27
When
The door is easy
to open.
The door will not
close.
The water tank or
the water supply
pipe freezes
Your television
picks up noise
Noise is loud; the unit
makes disturbing
sounds;
the following sounds are
normal
Check the following
1
Does any food come in contact with the
refrigerator door? Are too many foods
stored in the refrigerator?
2
Is any food dropped into the back side
of the sliding door, or is the power cable
placed between the unit and the door?
3
Is the unit installed properly? Are the
adjustment legs right on the floor?
1
Is the pipe installed on the water tank
securely? Is there any foreign object
between the pipe and water supply pipe?
2
Is any food dropped into the back side
of the freezer case?
1
Is your television or other appliances
located near the refrigerator?
2
Is the refrigerator’s power outlet close
to the antennae drop area?
1
Sounds suddenly get louder or tone changes
during first operation, when temperature is hot,
when doors are opened and closed frequently,
during QUICK MODE, etc.
2
Rattling, squeaking sounds
sometimes (every 1-2 hours)
3
Choking, squeaking sounds after turning on
power, sometimes during ice making (every 1-
2 hours)
4
Whistle sounds after closing doors, etc.
5
Hissing, bubbling sounds sometimes
6
Sound like dripping water sometimes when
doors are opened
7
Tapping sound (approximately 1-10 times)
after turning on power, sometimes while unit
is running, during cleaning of ice maker plate,
etc.
8
Sounds like buzzing mosquitoes
Solutions and reasons
1
Be careful not to stick any stored foods out
of the shelves or cases.
2
Remove the dropped or pinched items. Be
careful not to pinch foods, power cables
or plastic bags.
3
Pull the front adjustment legs out to set the
refrigerator with the slightly longer front legs,
causing easier door closing.
page 5
1
Improper installation or any foreign object might
produce a clearance. Then the cold air can flow
backward to cause freezing.
page 20
2
The cold air flows backward to cause
freezing. Remove the dropped food.
1
Relocate unit at a distance from
televisions and other appliances.
2
Use a dedicated power source and
ground the unit.
1
The unit has switched to high-speed operation for
powerful cooling.
2
These are sounds made during automatic ice
making. The unit’s automatic ice maker and pump
make a sound every 100 minutes or so, regardless
of whether or not the tank is filled with water.
3
These are sounds made during automatic ice
making operation check. This sound is made even
during “ICE (STOP)” mode.
4
This is a sound made when the fan motor stops
and starts.
5
These are sounds made during gas flow.
6
This is a creaking sound made when warm air has
penetrated the unit, causing plastic parts to expand.
7
This is a sound made during coolant valve
operation check.
8
The sound is made when the air control damper
operates.
s
s
The water tank and
water supply pipe
become warm.
The anti-freeze heater is turned on.
This is a normal phenomenon.
The outer walls
h e a t u p ; w i n d
blows from the floor
1
The unit is equipped with side and ceiling heat ventilation prevention piping and on bottom
with a fan to promote heat ventilation. When unit is first operated or during the summer,
exterior walls become especially hot (approximately 50-60˚C) and warm air can flow from
below the unit. These are necessary devices for cooling the unit; resulting heat is not abnormal.
T
roub
leshooting
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