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P/NO : MFL37942805
AIR PURIFIER
SERVICE MANUAL
MODEL: PS-S200CW
PS-S200RP
CAUTION
BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
Internal Use Only
Website http://biz.lgservice.com
Printed in Korea
February, 2008

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Summary of Contents for LG PS-S200CW

  • Page 1 삼 흥 정 판 Internal Use Only Website http://biz.lgservice.com AIR PURIFIER SERVICE MANUAL MODEL: PS-S200CW PS-S200RP CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. February, 2008 P/NO : MFL37942805 Printed in Korea...
  • Page 2 Troubleshooting and inspection SECTION direction PAGE 19~21 PCB Circuit Diagram/Parts SECTION Layout PAGE 22~23 Exploded View/ SECTION Svc Components inventory PAGE 24~26 Copyright © 2007 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 3: Safety Instructions

    Overheating and/or water infiltration could lead to a fire or a shock hazard and could result in failure to the product. LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 4 • Do not clean the unit by submerging in water. Water in the unit will damage the insulation and create an electrical shock hazard. If water enters the unit, unplug immediately and contact Customer Service. Copyright © 2007 LG Electronics. Inc. All right reserved. LGE Internal Use Only...
  • Page 5 • Your unit is not designed to be used in moving vehicles such as cars, RV's or boats. LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 6 • Keep flammable products away from your unit. Failure to keep flammable products away from your unit could lead to premature failure or create a fire hazard. Copyright © 2007 LG Electronics. Inc. All right reserved. LGE Internal Use Only...
  • Page 7 (characteristic of charcoal). This deodorization filter has higher level of negative ion, minerals, far infrared lays generation ability than charcoal. LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 8 Digital 1 Sensor(smell) Display Easy Picto display Display Information Purity level, Operation Mode Operation Mode Automatic, Turbo, Sleep Wind Speed Turbo-Strong-Weak Copyright © 2007 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 9 A red indicator light indicates a poor air quality and will run the fan on a high speed. LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 10 Deodorizer filter Clean frequency of about 6 months alkali & acid smell, volatile oil compound (VOCs). 6⃞ Washable deodorizer filter Copyright © 2007 LG Electronics. Inc. All right reserved. -10- LGE Internal Use Only Only for training and service purposes...
  • Page 11: Operation Mode

    • To clean the odor sensor, use a soft brush or vacuum cleaner every 6 months. • Do not allow dirt to fall back into the unit. LGE Internal Use Only -11- Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 12 SLEEP STOP repeatedly. AUTO TURBO SLEEP • The cleanness lamp will be turned off after 3 seconds of sleep operation. Copyright © 2007 LG Electronics. Inc. All right reserved. -12- LGE Internal Use Only Only for training and service purposes...
  • Page 13: Filter Cleaning

    • Replace filters when unable to remove all dirt on the filter. • Do not rub filters with your hands. LGE Internal Use Only -13- Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 14: Exterior Clean And Storage Method

    Turn unit off and unplug power cord. Power plug Clean and protect the unit's mainframe. Cover the unit while storing for an extended period of time. Copyright © 2007 LG Electronics. Inc. All right reserved. -14- LGE Internal Use Only Only for training and service purposes...
  • Page 15 1. Open the door Assemble. 2. Loosen the screw (1 position). Screw 3. Push the Hook. Remove the door assembly by pulling up. Push LGE Internal Use Only -15- Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 16 (Remove the Connector) 3. Replace remove the necessary parts. (Key PCB, Micro Switch, Bracket...) Bracket Gas Sensor Rope Micro Switch Key PCB Copyright © 2007 LG Electronics. Inc. All right reserved. -16- LGE Internal Use Only Only for training and service purposes...
  • Page 17 - Remove the motor cover. - Take out Motor. Screw 7. Assemble them in the reverse order of the disassembly. LGE Internal Use Only -17- Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 18: Electric Diagram

    Electric diagram Copyright © 2007 LG Electronics. Inc. All right reserved. -18- LGE Internal Use Only Only for training and service purposes...
  • Page 19 Does the Reset alarm occur • Replace Main PCB ASM when the power is turned on? Check LED Display soldering LGE Internal Use Only -19- Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 20 Gas Sensor CONNECTOR correctly connected? Is the voltage of CN-GAS • Replace Main PCB ASM. PIN 1.3/CN-DUST PIN 5V? Replace Gas Sensor ASM. Copyright © 2007 LG Electronics. Inc. All right reserved. -20- LGE Internal Use Only Only for training and service purposes...
  • Page 21 1~4 310V? Is the POWER PCB ASM • Check CN-MOTOR connection. CN-MOTOR CONNECTOR (Check after power-off) plugged in properly? Replace MOTOR LGE Internal Use Only -21- Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes...
  • Page 22 PCB Circuit Diagram/Parts Layouts MAIN Copyright © 2007 LG Electronics. Inc. All right reserved. -22- LGE Internal Use Only Only for training and service purposes...
  • Page 23 PCB Circuit Diagram/Parts Layouts DC PART Circuit Diagram Copyright © 2007 LG Electronics. Inc. All right reserved. -23- LGE Internal Use Only Only for training and service purposes...
  • Page 24: Exploded View

    #EV# Exploded View/ Svc Components inventory Exploded View MODEL: PS-S200CW 7MDJPA 7ADQHA 7ADQDA PS-S200RP 1MCRFA 1MGCFA 1AGLSA 1MGZAA 1MCKCF 1MGJAA 1MJPAA 1MBGAA 1MCRBA 5MBNRA 5MCKCC 1MCRFB 5EBRPD 2EBFAA 5MBNGA 5EBRPM 5MCKMC 2MBNFA 2RABAA 5FADAA 2MBGAA 5EAUDA 5MDGAA 5EADAA 5MBUAA 6EADSA...
  • Page 25 -27-...

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Ps-s200rp

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