Sanitizing Procedure - Following Cleaning Procedure - Hoshizaki KMD-901MWH Service Manual

9) Fully open the cleaning valve on the left side wall of the machine compartment.
10) Move the control switch on the control box to the "WASH" position. Replace the
insulation panel and the front panel in their correct positions.
11) Turn on the power supply to start the washing process.
12) Turn off the power supply after 30 minutes.
13) Remove the front panel.
14) Remove the insulation panel. Remove cube guide B, then remove cube guide A.
Remove the overflow cap, overflow pipe, and water shield.
15) Remove the drain plug and drain the water tank. Replace the drain plug in its correct
position. Be careful not to cross thread it.
16) Replace the water shield, overflow pipe, overflow cap, cube guide A, cube guide B, and
insulation panel in their correct positions. Be careful not to cross thread the overflow
pipe.
17) Move the control switch to the "ICE" position.
18) Close the cleaning valve.
Note: The icemaker will not operate unless the cleaning valve is completely closed.
19) Replace the front panel in its correct position.
20) Turn on the power supply to fill the water tank with water.
21) Turn off the power supply after 3 minutes.
22) Remove the front panel and fully open the cleaning valve.
23) Move the control switch to the "WASH" position.
24) Replace the front panel in its correct position.
25) Turn on the power supply to rinse off the cleaning solution.
26) Turn off the power supply after 5 minutes.
27) Remove the front panel.
28) Remove the insulation panel. Remove cube guide B, then remove cube guide A.
Remove the overflow cap, overflow pipe, and water shield.
29) Remove the drain plug and drain the water tank. Replace the drain plug in its correct
position. Be careful not to cross thread it.
30) Replace the water shield, overflow pipe, overflow cap, cube guide A, cube guide B, and
insulation panel in their correct positions. Be careful not to cross thread the overflow
pipe.
31) Repeat steps 17 through 30 three more times to rinse thoroughly.
Note: If you do not sanitize the icemaker, go to step 12 in "2. Sanitizing Procedure."

2. Sanitizing Procedure - Following Cleaning Procedure

1) Dilute a 5.25% sodium hypochlorite solution (chlorine bleach) with warm water (add
1.25 fl. oz. (37 ml) to 2.5 gal. (9.5 l) of water).
2) Remove the insulation panel.
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