Service Manual
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...AND AIR FILTER ...14 3.1.2 FRONT CASE AND TOP COVER 14 3.1.3 CABINET AND CONTROL BOX ...14 3.2 CONTROL PARTS ...15 3.2.1 POWER CORD ASSEMBLY ...15 3.2.2 SENSOR ASSEMBLY ...15 3.2.3 PWB(PCB) ASSEMBLY, MAIN ...15 ...3.2.9 DRAIN PAN ...17 3.3 REFRIGERATING CYCLE ...18 3.3.1 CONDENSER, EVAPORATOR AND CAPILLARY TUBE 18 3.3.2 ROTARY COMPRESSOR ...18 3.4 HOW TO REPLACE REFRIGERATION SYSTEM 19 4. REPLACEMENT PARTS LIST 30 -2- 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...
...AND AIR FILTER ...14 3.1.2 FRONT CASE AND TOP COVER 14 3.1.3 CABINET AND CONTROL BOX ...14 3.2 CONTROL PARTS ...15 3.2.1 POWER CORD ASSEMBLY ...15 3.2.2 SENSOR ASSEMBLY ...15 3.2.3 PWB(PCB) ASSEMBLY, MAIN ...15 ...3.2.9 DRAIN PAN ...17 3.3 REFRIGERATING CYCLE ...18 3.3.1 CONDENSER, EVAPORATOR AND CAPILLARY TUBE 18 3.3.2 ROTARY COMPRESSOR ...18 3.4 HOW TO REPLACE REFRIGERATION SYSTEM 19 4. REPLACEMENT PARTS LIST 30 -2- 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...
Service Manual
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This dehumidifier was manufactured and assembled under the strict quality control procedures. PREFACE This Service Manual provides various service information, including the mechanical and electrical parts. On/Off High Low TIMER FAN SPEED AUTO RESTART HUMIDITY SETTING HUMIDITY CONTROL BUCKET FULL POWER ENERGY STAR 340 (13 3/8) 540 (21 1/4) Figure 1 -3- 1. Be sure ...
This dehumidifier was manufactured and assembled under the strict quality control procedures. PREFACE This Service Manual provides various service information, including the mechanical and electrical parts. On/Off High Low TIMER FAN SPEED AUTO RESTART HUMIDITY SETTING HUMIDITY CONTROL BUCKET FULL POWER ENERGY STAR 340 (13 3/8) 540 (21 1/4) Figure 1 -3- 1. Be sure ...
Service Manual
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• MODEL : DH300EY6 NO. DESCRIPTION 1 POWER CORD ASSEMBLY 2 MOTOR ASSEMBLY 3 CAPACITOR 4 COMPRESSOR, SET 5 OLP 6 PWB(PCB) ASSEMBLY, DISPLAY 7 SENSOR ASSEMBLY 8 SWITCH ASSEMBLY, MICRO 9 PWB(PCB) ASSEMBLY, MAIN PART NO. DH300EY6 6411A20001Z 4681A20040Q 0CZZA20005J 2520UCBS005 6750U-L082A 6871A20600A 6877A30013L 6600A30003C 6871A20888A Q'TY REPER SET MARKS 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS -9-
• MODEL : DH300EY6 NO. DESCRIPTION 1 POWER CORD ASSEMBLY 2 MOTOR ASSEMBLY 3 CAPACITOR 4 COMPRESSOR, SET 5 OLP 6 PWB(PCB) ASSEMBLY, DISPLAY 7 SENSOR ASSEMBLY 8 SWITCH ASSEMBLY, MICRO 9 PWB(PCB) ASSEMBLY, MAIN PART NO. DH300EY6 6411A20001Z 4681A20040Q 0CZZA20005J 2520UCBS005 6750U-L082A 6871A20600A 6877A30013L 6600A30003C 6871A20888A Q'TY REPER SET MARKS 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS -9-
Service Manual
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... ASSEMBLY 4 CAPACITOR 5 COMPRESSOR (ROTARY), SET 6 OLP (ASSEMBLY) 7 PWB(PCB) ASSEMBLY, DISPLAY 8 SENSOR ASSEMBLY 9 SWITCH ASSEMBLY, ROTARY 10 SWITCH ASSEMBLY, MICRO 11 PWB(PCB) ASSEMBLY, MAIN PART NO. • MODEL : DH400MY6/LD40Y6 NO. DH400MY6/LD40Y6 6411A20001Z 6600FX5001G 4681A20040Q 0CZZA20005N 2520UCAS003 6750U-L103A 6871A20289B 6877A30013L 6601A30006A 6600A30003C 6871A10142A S: SERVICE...
