Scotsman UC2024 Series Service Manual page 14

UC2024 and UC2724 Service Manual
13. Drain the scale remover solution by removing the plug from the drain hose. Return the plug to the drain
hose.
14. Check that the scale has cleared from the spray bar. Remove spray bar if needed to clear any scale, be
sure it is returned to its original position.
15. Mix a second solution of scale remover and lukewarm potable water.
16. Wash the interior of the ice storage bin with the scale remover solution.
17. Pour any remaining scale remover solution into the bin. Be sure it drains away.
18. Mix a solution of sanitizer and lukewarm potable water: Mix 4 oz/118ml of NuCalgon IMS and 2.5 gal/9.5L
of (90 F/32 C to 110
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19. Pour half of the solution into the sump.
20. Switch the control into a wash mode. Operate it that way for 10 minutes and then switch it to off.
21. Drain the sump by removing the drain plug from the drain hose. Return the drain plug to the drain hose.
22. Wash all interior surfaces of the ice storage bin, including bin door, with the remaining sanitizer solution.
23. Pour a gallon of hot potable water into the bin to clean out the drain.
24. Switch the control to ice making and return the front panel to the unit.
F/43 C ) potable water to create a 200 ppm solution.
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November 2019
Page 14