Scotsman CS0415 - Manual (Page 15)

Flow Chart - Overall Operation
July 2007
Page 15
CS0415
Service Manual
Switch On
Flush Mode
Begins
Freeze Mode
Begins
Harvest Mode
Begins, water
drains and refills
Water Level
Drops Below
Sensor?
25 min. of
freeze time?
Yes
No
Yes
Compressor and
Hot Gas Valve on
for 1 minute
Bin Full? Yes
Compressor and
Hot Gas Valve on
for 1 minute
No
Evaporator
more than
52 o F.?
Compressor and
Hot Gas Valve on
for 3 minutes.
No
Freeze Mode Idle Mode
Yes
Evaporator
more than
52 o F.?
Yes
Evaporator
more than
52 o F.?
No
Yes
Yes
Evap
Thermistor
Unplugged?
No
Yes Yes
No
Continued Harvest
Mode
Evaporator
more than
52 o F.?
16 minutes
max harvest
time?
No
Failure Mode Yes
Bin Full? Yes
Yes
No
No