GE DCCH480EK, Техническое обслуживание руководство

Страница: 47 / 49

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Error Codes
Error
Code
Description Trigger Condition Action
E00 No Error There are no errors to display.
tE2 Inlet
Thermistor
Error Thermistor voltage is over 4.8 V
for more than 5 seconds. • Check Inlet Thermistor connector and
wiring.
• Replace the Thermistor 1 as necessary.
• Replace the PCB as necessary.
Thermistor voltage is under 0.2 V
for more than 5 seconds.
tE4 Outlet
Thermistor
Error Thermistor voltage is over 4.8 V
for more than 5 seconds. • Check Outlet Thermistor connector and
wiring.
• Replace the Thermistor 2 as necessary.
• Replace the PCB as necessary. Thermistor voltage is under 0.2 V
for more than 5 seconds.
dE Door Fail Door interrupt voltage is
continuously low level for more
than 256 milliseconds. • Check Door switch and Door switch
wiring.
• Replace the Door switch as necessary.
• Replace the PCB as necessary.
od Over Dry The dry and cooling process is
over 240 minutes.
(Failure mode equals stuck
heater relay. Replace MC board.) • Check Thermistor 1 & 2 connector and
wiring.
• Replace the thermistor as necessary.
• Replace the PCB as necessary.
HE Heating Error Heating Temperature is over
185 Fahrenheit for more than
10 seconds.
(Failure mode equals stuck
heater relay. Replace MC
board.)
• Check the Heater and Heater connector.
• Replace the PCB as necessary.
HE4 Heating Error
(Filter Check) Clean lint fi lter condition
detected 3 consecutive times.
• Check the case fi lter & condenser
• Check the duct fan.
• Replace the PCB as necessary.
bE2 Button Error
When any key is continuously
pressed for more than 30
seconds.
• Check for stuck keys on panel.
• Replace the control panel as necessary.
• Replace the PCB as necessary.
3E1 Motor Relay
Open When the motor state is
"running", the control detects
the high motor signal within
120 seconds.
(The Motor Relay cycles on/off
once every 30 seconds) • Check wiring to PCB
• Replace the PCB as necessary
3E2 Motor Relay
Stuck When the motor state is
"stopped", the control detects
the zero cross motor signal
within 60 seconds. • Check motor connector and wiring.
• Replace the PCB as necessary
5E Drain Fail Water over fl ow condition
detected 3 consecutive times.
• Check the water tank & water sensor.
• Check the pump & drain pipe.
• Replace the PCB as necessary.