Introduction
This instruction manual provides guidance for the installation and maintenance of SteFik replacement parts designed for the Qilive Q.5147 Robot Vacuum Cleaner. Regular replacement and proper maintenance of these parts ensure optimal cleaning performance and extend the lifespan of your robot vacuum.
Product Overview
The SteFik replacement kit includes essential components for maintaining your Qilive Q.5147 Robot Vacuum Cleaner's efficiency. The kit typically contains:
- Main Brush (Roller Brush)
- Side Brushes
- HEPA Filters
- Mop Rags

Image: Complete SteFik replacement parts kit, showing main brushes, side brushes, HEPA filters, and mop rags.
Installation Instructions
Always ensure your Qilive Q.5147 Robot Vacuum Cleaner is powered off and unplugged before attempting any installation or replacement of parts.
1. Main Brush Installation
- Turn the robot vacuum upside down.
- Locate the main brush cover, usually secured by clips or screws. Open or remove the cover.
- Lift out the old main brush.
- Insert the new SteFik main brush, ensuring the ends align with the slots in the vacuum cleaner.
- Replace the main brush cover and secure it.

Image: Close-up of a SteFik main brush, featuring a combination of bristles and rubber fins.
2. Side Brush Installation
- Turn the robot vacuum upside down.
- Locate the side brushes. They are typically held in place by a single screw.
- Use a screwdriver to remove the screw and detach the old side brush.
- Place the new SteFik side brush into position and secure it with the screw.

Image: Set of three-arm SteFik side brushes with gray bristles and yellow bases.
3. HEPA Filter Installation
- Remove the dust bin from your robot vacuum cleaner.
- Open the dust bin cover to access the filter compartment.
- Remove the old HEPA filter and any pre-filters.
- Insert the new SteFik HEPA filter into the designated slot, ensuring it fits snugly.
- Close the dust bin cover and reinsert the dust bin into the vacuum.

Image: A single white pleated SteFik HEPA filter with a pull tab for easy removal.
4. Mop Rag Installation
- Locate the mop plate or water tank on your robot vacuum.
- Attach the new SteFik mop rag to the mop plate, typically using Velcro or a sliding mechanism.
- Ensure the mop rag is securely fastened before operating the vacuum in mopping mode.

Image: Multiple blue microfiber SteFik mop rags, designed for attachment to a robot vacuum's mopping module.
Maintenance
Regular cleaning and timely replacement of these parts are crucial for maintaining your robot vacuum's performance.
Main Brush Care
- Frequency: Clean weekly, replace every 6-12 months depending on usage.
- Procedure: Remove the main brush and use the cleaning tool (often included with the vacuum) to cut and remove tangled hair, strings, and debris.
Side Brush Care
- Frequency: Clean monthly, replace every 3-6 months depending on usage and wear.
- Procedure: Remove the side brushes and clear any hair or debris wrapped around them. Check for bent or damaged bristles.
HEPA Filter Care
- Frequency: Clean bi-weekly, replace every 2-3 months.
- Procedure: Remove the filter from the dust bin. Gently tap it against a trash can to dislodge dust and debris. Do not wash HEPA filters with water, as this can damage the filter material.
Mop Rag Care
- Frequency: Wash after each mopping cycle, replace every 1-3 months depending on usage.
- Procedure: Detach the mop rag from the mop plate. Hand wash or machine wash with mild detergent. Air dry completely before reattaching.
Troubleshooting Common Issues
If your robot vacuum's cleaning performance decreases after replacing parts, consider the following:
- Reduced Suction: Ensure the HEPA filter is correctly installed and not clogged. Check the dust bin for proper seating.
- Ineffective Brushing: Verify that main and side brushes are free of tangles and installed correctly. Replace brushes if bristles are excessively worn or bent.
- Poor Mopping: Ensure the mop rag is clean and properly attached. Check the water tank for sufficient water (if applicable to your vacuum model).
- Unusual Noises: Inspect all brushes for obstructions or incorrect installation.
For issues related to the robot vacuum's core functions, refer to the original Qilive Q.5147 user manual.
Specifications
| Feature | Detail |
|---|---|
| Brand | SteFik |
| Compatibility | Qilive Q.5147 Robot Vacuum Cleaner |
| Material (Filter) | HEPA |
| Item Weight (Approx.) | 0.035 ounces (for the kit) |
| Unit Count | 1.0 Count (referring to the kit) |
Support and Warranty
For questions regarding the installation or maintenance of your SteFik replacement parts, please refer to the original Qilive Q.5147 Robot Vacuum Cleaner user manual for specific instructions related to your device model.
If you encounter any issues with the SteFik replacement parts themselves, please contact your retailer or the manufacturer for assistance. Specific warranty information for these replacement parts may vary and should be confirmed at the point of purchase.