Troubleshooting _ 29
No.
Information Type Information
Code
Causes
Corrective Actions
10
Water Leakage
LC
LC1
- 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.
• Check Water Leakage.
• DV CASE foreign material occurs.
• Leakage of the product inside the
hose and parts molded problem.
11
OVER FLOW
OC
OF
- 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 may occur when the sensor is faulty or the
pressure tube is blocked or damaged.
• Water level sensor fault.
• Freezing by winter season.
12
Temperature
Sensor
TC1
- 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.
• Washing temperature sensor
check.
• Dry temperature sensor check
• Dry condensing temperature
sensor check.
• Problems caused by the main PCB
fault.
• Problems caused by the freezing
in winter.
TC2
- The temperature sensor for the duct assy fan housing
is faulty. (A sensor fault such as an internal shortcircuit
or wire disconnection)
- The connector is out of place or has a contact error.
TC3
- This occurs when the duct condensing temperature
sensor is open.
- This occurs when the duct condensing temperature
sensor has a wire disconnected or is short-circuited.
13
UNBALANCE
UB
- As laundry causes this error, check the laundry.
- Find the reason for the unbalance and solve it as
directed in the user manual.
• This occurs by laundry.
