Equipment information

LG LRDN22734SB Refrigerator
Manufacturer
LG
Model LRDN22734SB
Date 2009
Category: Home electronics
Group Refrigerator
Description
Information
                                    

These manuals are available for the above equipment:

LG -- LRDN22734SB -- Service Manual
File name LG-4216-Manual-Page-1-Picture
Manual Type Service Manual
Pages 70
Size 5.52 Mbytes (5790321 Bytes)
Language english
Revision
Manual-ID/Number
Date June 2009
Quality Electronic document, no scan, very well readable.
Upload date
MD5 b42f7115894b3af8d6b8cf95f7771c99
Downloads 485 since 11 March 2013
Information
SAFETY PRECAUTIONS...................................................................................................................................................... 2
SPECIFICATIONS.................................................................................................................................................................. 3
PARTS IDENTIFICATION................................................................................................................................................... 4-7
DISASSEMBLY................................................................................................................................................................... 8-9
DOOR.................................................................................................................................................................................. 8
DOOR SWITCH................................................................................................................................................................... 8
FAN AND FAN MOTOR....................................................................................................................................................... 9
DEFROST CONTROL ASSEMBLY..................................................................................................................................... 9
LAMP................................................................................................................................................................................... 9
CONTROL BOX-REFRIGERATOR..................................................................................................................................... 9
MULTI DUCT ....................................................................................................................................................................... 9
ADJUSTMENT................................................................................................................................................................. 10-11
COMPRESSOR................................................................................................................................................................. 10
PTC-STARTER................................................................................................................................................................. 10
OLP (OVERLOAD PROTECTOR)...................................................................................................................................... 11
TO REMOVE THE COVER PTC.........................................................................................................................................11
CIRCUIT DIAGRAM......................................................................................................................................................... 12-13
TROUBLESHOOTING..................................................................................................................................................... 14-19
COMPRESSOR AND ELECTRIC COMPONENTS ........................................................................................................... 14
PTC AND OLP................................................................................................................................................................... 15
OTHER ELECTRICAL COMPONENTS............................................................................................................................ 16
SERVICE DIAGNOSIS CHART......................................................................................................................................... 17
REFRIGERATION CYCLE ........................................................................................................................................... 18-19
OPERATION PRINCIPLE & REPAIR METHOD OF ICEMAKER .................................................................................. 20-23
DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM (BEST, DISPENSER) ............................................................. 24-44
DESCRIPTION OF FUNCTION & CICUIT OF MICOM (GOOD, BETTER) ..................................................................... 45-64
REFRIGERATOR EXPLODED VIEW & SERVICE PARTS LIST.......................................................................................65-102
LG-4216-Manual-Page-1-Picture
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