LG DH65EL Service Manual - Page 2

CONTENTS 1. PREFACE 1.1 SAFETY PRECAUTIONS 3 1.2 FEATURES AND DIMENSIONS 3 1.2.1 FEATURES 3 1.2.2 DIMENSIONS 3 1.3 MODEL NAMES 4 1.4 SPECIFICATIONS 4 1.5 CONTROL TYPE 5 1.5.1 MECHANICAL TYPE 5 1.5.2 ELECTRONIC TYPE 5 1.6 HOW TO OPERATE DEHUMIDIFIER 6 1.6.1 HOW DOES THE DEHUMIDIFIER WORK? 6 1.6.2 LOCATION FOR THE DEHUMIDIFIER 6 1.6.3 MICRO SWITCH 6 1.6.4 AUTO DEFROST 6 1.6.5 HUMIDITY CONTROLLER 7 1.6.6 DRYER 7 2. CIRCUIT DIAGRAM 8 3. DISASSEMBLY INSTRUCTIONS 3.1 MECHANICAL PARTS 13 3.1.1 BUCKET AND AIR FILTER 13 3.1.2 FRONT CASE AND TOP COVER 13 3.1.3 CABINET AND CONTROL BOX 13 3.2 CONTROL PARTS 14 3.2.1 POWER CORD ASSEMBLY 14 3.2.2 SENSOR ASSEMBLY 14 3.2.3 PWB(PCB) ASSEMBLY, MAIN 14 3.2.4 CAPACITOR 14 3.2.5 MICRO SWITCH ASSEMBLY 14 3.2.6 COIL ASSEMBLY, SOLENOID 15 3.2.7 CONTROL PANEL 15 3.2.8 HOUSING ASSEMBLY, FAN AND MOTOR 16 3.2.9 DRAIN PAN 16 3.3 REFRIGERATING CYCLE 17 3.3.1 CONDENSER, EVAPORATOR AND CAPILLARY TUBE 17 3.3.2 PTC OR OVERLOAD PROTECTOR (OLP) FOR RECIPROCATING COMPRESSOR 17 3.3.3 ROTARY COMPRESSOR 17 3.4 HOW TO REPLACE REFRIGERATION SYSTEM 18 4. TROUBLESHOOTING GUIDE 20 5. EXPLODED VIEWS 22 6. REPLACEMENT PARTS LIST 30 -2-