LG Electronics LDF7810WW, LDF7810ST, LDF7810BB Roubleshooting, Problem Causes Recommended Actions

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TROUBLESHOOTING

T ROUBLESHOOTING

Problem

Causes

Recommended Actions

 

 

 

Dishwasher does not operate

Door is not completely closed.

Check the door is completely closed and latched.

 

 

 

 

Cycle is not selected.

Select the desired cycle.

 

Power supply is not connected.

Connect power supply properly.

 

Water is not supplied.

Check water faucet.

 

 

 

 

Fuse is blown out.

Replace fuse or reset circuit breaker.

Too long operation

Cold water is supplied.

Check hot water faucet is connected (Heating water takes it longer).

Odor

Remaining water inside from the last cycle

Operate Quick Wash cycle with detergents without loading dishes.

Water remains after a cycle finishes

Drain hose is bent or clogged.

Straight hose.

Food Soil remains on dishes

Improper cycle selection

Select right cycle based on dish types and soil toughness.

 

Water temperature is low.

Use hot water faucet.

 

 

 

 

Dishwashing detergent was not used.

Use recommended detergents.

 

 

 

 

Low inlet water pressure

Water pressure should range between 20 ~ 120psi.

 

 

 

 

Water jet holes of spray arms blocked.

Clean the arm.

 

Improper dish loading

Dishes shouldn’ t interrupt arm rotation and detergent dispensing.

Spots and filming on dishes

Low water temperature

Supplied water temperature should be 120 for the best washing performance.

 

Proper detergent amount used

Use the recommended amount of detergent.

 

 

 

 

Overloading

Load the proper amount of dishes.

 

 

 

 

Improper loading

Rearrange dish loading referring to photo at page 10 & 11.

 

Insufficient water pressure

Adjust water pressure between 20 and 120 psi.

 

Insufficient detergent

Add the recommeded amount of detergent referring to detergent instructions.

 

Rinse aid dispenser empty.

Refill the Rinse aid dispenser.

 

Extremly hard water

Install home water softener.

Noise

This is normal.

Detergent cover opening.

 

 

Drainage Sound at the early stage.

 

Your Dishwasher isn’t horizontal.

Reposition your dishwasher.

 

Nozzle arm knocks against the dishes.

Reposition your dishes.

Cloudiness on glassware

Combination of excessive detergent and soft water

Underload the dishwasher and use a rinse aid to minimize this process.

Black or gray marks on dishes

Aluminum items rub dishes during cycle.

Remove aluminum markings with a mild cleaner.

Yellow or brown film on inside surfaces

Coffee or tea soils

Eliminate the soil by using a stain removal product.

Dishes don’t dry

Rinse agent dispenser empty.

Check and refill the rinse agent if empty.

The lamps don’t illuminate

Power is not connected.

Connect power supply.

 

 

 

 

Fuse is blown out or circuit breaker is tripped.

Replace fuse and repair circuit breaker.

Spray arms don’t rotate smoothly

The holes of spray arms is blocked by food particles.

Clean the holes of the spray arms.

Upper rack crooked after loading

Rack is poorly adjusted.

Adjust the upper rack properly referring to page 12.

IE Error

Water inlet trouble

Check clogging of water inlet hose (or hose twist or freezing).

 

 

 

 

 

Check water supply.

OE Error

Drainage trouble

Check clogging of water drain hose (or twist or freezing).

FE Error

Excessive water supplied

 

E1 Error

Water leakage trouble

Please call your Authorized Service Center or

HE Error

Heater Circuit Failure

LGE Customer Service at 1-800-243-0000.

TE Error

Thermistor trouble or very high inlet water

 

 

temperature. (over 194 )

 

 

 

 

If you can’t fix problems with the above actions or you have different problems which are not mentioned in the manual, please call LGE Customer Service at 1-800-243-0000.

