User manual LG PS-S200RP

[. . . ] 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. P/NO : MFL37942805 February, 2008 Printed in Korea CONTENTS CONTENTS SECTION Safety instructions 1 PAGE 3~6 SECTION Logics 2 PAGE 7 SECTION 3 PAGE 8 Major Specifications of each Model SECTION Operations/Functions Manual 4 PAGE 9~14 SECTION 5 PAGE 15~17 Main Components Disassemble/Assemble and Repair Instruction Electric diagram SECTION 6 PAGE 18 SECTION 7 PAGE 19~21 Troubleshooting and inspection direction SECTION 8 PAGE 22~23 PCB Circuit Diagram/Parts Layout SECTION 9 PAGE 24~26 Exploded View/ Svc Components inventory Copyright © 2007 LG Electronics. Only for training and service purposes -2- LGE Internal Use Only Safety instructions For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, personal injury, or death. This symbol will alert you to any product detail or operation that could lead to a safety hazard if the instructions in the manual are not followed properly. Warning : If not followed, it can cause death or major injury to the user. Caution : This symbol will alert you to the possibility of improper use that may result in damage. Read instructions to avoid damage or injury. This appliance has a polarized plug(one blade is wider than the other). [. . . ] · Install the unit on a stable, flat surface. · Maintain a minimum distance of 5 feet from any heat producing light source. For proper ventilation, maintain a distance of 6 inches or more from a wall. · Do not use except AC 120V. Otherwise, it may cause fire or electrical shock. · This unit is not designed to remove combustion by products such as those produced by open flame burners. Toxic substances such as carbon monoxide should be ventilated from the room by either using an exhaust fan or by opening a window. · Your unit is not designed to be used in moving vehicles such as cars, RV's or boats. LGE Internal Use Only -5- Copyright © 2007 LG Electronics. Only for training and service purposes Safety instructions Operation · To prevent damage to plants or injury to pets, make sure they are not exposed to direct air flow from the unit. This unit is not intended to be used for the preservation of art objects or precision machinery. · Clean with a soft cloth and mild detergent. · Do not start or stop operation by plugging or unplugging the power cord. · Always turn off and unplug the unit when it will not be used for extended periods of time. This conserves energy and reduces the chance of accidents. · Clean filters on a regular basis. Improper filter maintenance can cause premature failure of the product. · Warn the user to unplug or disconnect the appliance from the power supply before servicing. · A damaged filter can create an electrical hazard. · If a humidifier is used in the same room as your unit, keep the humidifier a safe distance away from the humidifier could clog the filters and create an electrical shock hazard. · Do not use your unit to remove food odors while cooking. Airborne oils that are released during cooking will clog the filters. Wait until cooking is completed before operating your unit. · Do not open the front panel during the operation of the product. Opening the front panel stops the operation. [. . . ] Remove the door assembly by pulling up. Push LGE Internal Use Only -15- Copyright © 2007 LG Electronics. Only for training and service purposes Major components Disassemble Assemble and Repair instruction Remove the Body Assembly. 1. Please remove 6 screws from the Back Case using a Screw Driver(+). 2. Separate the Front Case from Body Assembly. [. . . ]