28 _ Troubleshooting
Error Type
For USA
Causes
Remarks
LED
LCD
Heater Error
Hr
(Heater
Relay)
- The washing heater is short-circuited or has a wire
disconnected.
- The washing heater in the tub has an error. (Contact
error, temperature sensor fault)
- If the water level sensor operates without water
because water is frozen or for any other reason and
the temperature sensor engaged at the bottom to
prevent overheating for the washing heater detects a
temperature of 100 to 150 ˚C, the washing machine
turns the input power off.
If the heater has
no error, this
occurs because
of a PBA relay
malfunction.
- This error occurs when the red temperature sensor
at the center of the dry heater operates (at a
temperature higher than 145 ˚C)
: Corrective action – Press the button at the center
lightly. The washing machine will operate normally.
Alternatively, replace the temperature sensor if the
temperature sensing is unstable because of functional
degradation.
- This occurs when the steam function does not
operate normally.
- This error does not occur in existing drum products.
Check whether the product is a steam model
Water
Leakage Error
LE
- Heater engagement fault (out of place)
- The air hose is out of place and water leakage occurs
during the spin cycle.
- The tub back at the safety bolts fixing part is broken.
- Water leakage occurs at the front with foaming
because of too much detergent
- Water leakage occurs because the connecting hose
to the detergent drawer is connected incorrectly.
- The drain pump filter cover is engaged incorrectly.
- Water leakage occurs at the drain hose.
- The duct condensing holding screws are worn.
- The nozzle-diaphragm is engaged in the opposite
direction or the rubber packaging is omitted.
- Water leakage occurs because the screws that
hold the tub back and front in place are fastened
incorrectly.
- The leakage sensor is faulty.
Overflow
Error
OE
- Water is supplied continually because the water level
detection does not work.
- Because the drain hose is clogged and there is
an injection error (at a narrow section), the water
level detection does not work and water is supplied
continually.
- Water is supplied continually because of freezing or
because there is foreign material in the water supply
valve.
- This error may occur when the water level sensor is
degraded.
This error
occurs because
the water level
sensor terminal
is out of place.
Temperature
Sensor Error
tE
- The washing heater in the tub has an error. (Contact
error, temperature sensor fault)
- The connector is connected incorrectly or is
disconnected.
- If the water level sensor operates without water
because the water is frozen or for any other reason
and the temperature sensor engaged at the bottom to
prevent overheating for the washing heater detects a
temperature of 100 to 150 ˚C, the washing machine
turns the input power off.
Heater sensor
fault
: When the
connector is
connected
incorrectly or
has a wire
disconnected or
contact error
Summary of Contents for WF461ABP/XAA
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