Water filter has been exhausted.
Reverse osmosis filtration system is used.
Low house water supply pressure.
Doors are not closed completely.
Infrequent use of the dispenser.
The delivery chute is clogged with frost or ice fragments.
The dispenser display is locked.
Ice bin is empty.

Demand exceeds ice storage capacity.
House water supply is not connected, valve is not turned on fully, or valve is clogged.
Water filter has been exhausted.
Low house water supply pressure.
Reverse Osmosis filtration system is used.
Tubing connecting refrigerator to house supply valve is kinked.
Doors are opened often or for long periods of time.
Doors are not closed completely.
The temperature setting for the freezer is too warm.

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.

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.

Food with high water content was placed near an air vent.
Refrigerator temperature control is set incorrectly.
Refrigerator is installed in a cold location.

Doors are opened often or for long periods of time.
Doors not closed correctly.
Weather is humid.
Defrost cycle recently completed.
Food is not packaged correctly.

Refrigerator is replacing an older model. Modern refrigerators require more operating time but use less energy due to more efficient technology.
Refrigerator was recently plugged in or power restored. The refrigerator will take up to 24 hours to cool completely.
Door opened often or a large amount of food / hot food was added.
Doors are not closed completely.
Refrigerator is installed in a hot location.
Condenser / back cover is clogged.

There are many reasons for this. Successful reasons;
Air vents are blocked
Doors are opened often or for long periods of time
A large amount of food or hot food was added to either compartment
Doors not closed correctly
Temperature control is not set correctly.

First of all, you should find out why the problem is caused. you should consult the nearest authorized service for this.