Nordcap SDH 50 L Bedienungsanweisung Seite 14

2. Wait till the end of defrost cycle then, shut
the unit OFF by means of its master switch.
3. 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.
4. Remove the plastic cup located on the
bottom of sump/freezing chamber to drain out all
water and scale deposits.
5. Prepare the cleaning solution by diluting in
a plastic container two or three liters of warm
water (45°÷50°C) with a 0,2 ÷0,3 liters of Ice
Machine Cleaner PIN 00100901.
WARNING. The Ice Machine Cleaner
contains Phosphoric and Hydroxyacetic
acids. These compounds are corrosive
and may cause burns if swallowed, DO
NOT induce 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
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. Set the compressor switch on "0 - OFF"
position and give power to the unit by the master
switch (Fig.6).
NOTE. With the system in CLEANING mode
the water pump is the only component in
operation to circulate the cleaning solution in
the entire water system.
8. Let the unit to remain in the
mode for about 20 minutes then switch OFF the
machine.
9. Flush out the cleaning solution from the
sump reservoir then pour onto the evaporator
cavity one or two liters of clean potable water with
the antibacteria solution P/N 26400002 to rinse
and sanitize the molds and the spray system.
If necessary remove the spary bar and nozzles to
clean them separately then refit them.
10. Set back the master switch to ON. The
water pump is again in operation to circulate the
water and the antibacterial solution in order to
rinse the entire water system.
Switch OFF the unit after approx. 10 minutes and
flush out the rinsing water from the sump reservoir.
11. To rotate the timer so that the microswitches
reach the beginning of the defrost cycle (low part
of the cam) give power to the unit by the master
switch.
By doing so are energized the water pump and
the water inlet valve. In this way the incaming
water flow away to fill up the water tank.
12. When the water tank is filled up (water
flowing out from the drain) put the compressor
switch on I ON position to restart the machine in
the automatic mode.
13. Re-fit the evaporator cover and the unit
service panels.
14. 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 somebody from using
them.
15. 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
week.
14
CLEANING
every