Hoshizaki KMD-901MAH Ice Maker User Manual


 
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1. Cleaning Procedure
1) Dilute 13.5 . oz. (400 ml) of recommended cleaner Hoshizaki "Scale Away" or "LIME-
A-WAY," (Economics Laboratory, Inc.) with .5 gal. (9.5 l) of warm water.
) Remove all ice from the evaporator and the storage bin.
Note: To remove cubes on the evaporator, turn off the power supply and turn it back on
after 3 minutes. The harvest cycle starts and the cubes will be removed from the
evaporator.
3) Turn off the power supply.
4) Remove the front panel. Remove the insulation panel. Remove cube guide B, then
remove cube guide A. Remove the overow cap, overow pipe, and water shield. See
Fig. 11.
5) Remove the drain plug and drain the water tank. Replace the drain plug in its correct
position. Be careful not to cross thread it.
6) Replace the water shield, overow pipe, overow cap, cube guide A, and cube guide B
in their correct positions. Be careful not to cross thread the overow pipe.
7) In bad or severe water conditions, clean the oat switch as described below. Otherwise,
continue to step 8.
a. Disconnect the vent tube and ush tube from the top of the oat switch, then
remove the oat switch and rubber boot.
b. Remove the retainer rod from the bottom of the oat switch assembly, then remove
the oat. Be careful not to bend the retainer rod excessively when removing it.
c. Wipe down the oat switch assembly's housing, shaft, oat, and retainer rod with
cleaning solution. Clean the inside of the rubber boot and hose with cleaning
solution. Rinse the parts thoroughly with clean water.
d. Reassemble the oat switch assembly and replace it and the rubber boot in their
correct positions. Reconnect the vent tube and the ush tube.
8) Pour the cleaning solution into the water tank.
Overow Pipe
Cube Guide A
Overow Cap
Water Shield
Drain Plug
Cube Guide B
Fig. 11