1. Introduction
Thank you for choosing the Sinbo SVC-8623 Cordless Vertical Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read this manual thoroughly before first use and keep it for future reference.
2. Safety Instructions
To reduce the risk of fire, electric shock, or injury, always follow basic safety precautions when using an electrical appliance. This includes:
- Ensure the power adapter is compatible with your local power supply.
- Do not use the vacuum cleaner outdoors or on wet surfaces.
- Do not allow children to operate the vacuum cleaner. Close supervision is necessary when used near children.
- Do not pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Turn off the appliance before connecting or disconnecting the battery pack, or before performing any maintenance.
- Use only manufacturer-recommended attachments.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not use without the dust cup and/or filters in place.
3. Package Contents
Carefully unpack your Sinbo SVC-8623 and check that all items are present and in good condition. The package should include:
- Main Vacuum Unit
- Extension Tube (Foldable)
- Motorized Floor Brush with LED lights
- Removable Li-ion Battery (21.6V 2200mAh)
- Power Adapter
- XL Turbo Brush (for pet hair)
- UV LED Mite Brush
- 2-in-1 Dusting Brush
- Crevice Tool
- Flexible Hose
- Pet Grooming/Massage/Shaving Attachments
- Wall Mount Bracket and Screws
- User Manual

Image 3.1: Main vacuum unit and various accessories included in the package.
4. Product Features
The Sinbo SVC-8623 is designed for efficient and versatile cleaning with several advanced features:
- Powerful BLDC Motor and Multi-Cyclone Technology: Equipped with a high-performance BLDC motor for strong suction power and low noise levels. The multi-cyclone system prevents filter clogging, ensuring consistent performance over time.
- Pet-Friendly Accessories: Includes an XL turbo brush for effective removal of pet hair and fur, a UV LED mite brush for deep cleaning and allergen reduction, and specialized massage/shaving attachments for pet grooming.
- Up to 40 Minutes Continuous Use: The removable 21.6V 2200mAh Li-ion battery provides extended cleaning time on a single charge. Battery level can be monitored via LED indicators.
- HEPA Filter and 1 Liter Dust Bin: A high-efficiency HEPA filter system captures dust and allergens, promoting a healthier environment. The large 1-liter dust bin reduces the frequency of emptying.
- Ergonomic and Foldable Design: The foldable extension tube allows easy access to hard-to-reach areas under furniture without bending. It converts from a vertical vacuum to a handheld vacuum for functional versatility.

Image 4.1: Overview of key features including pet-friendly design, dust bin capacity, motor power, and battery life.

Image 4.2: The durable and powerful BLDC motor, designed for long-lasting performance.
5. Setup
Follow these steps to assemble your vacuum cleaner:
- Attach the Extension Tube: Insert the extension tube into the main vacuum unit until it clicks securely into place.
- Attach the Floor Brush: Connect the motorized floor brush to the other end of the extension tube, ensuring it locks firmly.
- Install the Battery: Slide the removable Li-ion battery into the battery slot on the main unit until it clicks.
- Charge the Battery: Before first use, fully charge the battery. Connect the power adapter to the charging port on the battery or the main unit, then plug it into a wall outlet. The LED indicators will show charging status.
- Wall Mount Installation (Optional): Choose a suitable location for the wall mount. Secure the bracket to the wall using the provided screws. You can then hang the vacuum cleaner for convenient storage and charging.
6. Operating Instructions
Operating your Sinbo SVC-8623 is straightforward:
6.1 Power On/Off and Suction Modes
- Power On: Press the power button on the handle to turn on the vacuum cleaner. It will start in the default suction mode.
- Adjust Suction: Use the mode selection button (often indicated by 'MIN'/'MAX' or similar icons) to switch between different suction power levels. The LED display will show the current power level.
- Power Off: Press the power button again to turn off the vacuum cleaner.

