What is Roomba Error 11? How to Fix it?
by Hemalatha R | Updated Apr 28, 2023
What is Roomba Error 11?
Roomba is a popular brand of robotic vacuum cleaners that makes household cleaning much more convenient. However, like any other electronic device, Roomba can encounter errors that disrupt its normal operation. One such error is Roomba Error 11, which indicates that the device is experiencing insufficient airflow.
Roomba Error 11 is a technical issue that occurs in the j-series of Roomba vacuums. It typically indicates that the device is not receiving enough air to function properly. When the Roomba encounters this error, it may stop working altogether, or it may continue to function but not clean as efficiently as it should.
Cause of Roomba Error 11
Roomba Error 11 can be caused by several factors. One of the most common causes is a clogged filter or dustbin. When the filter or dustbin becomes clogged with dirt, dust, and debris, it restricts the airflow and reduces the suction power of the device.
As a result, the Roomba is unable to pick up dirt and debris as efficiently as it should, which can lead to poor cleaning performance and even further clogging. Another cause of Roomba Error 11 is a malfunctioning cleaning head system. If the cleaning head is not functioning properly, it can cause the Roomba to experience insufficient airflow, which can trigger the error code.
How to Fix Roomba Error 11?
If you encounter Roomba Error 11, here is a list of fixes that you can try
Remove the Cleaning Head Module according to the instructions for changing it.
Check for debris in the fan/scroll/vacuum assembly, inspecting both the entrance and exhaust.
Use compressed air (or Air Duster) to remove any debris.
Replace the Bin Filter.
Rotate the metallic portion of the Vacuum Motor in three full rotations - clockwise, then counterclockwise.
If unable to rotate the Vacuum Motor, elevate the robot 1 foot off a hard surface and drop it (optional or use in lieu of compressed air).
Repeat the scroll-clearing step.
After two attempts, replace the Cleaning Head Module.
Reinstall the Cleaning Head Module by following the instructions for changing it.
For expedited service, have the robot charged and with you, along with the robot's Serial number.
For warranty claims, provide proof of purchase (receipt or invoice from an authorized retailer).
What is Roomba?
Roomba is a line of robotic vacuum cleaners created by iRobot. These autonomous devices, which were first launched in September 2002, are equipped with sensors that enable them to navigate and clean the floor area of a home. The sensors are designed to detect obstacles, dirty spots, and steep drops, helping the Roomba avoid falling down stairs.
iRobot offers a range of Roomba models, including the 600, i, j, Combo, and s9 series. The models have different features, such as tangle-free brushes, separate sweep canisters, powerful vacuums, obstacle avoidance, and performance maps displayed via smartphone apps.
The newer high-end models are equipped with cameras that work with onboard mapping and navigation software to cover all floor areas systematically. They can move from room to room, avoid obstacles such as pet waste and charging cables, and find recharging bases and beacons.
Roombas can be customized and reprogrammed. Parts of some models are interchangeable, allowing owners to mix and match features, or switch to other units for longer battery operation. Some units can be adapted to perform more creative tasks using an embedded computer in conjunction with the Roomba Open Interface.
What is Roomba Error 11? - FAQs
If your Roomba is displaying Error 11, it means that the device is experiencing insufficient airflow. You should first check the filter and dustbin for clogs and clean them thoroughly. If the filter and dustbin are not the problem, you may need to replace the cleaning head system.
Roomba Error 11 is typically caused by a clogged filter or dustbin or a malfunctioning cleaning head system. These issues can restrict the airflow and reduce the suction power of the device, leading to the error code.
If the cause of Roomba Error 11 is a clogged filter or dustbin, you can clean them yourself to resolve the error code. However, if the issue is a malfunctioning cleaning head system, you may need to replace the system, which should be done by a professional.
You can order a replacement cleaning head system for your Roomba from the iRobot Store - Parts and Accessories or use an authorized retailer to order a part.
If your Roomba is still under warranty and displays Error 11, you should contact iRobot Customer Care for assistance. They will be able to provide you with further guidance and may even offer to repair or replace your Roomba if necessary.