Hoshizaki DCM-500B H Instruction Manual page 28

c) Sanitizing Solution
Dilute 0.82 fl. oz. (25 ml) of a 5.25% sodium hypochlorite solution (chlorine bleach)
with 1.6 gal. (6.0 l) of warm water. This is a minimum amount. Make more solution
if necessary. IMPORTANT! For safety and maximum effectiveness, use the solution
immediately after dilution.
d) Sanitizing Procedure - Following Cleaning Procedure
1) Make sure the control switch is in the "OFF" position, the power supply is off, and the
icemaker water supply line shut-off valve is closed.
2) Remove the front and top panels, then move the power switch to the "OFF" position.
3) Remove the ice storage bin cover. Remove spout B, then remove spout A.
4) Pour the sanitizing solution over the extruding head until the evaporator assembly and
the reservoir are full and the solution starts to overflow into the drain pan.
5) Replace spout A, spout B, and the ice storage bin cover in their correct positions.
6) Allow the icemaker to sit for 10 minutes before operation.
7) Move the power switch to the "ON" position and replace the panels in their correct
positions. Turn on the power supply, then move the control switch to the "ICE" position.
Make ice using the solution until the icemaker stops making ice.
8) Move the control switch to the "OFF" position, pause momentarily, then move to the
"DRAIN" position. Allow the water system to drain for 5 minutes.
9) Move the control switch to the "OFF" position, pause momentarily, then move to the
"ICE" position. Open the icemaker water supply line shut-off valve to supply water to the
reservoir.
10) After the gear motor starts, move the control switch to the "OFF" position, pause
momentarily, then move to the "DRAIN" position. Allow the water system to drain for
5 minutes.
11) Move the control switch to the "OFF" position, pause momentarily, then move to the
"ICE" position. Allow the icemaker to run for 30 minutes, then clean and sanitize the
dispensing components as outlined below.
2. Dispensing Components
Perform after cleaning and sanitizing the water system as outlined above.
a) Cleaning Solution
Dilute 9.6 fl. oz. (0.29 l) of Hoshizaki "Scale Away" with 1.6 gal. (6.0 l) of warm water.
b) Sanitizing Solution
Dilute 0.82 fl. oz. (25 ml) of a 5.25% sodium hypochlorite solution (chlorine bleach) with
1.6 gal. (6.0 l) of warm water.
c) Cleaning and Sanitizing Procedure
1) Move the control switch to the "OFF" position, then turn off the power supply.
2) Remove the front and top panels, then move the power switch to the "OFF" position.
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