Connecting the Water Line
Before You Begin
This water line installation is not covered by the 
refrigerator warranty. Follow these instructions 
carefully to minimize the risk of expensive water 
damage.
Water hammer (water banging in the pipes) in 
house plumbing can cause damage to refrigerator 
parts and can lead to water leakage or flooding. 
Call a qualified plumber to correct water hammer 
before installing the water supply line to the 
refrigerator.
If you use your refrigerator before connecting 
the water line, make sure the icemaker power 
switch is in the OFF (O) position.
Water Pressure
The water pressure must be 20~120 psi or 
138~827 kPa or 1.4~8.4 kgf/cm² on models 
without a water filter and 40~120 psi or 276~827 
kPa or 2.8~8.4 kgf/cm² on models with a water 
filter.
If a reverse osmosis water filtration system is 
connected to your cold water supply, this water 
line installation is not covered by the refrigerator 
warranty. Follow the instructions carefully to 
minimize the risk of expensive water damage.
If a reverse osmosis water filtration system is 
connected to your cold water supply, the water 
pressure to the reverse osmosis system needs 
to be a minimum of 40 to 60 psi (276~414 kPa or 
2.8~4.2 kgf/cm², less than 2.0~3.0 sec. to fill a 
cup of 7 oz or 198 cc capacity).
All installations must be in accordance with local 
plumbing code requirements.
 
CAUTION
Do not install the icemaker tubing in 
areas where temperatures fall below 
freezing.
 
CAUTION
To prevent burns and product damage, 
only connect the refrigerator water line to 
a cold water supply.
Plug in the refrigerator
Arrange the coil of tubing so that it does not 
vibrate against the back of the refrigerator or 
against the wall. Push the refrigerator back to the 
wall.
Start the icemaker
Set the icemaker power switch to the ON 
position.
The icemaker will not begin to operate until it 
reaches its operating temperature of –9°C or 
below. It will then begin operation automatically 
if the icemaker power switch is in the ON (I) 
position. 
Turning On The Power  
Plug in the refrigerator. 
 
CAUTION
Connect to a rated power outlet.  
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Have a certified electrician check  
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the wall outlet and wiring for proper 
grounding. 
Do not damage or cut off the ground  
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terminal of the power plug.