54
TROUBLESHOOTING
Problem Possible Causes Solutions
Icemaker is not 
making enough 
ice.
Demand exceeds ice storage 
capacity.
The icemaker will produce approximately 50~80 
cubes in a 24 hour period.
House water supply is not 
connected, valve is not turned 
 
on fully, or valve is clogged.
Connect the fridge 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 120 
psi on models without a water filter and between 
40 and 120 psi on models with a water filter. 
If the problem persists, it may be necessary to 
contact a plumber or install a booster pump to 
compensate for the low pressure.
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 fridge to 
house supply valve is kinked.
The tubing can kink when the fridge 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.