258 Part Number 80-1479-3 7/10
SY1804A
Half Dice Cube, Self-Contained Air-cooled with a
Manufacture Date After 0910 (October 2009)
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
70/21 8.6-9.8 9.6-10.9 10.2-11.7
1 - 2.5
80/27 8.9-10.2 10.0-11.4 10.8-12.2
90/32 9.7-11.1 11.0-12.5 11.9-13.5
100/38 10.7-12.2 12.2-13.8 13.2-15.0
Air Temp. Entering
Condenser °F/°C
Water Temperature °F/°C
1
1 Based on average ice slab weight of 13 - 14.125 lb.
50/10 70/21 90/32
70/21 1890 1720 1620
80/27 1820 1650 1550
90/32 1690 1520 1420
100/38 1560 1390 1290
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
50/10 220-280 40-24 150-180 70-90
70/21 220-280 40-26 160-180 70-90
80/27 240-290 50-27 160-180 70-90
90/32 260-330 50-27 180-200 80-100
100/38 300-370 54-28 200-220 90-115
110/43 330-410 60-30 220-250 100-130