LG LD40EY5 Support Question
LG LD40EY5 Support Question
Find answers below for this question about LG LD40EY5.Need a LG LD40EY5 manual? We have 1 online manual for this item!
Question posted by shepardlisa47 on September 2nd, 2017
Display Is Reading 01
The display shows 01 and the unit will not run. Do you know what this means and how I can fix it?
Current Answers
Related LG LD40EY5 Manual Pages
Service Manual - Page 1
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL. - http://biz.LGservice.com
Dehumidifier
SERVICE MANUAL
MODELS: DH300EY5/DH305Y5/DH300MY5 LD40Y5/DH400MY5 DH404EY5/DH400EY5/LD40EY5 DH504ELY5/LD50ELY5 LD65ELY5
CAUTION - ONLY FOR AUTHORIZED SERVICE.
Service Manual - Page 2
... ...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 1.5.1 MECHANICAL TYPE...5 1.5.2 ELECTRONIC TYPE ...5 1.6 HOW TO OPERATE DEHUMIDIFIER ...6 1.6.1 HOW DOES THE DEHUMIDIFIER WORK 6 1.6.2 LOCATION FOR THE DEHUMIDIFIER 6 1.6.3 MICRO SWITCH...6 1.6.4 AUTO DEFROST...6 1.6.5 HUMIDITY CONTROLLER...7
2.
Service Manual - Page 3
...
HUMIDITY SETTING
HUMIDITY CONTROL
BUCKET FULL
POWER
ENERGY STAR
340 (13 3/8)
540 (21 1/4)
Figure 1
-3- 1. This dehumidifier was manufactured and assembled under the strict quality control procedures. Be sure to read the safety precaution prior to servicing the unit.
1.1 SAFETY PRECAUTIONS
• Disconnect the power supply before servicing or replacing any component. • Do...
Service Manual - Page 4
...
20.4(44.9)
22.2(48.9)
*NOTE:Specifications are subject to minor change without notice for further improvement.
-4-
DH300EY5
DH404Y5
DH504ELY5 LD65ELY5
DH400EY5,LD40EY5 LD50ELY5
1.4 SPECIFICATIONS
ITEMS
MODELS
POWER SUPPLY(Phase,V,Hz) INPUT(W) RUNNING CURRENT(A) ENERGY FACTOR(L/kw.h) REFRIGERANT REFRIGERANT CHARGE, oz(g)
OPEN THERMISTOR CLOSE SOLENOID VALVE*
COMPRESSOR MODEL No.
Service Manual - Page 5
...Speed • This controls the speed of humidity condition. • 35% - 70% setting: Dehumidifier runs on and off according to a lower setting. Timer • Press this button is pressed and stops... setting after a power outage, the unit
returns to 5 or 6. On/Off for cycled operation:
The unit will operate for 2 or 4 hours, and then shut off the dehumidifier. • When the light glows,...
Service Manual - Page 6
... full (note, the Auto Shut Off lights, to run.
Moisture in the air condenses on the drain pan of inside unit, automatically shuts off until the frost disappears.
1.6 HOW TO OPERATE DEHUMIDIFIER
1.6.1 HOW DOES THE DEHUMIDIFIER WORK? Place the dehumidifier in the evaporator coil and the unit will continuously cycle up on all doors, windows and...
Service Manual - Page 9
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. DH300EY5 6411A20001Z 4681A20040Q 0CZZA20005J 2520UCBS005 6750U-L082A 6871A20482A 6877A30013L 6600A30003C 6871A10141A
Q'TY REPER SET ...
Service Manual - Page 10
... 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
• MODEL : DH400MY5/LD40Y5
NO. 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.
Service Manual - Page 11
...
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. • MODEL : DH404EY5/DH400EY5/LD40EY5
NO.
DH404EY5/DH400EY5
LD40EY5 6411A20001Z 4681A20040J 0CZZA20005N 2520UCAS003 6750U-L103A 6871A20482A 6877A30013M 6600A30003C 6871A10141A
S: SERVICE PARTS A: ALTERNATE...
Service Manual - Page 12
...
2 MOTOR ASSEMBLY
4681A20040J
4681A20040K
3 CAPACITOR
0CZZA20005J
0CZZA20005J
4 COMPRESSOR (ROTARY), SET
2520UCBA010
2520UCBA007
5 OLP.
6750U-L001A
6750U-L048A
6 PWB(PCB) ASSEMBLY, DISPLAY
6871A20482A
7 SENSOR ASSEMBLY
6877A30013L
8 SWITCH ASSEMBLY, MICRO
6600A30003C
9 PWB(PCB) ASSEMBLY, MAIN
6871A10141C
10 COIL ASSEMBLY, SOLENOID
6421A20003K
S: SERVICE PARTS A: ALTERNATE...
Service Manual - Page 15
... 6 screws that fastens the COIL ASSEMBLY, SOLENOID. (See Figure 19)
3. Electronic Type (DH300EY5/DH404EY5/DH400EY5/LD40EY5/DH504ELY5/ LD50ELY5/LD65ELY5)
1. 3.2.6 COIL ASSEMBLY, SOLENOID (DH504ELY5, LD50ELY5, LD65ELY5)
1. Pull it
upward. 5. Disconnect the housing of the display cover.
3.2.6.2 CONTROL PANEL - Remove the nut which fastens the SWITCH
ASSEMBLY, ROTARY. 4. Remove the...
Service Manual - Page 20
... or replace it .
If open . (If the compressor temperature is defective. Turn dehumidifier off the compressor. Insufficient dehumidification
Capacitor (Discharge capacitor before testing.)
2.
It must be...Replace if not within limits, call an electrician
Check the wire connections; Move dehumidifier to run . Humidity control is at Off position
Wire disconnected or loose
Capacitor. (...
