Manitowoc Indigo Series Technician's Handbook page 230

I0500N
Remote Air-Cooled Condenser Model
Characteristics vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Entering
Condenser
°F/°C
-20/-29 to
70/21
90/32
100/38
110/43
1 Times in minutes
24 HOUR ICE PRODUCTION
Air Temp. Entering
Condenser
°F/°C
-20/-29 to 70/21
90/32
100/38
110/43
1 Based on average ice slab weight of 4.60 - 5.20 lb
OPERATING PRESSURES
Air Temp.
Entering
Condenser
°F/°C
50/10
70/21
80/27
90/32
100/38
110/43
1 Suction pressure drops gradually throughout the freeze cycle
230
Water Temperature °F/°C
50/10
12.3-14.1
12.4-14.3
12.8-14.9
13.3-15.4
Freeze Cycle
Discharge
Pressure Pressure
PSIG
205-220
240-260
240-270
250-270
300-375
310-375
Freeze Time
70/21
12.7-14.7
13.9-15.9
14.1-16.3
14.5-16.7
Water Temperature °F/°C
50/10
480
455
440
425
Suction Discharge
Pressure
PSIG
50-32 100-150
60-32 110-160
60-32 110-160
60-32 120-160
85-35 130-170
90-36 130-170
Part Number STH025 8/12
Harvest
90/32
13.7-15.8
14.7-17.0
0.75-2.0
15.3-17.7
16.0-18.5
70/21
445
430
405
395
Harvest Cycle
Suction
Pressure
PSIG PSIG
75-100
75-100
75-100
80-100
80-100
80-100
1
Time
1
90/32
415
390
375
360
1