Service Call; Inspection And Maintenance; Warranty - Hoshizaki FM-481ALGE Instruction Manual

ENGLISH
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.

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
w a t e r q u a l i t y a n d e n v i r o n m e n t . M o r e
frequent inspection and maintenance are
r e c o m m e n d e d i n b a d o r s e v e r e w a t e r
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
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.
E5 Electric circuit failure. Press reset button. If error code
appears again, call for service.
EC Electric circuit failure. Press reset button. If error code
appears again, call for service.
Ed Gear motor could be overloaded. Press reset button. If
error code appears again, call for service.
EE Gear motor is in abnormal rotation. Press reset button.
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. Press reset button. If
error code appears again, call for service.
EH Electric circuit failure. Press reset button. If error code
appears again, call for service.
EJ Could lead to failure of icemaking mechanism. Ice
production continues, but call for service immediately.
EL Bin control switch has failed. Call for service.
En Electric circuit failure. Press reset button. If error code
appears again, call for service.
EP Controller board failure. Press reset button. If error code
appears again, call for service.
EU Controller board failure. Press reset button. If error code
appears again, call for service.
[2] No Error Code Indication
If the icemaker does not work properly or does not
work at all and no error code is indicated on the
display, before calling for service, check that:
* The power is supplied to the unit.
* The water is turned on.
For further assistance or advice, contact your local
Hoshizaki service agent.

4. WARRANTY

Hoshizaki warrants to the original owner/user that
all Hoshizaki branded products shall be free of
defects in material and/or workmanship for the
4
Remedy