8.7
COMPRESSOR CASE ........................................................................................................................................................................24
8.8
DISPLAY CONTROL BOARD.............................................................................................................................................................. 26
8.9
MAIN CONTROL BOARD....................................................................................................................................................................26
8.10
BAR COUNTER........................................................................................................................................................................................................26
8.11
WATER DISPENSER......................................................................................................................................................................... 27
8.12
ICE MAKER.........................................................................................................................................................................................27
9.
FUNCTION AND OPERATION.................................................................................................................28
9.1
OPERATION PANEL...........................................................................................................................................................................28
9.2
DISPLAY...............................................................................................................................................................................................28
9.3
SETTING OF THE GEAR....................................................................................................................................................................28
9.4
CONTROL OF STANDBY FUNCTION................................................................................................................................................29
9.5
CONTROL OF ICE MAKER (NONE) ............................................................................................................29
9.6
FAULT CODE AND SOLUTIONS.......................................................................................................................................................29
9.7
DEFROSTING FUNCTION..................................................................................................................................................................29
9.8
TEST MODE .........................................................................................................................................................................................30
10.
CIRCUIT DESCRIPTION........................................................................................................................32
10.1
POWER SUPPLY .............................................................................................................................................................................32
10.2
DOOR TRIP TEST CIRCUIT(NONE) ...........................................................................................................32
10.3
TEMPERATURE TEST CIRCUIT.......................................................................................................................................................32
10.4
FAN MOTOR CIRCUIT OF THE FREEZING CHAMBER ...............................................................................................................33
10.5
REFRIGERATOR FAN MOTOR CIRCUIT (NONE) ..........................................................................................33
10.6
CONDENSER FAN MOTOR CIRCUIT(NONE)...............................................................................................33
10.7
DAMPER MOTOR CIRCUIT(NONE) ...........................................................................................................33
10.8
SENSOR RESISTANCE(R/T)..............................................................................................................................33
11.
TROUBLESHOOTING METHOD............................................................................................................35
11.1
NO COOLING(AIR COOLING-ELECTRONIC)...............................................................................................35
11.2
NO WORKING OF COMPRESSOR.................................................................................................................................................36
11.3
INSIDE FROSTING, NO DEFROSTING..........................................................................................................................................36
11.4
INSIDE FROSTING, NO DEFROSTING-MAINTENANCE GUIDELINES.......................................................................................37
11.5
LIGHT IS NOT ON.............................................................................................................................................................................38
11.6
AIR DUCT NOT OPERATED(ELECTRONICALLY)....................................................................................................38
11.7
FAN FAILURE....................................................................................................................................................................................39
11.8
DEFECTIVE DEFROST CIRCUIT.....................................................................................................................................................39
11.9
NOISE.................................................................................................................................................................................................40
12.
FIGURES AND DETAILS OF REPAIR PARTS(DOCUMENTS AREPROVIDED SEPARATELY)...........41
12.1
FIGURES(NONE) ..................................................................................................................................41
12.2
LIST OF PARTS AND COMPONENTS(NONE).........................................................................................................41
13.
APPENDIX .............................................................................................................................................42
13.1
REFRIGERATOR MAINTENANCE TOOLING AND EQUIPMENT AND MATERIAL................................................................................42
