iRobot i517020
iRobot Roomba Combo i5 Robot Vacuum & Mop User Manual
Model: i517020
Introduction
The iRobot Roomba Combo i5 is a versatile robotic cleaning device designed to vacuum and mop your floors. It offers a comprehensive cleaning solution for both wet and dry messes, adapting to various floor types including carpet and hard floors. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Roomba Combo i5.

Image: The iRobot Roomba Combo i5 robot vacuum and mop, shown with its charging dock and a smartphone displaying the iRobot Home app. This image illustrates the complete product package and its smart capabilities.
Key Features:
- Dual Cleaning Functionality: Easily switch between vacuum-only and vacuum & mop modes by changing the bin.
- Powerful 4-Stage Cleaning System: Features Dual Multi-Surface Rubber Brushes and strong suction for effective dirt and debris pickup.
- Smart Mapping (Imprint Smart Map): Learns your home layout to clean specific rooms or areas on demand.
- Dirt Detect Technology: Identifies and focuses on dirtier areas for a more thorough clean.
- Voice Assistant Compatibility: Works with Alexa, Siri, and Google Assistant for convenient voice control.
- iRobot Home App Control: Offers personalized cleaning schedules and control from your smartphone.
- Pet Hair Optimization: Designed to effectively manage pet hair without tangling.
Setup
- Unpack the Robot and Base: Carefully remove all components from the packaging. Ensure all packing materials are removed from the robot and charging base.
- Place the Charging Base: Position the Home Base® charging station on a level surface against a wall, ensuring there are no obstacles for at least 1.5 feet (0.5 meters) on either side and 4 feet (1.2 meters) in front. Plug the power cord into a wall outlet.
- Charge the Robot: Place the Roomba Combo i5 onto the charging contacts of the Home Base. The light ring around the CLEAN button will pulse white to indicate charging. Allow the robot to fully charge before its first use (approximately 3 hours).
- Download the iRobot Home App: Search for "iRobot Home" in your device's app store and download the application.
- Connect to Wi-Fi: Follow the in-app instructions to connect your Roomba Combo i5 to your home Wi-Fi network. This enables smart features, mapping, and remote control.
- Install the Desired Bin:
- For Vacuum-Only cleaning: Insert the Vacuum Bin into the robot.
- For Vacuum & Mop cleaning: Insert the Roomba Combo Bin. Ensure the mop pad is attached and the water tank is filled.

Image: The Roomba Combo i5 robot shown with its standard vacuum bin and the specialized Roomba Combo Bin, highlighting the interchangeable design for different cleaning modes.
Operating Your Roomba Combo i5
Cleaning Modes:
The Roomba Combo i5 offers two primary cleaning modes based on the installed bin:
- Vacuum-Only Mode: When the Vacuum Bin is installed, the robot will perform dry vacuuming on all floor types, including carpets and hard floors.
- Vacuum & Mop Mode: When the Roomba Combo Bin is installed and filled with water or compatible cleaning solution, the robot will vacuum and wet mop hard floors simultaneously. It will avoid carpets in this mode.

Image: The Roomba Combo i5 robot actively vacuuming crumbs from a hard wooden floor, demonstrating its dry cleaning capability.
Starting a Cleaning Job:
- Using the CLEAN Button: Press the CLEAN button on the robot to start a cleaning cycle. Press it again to pause, and once more to send the robot back to its Home Base.
- Using the iRobot Home App:
- Open the app and tap "CLEAN" to start a full cleaning job.
- Utilize the Imprint Smart Map to select specific rooms or zones for targeted cleaning.
- Set up cleaning schedules for automated cleaning at preferred times.

Image: The Roomba Combo i5 robot shown with an overlay of a home's floor plan, illustrating its Imprint Smart Mapping capability to learn and navigate different rooms.
- Voice Control: Pair your Roomba Combo i5 with compatible voice assistant devices (e.g., Amazon Alexa, Google Assistant). Use commands like "Alexa, tell Roomba to start vacuuming" or "Hey Google, clean the kitchen."

Image: The Roomba Combo i5 robot positioned near an Amazon Echo Dot, demonstrating its compatibility with voice commands for initiating cleaning tasks.
Advanced Cleaning Features:
- Dirt Detect Technology: The robot uses acoustic and optical sensors to identify concentrated areas of dirt, such as high-traffic zones. When detected, the robot will perform a more focused and thorough cleaning in that specific area.

