Manitowoc Indigo NXT Series Technician's Handbook

Part Number: 000015431 Rev01 5/19 185
IT1200C/CVDT1200
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
Freeze Time
Harvest
Time
Water Temperature °F/°C
50/10 70/21 90/32
-20 to 70/
-29 to 21
6.4-7.7 7.4-8.8 7.8-9.4
.75-2.5
80/27 7.2-8.6 7.7-9.1 8.2-9.7
90/32 7.6-9.0 8.0-9.5 8.8-10.4
100/38 8.3-9.9 8.5-10.1 9.9-11.8
110/43 8.9-10.6 9.7-11.5 10.5-12.4
1
Times in minutes - Dice cube
24-Hour Ice Production
Air Temp. Entering
Condenser
°F/°C
Water Temperature °F/°C
50/10 70/21 90/32
-20 to 70/
-29 to 21
1075 1005 955
80/27 1025 975 925
90/32 985 940 870
100/38 910 890 780
110/43 860 800 745
1
Based on average ice slab weight of 6.2 - 7.2 lb.
Operating Pressures
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
230-340 70-40 155-200 110-135
70/21 275-350 70-40 160-210 110-130
80/27 290-360 70-41 170-210 115-140
90/32 310-370 75-41 180-210 120-140
100/38 365-470 90-44 220-315 130-175
110/43 375-480 90-45 225-320 150-175

Manitowoc Indigo NXT Series Specifications

General

Model	Indigo NXT Series
Ice Production	Varies by model
Ice Storage	Varies by model
Energy Efficiency	Energy Star certified models available
Refrigerant	R290 (varies by model)
Cooling System	Air-cooled or water-cooled (varies by model)
Condenser Type	Air-cooled, Water-cooled, or Remote
Touch Display	Yes, with intuitive interface
Control	Cleaning Alerts
Features	Self-cleaning, remote monitoring, energy-saving modes
Power Supply	Varies by model (typically 115V or 208-230V)
Dimensions (H x W x D)	Varies by model
Weight	Varies by model