Manitowoc S300 - Page 207

Part Number 80-1479-3 7/10 207
SD0502A
Dice Cube, Self-Contained Air-cooled After Serial
Number
Characteristics may vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
24 HOUR ICE PRODUCTION
OPERATING PRESSURES
Air Temp.
Entering
Condenser
°F/°C
Freeze Time
Harvest
Time
1
1 Times in minutes
Water Temperature °F/°C
50/10 70/21 90/32
35/2 to
70/21
10.4-12.1 11.5-13.3 12.7-14.7
0.75-2.0
90/32 12.8-14.9 13.5-15.6 15.5-18.0
100/38 14.5-16.7 15.8-18.2 17.6-20.3
110/43 16.5-19.1 18.2-21.0 19.9-22.9
Air Temp. Entering
Condenser
°F/°C
Water Temperature °F/°C
12
1 Based on average ice slab weight of 4.38 - 5.0 lb
2 230/50/1 is approximately 12% lower than 230/60/1
50/10 70/21 90/32
35/2 to 70/21 530 485 445
90/32 440 420 370
100/38 395 365 330
110/43 350 320 295
Air Temp.
Entering
Condenser
°F/°C
Freeze Cycle Harvest Cycle
Discharge
Pressure
PSIG
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Suction
Pressure
PSIG
1
1 Suction pressure drops gradually throughout the freeze cycle
50/10 200-255 50-33 120-145 70-100
70/21 205-260 70-35 1230-150 80-110
80/27 210-270 70-36 145-165 80-110
90/32 270-325 70-37 165-190 100-120
100/38 300-400 90-38 210-230 130-150
110/43 330-425 100-38 220-240 140-160