KMD-460 & 530M_H:
Loosen the two thumbscrews on the pump insulation
panel (B) and remove the panel.
Disconnect the discharge hose, the drain valve hose,
and the overflow drain hose.
Disconnect the pump motor and then the float switch
connectors from the control board.
Remove the two thumbscrews securing the pump
motor and float switch assembly.
Pull out the water tank, cube guide, and pump motor
and float switch assembly all together.
Remove the screw securing the float switch to the
top of the assembly, remove the float switch*.
See Step ❼for cleaning steps. Reassemble in the
reverse order they were removed.
* Remove retainer rod (take care not to bend excessively) from bottom of the float switch housing & clean all float parts.
Replace all the Panels, except the Front Panel.
Move the service switch to WASH, and the control
switch to SERVICE. Replace the Front Panel.
After 30 minutes, remove the Front Panel, move
the service switch to DRAIN. Replace the Front
Panel.
ATTENTION! To prevent damage to the water pump,
do not leave the control switch on SERVICE for
extended periods when water tank is empty.
Cleaning Rinse:
After 2 minutes, remove the Front Panel, move the control switch to ICE. Replace
the Front Panel.
After 3 minutes, move the service switch to WASH, and the control switch to
SERVICE. Replace the Front Panel.
After 5 minutes, remove the Front Panel, move the service switch to DRAIN.
Replace the Front Panel
After 2 minutes, remove the Front Panel, move the control switch to OFF.
Repeat 3x (Steps ❿thru ⓭)to rinse thoroughly. Continue to Sanitation – Step ⓯
on front...
●Scoop
● Water Filters
●Exterior
● Bin Door/Top Kit
● Icemaker/Bin
● Water Supply Inlet
● Condenser
● Water Hoses
Dish soap, rinse well
Check psi, change if req’d
Dish soap & damp cloth
Warm water & clean cloth
Follow these instructions
Clean inlet screen
Inspect. Clean with brush
Inspect. Replace if req’d
●●●
Tech Support: 1.800.233.1940 Page 2
#51009 | 4.28.2017
sanitizing continued…
RINSE 1: (Steps 20-22)
•Move control switch to ICE,
replace front panel
•After 3 minutes, remove the
front panel
•Move service switch to WASH
and control switch to SERVICE,
replace the front panel
•After 5 minutes, remove the
front panel
•Move service switch to DRAIN,
replace the front panel
•After 2 minutes, remove
the front panel
•Move control switch to OFF,
replace the front panel
RINSE 2:
•Repeat RINSE 1 (Steps 20–22)
for complete ice/food safety
•Clean the dispenser unit /
ice storage bin liner with a
neutral cleaner (dish soap)
•Rinse thoroughly
•Move control switch to ICE,
replace front panel
8
9
10
11
12
AMMONIA
Cleaners
20
21
22
23
25
24
Need Service or Repair? Locate your closest Hoshizaki Certified Service Tech: hoshizakiamerica.com/locate-service-rep
13
14
DO NOT use ammonia type cleaners
WEAR liquid-proof gloves and goggles
to protect skin & eyes from cleaning &
sanitizing chemicals
ATTENTION!
IF ICEMAKER IS ON DISPENSER,
remember to turn on the dispenser
after cleaning
KMD-410M_H:
Loosen the two thumbscrews securing the
pump motor bracket.
Disconnect the discharge hose.
Disconnect the pump motor and float switch
connectors from the side of the control box.
While pushing up on the snap tab, pull out the
water tank, cube guide, pump motor bracket,
and pump motor and float switch assembly all
together.
Remove the pump motor bracket securing the
float switch to the top of the assembly, remove
the float switch*.
See Step ❼for cleaning steps. Reassemble in
the reverse order they were removed.
FLOAT SWITCH CLEANING
Repeat
3x
