Hoshizaki F-450MAH Refrigerator User Manual


 
47
[c] Sanitizing Solution
Dilute 2.5 fl. oz. (74 ml or 5 tbs) of IMS-II Sanitizer or a 5.25% sodium hypochlorite solution
(chlorine bleach) with 5 gallons (19 l) of warm water.
IMPORTANT
For safety and maximum effectiveness, use the solution immediately after
dilution.
[d] Sanitizing Procedure - Initial
The sanitizing process will sanitize the icemaker.
1) Close the water supply line shut-off valve.
2) Remove the strap connecting the spout to the chute assembly.
3) Remove the thumbscrews securing the spout and lift it off. Remove the rubber O-ring and
nylon O-ring at the top of the cylinder and also remove the packing between the spout
and the chute.
4) Pour the sanitizing solution over the extruding head until the evaporator assembly and
the reservoir are filled and the solution starts to overflow into the drain pan.
5) Remove the two thumbscrews securing the proximity switch to the chute assembly.
6) Remove the chute assembly from the icemaker.
7) Remove the packing at the bottom of the ice chute.
8) Remove the three ties and the chute insulation.
9) Remove the six wing nuts and two baffles.
10) Remove the two thumbscrews, the plate and the packing from the top of the ice chute,
then remove the bin control assembly by sliding it slightly toward the chute opening and
lifting it off.
11) Disassemble the bin control assembly by removing the two snap pins, shaft and
actuator.
12) Soak the removed parts in .25 gallons (1 l) of sanitizing solution for 10 minutes then
wipe them down.
13) Rinse the parts thoroughly.
IMPORTANT
If the solution is left on these parts, they will rust.