LG VR657*LVMP User manual

P/NO : MFL67646518
July, 2015
Printed in Korea
MODEL : VR657* LVMP
VR657** LVMP
VR95** Ser
VR86** Ser
ROBOTIC CLEANER
SERVICE MANUAL
Caution
Please read the safety cautions of this booklet
before the maintenance of the product.

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Table of Contents
1. Product SPEC
2. Structure and Name of Each Part
3. Cautions and Methods during the Usage
4. How to Use Main Body Operation Buttons and Remote Controller
5. Technical Descriptions of the Parts
6. Safety Cautions and Verifications During the Repair
7. How to Disassemble/Assemble and Repair Major Parts
8. Cabling Diagram
9. Types of Defects and the Countermeasures
10. How to Use R-Manager RK diagnosis program
11. How to Use Black Box Viewer
12. Deal Drawing of the Structure and List of the Parts

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Product Specifications
■Main Unit
ITEM LG Robot Cleaner
MODEL VR657*LVMP / VR657**LVMP / VR95** Ser / VR86** Ser
Battery (Fully Charging) Li ion, DC 16.8V
Power Consumption 58W
Charging Time 3 hours
Use Time
Approx. 100 minutes
(based on general wooden oor )
Traveling Velocity 0.35 m/s
Cleaning Mode zigzag cleaning / Cell by Cell Cleaning / My Space Cleaning / Spot Cleaning
Weight 3kg
External Dimensions 340mm x 340mm x 89mm
Accessary Home station / remote controller / Filter / Cleaning Brush / Brush
Main Function
Turbo Mode / Learning Mode / Obstacle Sensing / Anti-Plunge function /
Scheduled Cleaning / Error Displaying / Navigation / Auto/Manual Recharging /
Corner Clean / Voice Messaging / Map Drawing /
Spot Cleaning / Repeat Cleaning / My Space Cleaning / Cell by Cell cleaning /
Zigzag Cleaning /
■Home Station
ITEM Home Station
Model VR621
Rating AC 220V, 60Hz
Power Consumption 23W
Output Voltage/Current DC 17.1V / 1.1A
■Remote Controller
ITEM AKB73296002
Battery DC 3V(AAA, 2ea)
Type Infra Red(38kHz)
Operating Range 5m
Size(WxLxH) 45 X 22 X 115 mm

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Structure and Name of Each Part
– Robot Cleaner

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Structure and Name of Each Part
– Robot Cleaner

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Cautions and Methods during the Usage

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Cautions and Methods during the Usage

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Cautions and Methods during the Usage

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Cautions and Methods during the Usage
1. About Dust Bin

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Cautions and Methods during the Usage
2. About Filter
■ Dust Bin Filter
It is recommended to clean the dust bin filter with HEPA 11 once a week. During the cleaning,
clean thoroughly with cleaning brush and the cleaner. Never clean the filter with water. When it
is washed with water, the cleaning performance will be degraded.
Make sure to install the dust bin filter (HEPA filter, sponge
filter) to the dust bin after the cleaning.
If the dust bin or dust bin filter is not installed, dust may enter
inside Roboking and cause disorder.