Manitowoc S300 Technician's Handbook page 246

SD1403W
Dice Cube, Self-Contained Water-Cooled With a
Manufacture Date From 0711 to 0905 (November 2007 to
May 2009)
Characteristics may vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Around Ice
Machine °F/°C
70/21
90/32
100/38
110/43
1 Times in minutes
24 HOUR ICE PRODUCTION
Air Temp. Around Ice
Machine °F/°C
70/21
90/32
100/38
110/43
1 Based on average ice slab weight of 10 - 11 lb.
CONDENSER WATER CONSUMPTION
Air Temp. Around Ice
Machine 90°F/32°C
Gal/100 lbs. of Ice
1 Water regulating valve set to maintain 230 PSIG discharge pressure
OPERATING PRESSURES
Air Temp.
Around Ice
Machine
°F/°C
50/10
70/21
80/27
90/32
100/38
110/43
1 Suction pressure drops gradually throughout the freeze cycle
246
Water Temperature °F/°C
50/10
9.0-10.0
9.4-10.5
9.6-10.7
9.8-10.9
50/10
Freeze Cycle
Discharge
Pressure
PSIG
225-235
225-235
230-260
240-270
250-280
250-285
Freeze Time
70/21
10.0-11.2
10.4-11.6
10.7-11.9
10.9-12.1
Water Temperature °F/°C
50/10
1375
1325
1300
1280
Water Temperature °F/°C
70/21
85 140
Suction Discharge
Pressure Pressure
PSIG
40-28
42-28
42-28
42-28
43-30
44-31
Part Number 80-1479-3 7/10
Harvest
90/32
11.3-12.6
11.8-13.1
0.75-2.0
12.0-13.3
12.2-13.6
70/21
1250
1210
1185
1165
90/32
510
Harvest Cycle
Suction
Pressure
PSIG PSIG
160-175
160-175 75-100
170-195 80-105
180-200 85-110
185-200 90-110
190-205 90-115
1
Time
1
90/32
1125
1085
1070
1050
1
1
70-90