Hoshizaki KM-1900SAH/3 - Manual (Page 35)

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22) Move the control switch to the "WASH" position.
23) Replace the front panel in its correct position.
24) Turn on the power supply to rinse off the cleaning solution.
25) Turn off the power supply after 5 minutes.
26) Remove the front panel and the insulation panel.
27) Remove the cap located on the front bottom part of the ice dropping hole. Drain the
water tank. Replace the cap and the insulation panel in their correct positions.
Note: Do not replace the insulation panel when you proceed to "2. Sanitizing
Procedure."
28) Repeat steps 16 through 27 three more times to rinse thoroughly.
Note: If you do not sanitize the icemaker, go to step 9 in "2. Sanitizing Procedure."
2. Sanitizing Procedure - Following Cleaning Procedure
1) Dilute 3.5 fl. oz. (104 ml or 7 tbs) of a 5.25% sodium hypochlorite solution (chlorine
bleach) with 7 gal. (26 l) of warm water.
2) Pour the sanitizing solution into the water tank.
3) Replace the insulation panel and the front panel in their correct positions.
Note: Make sure that the control switch is in the "WASH" position and the cleaning valve
is open.
4) Turn on the power supply to start the sanitizing process.
5) Turn off the power supply after 15 minutes.
6) Remove the front panel and the insulation panel.
7) Remove the cap located on the front bottom part of the ice dropping hole. Drain the
water tank. Replace the cap and the insulation panel in their correct positions.
8) Repeat steps 16 through 27 in "1. Cleaning Procedure" two times to rinse thoroughly.
9) Close the cleaning valve.
10) Move the control switch to the "ICE" position.
11) Replace the front panel in its correct position.
12) Clean the storage bin using a neutral cleaner. Rinse thoroughly after cleaning.
13) Turn on the power supply to start the automatic icemaking process.