LG R9 Series User Manual (English)

Questions and Answers:

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Christine MartinJul 30, 2025
How to fix charging issues with my LG Vacuum Cleaner?
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  Vickie CaseyJul 30, 2025
  If your LG Vacuum Cleaner isn't charging, consider these potential causes: * There might be an obstacle near the home station. Remove any obstacles. * The battery charging indicator on the home station may be off. Ensure the home station is plugged into an outlet. * The charging terminals could be stained. Wipe the robot cleaner and the charging terminals of the home station with a soft cloth. * The robot cleaner might have been charged in a cool place. Charge the battery at proper temperatures, as it may not charge properly below 41°F (5°C).
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Christopher GouldAug 4, 2025
Why is the suction power weak on my LG R9?
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  Jared WattsAug 4, 2025
  The suction power of your LG Vacuum Cleaner might be weak due to several reasons: * There could be foreign material blocking the suction port. Remove any obstructions. * The dust bin might be completely full. Empty it. * The HEPA filter or pre-filter could be blocked. Clean them to restore suction.
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Erin LloydAug 10, 2025
What to do if my LG R9 Vacuum Cleaner won't turn on?
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  Brent BurkeAug 10, 2025
  If your LG Vacuum Cleaner won't turn on, check these possible causes: * The main power switch of the robot cleaner might be turned off. Turn it on, it is located at the back of the robot cleaner. * The battery may be completely discharged. If so, manually move the robot cleaner to the home station to charge it.
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Megan MortonAug 17, 2025
Why does my LG R9 turn off automatically?
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  Gregory HendersonAug 17, 2025
  Your LG Vacuum Cleaner might turn off automatically because: * It has been on standby for more than 10 minutes without being charged. Place the robot cleaner in the home station. * It has been trapped by an obstacle for more than 10 minutes. Remove obstacles from the cleaning area before starting.
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glenda90Aug 22, 2025
What to do if my LG Vacuum Cleaner is noisy when running?
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  Jason LandryAug 22, 2025
  If your LG Vacuum Cleaner is making excessive noise, check the following: * The dust bin may not be attached correctly. Ensure it is properly attached. * The HEPA filter or pre-filter might not be correctly attached to the dust bin. Make sure they are properly attached.

LG R9 Series Specifications

General

Model	R9 Series
Type	Robotic
Battery Type	Lithium-Ion
Filter Type	HEPA Filter
Smart Functions	Wi-Fi, Voice Control
Operating Time	Up to 120 minutes
Navigation	Laser Navigation
Connectivity	Wi-Fi