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C O N T E N T S
1. WARNINGS AND PRECAUTIONS FOR SAFETY ----------------------------2
2. EXTERNAL VIEW
2-1. External Size ---------------------------------------------------3
2-2. Name of Each Parts ------------------------------------------6
2-3. Cold Air Circulation ----------------------------------------------8
3. SPECIFICATION --------------------------------------------------9
4. OPERATION AND FUNCTIONS --------------------------------------11
5. CIRCUIT OPERATION
5-1. Power Circuit Diagram --------------------------------------------31
5-2. Function of Each Sensor ------------------------------------------32
5-3. Relay Function --------------------------------------------------34
5-4. Fan Function ---------------------------------------------------36
6. DIAGRAM
6-1. Wiring Diagram --------------------------------------------------37
6-2. Circuit Diagram of Main PCB ---------------------------------------39
7. COMPONENT LOCATE VIEW -----------------------------------------43
8. HOW TO CHECK EACH PARTS
8-1. Hose Ice Maker Tube ---------------------------------------------45
8-2. Bracket Geared Motor ---------------------------------------------46
8-3. Dispenser Micro Switch --------------------------------------------47
8-4. Dispenser Solenoid Valve ------------------------------------------48
8-5. Main PCB ------------------------------------------------------49
8-6. Ice Maker ------------------------------------------------------51
9. TROUBLE DIAGNOSIS
9-1. Power Failure ----------------------------------------------------53
9-2. Freezer Compartment ---------------------------------------------54
9-3. Refrigerator Compartment ------------------------------------------60
9-4. Operation Noise of Refrigerator --------------------------------------65
9-5. Door -----------------------------------------------------------71
10. COOLING CYCLE HEAVY REPAIR
10-1. Summary of Heavy Repair ------------------------------------------72
10-2. Precaution during Heavy Repair --------------------------------------73
10-3. Practical Work for Heavy Repair --------------------------------------74
10-4. Standard Regulations for Heavy Repair --------------------------------76
10-5. Brazing Reference Drawing -----------------------------------------77
11. INSTALLATION GUIDE
11-1. Installation Preparation -------------------------------------------- 78
11-2. If the Refrigerator can not enter the Door ------------------------------ 79
11-3. Refrigerator Leveling & Door Adjustment -------------------------------80
11-4. Water Line Installation --------------------------------------------- 82
11-5. Dispenser Water Flow --------------------------------------------- 84
12. EXPLODED VIEW & PARTS LIST
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