Lg Electronics LFX25974ST Manual De Usuario

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39
TROUBLESHOOTING
Problem
Possible Causes
Solutions
Food is freezing 
in the refrigerator 
compartment.
Food with high water content was placed 
near an air vent.
Rearrange items with high water content away from 
air vents. 
Refrigerator temperature control is set 
incorrectly.
If the temperature is too cold, adjust the control one 
increment at a time and wait for the temperature to 
stabilize. Refer to the Setting the Controls section 
for more information.
Refrigerator is installed in a cold location.
When the refrigerator is operated in temperature 
below 41°F (5°C), food can freeze in the refrigerator 
compartment. The refrigerator should not be 
operated in temperature below 55°F (13°C).
Frost or ice crystals form 
on frozen food (outside 
of package).
Door is opened frequently or for long periods 
of time.
When the doors are opened often or for long periods 
of time, warm, humid air enters the compartment. 
This raises the temperature and moisture level 
within the compartment. Increased moisture will 
lead to frost and condensation. To lessen the effect, 
reduce the frequency and duration of door openings.
Door is not closing properly.
Refer to the Doors will not close correctly or pop 
open section in the Troubleshooting section.
Refrigerator or Freezer 
section is too cold.
Incorrect temperature control settings.
If the temperature is too cold, adjust the control one 
increment at a time and wait for the temperature to 
stabilize. Refer to the Setting the Controls section 
for more information.
Frost or ice crystals on 
frozen food (inside of 
sealed package).
Condensation from food with a high water 
content has frozen inside of the food 
package. 
This is normal for food items with a high water 
content.
Food has been left in the freezer for a long 
period of time.
Do not store food items with high water content in 
the freezer for a long period of time.
Icemaker is not making 
enough ice.
Demand exceeds ice storage capacity.
The icemaker will produce approximately 100 cubes 
in a 24 hour period.
House water supply is not connected, valve 
is not turned on fully, or valve is clogged.
Connect the refrigerator to a cold water supply with 
adequate pressure and turn the water shutoff valve 
fully open.
If the problem persists, it may be necessary to 
contact a plumber.
Water filter has been exhausted.
It is recommended that you replace the water filter:
Approximately every six months.
• 
When the water filter indicator turns on.
• 
When the water dispenser output decreases. 
• 
When the ice cubes are smaller than normal.
• 
Low house water supply pressure.
The water pressure must be between 20 and 125 
psi on models without a water filter and between 40 
and 125 psi on models with a water filter. 
If the problem persists, it may be necessary to 
contact a plumber.
Reverse Osmosis filtration system is used.
Reverse osmosis filtration systems can reduce the 
water pressure below the minimum amount and 
result in icemaker issues. (Refer to Water Pressure 
section.)
Tubing connecting refrigerator to house 
supply valve is kinked.
The tubing can kink when the refrigerator is moved 
during installation or cleaning resulting in reduced 
water flow. Straighten or repair the water supply line 
and arrange it to prevent future kinks.