place. Ensure the correct brush (left/right, if applicable) is installed in the corresponding slot.

Installing HEPA Filters

  1. Open the dust bin cover on your robot vacuum.
  2. Remove the dust bin.
  3. Open the dust bin's filter compartment.
  4. Remove the old HEPA filter and foam pre-filter.
  5. Insert the new foam pre-filter, then the new HEPA filter, ensuring it sits flush within the compartment. Refer to the filter compatibility image in the Component Overview section to ensure you have the correct filter type for your dust bin.
  6. Close the filter compartment and reinsert the dust bin into the robot.

Attaching Mop Cloths

  1. Locate the water tank or mopping plate on your robot vacuum.
  2. Attach the mop cloth to the designated area on the water tank or mopping plate, typically using Velcro or a sliding mechanism. Ensure it is securely fastened.
  3. Fill the water tank if necessary before reattaching it to the robot.

Maintenance

Regular cleaning and timely replacement of accessories are essential for optimal performance.

Cleaning the Main Brush

Remove the main brush as described in the installation section. Use the cleaning tool (often included with your robot vacuum) to remove tangled hair and debris from the brush bristles and rubber blades. You can also rinse the brush under running water if it's heavily soiled, ensuring it is completely dry before reinstallation.

Cleaning Side Brushes

Remove the side brushes. Use a soft cloth or the cleaning tool to wipe away dust and debris. If hair is tangled around the base, carefully cut it away. If the bristles are bent, refer to the troubleshooting section.

Cleaning/Replacing HEPA Filters

Tap the HEPA filter gently over a trash can to dislodge dust. The foam pre-filter can be rinsed with water and air-dried completely. The pleated HEPA filter should not be washed. It is recommended to replace the HEPA filters every 2 to 3 months, depending on usage frequency, to maintain filtration efficiency.

Cleaning Mop Cloths

After each use, remove the mop cloth from the water tank/mopping plate. The mop cloth can be washed directly with water and reused. It is designed to withstand more than 50-60 cleaning cycles, making it a durable and eco-friendly option.

Troubleshooting

Edge Brush Deformation

If the edge brushes appear deformed upon receipt or after prolonged use, you can immerse them in hot water for a few minutes. This can help the bristles return to their original shape. Allow them to cool and dry completely before reinstallation.

Product Specifications

FeatureDetail
BrandChuancheng
Compatible DevicesEcovacs Deebot OZMO U2, DGN22, U2 Pro Robot Vacuum Cleaner
MaterialPlastic (for brushes, filters), Fine Microfiber (for mop cloths)
Number of Pieces18 (1 Main Brush, 6 Side Brushes, 6 HEPA Filters, 5 Mop Cloths)
Recommended Filter ReplacementEvery 2 to 3 months
Mop Cloth Reusability50-60 Cleaning Cycles

Customer Support

For any questions, concerns, or assistance regarding your Chuancheng accessory kit, please contact the manufacturer directly through your purchase platform or the official Chuancheng website. Ensure you have your product details and model information ready for faster service.