Image: The Roomba Combo i5 robot positioned over scattered dirt particles on a wooden floor, with dotted lines indicating its Dirt Detect Technology focusing on the mess.
- Recharge and Resume: If the battery runs low during a cleaning cycle, the robot will automatically return to its Home Base to recharge and then resume cleaning from where it left off.
Maintenance
Regular maintenance is crucial for optimal performance of your Roomba Combo i5. Follow these guidelines to keep your robot in top condition.
Emptying Bins:
- Vacuum Bin: Empty the Vacuum Bin after each cleaning cycle or when indicated by the iRobot Home app. Press the bin release button, pull out the bin, open the bin door, and shake out debris.
- Roomba Combo Bin: Empty the Roomba Combo Bin after each mopping session. Discard dirty water, rinse the tank, and clean the mop pad.
Cleaning Components:
- Dual Multi-Surface Rubber Brushes: Remove the brushes and clear any hair or debris wrapped around them or the brush caps. Clean the brush bearings.
- Edge-Sweeping Brush: Unscrew and remove the edge-sweeping brush. Clear any tangled hair or debris.
- Filter: Tap the filter against a trash can to remove debris. Replace the filter every 2-3 months, or as needed, to maintain suction performance.
- Mop Pad: Remove the mop pad from the Roomba Combo Bin. It can be hand-washed or machine-washed. Allow it to air dry completely before reattaching.
- Sensors and Charging Contacts: Use a clean, dry cloth to wipe the robot's sensors (cliff sensors, wall-following sensor) and the charging contacts on both the robot and the Home Base.

Image: An exploded view of the Roomba Combo i5's underside, detailing its 4-stage cleaning system including the edge-sweeping brush, dual multi-surface rubber brushes, power-lifting suction, and the mop pad for the swap & mop function.

Image: A user filling the water tank of the Roomba Combo Bin under a kitchen faucet, demonstrating the process for preparing the robot for mopping.
Troubleshooting
If your Roomba Combo i5 encounters an issue, the light ring will illuminate and an audible error message will play. Refer to the iRobot Home app for detailed troubleshooting steps and support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot not charging | Dirty charging contacts; Home Base not plugged in; Robot not properly docked. | Clean charging contacts on robot and Home Base. Ensure Home Base is plugged in. Re-dock the robot, ensuring solid contact. |
| Robot gets stuck frequently | Obstacles (cords, rugs, furniture); Dirty cliff sensors; Uneven surfaces. | Clear obstacles from the cleaning path. Clean cliff sensors. Use Virtual Wall Barriers (sold separately) to block problematic areas. |
| Poor cleaning performance | Full bin; Dirty brushes/filter; Mop pad needs cleaning/replacement. | Empty the bin. Clean or replace brushes and filter. Clean or replace the mop pad. |
| Robot not connecting to Wi-Fi/App | Incorrect Wi-Fi password; Router issues; Robot too far from router. | Verify Wi-Fi password. Restart your router and robot. Move robot closer to the router during setup. |
| Robot makes unusual noises | Debris in brushes or wheels; Worn components. | Inspect and clean brushes, wheels, and caster wheel. If noise persists, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | iRobot |
| Model Name | Roomba Combo i5 |
| Item Model Number | i517020 |
| Product Dimensions | 13.4"L x 13.5"W x 3.6"H |
| Item Weight | 7 pounds |
| Color | Neutral Gray |
| Battery Life | 180 minutes |
| Filter Type | Cartridge |
| Control Method | App, Voice |
| Compatible Devices | Amazon Echo |
| Included Components | Mop Pad, Filter, Water Tank, Charging Adapter |
| UPC | 885155040626 |
Warranty and Support
For detailed warranty information, please refer to the official warranty document provided with your product or available online.
- Official User Guide: For comprehensive instructions and safety information, please refer to the Safety Information (PDF).
- Warranty Document: Access the full warranty terms and conditions here: Warranty (PDF).
- iRobot Home App: The iRobot Home app is your primary resource for product control, personalized cleaning, and accessing support resources.
- Customer Support: For further assistance, visit the official iRobot website or contact their customer service.
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