Manitowoc b970 series User Manual

244 Part Number STH025 8/12
I1400 SERIES
I1400A
Characteristics 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 8.3-9.5 9.1-10.4 10.2-11.6
0.75-2.0
80/27 9.1-10.4 9.9-11.3 11.2-12.8
90/32 9.6-11.0 11.3-12.8 12.0-13.7
100/38 10.7-12.2 12.6-14.3 13.6-15.4
110/43 12.0-13.6 14.3-16.2 14.5-16.5
Air Temp. Entering
Condenser
°F/°C
Water Temperature °F/°C
12
1 Based on average ice slab weight of 10.25 - 11.50lb
2 230/50/1 is approximately 12% lower than 230/60/1
50/10 70/21 90/32
70/21 1500 1395 1260
80/27 1395 1295 1160
90/32 1325 1155 1090
100/38 1205 1050 980
110/43 1095 935 920
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 60-29 220-250 100-130

Manitowoc b970 series Specifications

General

Brand	Manitowoc
Model	b970 series
Category	Ice Maker
Language	English