Ice Maker User Manual
EdgeStar Full Size Ice Maker    16 
TROUBLESHOOTING 
Before Calling for Service 
If the unit appears to be malfunctioning, read through the 
OPERATION section of this manual first. If the issue persists, 
check the troubleshooting section below. The issue could be solved 
by following the suggestions in the “Solution” column. 
Issue Possible Cause  Solution 
The machine won't 
operate. 
The icemaker is unplugged.  Plug the ice maker in. 
The fuse is blown.  Replace fuse. 
The icemaker power switch is 
OFF. 
Turn the ice maker power switch to ICE 
(ON) 
The ice storage bin is full of ice.  Take away some ice cubes; make the ice-
full probe is free of ice. 
The water doesn't 
feed in after the ice 
maker starts. 
The water supply tap is turn off.  Turn on the water supply tap. 
The water supply pipe is not 
proper connected. 
Reconnect the water supply pipe. 
Machine makes 
ice, but bin does 
not fill up with ice 
The condenser may be dirty.  Clean the condenser. 
The air flow to the ice maker 
may be obstructed. 
Check the installation. 
The ambient temperature and 
water temperature are high, or it 
is near with some heat source. 
Check the installation. 
Water is leaking 
out the unit. 
A few water droplets are on the 
door. 
Under some conditions, humidity may 
condense on the door. Consider moving 
the unit or just be more careful when you 
open the door. 
The water supply connection is 
leaking. 
Tighten fitting. See “Connecting the water 
line”. 
Cubes are partially 
formed--are white 
at the bottom. 
Not enough water in the water 
bin. 
Check if the water supply pressure is 
below 0.05Mpa. 
Check water supply--filter may be 
restricted. 
Check for a water leak at the water trough. 
Noise during 
operation 
The feet are not leveled and 
locked 
Level and lock the feet. See Leveling the 
Ice Maker. 
Certain sounds are normal.  See “Normal Sounds.” 
The icemaker 
stops suddenly 
while making ice. 
The electricity is off.  Reconnect the power supply line. 
The room temperature is out of 
the stated range. 
Cut off the electricity and let the ice maker 
stop working until the temperature returns 
within the stated range. 
The body of the ice 
maker is electrified 
The ground line isn't in the 
socket. 
Use the correct plug and outlet. 
Scale builds up 
quickly inside the 
machine. 
The calcium level in the water is 
too high. 
Use a water-softening apparatus installed 
in front of the water inlet valve. 










