LG LDF8812ST - Manual (Page 20)

20
T T
R RO OU UB BL LE ES SH HO OO OT TIIN NG G
Causes Recommended Actions Problem
Door is not completely closed.
Power supply is not connected.
Fuse is blown.
Unit connected to cold water.
Previous cycle was stopped before complete.
Drain hose is kinked or clogged.
Improper cycle selection
Water temperature is low.
Dishwashing detergent was not used.
Low inlet water pressure
Water jet holes of spray arms blocked.
Improper dish loading
Low water temperature
Too much detergent used
Overloading
Improper loading
Insufficient water pressure
Insufficient detergent
Rinse aid dispenser empty.
Extremly hard water
Extremely hard water
Some level of noise is normal.
Your Dishwasher isn’t level.
Nozzle arm knocks against the dishes.
Combination of excessive detergent and soft
water.
Aluminum items rub dishes during cycle.
Coffee or tea soils
Rinse agent dispenser empty.
Power is not connected.
Fuse is blown or circuit breaker is tripped.
The holes of spray arms is blocked by food
particles.
Rack is poorly adjusted.
Dishwasher does not operate
Too long operation
Odor
Water remains after a cycle
finishes
Food Soil remains on dishes
Spots and filming on dishes
Spots and filming on door and tank
Noise
Cloudiness on glassware
Black or gray marks on dishes
Yellow or brown film on inside
surfaces
Dishes don’t dry
The lamps don’t illuminate
Spray arms don’t rotate smoothly
Upper rack crooked
Check the door is completely closed and latched.
Connect power supply properly.
Replace fuse or reset circuit breaker.
Check water supply connection or water heater setting. (Heating
cold water takes longer).
Operate Quick Wash cycle with detergents without loading dishes.
Adjust hose or clear blockage.
Select correct cycle based on dish types and soil toughness.
Check water supply connection or water heater setting.
Use recommended detergents.
Water pressure should range between 20 ~ 120psi.
Clean the arm.
Dishes shouldn’ t interrupt arm rotation and detergent dispensing.
Supplied water temperature should be minimum 120 ℉ for
the best washing performance.
Reduce detergent amount. See page 15.
Load the proper amount of dishes.
Rearrange dishes referring to photos on pages 12 and 13.
Check water pressure is above 20 PSI.
Increase the detergent amount. See page 15.
Refill the rinse aid dispenser.
Install home water softener or use Glass Magic (page 16).
Follow instructions of pages 16 and 17 for detergent use and
tub cleaning.
Detergent cover opening.
Drain pump at the beginning of drain cycle.
Adjust the installation.
Reposition your dishes.
Underload the dishwasher and use a rinse aid to minimize this
process.
Remove aluminum markings with a mild cleaner.
Eliminate the soil by using a stain removal product.
Check and refill the rinse agent if empty.
Connect power supply.
Replace fuse and repair circuit breaker.
Clean the holes of the spray arms.
Adjust the upper rack properly referring to page 12.
TROUBLESHOOTING