1. Important Safety Instructions
Please read all instructions carefully before using your Sinbo SVC-8634 Cordless Vertical Vacuum Cleaner. Keep this manual for future reference.
- This appliance is for household use only. Do not use 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 materials (lighter fluid, gasoline, kerosene, etc.) 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.
- Do not use without the dust cup and/or filters in place.
- Turn off the appliance before connecting or disconnecting the motorized brush, or before performing any maintenance.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not handle the charger or appliance with wet hands.
- If the charging cable is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Store the appliance indoors in a cool, dry place.
2. Product Overview
The Sinbo SVC-8634 is a versatile cordless vertical vacuum cleaner designed for efficient cleaning, especially for pet hair, featuring Multi Cyclone technology for consistent suction.
Main Components
- Main Unit (Motor and Dustbin)
- Ergonomic Foldable Extension Tube
- Motorized Floor Brush
- 21.6V 2500 mAh Li-ion Battery
- Charging Adapter
- Wall Mount Bracket
Included Attachments
- Grooming Head: For safely trimming and collecting pet hair directly from your pet.
- Massage Head: Provides a gentle massage for your pet, promoting blood circulation.
- Hair Collection Head with Extension Tube: Designed to collect shed hair during grooming, preventing scattering.
- Brush Head: For deep cleaning of pet hair and dirt from various surfaces.
- Detail Nozzle Attachment: For cleaning hard-to-reach areas and crevices.

Figure 2.1: Overview of the Sinbo SVC-8634 Cordless Vertical Vacuum Cleaner and its various attachments.

Figure 2.2: The ergonomic foldable tube allows easy access to narrow spaces and under furniture, simplifying cleaning tasks.

Figure 2.3: The grooming head attachment for safely trimming and collecting pet hair directly from your pet.

Figure 2.4: The hair collection head with extension tube ensures shed hairs are immediately sucked in during grooming, preventing scattering.

Figure 2.5: The brush head attachment is ideal for deep cleaning pet hair and dirt from various surfaces, including delicate electronics.

Figure 2.6: The detail nozzle attachment is perfect for cleaning hard-to-reach areas and crevices on furniture and other surfaces.

Figure 2.7: The easily mountable wall bracket provides a secure storage solution for your vacuum, saving floor space.
3. Setup and Assembly
3.1 Unpacking
Carefully remove all components from the packaging. Check for any damage during transit. Retain packaging materials for future storage or transport.
3.2 Assembling the Vacuum
- Insert the extension tube into the main unit until it clicks securely into place.
- Attach the motorized floor brush to the other end of the extension tube, ensuring it locks firmly.
- For handheld use, detach the extension tube and attach desired accessories directly to the main unit.
3.3 Charging the Battery
Before first use, fully charge the battery. The battery can be charged while attached to the main unit or separately.
- Connect the charging adapter to the charging port on the main unit or directly to the battery.
- Plug the adapter into a power outlet. The charging indicator light will illuminate.
- Charge until the indicator shows a full charge (refer to the indicator guide in the Operating section). A full charge typically takes approximately 4-5 hours.
3.4 Installing the Wall Mount
The wall mount allows for convenient storage and charging.
- Choose a suitable location near a power outlet, ensuring it is at an appropriate height for easy access.
- Mark the drilling points using the wall mount as a template.
- Drill holes and insert wall plugs (if necessary).
- Secure the wall mount to the wall using the provided screws.
- Hang the vacuum cleaner on the wall mount.
4. Operating Instructions
4.1 Powering On/Off and Mode Selection
- Press the power button to turn the vacuum cleaner on. It will typically start in standard power mode.
- Press the mode selection button (if available) to switch between different power modes (e.g., Eco, Standard, Max).
- Press the power button again to turn the vacuum cleaner off.
4.2 Using Attachments
- Motorized Floor Brush: Ideal for carpets and hard floors. The brush roll helps agitate dirt and pet hair for thorough cleaning.
- Grooming Head: Gently brush your pet's fur while the vacuum collects loose hair. Ensure your pet is comfortable with the sound before use.
- Detail Nozzle: Use for narrow gaps, corners, and edges.
- Brush Head: Suitable for upholstery, curtains, and delicate surfaces.

Figure 4.1: The Sinbo SVC-8634 offers up to 50 minutes of continuous cleaning on a single charge in low power mode, making it suitable for various cleaning tasks.
4.3 Battery Indicator
The battery indicator lights will show the remaining charge level. Refer to the specific light patterns in your product's display for detailed information (e.g., solid lights for full, blinking for low, pulsing for charging).
5. Maintenance and Cleaning
Regular maintenance ensures optimal performance and extends the life of your vacuum cleaner.
5.1 Emptying the Dustbin
- Ensure the vacuum cleaner is turned off.
- Locate the dustbin release button, usually near the main unit.
- Press the button to open the dustbin flap and empty contents into a waste bin.
- Close the dustbin flap securely until it clicks.
5.2 Cleaning Filters
The Sinbo SVC-8634 uses a Multi Cyclone filtration system. Filters should be cleaned regularly, ideally after every few uses, or when suction power decreases.
- Twist and pull to remove the dustbin from the main unit.
- Remove the filter assembly from the dustbin.
- Tap the filters gently over a waste bin to remove loose dust and debris.
- If washable, rinse the filters under cold running water until the water runs clear. Do not use detergents.
- Allow filters to air dry completely for at least 24 hours before reassembling. Do not use a hairdryer or other heating devices.
- Reassemble the filters and dustbin, ensuring all parts are securely in place.
5.3 Cleaning the Brush Roll
- Ensure the vacuum cleaner is turned off and disconnected from any power source.
- Flip the motorized floor brush over. Locate the brush roll access cover.
- Use a coin or screwdriver to unlock the brush roll cover.
- Remove the brush roll. Carefully cut away any tangled hair or debris using scissors.
- Clean the brush roll housing.
- Reinsert the brush roll and secure the cover.
6. Troubleshooting
If you encounter issues with your vacuum cleaner, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery is not charged; Battery not properly inserted; Power button malfunction. | Charge the battery; Ensure battery is securely clicked into place; Contact customer support. |
| Loss of suction | Dustbin is full; Filters are clogged; Blockage in the hose or brush head. | Empty the dustbin; Clean or wash filters; Check for and remove blockages. |
| Brush roll not spinning | Hair or debris tangled in brush roll; Brush roll cover not secured; Motorized brush attachment not properly connected. | Clean the brush roll; Ensure cover is locked; Reattach the motorized brush securely. |
| Short battery life | Battery not fully charged; Battery degradation; Using high power mode continuously. | Ensure battery is fully charged; Use lower power modes for longer run time; Contact customer support for battery replacement if necessary. |
7. Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Sinbo |
| Model Number | SVC-8634 |
| Form Factor | Stick |
| Color | Blue |
| Battery Type | 21.6V 2500 mAh Li-ion |
| Run Time | Up to 50 minutes (in low power mode) |
| ASIN | B0GWZX5TCZ |
8. Warranty and Support
8.1 Warranty Information
Your Sinbo SVC-8634 Cordless Vertical Vacuum Cleaner is covered by a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of the warranty.
8.2 Customer Support
For technical assistance, spare parts, or any questions regarding your product, please contact Sinbo customer support. Contact details can typically be found on the Sinbo official website or on your warranty card.
When contacting support, please have your model number (SVC-8634) and purchase information ready.
