User Manual LG LWC101GGMK1 Room Air Conditioner

Documents for LG Electronics LWC101GGMK1

SERVICE MANUAL

For LWC101GGMK1. Also, The document are for others LG Electronics models: KG8000RY3, M8003ER, M1003RY3, WG1000RY3, M1003RA3

• 1.PREFACE2
  • 1.1 SAFETY PRECAUTIONS2
  • 1.2 INSULATION RESISTANCE TEST2
  • 1.3 SPECIFICATIONS3
  • 1.4 FEATURES4
  • 1.5 CONTROL LOCATIONS4
• 2.DISASSEMBLY INSTRUCTIONS6
  • 2.1 MECHANICAL PARTS6
    • 2.1.1 FRONT GRILLE6
    • 2.1.2 CABINET6
    • 2.1.3 CONTROL BOX6
  • 2.2 AIR HANDLING PARTS7
    • 2.2.1 AIR GUIDE AND BLOWER7
    • 2.2.2 FAN AND SHROUD7
  • 2.3 ELECTRICAL PARTS8
    • 2.3.1 OVERLOAD PROTECTOR8
    • 2.3.2 COMPRESSOR8
    • 2.3.3 CAPACITOR8
    • 2.3.4 POWER CORD9
    • 2.3.5 ROTARY SWITCH9
    • 2.3.6 MOTOR9
  • 2.4 REFRIGERATION CYCLE10
    • 2.4.1 CONDENSER10
    • 2.4.2 EVAPORATOR10
    • 2.4.3 CAPILLARY TUBE10
• 3.INSTALLATION13
  • 3.1 SELECT THE BEST LOCATION13
  • 3.2 CHECK OF INSTALLATION13
  • 3.3 HOW TO DRAIN13
  • 3.4 HOW TO INSTALL14
  • 3.5 HOW TO USE THE REVERSIBLE INLET GRILLE18
• 4.TROUBLESHOOTING GUIDE19
  • 4.1 OUTSIDE DIMENSIONS19
  • 4.2 PIPING SYSTEM19
  • 4.3 TROUBLESHOOTING GUIDE20
• 5.SCHEMATIC DIAGRAM29
  • 5.1 CIRCUIT DIAGRAM29
  • 5.2 ELECTRONIC CONTROL DEVICE30
  • 5.3 COMPONENTS LOCATION (OF MAIN P.C.B ASSEMBLY)31
  • 5.4 COMPONENTS LOCATION (OF DISPLAY P.C.B ASSEMBLY)31
• 6.EXPLODED VIEW32
• 7.REPLACEMENT PARTS LIST33