Service Manual, 2017-8
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8.8 BAR COUNTER(NONE) ................................................................................................................... 31
8.9 WATER DISPENSER(NONE) ............................................................................................................. 31
8.10 ICE MAKER(NONE) ...................................................................................................................... 31
9. FUNCTION AND OPERATION ................................................................................................ 31
9.1 OPERATION PANEL ......................................................................................................................... 31
9.2 DISPLAY ........................................................................................................................................ 32
9.3 LOCK AND UNLOCK ..................................................................................................................... 32
9.4TEMPERATURE SETTING ................................................................................................................. 33
9.5MODE SETTING ............................................................................................................................... 33
9.6 OPEN DOOR ALARM ....................................................................................................................... 33
9.7 CONTROL OF STANDBY FUNCTION (NONE)..................................................................................... 34
9.8 CONTROL OF ICE MAKER (NONE) ................................................................................................... 34
9.9 FAULT CODE AND SOLUTIONS ........................................................................................................ 34
9.10DEFROSTING FUNCTION................................................................................................................ 34
9.11TEST MODE ................................................................................................................................... 35
9.12SELF-DIAGNOSIS .......................................................................................................................... 35
10.CIRCUIT DESCRIPTION ........................................................................................................ 37
10.1 POWER SUPPLY ............................................................................................................................ 37
10.2DOOR TRIP TEST CIRCUIT(NONE) .................................................................................................. 37
10.3TEMPERATURE TEST CIRCUIT ........................................................................................................ 37
10.4FAN MOTOR CIRCUIT OF THE FREEZING CHAMBER ........................................................................ 38
10.5REFRIGERATOR FAN MOTOR CIRCUIT(NONE) ................................................................................ 39
10.6CONDENSING FAN MOTOR CIRCUIT(NONE) ................................................................................... 39
10.7DAMPER MOTOR CIRCUIT ............................................................................................................. 39
10.8RESISTANCE VALUE OF THE SENSOR (R/T) .................................................................................... 39
11.TROUBLESHOOTING METHOD........................................................................................... 40
11.1 NO REFRIGERATION ..................................................................................................................... 40
11.2 COMPRESSOR FAILURE................................................................................................................. 42
11.3 DEFROSTING IS NOT WORKING ..................................................................................................... 43
11.4 FAN IN THE FREEZING CHAMBER IS ABNORMAL ........................................................................... 45
11.5 DAMPER IS ABNORMAL ................................................................................................................ 46
11.6 LIGHTS INSIDE THE REFRIGERATOR DONāT LIGHT UP .................................................................... 46
12. FIGURES AND DETAILS OF REPAIR PARTS(DOCUMENTS ARE PROVIDED
SEPARATELY) ............................................................................................................................... 47
12.1 FIGURE ........................................................................................................................................ 47
12.2 LIST OF PARTS AND COMPONENTS ................................................................................................ 47
13APPENDIX: ................................................................................................................................ 47
13.1ELECTRICAL SCHEMATIC DIAGRAM ............................................................................................. 47
13.2REFRIGERATOR MAINTENANCE TOOLING AND EQUIPMENT AND MATERIAL .................................. 47