Image 6.1: The LED display provides real-time information on battery level and selected suction mode.
6.2 Using Attachments
The Sinbo SVC-8623 comes with various attachments for different cleaning needs:
- Motorized Floor Brush: Ideal for carpets and hard floors. The integrated LED lights illuminate dust and debris.
- XL Turbo Brush: Specifically designed for removing stubborn pet hair from upholstery, carpets, and other surfaces.
- UV LED Mite Brush: Use this attachment for deep cleaning mattresses, sofas, and other fabric surfaces to reduce dust mites and allergens. The UV light helps sanitize surfaces.
- 2-in-1 Dusting Brush: Can be used as a soft brush for delicate surfaces or as a narrow nozzle for crevices.
- Crevice Tool: Perfect for reaching tight corners, edges, and narrow gaps.
- Flexible Hose: Provides extended reach and flexibility when using handheld attachments.
- Pet Grooming/Massage/Shaving Attachments: Connect these to the flexible hose for grooming your pets, collecting loose fur directly into the vacuum.

Image 6.2: Demonstrating the use of the pet grooming attachment for dogs.

Image 6.3: Demonstrating the use of the pet grooming attachment for cats.

Image 6.4: The UV LED mite brush, designed for sanitizing and deep cleaning fabric surfaces.

Image 6.5: The 2-in-1 dust brush attachment is versatile for various surfaces and tight spots.
6.3 Foldable Design
The extension tube features a foldable joint, allowing you to easily clean under low furniture without needing to bend down. Simply press the release button on the joint to fold the tube.

Image 6.6: The motorized floor brush with LED lights effectively cleans various floor types, demonstrating the vacuum's runtime.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
7.1 Emptying the Dust Bin
Empty the 1-liter dust bin regularly, especially when it reaches the MAX fill line. To empty:
- Ensure the vacuum is turned off.
- Press the dust bin release button to detach it from the main unit.
- Hold the dust bin over a trash can and press the bottom release latch to open the lid and empty the contents.
- Close the lid and reattach the dust bin to the main unit until it clicks.
7.2 Cleaning the Filters
The HEPA filter and pre-filter should be cleaned regularly (e.g., monthly, or more frequently with heavy use) to maintain suction power.
- Remove the dust bin as described above.
- Twist and pull out the filter assembly from the dust bin.
- Separate the HEPA filter from the pre-filter.
- Tap the filters gently over a trash can to remove loose dust.
- Rinse both filters under cold running water until the water runs clear. Do not use detergent.
- Allow the filters to air dry completely for at least 24 hours before reassembling and placing them back into the vacuum. Do not use a hairdryer or other heating devices.
7.3 Cleaning the Brush Roll
Periodically check the motorized floor brush for tangled hair or debris.
- Ensure the vacuum is turned off and disconnected from the extension tube.
- Locate the brush roll access latch on the bottom of the floor brush.
- Open the latch and remove the brush roll.
- Use scissors or a cleaning tool to cut and remove any tangled hair or fibers.
- Reinsert the brush roll and secure the access latch.
8. Troubleshooting
If you encounter issues with your Sinbo SVC-8623, refer to the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery is not charged or not properly installed. | Charge the battery fully. Ensure the battery is securely clicked into place. |
| Low suction power | Dust bin is full. Filters are clogged. Brush roll is obstructed. | Empty the dust bin. Clean or replace the filters. Remove any obstructions from the brush roll. |
| Brush roll not spinning | Obstruction in the brush roll. Attachment not properly connected. | Remove any tangled hair or debris from the brush roll. Ensure the floor brush is securely attached. |
| Short battery life | Battery not fully charged. Using high suction mode continuously. | Ensure the battery is fully charged before use. Use lower suction modes for lighter cleaning tasks to conserve battery. |
9. Specifications
- Brand: Sinbo
- Model: SVC-8623
- Key Feature: Foldable design
- Filter Type: HEPA Filter
- Recommended Surface: All floors
- Power Source: Battery Powered (21.6V 2200mAh Li-ion)
- Dust Bin Capacity: 1 Liter
- Motor: BLDC Motor
- Runtime: Up to 40 minutes (depending on mode)
10. Warranty and Support
Your Sinbo SVC-8623 Cordless Vertical Vacuum Cleaner comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details. For technical support, spare parts, or warranty claims, please contact Sinbo customer service through their official website or the contact information provided in your warranty documentation.
Always retain your proof of purchase for warranty validation.





