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MAINTENANCE AND CLEANING INSTRUCTIONS
CLEANING INSTRUCTIONS OF WATER
SYSTEM
1.
Remove the front and top panels to gain
access either to the control box and to the
evaporator.
2.
Make sure that all ice cubes have been
released from their molds, then switch off the
unit.
3.
Prepare the cleaning solution by diluting in
a plastic container one or two liters of warm water
(45°-50°C) with a 0,1-0,2 liters of Ice Machine
Cleaner.
WARNING. The Ice Machine Cleaner
contains Phosphoric and Hydroxyacetic
acids.
These compounds are corrosive and may
cause burns if swallowed, DO NOT indu-
ce vomiting. Give large amounts of water
or milk. Call Physician immediately.
In case of external contact flush with
water. KEEP OUT OF THE REACH OF
CHILDREN.
4.
Scoop out all the ice cubes stored into the
bin in order to prevent them from being
contaminated with the cleaning solution then
flush out the water from the sump reservoir by
removing the overflow stand-pipe.
5.
Remove the plastic cup located on the
bottom of sump/freezing chamber to drain out all
water and scale deposits.
6.
Remove the evaporator cover then slowly
pour onto the evaporator platen the cleaning
solution. With the help of a brush dissolve the
most resistant and remote scale deposits in the
platen.
7.
Turn the CLEANING switch on "II-CLEAN",
close the water tap and switch on the machine.
8.
Allow the ice maker to operate for about 20
minutes.
NOTE. The amount Cleaner and the time
needed for the cleaning of water system
depends of the water conditions.
9.
Switch OFF then flush out the cleaning
solution from the sump reservoir then pour onto
the evaporator cavity two or three liters of clean
potable water to rinse the molds and the platen.
10. Switch ON the machine. The water pump is
again in operation to circulate the water in order
to rinse the entire water system.
11. Do the operation as per steps 8 and 9 twice
so to be sure no more traces of descaling solution
remains into the sump.
12. Pour on the upper side of the evaporator
platen fresh water with a capfull of disinfectant
solution then turn again the machine in normal
operating mode so to sanitize all the water system
for approx. 10 minutes.
NOTE. Do not mix descaling with disinfectant
solution to avoid the generation of a very
aggressive acid.
13. Flush out the disinfectant solution from the
sump reservoir, open the water tap then switch
on the machine.
14. When water starts overflowing through
the drain line, set the switch to "operation"
position "I-ON". The unit is now ready to resume
normal operation.
15. Place again the evaporator cover and the
unit service panels.
16. At completion of the freezing and harvest
cycle make sure of proper texture and clearness
of the ice cubes and that, they do not have any
acid taste.
ATTENTION. In case the ice cubes are
cloudy-white and have an acid taste, melt
them immediately by pouring on them
some warm water. This to prevent that
somebody could use them.
17. Wipe clean and rinse the inner surfaces of
the storage bin.
REMEMBER. To prevent the accumulation
of undesirable bacteria it is necessary to
sanitize the interior of the storage bin with an
anti-algae disinfectant solution every week.
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