Samsung DMR57 Series, Training Manual

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Distributor motor defect
Micro switch terminal not connected
Main PBA defect When micro switch is not detected for over 30
seconds after the Distributor motor starts PE Half load
function error
Heater defect
Heater Relay defect
Heater terminal not connected
Main Wire-Harness defect
Main PBA defect When the temperature change is 39 ℉ or less within
the first 10 minutes after the heating starts
HE Heater
Error
Sub PBA defect
Main PBA defect When the button is pressed continuously for over 30
seconds bE2 Button
Error
Low Level Sensor defect – 0.5V when
the switch is closed
Low Level Sensor terminal not
connected
Main PBA defect When Low Level is detected to cause Error even after
the water supply resumes after Low Level is detected
for the 1
st
time
9E Low water
level
Error
Thermistor terminal not connected
Thermistor Defect
Main PBA defect When 0.2V or below, or 4.5V or above is maintained
for over 3 seconds tE1 Temperature
sensor
Error
Heater Relay defect Normal: ~ 13
Ω
Thermistor defect
Main PBA defect
When the temperature of the Thermistor is 176
℉
or
above for more than 3 seconds
HE1
Expected cause Occurring condition Error
Mode Error type
Error Code List Part 2