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4
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] Storage Bin Interior Cleaning/Sanitisation
(Weekly)
1) Open the storage bin door, and remove all ice.
2) Remove the thumbscrews securing the baffle.
3) Remove the baffle from the bin.
4) Wash the bin liner and baffle with a neutral non-
abrasive cleaner. Rinse thoroughly.
5) Either mix 5 litres of water with 18 ml of 5.25%
sodium hypochlorite solution in a suitable
container, or the recommended Hoshizaki
sanitiser as directed.
6) Soak a clean sponge or cloth with the solution
and wipe the bin liner surfaces and baffle.
7) Refit the baffle and thumbscrews. Wipe the
surface of the bin door and thumbscrews with
the solution. Close the bin door.
8) The remaining solution can be used to sanitise
utensils.
Note: Do not wipe dry or rinse after sanitising, but
allow to air dry.
[4] Storage Bin Door
Clean the storage bin door at least once a week,
using a neutral non-abrasive cleaner. Rinse
thoroughly after cleaning and sanitise as required.
[5] Air Filter (Air-Cooled Model Only)
Plastic mesh air filters remove dirt or dust from the
air, and keep the condenser from getting clogged. If
the filters get clogged, the icemaker's performance
will be reduced. Remove and clean the air filters at
least twice per month:
1) Slide the air filter off the louver.
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.
Fig. 2
Air Filter
Louver
2. INSPECTION AND MAINTENANCE
IMPORTANT
To achieve optimum icemaker performance,
the following parts need periodic inspection
and maintenance:
Extruding head (upper bearing)
Housing (lower bearing)
Mechanical seal
These parts should be inspected after two
years from installation or 10,000 hours of
operation, whichever comes first, and once
a year thereafter. Replacement of these
parts is required if wear exceeds factory
recommendations.
Their service life, however, depends on
water quality and environment. More
frequent inspection and maintenance are
recommended in bad or severe water
conditions.
Consult with your local Hoshizaki service
agent about inspection and maintenance
service.
3. SERVICE CALL
WARNING
Do not damage the refrigerant circuit.
[1] Error Code Indication
If the error code “E” is indicated on the display,
before calling for service, check the following.
Code
Remedy
E0
Possibility of water leaks. Press reset button. If error
code appears again, call for service.
E1
Low ice production. Press reset button. If error code
appears again, call for service.
E2
Water supply circuit failure. Press reset button. If error
code appears again, call for service.
E3
Gear motor failure. Turn OFF operation switch, and
turn it ON again after 10 minutes. If error code appears
again, call for service.
