Dhe (Dry Heater Error) - LG F14A8RDS Series Service Manual

Dry Heater Error (dHE)
Is the Connector connected correctly to
the Main PCB and the
Or is the Harness alright?
Is the resistance of t.he
2.5 ~ 180KΩ at 105 ~ 0°C?
Check for Dry Heater
Check for Dry Fan Motor
Disassemble the Cabinet cover
Is there any foreign object in
Disassemble the Dry Fan Assy and Dry Duct Upper,
and clean foreign object in
Dry Heater or Fan Motor?
YES
Thermistor out of range
YES
trouble.
trouble.
and Condensing Bellows.
Condensing Bellows?
NO
Duct and Fan.
NO
NO
Page 24
Page 25
YES
37
Reconnect or repair the
Or replace the Harness.
Replace the Thermistor.
Clean the Bellows.
Connector.