S1400 Series - Manitowoc SD0302A Technician's Handbook

Downloaded from www.Manualslib.com

S1400 SERIES

S1400 Self-contained air-cooled
All Self-Contained Air-cooled with a Manufacture Date
Before 0905 (May 2009)
Characteristics may vary depending on operating conditions.
CYCLE TIMES
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Entering
Condenser
°F/°C
50/10
8.4-9.4
70/21
8.9-9.9
80/27
10.2-11.2
90/32
11.6-12.9
100/38
1 Times in minutes
24 HOUR ICE PRODUCTION
Air Temp. Entering
Condenser °F/°C
70/21
80/27
90/32
100/38
1 Based on average ice slab weight of 10 - 11 lb.
OPERATING PRESSURES
Freeze Cycle
Air Temp
Entering
Discharge
Condenser
Pressure
°F/°C
PSIG
220-280
50/10
220-280
70/21
225-290
80/27
260-310
90/32
290-360
100/38
320-400
110/43
1 Suction pressure drops gradually throughout the freeze cycle
242
manuals search engine
Freeze Time
Water Temperature °F/°C
70/21 90/32
9.4-10.5 10.0-11.2
9.9-11.1 10.8-12.0
10.9-12.2 11.8-13.2
12.8-14.2 13.8-15.4
Water Temperature °F/°C
50/10 70/21
1450 1320
1390 1260
1250 1160
1100 1010
Harvest Cycle
Suction Discharge
Pressure Pressure
PSIG PSIG
40-28 150-180
42-28 160-180
44-30 160-180
46-30 180-200
48-31 200-220
50-32 220-250
Part Number 80-1479-3 7/10
Harvest
1
Time
1 - 2.5
1
90/32
1250
1170
1080
940
Suction
Pressure
1
PSIG
70-90
70-90
70-90
80-100
90-115
100-140