21
TROUBLESHOOTING
If the unit malfunctions, check out the following before calling for service.
Malfunction Check/Remedy
The chamber is not cooled
at all
■
The circuit breaker of power source is active
■
The voltage is too low. (In this case, call an electrician.)
■
The power switch is not ON.
■
The freezer is in defrost condition.
The cooling is poor
■
The large amount of articles (load) is stored in the chamber at
one time.
■
The ambient temperature is too high.
■
The outer door is not closed firmly.
■
The large amount of frost is built on the chamber wall.
■
The air intake vent is blocked.
■
The set temperature is not inputted properly.
■
The freezer is in the direct sunlight.
■
There is any heating source near the freezer.
■
A rubber cap and insulation for the access port are not set
correctly.
Noise
■
The freezer is not installed on the sturdy floor.
■
The freezer is not leveled with the leveling feet.
■
There is anything touching the frame.
■
The freezer is in the status immediately after start up.
The unit sometimes causes a noise when the chamber temperature
is high due to the large load. The noise gets less and less
accompanying with the cooling of the chamber.
Note:
If the malfunction is not eliminated after checking the above items, or the malfunction is not shown in the
above table, contact our sales representative or agent.
