EdgeStar DWP62BL - Troubleshooting

53
Troubleshooting
SYMPTOM
CHECK FOR THE FOLLOWING
REMEDY
E1 Error Code
Dishwasher will not
fill with water or will
not fill properly
The water supply is turned off
Turn the water supply on
Defective water inlet valve
Replace the inlet valve
Low water pressure
Minimum water pressure of 20 PSI
Obstructed water inlet valve or hose
Disassemble and clean the water inlet valve
and hose
Defective air breaker
Replace the air breaker
Heavy water usage elsewhere in home
Use dishwasher when water usage is at a
minimum
Defective PCB assembly
Replace the PCB assembly
Dishwasher will
not drain
Defective drain pump
Replace the drain pump
Obstructed drain hose
Check the drain hose
Defective PCB assembly
Replace the PCB assembly
E3 Error Code
Dishwasher runs but
will not heat
Possible low input voltage
Ensure power requirements / power supply in
“Specifications” section
Defective temperature sensor
Replace the temperature sensor
Defective heating element
Replace the heating element
Defective PCB assembly
Replace the PCB assembly
E4 Error Code
Overfill alarm
Defective micro-switch for float
Replace the micro-switch
Defective PCB assembly
Replace the PCB assembly
Water leaks from dishwasher
See “Water leaks from dishwasher”
Does not operate
when Start button
pressed
The door not close properly
Confirm door closed properly
Defective door switch contacts
Replace the door switch
Defective door latch
Replace the door latch
Defective PCB assembly
Replace the PCB assembly
Too little water fill
Dishwasher not level
Level the dishwasher
Defective air breaker
Replace the air breaker
Water siphons out
Clean or Replace the Air Breaker
Dishwasher runs with
door open
Defective door switch contacts
Replace the door switch
Defective door latch
Replace the door latch
Defective PCB assembly
Replace the PCB assembly
Motor will not start or
run
Defective motor bearings
Replace the motor
Defective motor capacitor
Replace the motor capacitor
Improper motor voltage
Replace the motor
Motor windings shorted
Replace the motor
Improper motor voltage
Replace the motor
Defective motor capacitor
Replace the motor capacitor
Cycles repeat in error
Defective PCB assembly
Replace the PCB assembly