Manitowoc SD0302A Technician's Handbook page 243

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SD1402A
Dice Cube, Self-Contained Air-Cooled With a
Manufacture Date of 0905 (May 2009) or Later
Characteristics may vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Entering
Condenser
°F/°C
8.8-10.0
70/21
9.5-10.9
80/27
10.1-11.5
90/32
11.3-12.9
100/38
13.0-14.7
110/43
1 Times in minutes
24 HOUR ICE PRODUCTION
Air Temp. Entering
Condenser °F/°C
70/21
80/27
90/32
100/38
110/43
1 Based on average ice slab weight of 10.25 - 11.5 lb.
OPERATING PRESSURES
Freeze Cycle
Air Temp
Entering
Discharge
Condenser
Pressure
°F/°C
PSIG
220-280
50/10
220-280
70/21
240-290
80/27
260-330
90/32
300-370
100/38
330-410
110/43
1 Suction pressure drops gradually throughout the freeze cycle
Part Number 80-1479-3 7/10
manuals search engine
Freeze Time
Water Temperature °F/°C
50/10 70/21
9.6-11.0 10.3-11.7
10.4-11.9 11.2-12.8
11.1-12.7 12.0-13.7
12.6-14.3 13.7-15.6
14.5-16.5 16.1-18.2
Water Temperature °F/°C
50/10 70/21
1440 1330
1340 1240
1270
1150 1050
1020
Suction Discharge
Pressure Pressure
PSIG PSIG
40-24 150-180
40-26 160-180
50-27 160-180
50-27 180-200
54-28 200-220
60-29 220-250
Harvest
1
Time
90/32
0.75 - 2.5
1
90/32
1250
1160
1170 1090
970
920 840
Harvest Cycle
Suction
Pressure
1
PSIG
70-90
70-90
70-90
80-100
90-115
100-130
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