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Continuous Flow Icemaker Service Manual
Publication Number: 630460174SER - 6 - © 2004-2005, IMI Cornelius Inc.
CLEANING AND SANITIZING
ICEMAKER CLEANING AND SANITIZING PROCEDURES
Do not use any of the ice made during cleaning operations.
Clean and sanitize ice storage area when cleaning icemaker.
1. Turn machine off.
2. Shut off water supply.
3. Remove ice from storage bin.
4. Mix approved cleaner (2 gallons as directed). Recommended cleaner: Calgon Nickel-Safe, ice
machine cleaner. Mixture: 3 ounces per gallon of water.
5. Clean auger/diverter assembly and ice transition/drop tube in a sink using cleaner mixture and
reinstall in icemaker. Using cleaner, wipe down the dispense tray.
6. Turn machine on and add cleaner solution to water level control until 2 gallons have been used.
7. Turn on water supply and run machine for 15 minutes.
8. Turn off machine and remove all ice. Turn off water and drain water.
9. Sanitize using household liquid bleach (200 ppm chlorine). Mixture: 1/2 fluid ounce per gallon room
temperature water. 2 minute exposure time.
10. Sanitize auger/diverter assembly and ice transition/drop tube in a sink using sanitizing solution and
reinstall in icemaker. Using sanitizer, wipe down the dispense tray.
11. Fill icemaker with sanitizer by slowly pouring solution into water feed reservoir until full. Solution will
drain through overflow tube. Turn on water. Run the ice machine for 15 minutes. Turn off ice
machine and remove all ice.
12. If icemaker is used in conjunction with ice dispenser or storage bin, follow manufacturer’s
recommended cleaning instructions at this time.
MAINTENANCE
Preventive maintenance can increase the trouble free life of your icemaker. Many authorized service
agencies offer service contracts for your icemaker. Contact your local distributor for further information.
MONTHLY
1. Clean the condenser. Use a brush, vacuum cleaner or blow from inside with air or CO
2
gas.
2. Inspect water feed reservoir at lease once a month until a definite pattern for cleaning and sanitizing
has been established.
QUARTERLY
This is the maximum period of time between cleaning and sanitizing the icemaker. In addition to
recommended monthly procedure, and if a more frequent cleaning and sanitizing pattern has not been
established, unit must be cleaned and sanitized.