... ASSEMBLY 4 CAPACITOR 5 COMPRESSOR (ROTARY), SET 6 OLP (ASSEMBLY) 7 PWB(PCB) ASSEMBLY, DISPLAY 8 SENSOR ASSEMBLY 9 SWITCH ASSEMBLY, ROTARY 10 SWITCH ASSEMBLY, MICRO 11 PWB(PCB) ASSEMBLY, MAIN PART NO. • MODEL : DH400MY6/LD40Y6 NO. DH400MY6/LD40Y6 6411A20001Z 6600FX5001G 4681A20040Q 0CZZA20005N 2520UCAS003 6750U-L103A 6871A20289B 6877A30013L 6601A30006A 6600A30003C 6871A10142A S: SERVICE...
Service Manual
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• MODEL : DH404EY6/DH400EY6/LD40EY6 NO. DESCRIPTION 1 POWER CORD ASSEMBLY 2 MOTOR ASSEMBLY 3 CAPACITOR 4 COMPRESSOR,SET 5 OLP 6 PWB(PCB) ASSEMBLY,DISPLAY 7 SENSOR ASSEMBLY 8 SWITCH ASSEMBLY,MICRO 9 PWB(PCB) ASSEMBLY,MAIN PART NO. DH404EY6/DH400EY6 LD40EY6 6411A20001Z 4681A20040Q 0CZZA20005N 2520UCAS003 6750U-L103A 6871A20600A 6877A30013L 6600A30003C 6871A20888A S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS -11- Q'TY REPER SET MARKS 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S
• MODEL : DH404EY6/DH400EY6/LD40EY6 NO. DESCRIPTION 1 POWER CORD ASSEMBLY 2 MOTOR ASSEMBLY 3 CAPACITOR 4 COMPRESSOR,SET 5 OLP 6 PWB(PCB) ASSEMBLY,DISPLAY 7 SENSOR ASSEMBLY 8 SWITCH ASSEMBLY,MICRO 9 PWB(PCB) ASSEMBLY,MAIN PART NO. DH404EY6/DH400EY6 LD40EY6 6411A20001Z 4681A20040Q 0CZZA20005N 2520UCAS003 6750U-L103A 6871A20600A 6877A30013L 6600A30003C 6871A20888A S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS -11- Q'TY REPER SET MARKS 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S
Service Manual
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DH500MY6 6411A20001Z 6600FX5001G 4681A20040J 0CZZA20005J 2520UCBA010 6750U3L001A 6871A20289B 6877A30013L 6601A30006A 6600A30003C 6871A10142A S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS -12- DESCRIPTION 1 POWER CORD ASSEMBLY 2 SWITCH, ROCKER 3 MOTOR ASSEMBLY 4 CAPACITOR 5 COMPRESSOR (ROTARY), SET 6 OLP (ASSEMBLY) 7 PWB(PCB) ASSEMBLY, DISPLAY 8 SENSOR ASSEMBLY 9 SWITCH ASSEMBLY, ROTARY 10 SWITCH ASSEMBLY, MICRO 11 PWB(PCB) ASSEMBLY, MAIN PART NO. • MODEL : DH500MY6 NO. Q'TY REPER SET MARKS 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S
DH500MY6 6411A20001Z 6600FX5001G 4681A20040J 0CZZA20005J 2520UCBA010 6750U3L001A 6871A20289B 6877A30013L 6601A30006A 6600A30003C 6871A10142A S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS -12- DESCRIPTION 1 POWER CORD ASSEMBLY 2 SWITCH, ROCKER 3 MOTOR ASSEMBLY 4 CAPACITOR 5 COMPRESSOR (ROTARY), SET 6 OLP (ASSEMBLY) 7 PWB(PCB) ASSEMBLY, DISPLAY 8 SENSOR ASSEMBLY 9 SWITCH ASSEMBLY, ROTARY 10 SWITCH ASSEMBLY, MICRO 11 PWB(PCB) ASSEMBLY, MAIN PART NO. • MODEL : DH500MY6 NO. Q'TY REPER SET MARKS 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S 1 S
