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Q200 Series - Self-Contained Water-Cooled
Characteristics may vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Around Ice
Machine
°F/°C
Freeze Time
Water Temperature °F/°C
50/10.0
70/21.1
90/32.2
70/21.1
11.5-13.5
12.8-15.0
14.5-16.9
80/26.7
12.0-14.1
13.5-15.7
15.2-17.8
90/32.2
12.6-14.7
14.1-16.5
16.1-18.7
100/37.8
13.1-15.4
14.8-17.3
17.0-19.8
Harvest
Time
1-2.5
Times in minutes
24 HOUR ICE PRODUCTION
Water Temperature °F/°C
Air Temp. Around Ice
Machine °F/°C
50/10.0
70/21.1
90/32.2
70/21.1
270
245
220
80/26.7
260
235
210
90/32.2
250
225
200
100/37.8
240
215
190
Based on average ice slab weight of 2.44 - 2.81 lb.
Regular cube derate is 7%
CONDENSER WATER CONSUMPTION
Air Temp. Around Ice
Machine 90°F/32.2°C
Gal/24 hours
Water Temperature °F/°C
50/10.0
70/21.1
90/32.2
240
480
2100
Water regulating valve set to maintain 230 PSIG discharge pressure
OPERATING PRESSURES
Freeze Cycle
Harvest Cycle
Air Temp.
Around Ice
Machine
°F/°C
Discharge
Pressure
PSIG
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Suction
Pressure
PSIG
50/10.0
225-235
60-28
170-200
90-110
70/21.1
225-235
60-28
170-200
90-110
80/26.7
225-240
60-28
175-205
90-110
90/32.2
225-245
65-30
175-205
90-115
100/37.8
225-250
70-32
180-210
90-115
110/43.3
225-260
75-34
185-215
90-120
Suction pressure drops gradually throughout the freeze cycle
–121–