Manitowoc b970 series User Manual

Part Number STH025 8/12 245
I1400W
Characteristics vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
24 HOUR ICE PRODUCTION
OPERATING PRESSURES
Air Temp.
Around Ice
Machine °F/°C
Freeze Time
Harvest
Time
1
1 Times in minutes
Water Temperature °F/°C
50/10 70/21 90/32
70/21 8.2-9.4 9.9-11.3 10.5-12.0
0.75-2.0
80/27 8.3-9.5 10.0-11.4 10.6-12.1
90/32 8.4-9.6 10.1-11.5 10.7-12.2
100/38 8.4-9.7 10.2-11.6 10.7-12.2
110/43 8.6-9.7 10.3-11.7 10.8-12.3
Air Temp. Around Ice
Machine °F/°C
Water Temperature °F/°C
1
1 Based on average ice slab weight of 10.25 - 11.50lb
50/10 70/21 90/32
70/21 1515 1295 1225
80/27 1505 1285 1215
90/32 1495 1275 1210
100/38 1485 1265 1205
110/43 1475 1255 1200
Air Temp.
Around Ice
Machine
°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
2 Water regulating valve set to maintain 230 psig
3 Condenser Water Usage = 154 gal/100 lb ice @ 90°/70°F
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