Scotsman EC 46, Service Manual

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Page 25
Page 25
7. Using a bottle, poor fresh water into the
bottom of the sump/freezing chamber to clean
out most of scale deposit.
8. Install again the spray platen, the curtain as
well as the bottom plastic cup.
9. Prepare the cleaning solution by diluting in
a plastic container two liters of warm water (45
°
-
50
°
C) with 0,2 liters of Ice Machine Cleaner.
WARNING. The SCOTSMAN 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.
10. 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.
11. Switch ON again the machine at front master
button switch to start the icemaking process.
Allow the ice maker to operate for about 20
minutes. Then turn the cleaning switch to the
"cleaning" position (II) till the release of the ice
cubes from their cups.
NOTE. The amount of Cleaner and the time
needed for the cleaning of water system
depends of the water conditions.
12. Switch OFF the ice maker at master button
switch then flush out the cleaning solution from
the sump reservoir by taking off the sump plastic
cup. Once flushed out install again the sump
plastic cup.
13. Pour onto the evaporator cavity two or
three liters of clean potable water to rinse the
mold cups and the platen.
14. Switch ON again the machine. The water
pump is again in operation to circulate the water
in order to rinse the entire water system.
4. Remove the plastic cup located on the bottom
of sump/freezing chamber to drain out all water
and scale deposits.
5. Unloose the two thumb scews and remove
the curtain.
6. Lift up the entire spray platen from its bottom
seat and take it out to clean it separately.