258 Part Number 80-1505-3 6/11
SD1272C/SY1274C/CVD1285 SERIES REMOTE AIR
COOLED MACHINES BEFORE SERIAL NUMBER
110706336
NOTE: These characteristics may vary depending on
operating conditions.
CYCLE TIMES
24-HOUR ICE PRODUCTION
OPERATING PRESSURES
Freeze Time + Harvest Time = Cycle Time
Air Temp.
Entering
Condenser
°F/°C
Freeze Time
Harvest
Time
Water Temperature °F/°C
50/10 70/21 90/32
-20 to 70/
-29 to 21
8.0-8.9 9.0-10.0 9.9-11.0
.75-2.5
80/27 8.3-9.3 9.2-10.3 10.0-11.1
90/32 8.6-9.6 9.3-10.4 10.4-11.6
100/38 10.0-11.1 9.8-10.9 10.5-11.7
110/43 10.2-11.4 10.8-12.0 12.0-13.4
1
Times in minutes.
Air Temp.
Entering
Condenser
°F/°C
Water Temperature °F/°C
50/10 70/21 90/32
-20 to 70/
-29 to 21
1140 1030 950
80/27 1100 1010 940
90/32 1070 1000 910
100/38 1010 960 900
1
Based on average ice slab weight of 7.5-8.25 lb.
Air Temp.
Entering
Condenser
°F/°C
Freeze Cycle Harvest Cycle
Discharge
Pressure
psig
Suction
Pressure
psig
Discharge
Pressure
psig
Suction
Pressure
psig
-20 to 50/
-29 to 10
200-250 38-25 160-175 70-85
70/21 245-265 38-26 165-180 70-90
80/27 245-275 40-27 165-180 75-95
90/32 260-285 41-28 170-190 85-100
100/38 265-345 42-28 180-200 90-100
110/43 300-360 43-28 190-210 100-115