Use and Care

Undercounter Dispenser and Ice machine 7UC100A/7UD100A 11
Cleaning and Sanitizing –––––––––––––––––––––––––––––––––––––––––––––
Cleaning and sanitizing should be performed at least every 6 months (more often if
local water conditions dictate). For initial startup, only sanitizing is required.
IMPORTANT! Prior to cleaning and sanitizing, the dispenser must be moved
forward at least 4" (10.16 cm). Do not remove the Bin Lid, cleaning and sanitizing
solution is added through the Bin Lid Access Spout (Fig. 9.6).
WARNING!
§ Place the dispenser in Maintenance Mode prior to servicing or
cleaning the ice machine. See Maintenance/Cleaning Mode on page
9.
§ For protection, rubber gloves and safety goggles (and/or face shield)
should be worn when handling cleaner/sanitizer.
§ Do not use bleach, it will damage the dispenser.
Required Supplies
§ 21 oz. (0.621 L) or 3 packets Urnex brand cleaner/sanitizer
§ Nu-Calgon IMS-II sanitizing concentrate
§ Funnel and Bucket
Cleaning and Sanitizing: Ice machine and Dispenser
1. Dispense all the ice out of the unit.
2. Press and hold maintenance/clean switch until displays in the user
interface to enter Maintenance Mode.
3. Remove (unscrew) chrome ice dispense chute (Fig. 9.1).
4. Remove drip tray (Fig. 9.2).
5. Remove (2) screws located behind the drip tray (Fig. 9.3).
6. Move front panel and place on top or beside unit (Fig. 9.4).
7. Remove plug cap from the end of drain tube (Fig. 9.5) and lower tube to
drain water into bucket.
Fig. 9
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6
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8. After the system has been drained of water replace plug cap in drain tube. Secure tube in holder.
9. Remove cap from bin lid cover (Fig. 9.6).
10. Screw bin lid cover cap onto ice discharge chute (Fig. 9.7).
11. Mix 21 oz. (0.621 L) or 3 packets Urnex brand cleaner/sanitizer with threegallons (11.4 L) of water.
12. Pour cleaning solution into bin lid access spout until solution reaches the spout neck.
13. Allow the solution to remain in unit for 15 minutes.
14. While machine is cleaning, remove top and right side panel to access and clean air-cooled condenser.
15. Submerge ice dispense chute in the remainder of solution for 2 minutes. Rinse with clean, potable water.
16. Drain system by lowering drain tube into bucket.
1 7. Secure drain tube into holder.
18. Fill one time with potable water and drain with tube. Secure drain tube.
19. Place a bucket under the dispense chute and remove cap. Note: Some sanitizing solution will remain and
drain out when cap is removed. Reposition cap on bin lid spout.
20. Reinstall front panel, ice dispense chute, and drip tray.
2 1. Press and hold maintenance/clean switch to exit Maintenance Mode.
Urnex is a registered trademark of Urnex Brands, Inc.