Manitowoc UG Series Technician's Handbook

Part Number: 040006847 12/19 107
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These characteristics may vary depending on operating
conditions.
TOTAL CYCLE TIME
Freeze Time + Harvest Time = Total Cycle Time
Ambient
Temperature
°F/°C
Freeze Time
Harvest
Time
Water Temperature °F/°C
50/10 70/21 90/32
50/10 13.0-13.1
1.4-3.5
70/21 13.8-16.4
90/32 21.8-23.3
100/38 25.4-28.5
110/43 29.5-33.5
Times are in minutes.
24 HOURLY ICE PRODUCTION
Ambient Temperature
°F/°C
Water temperature ° F/°C
50/10 70/21 90/32
50/10 88.7
70/21 85.8
90/32 66.8
100/38 55.6
110/43 44.9
Based on the average ice weight of 1010-1120 grams. Individual
cube weight 19 ±1 grams. Number of individual cubes per cycle:
56.
OPERATING PRESSURES
Ambient
Temperature
°F/°C
Freeze Cycle Harvest Cycle
Discharge
Pressure
bar
Suction
Pressure
bar
Discharge
Pressure
bar
Suction
Pressure
bar
50/10 13.4-28.1 4.8-3.5 12.6-13.9 8.7-10.4
70/21 16.6-13.9 4.9-3.5 12.7-13.9 8.7-10.5
90/32 21.0-17.9 5.4-3.7 12.8-14.0 8.8-10.5
110/43 25.8-24.3 25.2-4.2 14.3-15.8 9.9-11.7
Suction pressure drops gradually throughout the freeze cycle.

Manitowoc UG Series Specifications

General

Brand	Manitowoc
Model	UG Series
Category	Ice Maker
Language	English