Service Manual
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DESCRIPTION PART NO. DH504ELY6/LD50ELY6 LD65ELY6 1 POWER CORD ASSEMBLY 6411A20001Z 2 MOTOR ASSEMBLY 4681A20040J 4681A20040R 3 CAPACITOR 0CZZA20005J 0CZZA20005J 4 COMPRESSOR (ROTARY), SET 2520UCBA010 2520UCBA007 5 OLP. 6750U3L001 6750U-L048A 6 PWB(PCB) ASSEMBLY, DISPLAY 6871A20600A 7 SENSOR ASSEMBLY 6877A30013L 8 SWITCH ASSEMBLY, MICRO 6600A30003C 9 PWB(PCB) ASSEMBLY, MAIN 6871A20888C 10 COIL ASSEMBLY, SOLENOID 6421A20003K S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS Q'TY...
DESCRIPTION PART NO. DH504ELY6/LD50ELY6 LD65ELY6 1 POWER CORD ASSEMBLY 6411A20001Z 2 MOTOR ASSEMBLY 4681A20040J 4681A20040R 3 CAPACITOR 0CZZA20005J 0CZZA20005J 4 COMPRESSOR (ROTARY), SET 2520UCBA010 2520UCBA007 5 OLP. 6750U3L001 6750U-L048A 6 PWB(PCB) ASSEMBLY, DISPLAY 6871A20600A 7 SENSOR ASSEMBLY 6877A30013L 8 SWITCH ASSEMBLY, MICRO 6600A30003C 9 PWB(PCB) ASSEMBLY, MAIN 6871A20888C 10 COIL ASSEMBLY, SOLENOID 6421A20003K S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS Q'TY...
Service Manual
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... Humidity Control off(Mechanical type) or press the power button off. (Electronic type) 2. Remove 1 screws that fasten Control box. (See Figure 13) 3. DISASSEMBLY INSTRUCTIONS 3.1 MECHANICAL PARTS 3.1.1 BUCKET AND AIR FILTER 1.
... Humidity Control off(Mechanical type) or press the power button off. (Electronic type) 2. Remove 1 screws that fasten Control box. (See Figure 13) 3. DISASSEMBLY INSTRUCTIONS 3.1 MECHANICAL PARTS 3.1.1 BUCKET AND AIR FILTER 1.
Service Manual
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... that holds the ground wire. (See Figure 15) 2. Turn the nut counterclockwise and pull out the micro switch from control box. 3.2.5 MICRO SWITCH ASSEMBLY 1. 3.2 CONTROL PARTS 3.2.1 POWER CORD ASSEMBLY 1. Disconnect all leads of the control box (lower). (See Figure 17) 3.2.4 CAPACITOR 1. After opening the control box, remove the screw that fastens...
... that holds the ground wire. (See Figure 15) 2. Turn the nut counterclockwise and pull out the micro switch from control box. 3.2.5 MICRO SWITCH ASSEMBLY 1. 3.2 CONTROL PARTS 3.2.1 POWER CORD ASSEMBLY 1. Disconnect all leads of the control box (lower). (See Figure 17) 3.2.4 CAPACITOR 1. After opening the control box, remove the screw that fastens...
