LG LDF7810ST - Manuel (Page 20)

20
T
ROUBLESHOOTING
TROUBLESHOOTING
Causes Recommended Actions Problem
Door is not completely closed.
Cycle is not selected.
Power supply is not connected.
Water is not supplied.
Fuse is blown out.
Cold water is supplied.
Remaining water inside from the last cycle
Drain hose is bent 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
To remove hard water build up in tub
The best way to eliminate spots on your dishes is to install a whole house water softener in your home.
If a water softener is already installed or you do not plan on installing one,
try adding an “Extra Rinse” option as part of the wash cycle to help minimize this condition.
To add an Extra Rinse to the cycle, select the wash cycle then press extra rinse.
Note: When selecting the “Extra Rinse” cycle times and water usage will be increased from normal use.
Remove all dishes, silverware and silverware holder from the dishwasher. Only the racks should remain in the tub.
Fill a measuring cup with white vinegar approximately 14~17ounces(400~500mL), place the measuring cup in the
lower rack.
Run a “Normal” cycle and select “Extra Rinse” and “Sanitary”, then close the door.
DO NOT USE ANY DETERGENT
Note: Make sure to let the dishwasher complete the entire cycle. The cleaning method should only be done as
needed.
This is normal.
Your Dishwasher isn’t horizontal.
Nozzle arm knocks against the dishes.
Dishwasher does not operate
Too long operation
Odor
Water remains after a cycle
finishes
Food Soil remains on dishes
Spots and filming on dishes
Noise
Check the door is completely closed and latched.
Select the desired cycle.
Connect power supply properly.
Check water faucet.
Replace fuse or reset circuit breaker.
Check hot water faucet is connected
(Heating water takes it longer).
Operate Quick Wash cycle with detergents without loading dishes.
Straight hose.
Select right cycle based on dish types and soil toughness.
Use hot water faucet.
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.
Detergent cover opening.
Drainage Sound at the early stage.
Reposition your dishwasher.
Reposition your dishes.