Ib0690C/Icvd0695 - Manitowoc Indigo Series Technician's Handbook

IB0690C/ICVD0695

Remote Air-Cooled Condensing Unit Model
Characteristics vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Entering
Condenser
°F/°C
-20 to 70/
-29 to 21
80/27
90/32
100/38
110/43
1
Times in minutes - Dice cube
24-HOUR ICE PRODUCTION
Air Temp. Entering
Condenser
°F/°C
-20 to 70/
-29 to 21
80/27
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
-20 to 50/
-29 to 10
70/21
80/27
90/32
100/38
110/43
Part Number STH026 6/15
Freeze Time
Water Temperature °F/°C
50/10
9.4-10.8
9.8-11.3
10.2-11.8
10.9-12.5
11.7-13.5
50/10
610
585
565
535
500
Freeze Cycle
Discharge
Pressure
psig
215-260
220-270
225-285
235-295
260-340
300-385
70/21
10.1-11.6 11.0-12.6
10.7-12.2 11.6-12.3
11.2-12.9 12.2-13.9
11.9-13.6 13.1-15.2
12.9-14.9 14.3-16.3
Water Temperature °F/°C
70/21
570
545
520
495
460
Suction Discharge
Pressure Pressure
psig
46-26
51-26
56-27
59-28
60-30
65-34
Harvest
90/32
.75-2.5
90/32
Harvest Cycle
Suction
Pressure
psig
140-185
150-190
155-195
165-200
180-210
195-230
Time
530
505
485
455
420
psig
70-95
70-100
80-105
85-105
85-112
90-120
213