Service Manual - Page 21
...Unit pressures not equalized
Capacitor Wiring
Refrigeration system Stuck compressor Overload protector (OLP)
REMEDY
If cracked, out of balance, or partially missing, replace it
Remove it . Heat Exchange clogged with dust or dirt. If the motor hums or noise appears to equalize before starting compressor.
Check micro switch and float.
Move dehumidifier... internal while running, replace motor...
Service Manual - Page 25
• MODEL: DH404EY5/DH400EY5/LD40EY5
149980
554030 354210
349600
359012
235512 268711-1
346811
135312 238310
435300 131400
436500
W0CZZ-2
268711-2 249950
264110 165010
352113
148391
152302
266010
144410
-25-
35211A
752140
330870 130410
567502 554160
550140
552111
Service Manual - Page 28
... POWER CORD,ASSEMBLY SWITCH,ROCKER SWITCH ASSEMBLY,ROTARY SWITCH ASSEMBLY,MICRO PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN MOTOR ASSEMBLY TUBE ASSEMBLY,SUCTION TUBE ASSEMBLY,DISCHARGE TUBE ASSEMBLY,CAPILLARY... OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR BUSHING SHROUD REAR GRILLE
3041A10042A 3090A10042A 3531A10285C 3087A10019C 4839A10002A...
Service Manual - Page 29
... GRILLE,ASSEMBLY DRAIN PAN ASSEMBLY TANK ASSEMBLY,BUCKET FILTER(MECH),AIR SENSOR ASEMBLY CONTROL BOX,ASSEMBLY POWER CORD,ASSEMBLY SWITCH ASSEMBLY,MICRO PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN MOTOR ASSEMBLY TUBE ASSEMBLY,SUCTION TUBE ASSEMBLY,DISCHARGE TUBE ASSEMBLY,CAPILLARY EVAPORATOR,ASSEMBLY CONDENSOR ASSEMBLY DRIER ASSEMBLY COMPRESSOR ,SET FAN,TURBO...
Service Manual - Page 30
... POWER CORD,ASSEMBLY SWITCH,ROCKER SWITCH ASSEMBLY,ROTARY SWITCH ASSEMBLY,MICRO PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN MOTOR ASSEMBLY TUBE ASSEMBLY,SUCTION TUBE ASSEMBLY,DISCHARGE TUBE ASSEMBLY,CAPILLARY... FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR BUSHING SHROUD REAR GRILLE
PART NO.
DH400MY5/LD40Y5
3041A10042B 3090A10042A...
Service Manual - Page 31
• MODEL: DH404E Y5/DH400EY5/LD40EY5
LOCATION NO. DH404EY5/DH400EY5/LD40EY5
3041A10042B 3090A10042A 3531A10254A/E 3087A10019C 4839A10002A 5230A20040A ...AIR SENSOR ASEMBLY CAPACITOR CONTROL BOX,ASSEMBLY POWER CORD,ASSEMBLY SWITCH ASSEMBLY,MICRO PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN MOTOR ASSEMBLY TUBE ASSEMBLY,SUCTION TUBE ASSEMBLY,DISCHARGE TUBE ASSEMBLY,CAPILLARY EVAPORATOR,...
Service Manual - Page 32
... ASEMBLY CAPACITOR CONTROL BOX,ASSEMBLY POWER CORD,ASSEMBLY SWITCH ASSEMBLY,MICRO PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN MOTOR ASSEMBLY TUBE ASSEMBLY,SUCTION TUBE ASSEMBLY,DISCHARGE COIL ASSEMBLY,...COMPRESSOR ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR BUSHING SHROUD REAR GRILLE
PART NO. • MODEL: DH504ELY5/LD50ELY5
...
Service Manual - Page 33
... ASEMBLY CAPACITOR CONTROL BOX,ASSEMBLY POWER CORD,ASSEMBLY SWITCH ASSEMBLY,MICRO PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN MOTOR ASSEMBLY TUBE ASSEMBLY,SUCTION TUBE ASSEMBLY,DISCHARGE COIL ASSEMBLY,SOLENOID... ,SET FAN,TURBO OLP MOUNT,MOTOR HANDLE CASTER ASSEMBLY,ROLLER ESCUTCHEON COVER ASSEMBLY,DISPLAY HOSE,CONNECTOR BUSHING SHROUD REAR GRILLE
PART NO. • MODEL: LD65ELY5
LOCATION...
LG Knowledge Base Results
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Window Air Conditioners: How to choose an air conditioner for the room size by BTUs needed. - LG Consumer Knowledge Base
...read Air conditioner: Why does the unit run If an air conditioner has a higher BTU rating than a larger unit cycling on the sizes of 6 with a 12 EER one, will cycle off frequently. The smaller unit will operate more efficiently, and will dehumidify...on the size of the room. Choosing the wrong unit can be used to use a smaller unit running for Consumers About Air Conditioning. It is to ... -
Air Conditioner is dripping water - LG Consumer Knowledge Base
...unit run constantly? Possible Causes: Water condensating from settling around the front of the unit. There are a few ways to roll out the back of the air conditioner. If it drains to escape and drain off. Ensure the air conditioner is dripping and after reading... is leaking into the home instead of out the rear of the unit so that may back up and melting. A 1 to ¼-inch... -
Air conditioner: Why does the unit run constantly? - LG Consumer Knowledge Base
... square footage of the size unit (BTU) that the air conditioner is unable to meet the set temperature and run Floor Standing What is needed . If you know the room's square footage and...room. Article ID: 6239 Last updated: 23 Jun, 2010 Views: 531 Also read Window Air Conditioners: How to run constantly? Are the controls set temperature. Make sure the temperature setting is not...
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