User Guide & Service Manual
USER GUIDE
u-line.com
Cleaning
Required for cleaning:
•  Clean potable water
•  Bucket and cleaning sponge
•    
ULANUGGETFILTER**
•  
•  ” ID x 
  
 Register your product at u-line.com and receive 
   a free cleaning kit - ULANUGGETCLEANKIT**   
 
** available for purchase at u-line.com or your local dealer
Need more cleaner? Visit u-line.com
CAUTION
!
Use only SafeCLEAN Plus™ Cleaner. Use of any 
other cleaner may damage the nish of the 
evaporator and will void the warranty.
Follow safety and handling instructions printed on 
the SafeCLEAN Plus™ bottle.
Notice:
Select models include a water lter. The lter 
must remain in place when using and cleaning 
the machine. The lter is designed to lter out 
scale, sediment, particles and cloudiness as well 
as reduce chlorine and other o tastes and odors. 
U-Line recommends replacing the lter (Part No. 
ULANUGGETFILTER) when you clean your machine. 
The lter is available at u-line.com.
1.  Press and Hold for 10 seconds
a. 0 1 will appear in the display
b. Remove access shield
c. Remove all ice in bin
d. Remove any ice protruding from the ice dispenser       
 tube.
2.  Insert the end of the cleaning tube into the ice 
dispenser; slowly pour in approximately 1 quart of 
Cl
NUGGET ICE MACHINE CLEANING CYCLE
This ice machine has an automatic clean alert function. 
The control will indicate CL in the display, reminding you 
to clean your unit. When CL is displayed, ice production 
will continue. Depending on water conditions, more 
frequent cleaning may be necessary: see chart below. 
Cleaning removes lime scale, other mineral deposits, and 
sanitizes the machine. Poor ice quality and reduced ice 
output are signs that cleaning is necessary.
Under normal conditions cleaning should be done 
when the display shows CL. You may initiate 
a cleaning cycle at any time by pressing and 
holding the clean button for 10 seconds. 0 1 will 
appear in the display indicating the start of the 
cleaning process.
You may override CL in the display without cleaning by 
seconds. ICE will scroll in the display and the cleaning 
CL
month cycle. Failure to clean may reduce the quality 
and quantity of ice produced. Once the clean cycle 
begins, it can be canceled by pressing three times. 
Press once more to start making ice. The clean cycle 
will automatically cancel if user fails to activate control at 
steps 2, 3b, and 5b within 2 hours.
TDS (Total Dissolved Solids) 
Level mg/L (ppm)
Cleaning Interval
5 - 150 6 months
150 - 250 4 months
250 - 400 3 months (or sooner)
Hardness Level mg/L (ppm) Cleaning Interval
0 - 66 6 months
67 - 133 4 months
134 - 200 3 months (or sooner)
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