Scotsman CME506R AutoIQ - Manual (Page 43)

In Place Cleaning of the Ice Machine Water System:
1. Remove all ice from the bin. Either save it in a sanitary
container or discard it. If the cleaning was planned, the ice
machine could be switched off the night before to minimize waste.
2. Remove the front panel.
3. Push and release the Harvest button (this releases any ice that
may be on the evaporators and warms them up).
4. Wait for the machine to finish the Harvest cycle (the machine
will stop).
5. Remove the cube deflector, the evaporator cover, the
cascading shield (if used) and the bin control sensors. Place the
cascading shield and the cube deflector in a separate container.
Place the bin controls in the reservoir.
6. Push and release the Clean button. The Clean indicator light
will be blinking, and the pump will restart.
7. Pour 12 ounces of Scotsman Ice Machine Cleaner into the
reservoir water. Return the evaporator cover to its normal
position.
8. Mix a solution of 8 ounces of Scotsman ice machine cleaner
and 1 gallon of warm (95-115
o
F.) water. Use the solution to scrub
the cascading shield and cube deflector in the separate container.
9. After the ice machine cleaner has circulated for 10 minutes,
push and release the Clean button. This starts the rinsing
process. The Clean indicator light will be ON. Note: The rinse
process flushes any residual cleaner out of the ice machine’s
water system.
10. Continue the rinsing process for 20 minutes, then push the off
button to switch the machine off.
11. Go to the next step to sanitize the machine or go to step
19 to finish the cleaning process.
12. Mix 2 gallons of Sanitizer solution. Follow local codes for
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.
13. Push and release the Clean button again.
14. Pour 16 ounces of Sanitizer solution into the reservoir
water.
15. After the solution has circulated for 10 minutes push and
release the Clean button. This starts the rinse process.
Sanitize the ice storage bin while waiting.
16. Continue the rinsing process for 20 minutes, then push
the off button to switch the machine off.
17. Remove the evaporator cover and spray or wash all
interior surfaces of the freezing compartment including the
evaporator cover with sanitizer solution.
18. Thoroughly immerse the cascading shield and cube
deflector in the sanitizing solution.
19. Return the bin controls, cascading shield and cube
deflector to their original positions.
20. Return the evaporator cover to its original position. Push
and release the Freeze button.
21. Return the front panel to its normal position and secure it
to the machine with the original screws.
17-2244-01 Rev. C.