Scotsman CU50 - Manual (Page 15)

Clean and Sanitize Ice Making System
Remove Scale
1. Remove and discard all ice.
2. Press and HOLD the On/Off button in for 3
seconds until the Green light goes out.
3. Press and HOLD the both the Clean-Reset and
On/Off buttons for 5 seconds. The Time to Clean
light will blink on and off.
4. Pour 4 ounces of Scotsman Ice Machine Scale
Remover (available from a local Scotsman
Distributor or Dealer) into the ice machine
reservoir.
5. Operate the machine for about ½ hour.
6. Push and release the On/Off switch. The
machine will begin to flush out the cleaning
solution.
7. Operate the machine for another ½ hour.
8. Push and release the On/Off switch. The
machine will stop the cleaning process.
9. Pour a gallon of hot (95
o
F. – 115
o
F.) water into
the bin to flush out the drain.
10. Clean the bin liner of mineral scale by mixing
some ice machine scale remover and hot water,
and using that solution to scrub the scale off of the
liner.
11. Rinse the liner with hot water.
Sanitize the bin interior.
1. Mix a 1 gallon solution of locally approved
sanitizer.
Note: A possible sanitizing solution may be made
by mixing 1 ounce of liquid household bleach with 2
gallons of warm (95-115
o F.) potable water.
2. Remove the top panel.
3. Pour 2 quarts of sanitizer solution onto the top of
the ice making platen. Be sure all surfaces inside
the platen are contacted by the sanitizer.
4. Return the top panel to its original position.
5. Remove the curtain, wash it with the sanitizing
solution. Return the curtain to its original position.
6. Press and HOLD the both the Clean-Reset and
On/Off buttons for 5 seconds. The Time to Clean
light will blink on and off.
7. Thoroughly wash all surfaces of the reservoir,
bin liner, scoop, scoop holder and door liner with
the sanitizer solution. Pour excess solution into bin
to sanitize the drain.
8. Wait 10 minutes, push and release the On/Off
switch. The machine will begin to flush out the
sanitizing solution.
9. Operate the machine for another ½ hour.
10. Push and release the On/Off switch. The
machine will stop the cleaning process.
11. Push and release the On/Off switch again to
restart ice making.
March 2010
Page 14
CU50
Installation and User's Manual
Pour Scale
Remover Here