Child
Lock
For
the safety of your children, press Low Temp and Wrinkle care buttons at the
same time for about 3 seconds. You can check this function by seeing the dryer
display on LED window.
Wrinkle
care
Wrinkle
care is functioning to prevent creases and rumples that are formed when the
laundry is not unloaded promptly at the end of drying cycle. In this function,
the dryer repeatedly runs and pauses to the cycle end.
If
the door is open during Wrinkle care process, this function is cancelled. If
the door is opened during normal operation without selecting Wrinkle care, this
function will be remembered and processed.
Level the dryer
Leveling the dryer is to prevent undesirable noise and vibration.
Place your dryer in a solid and level area where water is not dripping, freezing.
If the dryer is not properly level, adjust the leveling legs up and down as necessary.
Turn them clockwise to raise and counterclockwise to lower until the dryer is not wobbling both front-to-back and side-to side.
Diagonal Check
When pushing down the edges of the washing machine, the machine should not move up and down at all.
(Please, check both of two directions) If machine rocks when pushing the machine top plate diagonally, adjust the feet again.
Leveling legs should be secured.
All four legs are stably placed on the solid and even floor.
If dryer is not level, laundry may not tumble properly and sensor will not detect the accurate humidity information.
When leveling, please be cautious not to injure your fingers and toes.
Vent end will face to the outside home and improper taping and unstable installation of vent will cause undesirable drying performance.
Exhaust
Requirements and Instructions
1.
Venting materials are not provided with the dryer and you should obtain the
necessary venting materials locally. For example, the outer end of exhaust pipe
must have a weather hood with hinged dampers to prevent back-draft when the
dryer is not in use.
2.
The exhaust duct must be four inches (10.2 cm) in diameter with no
obstructions. The exhaust duct should be kept as short as possible. Make sure
to clean any old ducts before installing your new dryer.
3.
Rigid or semi-rigid metal ducting is recommended for use as transition ducting
between the dryer and and the wall. In special installations when it is
impossible to make
a connection with the above recommendations, then a UL-listed flexible metal
transition duct may be used between the dryer and wall connection only. The use
of this ducting will affect dry time.
4.
DO NOT use sheet metal screws on exhaust pipe joints or other fastening means
which extend into the duct that could catch lint and reduce the efficiency of
the exhaust system. Secure all joints with duct tape.
5.
To maximize operating results, please observe the duct length limitations
noted.
Change the Bulb
No any special tool is needed for this work.
All steps can be done by hand The bulb itself could be very hot when the dryer just finishes its operation. So before changing the bulb, be sure that the inside of the drum is cool down.
1. Open the door, put a hand into the drum and grasp the bulb cover.
2. With bulb held by hand gently, turn the bulb cover clockwise.
3. Separate the bulb cover from the socket housing.
4. Remove the current bulb turning it to Counter clockwise. Be careful that it does not fall off.
5. Replace in the new bulb in the reverse unscrewing direction.
DIAGNOSTIC TEST
No
power to the dryer or the controller
Power
voltage is within standard range (AC 215V~245V)?
No
Check
the - Circuit breaker
Check
after pulling Black(RLY1), Blue(RLY3) 2 pin connector out from controller.
Check
the range of two pin (Red)~ (Black) is within AC 215~245V?
Yes.
Check
or replace the controller
If
NO
Check
connection of power cord and harness assembly.
Check
White 1pin (Red wire), White 2 pin(Black & white wires) of connector and
secure that range is between AC 215~245V?
If
NO
Check
or replace the power cord
If
yes
Check
the short of harness assembly and the connection (WH1)
In
the case that the dryer is not working, when controller is powered and display
button is properly working, Check RLY1,RLY2, RLY3, WH1 in the controller.
DOOR
SWITCH / LAMP CHECK
Malfunction
of lamp operation and door switch No operation of pump motor
Check
if they are working while being connected to power supply.
When
door is opened, lamp turns on? (Tumbling stops)
No?
Check
door switch movement. Check and replace lamp.
If
yes
When
door is closed, lamp turns off?
When
“Start” button is on, the dryer is working?
If
yes
Door
switch is working normally
If No
When
door is opened or closed, door switch hook is not broken?
If
No
Replace
door hook and close the door
If
yes
With
door closed, check voltage of connector RLY1 ~ RLY3 which are pulled out from
controller in advance. The voltage range is between AC 215~245V?
If
no
Door
frame is distorted
Check
door switch
If
yes
Check
or replace Controller Assembly Replace Harness and connector
With
door closed, check voltage of connector RLY1 ~ RLY3 which are pulled out from
controller in advance. The voltage range is between AC 215~245V?
If
no
Check
Harness
If
yes
Check
and replace controller.
Motor
malfunction, ventilation error
Measurement
condition : Power cord is unplugged.
Door
is closed.
Pre-Check
door switch
(If
door switch has contact problem, motor is not working.)
When
power is on, motor is rotating.
If
yes
Check
or replace Controller - TR1, TR2 broken
If
no
During
operation, motor noise is generated. And drum and blower are not working.
If
yes
Check
belt is burst.
Check
structural restriction.
If
no
With
BL3 being unplugged from Controller,
BL3 - BL3 resistance. 1~2
BL3 - BL3 resistance 1~3
BL3 - BL3 resistance 2~3 measurement ranges 10 Ohms 20 Ohms ?
If
No
Check
or replace Motor
-
Check Motor TP
Check
Harness connection
If
yes
Check controller
Heater
is not working. Drying failure.
The designated temperature is not reached
Measurement
condition
Power cord is unplugged.
With
RLY1,RLY2, RLY3 disconnected from Controller,
RLY2
(Yellow) - RLY3
(Blue)
resistance ranges
26Ohms32
Ohms?
RLY1
(Blue) - RLY3 (white)
resistance ranges 53 Ohms~59 Ohms?
Yes
Check
and replace controller.
Relay
RTY2, RTY3
No
When
check thermostat to Heater, it is less than 1 Ohm ?
Yes
Replace
Heater
Check
Harness connection
If
No
Check
or replace Controller Assembly
Replace
Harness and connector
Heater
On/Off occurs frequently
1. Clean
Condensing unit
2.
Check if Lint filter is damaged or clogged
Thermister
check
Symptom
: Poor drying performance(over-drying or no drying). Abnormal thermistor
operation
Symptom
: Poor drying performance(over-drying or no drying). Abnormal thermistor
operation
With
RD4, NA4 disconnected from Controller, check
TH-Heater
RD4
- RD4 resistance ranges table data according to
surrounding temperature?
TH-Drum
NA4
- NA4 resistance ranges table data according to
surrounding temperature?
If
yes
Check
and replace controller.
If no
When measuring "TH-Heater"
Thermistor, they range Table data ?
If no
Replace "TH-Heater"
Thermistor
If yes
When measuring "TH-Drum " Thermistor, they range Table data ?
If no
Replace "TH-Drum"
Thermistor
If yes
Check Harness
Trouble Symptom : Drying Failure
Measurement condition : Power cord is unplugged.
With RD4 disconnected from Controller, RD4 - RD4 resistance is unlimited?
If no
Check Harness
Check if Sensor tips have foreign objects
If yes
With metal tape attached to Sensor tips, RD4 - RD4 resistance is less than 10 Ohms ?
If no
Check Harness
-
Open, Connector is disconnected
If
yes
After
damp clothes touch Sensor tips, the range are within the below table when
QA-test?
If
no
Check
and replace the controller
