Cleaning Prep:
Close the water supply line shut-off valve,
move the
dispense mode switch
to
CONTINUOUS
and dispense all the ice
from the internal storage bin.
Move the
control switch
to
OFF,
pause momentarily, then
move the
control switch
to
DRAIN*
. Allow the icemaker to
drain for
5 minutes
.
A momentary pause is necessary to de-energize the control board, otherwise there is a
delay of several minutes before the drain valve will open.
*
If left on DRAIN for 10 minutes or more a 2-beep alarm will sound every 5 seconds.
Move the switch out of DRAIN to clear the alarm.
Move the
control switch
to
OFF
. Remove the
Front Panel
and
Top Panel
. Move the
power switch
to
OFF
.
Cleaning:
Dilute Hoshizaki Scale Away with warm water (see Table below).
Remove the
Storage Bin Cover
†
,
Spout B
, then
Spout A.
Pour cleaning solution into the
Extruding
Head
until the
Evaporator Assembly
and the
Reservoir
are full and the solution overflows into the
Drain Pan
.
Replace
Spout A & B
, and the
Storage Bin Cover
.
Allow the icemaker to soak for
10 minutes
.
†
Use a 15mm socket to easily remove thumb screws.
In bad water conditions, a more thorough cleaning may be
required. Remove the
Float Switch
from the
Reservoir
cover.
Clean the
Float Switch
with the solution, rinse thoroughly with
clean water, and replace it back in the cover. In addition to
following Step
, place a clamp on the
Reservoir
hose that will
block the flow to the
evaporator assembly
. Pour additional
cleaning solution over the
Extruding Head
until the
Evaporator
Assembly
is full. Allow to soak, remove the clamp before
operation. Otherwise, continue to Step
.
DCM-751
Scale Away
9.6 fl. oz (0.29 l)
Warm Water
1.6 gal. (6.0 l)
Sanitizing:
x
Dilute 5.25% chlorine
bleach
‡
with warm water
(see Table below)
DCM-751
Bleach
0.82 fl. oz (25 ml)
Warm Water
1.6 gal. (6.0 l)
‡
Use bleach without additives.
x
Remove the storage bin
cover, spout B, then spout A
x
Pour the sanitizing solution
over the extruding head until
solution starts to overflow
into the drain pan
x
Clean, rinse, and replace
spout A, spout B, and the
storage bin cover
x
Allow the icemaker to soak
for 10 minutes
x
Move
power switch
to ON,
replace the panels
x
Move the
control switch
to
ICE
x
Make ice with the solution until
it stops, dispose of ice
x
Move the
control switch
to
OFF, pause momentarily,
then move it to DRAIN
x
Allow the icemaker to drain for
5 minutes
Ice Machine
DCM-751BAH(-OS)
DCM-751BWH(-OS)
Cleaning & Sanitizing
AMMONIA
Cleaners
The icemaker/dispenser must be cleaned & sanitized at least twice a year.
ATTENTION!
Do not
leave icemaker
unattended when panels are off
Tech Support: 1.800.233.1940
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#51052 | 02.21.2018
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To Icemaker
Or Water Filter
SHUT OFF
REMOVE ICE
CLEAN
Wait
t
1
continued on the back…
Pour Solution into
Pour Solution into
Extruding Head
Power Switch
Top
Front of
icemaker
Float Switch
Assembly
Evaporator
Assembly
Button models
Right Side
Control Switch
Dispense
Mode Switch
12
13
14
15
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