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Contents Dishwasher Ishwasher Features Ontents Afety and Caution10~14 It may cause electric shock For a permanently connected dishwasherNo grounding may cause breakdowns or electric shocks Electrical cable damage may cause fire and electric shockIt may cause fire and electric shock Child SafetyIt may cause fire Children may play inside a dishwasherIt may cause water leakage It may cause electric shock or malfunctionsSpecifications Arts of Your DishwasherSoak Power Scrub Normal Delicate Quick Wash Rinse Only Unctions of Control PanelControl panel may vary on some models Spray Intensity Sing Your Dishwasher Loading the Lower RackCutlery Basket Adjustable angular tines Removable TinesLoading the Upper Rack Non Dishwasher Safe Items Half Loading OptionRemoving the Upper Rack To raise the rackAdding detergent to dispenser Filling the dispenserDetergent Information Filling Rinse Aid Rinse Aid Amount SettingAdding Rinse Aid to dispenser Refilling Rinse AidCleaning Spray Arms Are & MaintenanceCleaning metallic parts Maintenance by seasonsPerating Sequence Soak Delicate Power ScrubRogram Quick WashProblem Causes Recommended Actions RoubleshootingArranty LG ELECTRONICS, INCNo DD3002P Page Aracterísticas DE SU Lavavajillas Eguridad Y Precaución 18~19Puede sufrir choque eléctrico Pueden ocasionarse averías, incendios y choque eléctricoPodría causar un incendio Advertencia con respecto al cable de alimentaciónSeguridad para niños Los niños podrían ponerse a jugar dentro del lavavajillasEvitará que se produzcan ruidos y vibraciones anormales Así evitará las fugas de aguaPuede producirse un choque eléctrico o mal funcionamiento Artes DEL Lavavajillas EspecificacionesUnciones DEL Panel DE Control Normal Delicate Delicado Quick WashEl panel de control puede variar en algunos modelos Intensidad DE Pulverización SO DEL Lavavajillas Carga de la bandeja inferiorLa cesta para cubiertos Separadores desmontables Separadores angulares ajustablesCarga de la bandeja superior Cómo sacar la bandeja superior AtenciónOpción de media carga Para subir la cestaAdición de detergente en el dosificador Cómo llenar el dosificadorInformación sobre el detergente Ajuste de la cantidad de abrillantador Adición de abrillantador en el dosificadorPara llenar de abrillantador Para rellenar de abrillantadorLimpieza de los brazos pulverizadores Antenimiento Y CuidadosLimpieza de las piezas metálicas Mantenimiento de temporadaEcuencia DE Funcionamiento Apagado automáticoDelicate Delicado Power Scrub IntensivoRograma Quick Wash RápidoUÍA DE Resolución DE Problemas Problema Causas Acción recomendadaVacíe el lavaplatos y utilice un abrillantador para Arantía Para Contactar a LG Electronics POR MailEMO EMO EMO De Ref DD3002P

LDF7810BB, LDF7810ST, LDF7810WW specifications

LG Electronics has made significant strides in the appliance industry with its line of dishwashers, particularly the LDF7810WW, LDF7810ST, and LDF7810BB models. These dishwashers stand out not only for their stylish designs but also for their cutting-edge technology and innovative features that cater to the modern consumer's needs.

One of the standout characteristics of the LDF7810 series is the TrueSteam technology, which uses steam to provide a powerful clean while reducing the need for pre-washing dishes. This feature provides a more effective cleaning process for tough, baked-on residues, ensuring that even the dirtiest dishes come out sparkling clean. Additionally, the SmartDry feature helps enhance drying performance, allowing moisture to evaporate quickly and leaving dishes flawlessly dry without the need for towel drying.

The design of these models is equally noteworthy. Available in three elegant finishes—white (LDF7810WW), stainless steel (LDF7810ST), and black stainless steel (LDF7810BB)—they seamlessly complement any kitchen décor. The spacious interior is designed with a flexible third rack, providing added versatility for stacking utensils, cutlery, and small items. The adjustable racks and foldable tines also allow users to customize the loading space to accommodate various dish sizes.

Another technological marvel of the LDF7810 series is the SmartThinQ app compatibility, which allows users to control and monitor their dishwasher remotely. This smart technology enables an array of functionalities, including cycle selection, status notifications, and troubleshooting assistance, making dishwashing a more convenient and efficient process.

The LDF7810 series boasts a quiet operation, rated at just 44 decibels, which makes it an ideal choice for open concept living spaces. The energy-efficient design is also impressive, as it meets the ENERGY STAR certification standards, promoting sustainability while reducing energy bills.

Moreover, the models come equipped with a variety of wash cycles and options to match specific cleaning needs, such as the Heavy cycle for pots and pans or the delicate cycle for glassware. With these thoughtful features, LG's LDF7810 series dishwashers provide the perfect blend of performance, style, and technological advancement, making them a great addition to any home.