25
Problem
Possible Cause
Solutions
Black or gray marks on
dishes.
Aluminum items rubbing dishes during
cycle.
•
Reposition the dishes.
Spots and filming on
dishes.
Low water temperature.
•
Water supply should be at least 120 °F for
best wash performance.
Wrong amount of detergent used.
•
Use the recommended amount of detergent.
Overloading.
•
Do not overload the dishwasher.
Improper loading.
•
See the Operation section.
Insufficient water pressure.
•
Water pressure should be between 20 and 80
psi.
Insufficient detergent.
•
Add the recommended amount of detergent.
See the Operation section.
Rinse aid dispenser is empty.
•
Refill rinse aid dispenser.
Extremely hard water
•
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 the 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 and then press Rinse Options.
NOTE
Selecting Extra Rinse will increase cycle
times and water usage.
Hard water buildup in the tub
•
Remove all dishes, silverware and silverware
holder from dishwasher. Only racks should
remain in tub. For best results, use citric acid
powder (can be found in canning sections
of most grocery stores or online). Measure
3 tablespoons (45 g) of citric acid powder.
Fill main wash compartment with measured
powder. If you cannot find citric acid powder,
pour approximately 1 ¾ -2 cups (400-500mL)
of white vinegar into shallow bowl and place
in lower rack. Run Normal cycle with Extra
Rinse and Sanitary options. DO NOT USE
DETERGENT.
Noise
Some level of noise is normal during
operation.
•
Detergent cover opening.
•
Drain pump at the beginning of drain cycle.
The dishwasher is not level.
•
Adjust leveling feet.
Nozzle arm knocking against dishes.
•
Reposition the dishes.
MFL69706501_Eng_Dishwasher.indd 25
16. 9. 1. 오후 3:16