Service Manual
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REMARK DESCRIPTION PART NO. DH305Y6/DH300MY6 130410 131400 135312 330870 148391 149410 152302 165010 249950 264110 266002 266003 266010 268711-1 268711-2 346811 35211A 352113 552111 354210 554030 W0CZZ-2 ... 6600A30003C 6871A20289B 6871A10142A 4681A20040Q 5211A38801B 5211A38800B 5211A30869A 5421A10009X 5403A10008U 0CZZA20005J 2520UCBS005 5900A20007A 6750U-L082A 4960A20009B 3650A20004A 4441A30001B 3831A20079M 3551A20122A 5214A20027B 4830A30005A 4998A10034B 3530A10193B -30- REPLACEMENT PARTS LIST • MODEL: DH305Y6/DH300MY6 LOCATION NO. 6.
REMARK DESCRIPTION PART NO. DH305Y6/DH300MY6 130410 131400 135312 330870 148391 149410 152302 165010 249950 264110 266002 266003 266010 268711-1 268711-2 346811 35211A 352113 552111 354210 554030 W0CZZ-2 ... 6600A30003C 6871A20289B 6871A10142A 4681A20040Q 5211A38801B 5211A38800B 5211A30869A 5421A10009X 5403A10008U 0CZZA20005J 2520UCBS005 5900A20007A 6750U-L082A 4960A20009B 3650A20004A 4441A30001B 3831A20079M 3551A20122A 5214A20027B 4830A30005A 4998A10034B 3530A10193B -30- REPLACEMENT PARTS LIST • MODEL: DH305Y6/DH300MY6 LOCATION NO. 6.
Service Manual
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... DRIER ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR CAPACITOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. • MODEL: DH300EY6 LOCATION NO. DH300EY6 3041A10042A 3090A10042A 3531A18012F 3087A10019C 4839A10002A 5230A20040A 6877A30013L 4995A20622S 6411A20001Z 6600A30003C 6871A20600A 6871A20888A 4681A20040Q 5211A38801B 5211A38800B 5211A30869A 5421A10009X 5403A10008U...
... DRIER ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR CAPACITOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. • MODEL: DH300EY6 LOCATION NO. DH300EY6 3041A10042A 3090A10042A 3531A18012F 3087A10019C 4839A10002A 5230A20040A 6877A30013L 4995A20622S 6411A20001Z 6600A30003C 6871A20600A 6871A20888A 4681A20040Q 5211A38801B 5211A38800B 5211A30869A 5421A10009X 5403A10008U...
Service Manual
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... EVAPORATOR,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR BUSHING SHROUD REAR GRILLE PART NO. DH400MY6/LD40Y6 3041A10042B 3090A10042A 3531A10285E / 3531A20285B 3087A10019C 4839A10002A 4941A30019B 5230A20040A 6877A30013L 0CZZA20005N 4995A20359H 6411A20001Z 6600FX5001G 6601A30006A 6600A30003C 6871A20289B 6871A10142A 4681A20040Q 5211A10645A 5211A10644A 5211A21755A 5421A10009V...
... EVAPORATOR,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR BUSHING SHROUD REAR GRILLE PART NO. DH400MY6/LD40Y6 3041A10042B 3090A10042A 3531A10285E / 3531A20285B 3087A10019C 4839A10002A 4941A30019B 5230A20040A 6877A30013L 0CZZA20005N 4995A20359H 6411A20001Z 6600FX5001G 6601A30006A 6600A30003C 6871A20289B 6871A10142A 4681A20040Q 5211A10645A 5211A10644A 5211A21755A 5421A10009V...
Service Manual
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...,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. DH404EY6/DH400EY6/LD40EY6 3041A10042B 3090A10042A 3531A18012A/E 3087A10019C 4839A10002A 5230A20040A 6877A30013L 0CZZA20005N 4995A20622F 6411A20001Z 6600A30003C 6871A20600A 6871A20888A 4681A20040Q 5211A10645A 5211A10644A 5211A21755A 5421A10009V 5403A10008S 2520UCAS003 5900A20007A...
