1. Introduction
Welcome to the iRobot Roomba Plus 515 Combo experience. This advanced robot vacuum and mop is designed to provide comprehensive floor cleaning, combining powerful vacuuming with effective mopping. Featuring an innovative AutoWash Base, it ensures your cleaning pads are always fresh and the robot is ready for its next task with minimal intervention. This manual provides essential information for setup, operation, maintenance, and troubleshooting to help you get the most out of your device.

The iRobot Roomba Plus 515 Combo robot vacuum and mop with its AutoWash base, illustrating its self-cleaning and self-emptying capabilities.
2. Safety Information
Please read all safety instructions carefully before using your iRobot Roomba Plus 515 Combo. Keep this manual for future reference.
- This appliance is for indoor use only. Do not use outdoors or on wet surfaces.
- Do not allow children to play with the robot. Supervise children and pets when the robot is operating.
- Ensure the charging base is placed on a level surface against a wall, with adequate clear space around it.
- Do not handle the robot or charging base with wet hands.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not use the robot to pick up large objects, sharp objects, or burning/smoking materials.
- Only use the manufacturer-specified charging adapter and battery.
- Regularly inspect the power cord for damage. If damaged, contact customer support.
- Before cleaning or performing maintenance, always turn off the robot and unplug the charging base.
3. Package Contents
Verify that all items are present in your package:
- iRobot Roomba Plus 515 Combo Robot
- AutoWash Base
- Charging Adapter
- Battery (pre-installed)
- Side Brushes
- Filter (pre-installed)
- 2 Pairs of DualClean Mopping Pads
- Corner and Edge Brush
- 2 AllergenLock Bags

Visual representation of the contents included in the product box.
4. Setup
4.1 Placing the AutoWash Base
Select a suitable location for the AutoWash Base. It should be placed against a wall on a hard, level surface, with at least 0.5 meters (1.6 feet) of clear space on either side and 1.2 meters (4 feet) in front. Ensure there are no obstacles that could block the robot's return path.
4.2 Initial Charging
Connect the charging adapter to the AutoWash Base and plug it into a power outlet. Place the robot onto the charging contacts of the base. The robot will begin charging automatically. For optimal battery life, fully charge the robot before its first use.

The robot correctly docked in its AutoWash base for charging and maintenance.
4.3 Connecting to the iRobot Home App
Download the iRobot Home app from your device's app store. Follow the in-app instructions to connect your Roomba Plus 515 Combo to your home Wi-Fi network. The app allows for advanced control, scheduling, and mapping features.
5. Operating Instructions
5.1 Cleaning Modes
The Roomba Plus 515 Combo offers versatile cleaning options:
- Vacuuming: Utilizes powerful 22,000 Pascal suction and exclusive rubber and bristle brushes to dislodge and collect debris, pet hair, and dirt.
- Mopping: Engages the DualClean mopping pads to scrub floors.
- Combined Cleaning: Simultaneously vacuums and mops for efficient cleaning.
- Vacuuming followed by Mopping: Performs a full vacuum cycle before initiating mopping.
- SmartScrub Mopping: Applies twice the deep pressure to remove stubborn dry stains like kitchen spills or pet paw prints.

The robot's powerful 22,000 Pa suction effectively cleans various floor types.

SmartScrub mopping pads apply deep pressure for thorough stain removal.
5.2 Navigation and Obstacle Avoidance
The robot uses ClearView LiDAR navigation to map your home and intelligently avoid obstacles such as cords, shoes, and pet toys. Its compact design (46% smaller than some previous models) allows it to reach under more furniture and into tight spaces.

ClearView LiDAR navigation allows the robot to intelligently avoid obstacles.

The compact design enables the robot to clean under more furniture.
5.3 Carpet Detection
The robot automatically detects carpets and lifts its mopping pads by 10 mm before crossing over them. This prevents wetting your carpets during mopping cycles, allowing for seamless cleaning across different floor types.
5.4 Control Methods
Control your Roomba Plus 515 Combo using multiple convenient methods:
- iRobot Home App: Access full customization, scheduling, cleaning modes, and mapping features.
- Voice Control: Compatible with Amazon Echo, Google Home, and Siri for hands-free operation.
- On-Device Buttons: Start, pause, or send the robot back to its base with a simple touch.

Multiple control options for convenience: app, voice, and physical button.

