Hoshizaki KM-100A Instruction Manual page 5

ENGLISH
[2] Scoop and Bin Door Grip Cleaning/Sanitisation (Daily)
) Either mix 3 litres of water with  ml of 5.25% sodium hypochlorite
solution in a suitable container, or the recommended Hoshizaki
sanitiser as directed.
2) Soak the Scoop in the solution for more than 3 minutes. Rinse
thoroughly, and shake to remove surplus liquid.
Note: Using a cloth to dry may re-contaminate.
3) Use a neutral cleaner to wash the Bin Door Grip. Rinse thoroughly.
4) Soak a clean cloth with the sanitising solution, and wipe the Grip.
Use fresh water and a clean cloth to rinse/dry.
[3] Storage Bin Interior Cleaning/Sanitisation (Weekly)
) Open the Storage Bin Door, and remove all ice.
2) Wash the Bin liner with a neutral non-abrasive cleaner. Rinse
thoroughly.
3) Soak a clean cloth with the neutral cleaner, and wipe the Door inner
surface. Wipe off the cleaner with a clean damp cloth.
4) Either mix 3 litres of water with  ml of 5.25% sodium hypochlorite
solution in a suitable container or the recommended Hoshizaki
sanitiser as directed.
5) Soak a clean sponge or cloth with the solution, and wipe the Bin
liner and Bin Door.
6) Rinse thoroughly with fresh water and a clean cloth to wipe off the
solution. Close the Bin Door.
Note: Some solutions may cause damage to the Bin liner surfaces
or corrosion on the metal parts. Always rinse the sanitiser
unless directed otherwise by Hoshizaki guidelines.
[4] Air Filter
A plastic mesh Air Filter removes dirt or dust from the air, and keeps
the Condenser from getting clogged. As the Filter gets clogged, the
icemaker's performance will be reduced.
Remove and clean the Air Filter at least twice per month:
) Tilt the Louver forward, and remove the Air Filter.
2) Clean the Air Filter by using a vacuum cleaner. When severely
clogged, use warm water and a neutral cleaner to wash the Air
Filter.
3) Rinse and dry the Air Filter thoroughly, and place it in position.
[5] Icemaking Water System
To keep the icemaker hygienic, periodic cleaning of the icemaking
water system is recommended.
Cleaning Procedure
) Dilute 48 ml of the recommended Hoshizaki cleaner with 3.8
litres of water.
2) Remove the Louver. Open the Door and remove all ice from the
Evaporator and the Storage Bin.
Note: To remove cubes on the Evaporator, move the Control
Switch on the Control Box to the "OFF" position and move it
back to the "ICE" position after 3 minutes. The defrost cycle
starts and the cubes will be removed from the Evaporator.
3) Move the Control Switch to the "OFF" position.
4) Move the Control Switch to the "SERVICE" position and the
Service Switch to the "DRAIN" position.
5) After 2 minutes, move the Control Switch to the "OFF" position.
6) Pour the cleaning solution into the Water Tank. Move the Control
Switch to the "SERVICE" position and the Service Switch to the
"WASH" position. Close the Door.
7) After 30 minutes, move the Control Switch to the "OFF" position.
8) Same as step 4.
9) Move the Control Switch to the "ICE" position to fill the Water Tank
with water.
0) After 3 minutes, move the Control Switch to the "SERVICE"
position and the Service Switch to the "WASH" position.
) After 5 minutes, move the Control Switch to the "OFF" position.
2) Same as step 4.
3) Repeat steps 9 through 2 three more times to rinse thoroughly.
14) Disconnect the Overflow Pipe. Next, remove the Water Tank by
removing the two Thumbscrews and pulling the tank towards you
slightly and pushing it down. Be careful to avoid breakage when
handling the parts. See Fig. 6.
Bracket (L) Evaporator Cube Guide Water Tank Bracket (R)
5) Pull the Cube Guides (quantity varies depending on model)
upward to remove them from the Water Tank. They are snapped
in place. See Fig. 7.
6) Same as step .
7) Wash the Bin Control Switch, Water Tank, Float Switch, Cube
Guide and Overflow Pipe by using a nylon scouring pad, brushes
and the cleaning solution. In addition to the removed parts, also
wash the bin liner and Bracket (L) (R) with the solution.
8) Discard the cleaning solution and rinse the parts thoroughly with
water.
4
Thumbscrew
Fig. 6