Scotsman EC 106 - Icemaker EC 206-226

Page 44
Page 44
BUTTON for more then 2" and less of 5" to put the
machine in cleaning mode.
NOTE. With the system in CLEANING/
RINSING mode the water pump is the only
component in operation to circulate the
cleaning solution in the entire water system
while the three leds of the PC Board are
blinking (Fig. 8).
12. Let the unit to remain in the CLEANING
mode for about 20 minutes then unplug again the
machine.
NOTE. The amount of Cleaner and the time
needed for the cleaning of water system
depends of the water conditions.
13. 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.
14. Pour onto the evaporator cavity two or
three liters of clean potable water to rinse the
mold cups and the platen.
15. Switch ON again the machine. The water
pump is again in operation to circulate the water
in order to rinse the entire water system.
Do the operation as per steps 13 and 14 twice so
to be sure no more traces of descaling solution
remains into the sump.
FIG. 8
16
15
13
2
1
7
8
9
10
3
4
5
6
11
Rx Tx
WATER IN VALVE
HOT GAS VALVE
FAN MOTOR
WATER PUMP
- EVAPORATOR
- CONDENSER
TEMPERATURE SENSORSBIN
TRANSF.
DATA
PROCESSOR
ELECTR.
TIMER
DIP
SWITCH
ELECTRONIC CARD
L
N
RELAYS
RELAY
TRIAC
WATER DRAIN VALVE
COMPRESSOR
12
EC 206-226
B. ICEMAKER
The following maintenance should be scheduled
at least two times per year on these icemakers.
1 . Check and clean the water line strainer.
2. Check that the icemaker is levelled in side to
side and in front to rear directions.
3. Clean the water system, evaporators, bin
and spray bar/s using a solution of SCOTSMAN
Ice Machine Cleaner.
Refer to procedure C cleaning instructions and
after cleaning will indicate frequency and proce-
dure to be followed in local areas.
4. Reach the water spray bar from the inside of
the freezing chamber lifting it from its seat with its
bottom race washer.