
ENGLISH
4
[3] Storage Bin Interior Cleaning/Sanitisation
(Weekly)
1) Open the storage bin door, and remove all ice.
2)Removethethumbscrewssecuringthebafe.
3)Removethebafefromthebin.
4)Washthebinlinerandbafewithaneutralnon-
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
andwipethebinlinersurfacesandbafe.
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.
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
wa te r quality and env ir on me nt . 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. Turn OFF operation switch,
and turn it ON again. If error code appears again, call
for service.
E1 Low ice production. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
E2 Water supply circuit failure. Turn OFF operation switch,
and turn it ON again. 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.
E5 Electric circuit failure. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
E8 Compressor could be overheated. Check that icemaker
is properly installed according to installation manual.
Turn OFF operation switch, and turn it ON again after
10 minutes. If error code appears again, call for service.
EA Electric circuit failure. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
Eb Electric circuit failure. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
EC Electric circuit failure. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
EE Gear motor failure. Turn OFF operation switch, and turn
it ON again. If error code appears again, call for service.
EF Supply voltage is too low. Check that voltage is in
required range and icemaker is not sharing a single
receptacle with other appliances. Turn OFF operation
switch, and turn it ON again. If error code appears
again, call for service.
EH Electric circuit failure. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
EL Bin control switch has failed. Turn OFF operation
switch, and turn it ON again. If error code appears
again, call for service.
En Electric circuit failure. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
EU Controller board failure. Turn OFF operation switch, and
turn it ON again. If error code appears again, call for
service.
[2] No Error Code Indication
If the icemaker does not work properly or does not