Samsung DW80M2020US/AC Service Manual page 42

PROBLEM
Will not start.
It's taking too long with an operation or cycle.
There are food particles remaining on dishes.
(Not cleaning properly.)
There are food particles remaining on dishes.
(Not cleaning properly.)
Leaves glasses with a dim polish.
40 _ Troubleshooting
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POSSIBLE CAUSE
The door is not closed completely. Check that the door is latched and closed completely.
No cycle is selected. Select a proper cycle.
The power cable is not connected. Connect the power cable properly.
The water supply does not work. Check that the water supply valve is open.
Control panel is locked. Unlock the child lock, (See user manual.)
A circuit breaker is open. Reset the circuit breaker.
Check that the water supply line is connected to a hot water supply.
Cold water is being supplied.
(Additional time is required to heat cold water.)
You selected an inappropriate cycle. Select a cycle according to the number and soil level of the dishes, as directed in this manual.
Connect the water supply line to a hot water supply.
The water temperature is low.
For best performance, the temperature of the supplied water should be 120 ˚F (49 ˚C).
Low water pressure. The water pressure should be between 20 and 120 psi (140 - 830 kPa).
Use a commercial dishwasher cleaner.
The water is too hard.
Use high-quality, fresh detergent with rinse aid.
Dishwasher detergent was not
Use high quality fresh detergent with rinse aid.
used.
Make sure large items such as cookie sheets, cutting boards, or contaners, etc.
Detergent remains in the dispenser. are not blocking the detergent dispenser and preventing it from opening properly.
Rearrange the dishes so they do not interfere with detergent dispenser operation.
Check the dispenser and add the rinse aid.
There is no rinse aid.
Use liquid type rinse aid.
A nozzle is clogged. Clean the nozzle.
Rearrange the dishes so they do not interfere with nozzle rotation and detergent dispenser
The dishes are improperly loaded.
operation.
Too many dishes have been
Load only an appropriate number of dishes.
loaded.
Load your dishes as recommended. (See page 16.)
The water supplied is soft and too
Underload the dishwasher and use a rinse aid to minimize this.
much detergent was used.
Aluminum dishes were included in
Remove the marks on the dishes using a low sensitivity cleaner.
the wash load.
SOLUTION