The iRobot Home app provides comprehensive control and customization.
5.5 Scheduling
Use the iRobot Home app to schedule cleaning sessions that fit your routine. Program the robot to clean after meals, during work hours, or before guests arrive, ensuring your floors are always clean without manual effort.
6. Maintenance
6.1 AutoWash Base Maintenance
The AutoWash Base provides autonomous maintenance for up to 3 months. It automatically empties dirt into an AllergenLock bag, washes the mopping pads at 75°C, and dries them with hot air at 45°C. This ensures your pads are clean, dry, and odor-free for every cleaning cycle. Regularly check the AllergenLock bag and replace it when full.

The AutoWash base handles dirt emptying, mop washing, and drying automatically.
6.2 Tangle-Free Rubber Brushes
The exclusive tangle-free rubber brushes are designed to effectively trap pet hair without clogging. This reduces the need for frequent manual cleaning of the brushes, making it ideal for homes with pets.
6.3 Mopping Pad Care
While the AutoWash base cleans the mopping pads, it is recommended to periodically inspect them for wear and tear. Replace mopping pads as needed to maintain optimal cleaning performance.
6.4 Filter Replacement
The robot uses a cartridge filter. Regularly check and clean the filter according to the iRobot Home app instructions. Replace the filter every few months or as indicated by the app to ensure efficient vacuuming.
6.5 Corner and Edge Brush
The extendable corner and edge brush, combined with PerfectEdge technology, ensures thorough cleaning along baseboards and in corners where dust accumulates. Periodically clean the brush and replace it if it becomes worn.

PerfectEdge technology with the corner brush ensures thorough cleaning of edges and corners.
7. Troubleshooting
If you encounter issues with your Roomba Plus 515 Combo, refer to the following common solutions:
- Robot not charging: Ensure the charging contacts on both the robot and the base are clean. Verify the power cord is securely plugged into the base and the wall outlet.
- Robot not connecting to Wi-Fi: Check that your Wi-Fi network is 2.4 GHz (5 GHz networks are not supported for initial setup). Restart your router and try connecting again through the iRobot Home app.
- Poor cleaning performance: Clean or replace the filter, check for tangled debris in the brushes, and ensure the water tank is filled for mopping.
- Robot getting stuck: Clear the cleaning area of excessive clutter, loose cables, or small objects. The ClearView LiDAR navigation should help, but extreme clutter can still pose challenges.
- Error messages: Refer to the iRobot Home app for specific error codes and troubleshooting steps.
For more detailed troubleshooting, consult the iRobot Home app or the official iRobot support website.
8. Specifications
| Brand | iRobot |
| Model Name | Roomba® Plus 515 Combo robot + AutoWash™ dock |
| Model Number | N285240 |
| Color | White |
| Product Dimensions | 33L x 34W x 48.5H cm |
| Power Source | Electric Cable |
| Battery Composition | Lithium Ion |
| Autonomous Cleaning Duration | Up to 90 Days (with AutoWash Base) |
| Suction Power | 22,000 Pascals |
| Mopping Pad Wash Temperature | 75°C |
| Mopping Pad Dry Temperature | 45°C |
| Navigation Type | ClearView LiDAR |
| Control Methods | App Control, Button Control, Voice Control |
| Compatible Devices | Amazon Echo, Google Home, Siri, Smartphones, Tablets |
| Special Features | Anti-drop, Anti-collision, Simultaneous vacuuming and mopping, Auto-refill, Auto-empty, Self-sealing dust bag, Smart mop lifting, Zone exclusion, Automatic mopping, Hot water mopping, Wet/Dry, Corner cleaning, Multi-floor mapping, Smart mapping, Programmable |
| Recommended Uses | Floor cleaning in medium to large homes, pet areas, and high-traffic areas |
9. Warranty and Support
9.1 Warranty Information
Your iRobot Roomba Plus 515 Combo is covered by a limited manufacturer's warranty. Please refer to the warranty card included in your package or visit the official iRobot website for detailed terms and conditions specific to your region.
9.2 Customer Support
For technical assistance, troubleshooting, or general inquiries, please contact iRobot Customer Support. You can find contact information on the official iRobot website or through the iRobot Home app. iRobot is committed to providing award-winning customer service and reliable assistance.
Online Resources: Visit www.irobot.com for FAQs, video tutorials, and product registration.