JONR S20 Pro FlexReach Wet Dry Vacuum Cleaner User Manual
Model: S20 Pro
Introduction
Thank you for choosing the JONR S20 Pro FlexReach Wet Dry Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before first use and keep it for future reference.
Key Features:
- 180° Lay Flat Design: Cleans under low furniture with ease.
- Lightweight Design: Weighs only 7 lbs (3.2 kg) for easy maneuverability.
- Powerful 2-in-1 Cleaning: Handles both wet and dry messes on various hard floors.
- One-Button Self-Cleaning: Simplifies maintenance of the brush roller.
- User-Friendly Smart Design: LED screen and voice prompts for easy monitoring.
- Edge-to-Edge Cleaning: Reaches tight corners and skirting boards.
Setup
Package Contents:
Before assembly, ensure all components are present:

An overview of the components included with the JONR S20 Pro: the main body, charging base, cleaning brush, measuring cup, and an extra filter.
Assembly Steps:
- Install the Handle: Insert the handle into the main body until it clicks securely into place.
- Connect Charging Base: Insert the charging end of the charger into the charging base. Connect the plug to a 110-230V power source.
- Fill Clean Water Tank: Pull the clean water tank to the left to remove it. Pour clean water into the tank using the measuring cup. After filling, cover it with the water inlet rubber plug and reinstall the tank.

The JONR S20 Pro FlexReach Wet Dry Vacuum Cleaner in its upright position, ready for use.
Setup Video Guide:
This video provides a visual guide for assembling the JONR S20 Pro, including handle installation, charging base setup, and filling the clean water tank.
Operating Instructions
Basic Operation:
- Power On: Step on the brush head and pull the handle at an angle. Press the power button on the handle to turn on the machine.
- Switch Modes: Press the mode switch button to toggle between automatic and turbo suction modes.
- Language Switch: Press and hold the mode switch button for three seconds to switch voice prompt languages.
- Pause/Stop: Step on the brush head and lift the handle upright to stop operation.
Cleaning Features:
- 180° Lay Flat Design: The S20 Pro can recline to a full 180 degrees, allowing it to effortlessly clean under low furniture and tight spaces as low as 3.5 inches (9 cm). Suction power automatically adjusts to prevent dust turbulence in these areas.

The JONR S20 Pro demonstrating its 180-degree flat recline design, allowing it to clean effortlessly under low furniture like beds and sofas.
- Enhanced Edge Cleaning: With an ultra-thin 0.2-inch edge design, the vacuum cleaner thoroughly cleans the edges of skirting boards and hard-to-reach corners, leaving no unsanitary spots.

The JONR S20 Pro performing edge-to-edge cleaning, reaching tight corners and skirting boards with its ultra-thin 0.2-inch edge design.
- Versatile Floor Cleaning: Suitable for various sealed hard floors, including hardwood, tiles, and marble, effectively cleaning both wet and dry debris.

The JONR S20 Pro demonstrating its versatility by cleaning both dry debris on a carpeted surface and wet spills on a hard floor, suitable for various floor types.
Operation Video Guide:
This video showcases the JONR S20 Pro in action, demonstrating its cleaning capabilities and ease of use for various household messes.
Maintenance
Self-Cleaning Function:
To initiate self-cleaning, place the machine in the charging station. Press the mode switch button on the handle. The vacuum cleaner will automatically flush clean water through the brush roller, removing dirt and reducing manual maintenance. Ensure the main body has sufficient electric charge to activate this function.

The JONR S20 Pro on its charging station, illustrating the one-touch self-cleaning function that flushes the brush roller and removes dirt.
Manual Cleaning of Components:
- Empty Dirty Water Tank: Press down on the dirty water tank button and pull outward to remove the tank. Empty the dirty water and rinse the tank thoroughly.
- Clean Filter: Remove the filter from the dirty water tank cover. Rinse it clean under running water and let it air dry completely before reinstallation.
- Clean Roller Brush: Lift the roller brush cover upward. Grasp the roller brush and pull it out sideways. Clean the roller brush and its cover under running water.
- Clean Suction Inlet: Wipe the suction inlet with a damp cloth. Do not rinse this area with water.
- Reassembly: After all components are clean and dry, reinstall the roller brush and brush cover, then reinsert the dirty water tank onto the machine.
Maintenance Video Guide:
This video demonstrates the maintenance procedures for the JONR S20 Pro, including emptying and cleaning the dirty water tank, cleaning the filter, and cleaning the roller brush.
Troubleshooting
If you encounter any issues with your JONR S20 Pro, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not power on | Low battery; Not properly assembled | Charge the battery fully; Ensure handle is securely installed. |
| Reduced suction power | Dirty water tank full; Clogged roller brush/suction inlet; Filter needs cleaning | Empty and clean dirty water tank; Clean roller brush and suction inlet; Clean or replace filter. |
| Water leakage | Clean water tank not properly sealed; Dirty water tank overflow | Ensure clean water tank rubber plug is secure; Do not overfill clean water tank; Empty dirty water tank regularly. |
| Abnormal noise | Foreign objects in brush head; Roller brush tangled | Check and remove any foreign objects from the brush head; Clean tangled hair or debris from the roller brush. |
If the problem persists after attempting these solutions, please contact JONR customer support for further assistance.
Specifications
| Specification | Value |
|---|---|
| Brand | JONR |
| Model Number | S20 |
| Item Weight | 6 Pounds (approx. 3.2 kg) |
| Product Dimensions | 25 x 11 x 11 inches |
| Color | White |
| Surface Recommendation | Hard Floor |
| Batteries Required | Yes (1 AA battery included) |
| Included Components | Main body x 1, Charging station x 1, Power charger x 1 |
| Country of Origin | China |
Warranty and Support
JONR products are manufactured to the highest quality standards. For warranty information, product support, or to purchase replacement parts, please refer to the warranty card included with your product or visit the official JONR website. You can also contact JONR customer service directly through the contact information provided on the product packaging or website.
Online Support: Visit the JONR Store on Amazon
Please retain your proof of purchase for warranty claims.





