Having problems with your iRobot Roomba 4210 Bagless Robotic Vacuum ?

After installing a new battery after not using Roomba for over 1 year it will not drive straight


Answers :

Ok. What I would do is to disassemble the Roomba, clean both its wheels, Cleaning Head Module (including the gears) and the front bumper sensors. If after cleaning the front bumper sensors and same problem...you will need to replace the sensors. It's more than likely one or more of the IR LED are damaged.
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Suggested Questions/Answers :

After installing a new battery after not using Roomba for over 1 year it will not drive straight


Ok. What I would do is to disassemble the Roomba, clean both its wheels, Cleaning Head Module (including the gears) and the front bumper sensors. If after cleaning the front bumper sensors and same problem...you will need to replace the sensors. It's ... iRobot Roomba 4210 Bagless Robotic Vacuum

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The only reason why it would be shredding the belt is if the pulleys were not lined up correctly. Check the allignement of the belt to make sure there is nothing kepping the pulleys from being in line. The other thing that it could be is if the rolle ... Vacuums

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Hello,I have iRobot Rooomba Discovery 4200 about 2 years,but I didn't use it about 1 year.Now I tried to use it again,but doesn't work.I charged it 16hours,the power was green,but after leaving home base again red lihgt on power and stopped to work.Do you think that I need to replace battery?Thank you


The Roomba's batteries are made to be in constant use. It is more likely that the battery cells are dried up. You will need to replace the battery. ... iRobot Roomba 4210 Bagless Robotic Vacuum
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