E4: Indicates lack of refrigerant, or the compressor is not running, or the thermistor is out of
Action: Check that the compressor is running by listening.
If it is apparent that the compressor is running, then check the
temperature difference across the evaporator.
i.e. Measure temperature of return air at inlet filters and
measure temp. of discharge air at grilles. This temp diff.
should be 14 to 18 C. with fan on hi speed. If temp diff. is less than this,
suspect lack of refrigerant.
Fit a suction gauge to access valve at rear of unit. See fig 12. On a 35C
outside temp. then suction should be 380 to 450Kpa.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Here are all the error codes and what you should do:
Codes E1: Water
Supply Error -Display
Shows 'E1' -Water
Supply Error occurs when water level frequency does not show changes more than
100Hz or water is not supplied up to the water level presetting for 20 minutes
or more at the time of initial water supply. -To
help fix this problem please check the Hot and Cold water intakes, there is
a filter screen in each input valve, remove and clean these filters. **
Make sure you replace the filters, they are very important for the operation
of the Washing Machine.** -The
error status can be cleared by turning POWER S/W OFF and resuming the POWER
ON initial status. E2: Water
Drain Error - Display
shows E2 -
case the water level frequency is 25.5Hz or less in the initial phase of UNB-detecting
cycle. - Water
Drain error can be cleared by turning POWER S/W OFF and resuming the POWER ON
status. E3: Over-Flow
Error - Display
shows E3 - Over-Flow
error occurs when the water level is too high. It can be
cleared by turning POWER S/W OFF, turn POWER S/W ON and then run the drain cycle
for 2 minutes. Water is drained prior to POWER S/W
OFF and it is forced to be drained for 2 min if a frequency of more than 25.24
KHz is detected Door Open Error: - Display
shows door - This
can fixed by closing the door E4: Unbalance
Error - Display
shows E4 - Laundry
load is unbalanced; loosen any tangled laundry. - If
only one item of clothing needs washing, the final spin result might be unsatisfactory
and an E4 error message will be shown in the display window. - Unbalanced
error is cleared by POWER S/W OFF and by resuming the POWER ON initial status E6:
Please see "Eb" at end of
list. E7: Pressure
S/W Error - Display
shows E7 E9: Water
Leakage Error EA: Tacho
Error - Display
shows EA - This
is error can be cleared by turning the power off and then on again. Eb: Motor
Triac Short Error - Display
shows Eb - This
is error can be cleared by turning the power off and then on again. E6-EB
only be corrected through Service. Please contact Customer
Service Department at 1-800-SAMSUNG (option 1-1-2) to schedule an on-site service
call for english service.
Thank you for using FixYa. Have a nice day and please remember to rate this solution as if it helps you.
LE means level error. The water fill timer timed out before there was enough water in the machine to clean the clothes. Try this:
Turn the hot and cold water supply taps, located at the end of the fill hoses, as far as they will go toward the "Open" position.
Move the washing machine away from the wall, and examine the hot and cold water pipes for kinks, twists or other obstructions.
Unscrew the fill hoses at the washing machine, and inspect the small plastic screens inside for signs of an obstruction.
Check the water pressure in your home; a reading lower than 30 psi might cause the fill times to extend beyond the time the washing machine is programmed to wait. Slow flowing faucets and shower heads are a sign of low water pressure.
Comms Error between Outdoor Unit and HR Box No3. 1. Defective connection in HR unit power supply and transmission connection 2. Wrong setting of the HR unit Rotary switch and Dip switch 3. Defective HR unit PCB
Typically on an Electrolux induction cooktop the "E4" error code stands for key sensor for timer. Which means you could be experiencing an issue with the right board, center board, or left board. I would perform a reset on your cooktop and you can do that by flipping the household circuit breaker off for ten minutes.
If that does not assist with clearing any false error codes or the error "E4" continues to display I would suggest seeking assistance from a professional for proper diagnosis and repair. Hopefully this helps. -Matt