...,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. DH404EY6/DH400EY6/LD40EY6 3041A10042B 3090A10042A 3531A18012A/E 3087A10019C 4839A10002A 5230A20040A 6877A30013L 0CZZA20005N 4995A20622F 6411A20001Z 6600A30003C 6871A20600A 6871A20888A 4681A20040Q 5211A10645A 5211A10644A 5211A21755A 5421A10009V 5403A10008S 2520UCAS003 5900A20007A...
Service Manual
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...,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. DH500MY6 3041A10042A 3090A10042A 3531A10285E 3087A10019C 4839A10002A 4941A30019B 5230A20040A 6877A30013L 0CZZA20005J 4995A20359U 6411A20001Z 6600FX5001G 6601A30006A 6600A30003C 6871A20289B 6871A10142A 4681A20040J 5211A11054A 5211A11053A 5211A10085A 5421A10009Q 5403A10008A 2520UCBA010...
...,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. DH500MY6 3041A10042A 3090A10042A 3531A10285E 3087A10019C 4839A10002A 4941A30019B 5230A20040A 6877A30013L 0CZZA20005J 4995A20359U 6411A20001Z 6600FX5001G 6601A30006A 6600A30003C 6871A20289B 6871A10142A 4681A20040J 5211A11054A 5211A11053A 5211A10085A 5421A10009Q 5403A10008A 2520UCBA010...
Service Manual
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DH504ELY6/LD50ELY6 3041A10042A 3090A10042A 3531A18012A/E 3087A10019C 4839A10002A 5230A20040A 6877A30013L 0CZZA20005J 4995A20622T 6411A20001Z 6600A30003C 6871A20600A 6871A20888C 4681A20040J 5211A11054A 5211A11058A 6421A20003K 5421A10009Q 5403A10008A 2520UCBA010 5900A20007A 6750U3L001A 4960A20009B 3650A20004A 4441A30001B 3831A20079A/J 3551A20109D 5214A20027B 4830A30005A 4998A10034B 3530A10193B REMARK "A:Goldstar/E:LG" "A:Goldstar/J:LG" -35- DESCRIPTION... COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. • MODEL: DH504ELY6/LD50ELY6 LOCATION NO.
DH504ELY6/LD50ELY6 3041A10042A 3090A10042A 3531A18012A/E 3087A10019C 4839A10002A 5230A20040A 6877A30013L 0CZZA20005J 4995A20622T 6411A20001Z 6600A30003C 6871A20600A 6871A20888C 4681A20040J 5211A11054A 5211A11058A 6421A20003K 5421A10009Q 5403A10008A 2520UCBA010 5900A20007A 6750U3L001A 4960A20009B 3650A20004A 4441A30001B 3831A20079A/J 3551A20109D 5214A20027B 4830A30005A 4998A10034B 3530A10193B REMARK "A:Goldstar/E:LG" "A:Goldstar/J:LG" -35- DESCRIPTION... COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. • MODEL: DH504ELY6/LD50ELY6 LOCATION NO.
Service Manual
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...,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. LD65ELY6 3041A10042A 3090A10042A 3531A18012E 3087A10019C 4839A10002A 5230A20040A 6877A30013L 0CZZA20005J 4995A20622L 6411A20001Z 6600A30003C 6871A20600A 6871A20888C 4681A20040R 5211A10454B 5211A10544A 6421A20003K 5421A10009R 5403A10008L 2520UCBA007 5900A20007A 6750U-L048A...
...,ASSEMBLY CONDENSOR ASSEMBLY COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR ISOLATOR,COMP SHROUD REAR GRILLE PART NO. LD65ELY6 3041A10042A 3090A10042A 3531A18012E 3087A10019C 4839A10002A 5230A20040A 6877A30013L 0CZZA20005J 4995A20622L 6411A20001Z 6600A30003C 6871A20600A 6871A20888C 4681A20040R 5211A10454B 5211A10544A 6421A20003K 5421A10009R 5403A10008L 2520UCBA007 5900A20007A 6750U-L048A...