Manitowoc SD0302A Technician's Handbook page 264

Downloaded from www.Manualslib.com
SY1894N
Half Dice Cube, Remote Condenser Air-cooled with a
Manufacture Date After 0910 (October 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
9.2-10.5
-20/-29 to 70/21
9.6-10.9
80/27
10.2-11.6
90/32
10.8-12.2
100/38
11.8-13.4
110/43
1 Times in minutes
24 HOUR ICE PRODUCTION
Air Temp. Entering
Condenser
°F/°C
-20/-29 to 70/21
80/27
90/32
100/38
110/43
1 Based on average ice slab weight of 13 - 14.125 lb
2 Ratings with JC1395 condenser
OPERATING PRESSURES
Freeze Cycle
Air Temp.
Entering
Discharge
Condenser
Pressure
°F/°C
PSIG
230-265
-20/-29 to
50/10
240-265
70/21
250-275
80/27
250-300
90/32
275-335
100/38
310-385
110/43
1 Suction pressure drops gradually throughout the freeze cycle
264
manuals search engine
Freeze Time
Water Temperature °F/°C
70/21 90/32
10.0-11.4 10.8-12.2
10.4-11.8 11.2-12.7
10.8-12.3 11.7-13.3
11.5-13.1 12.5-14.2
12.7-14.4 13.8-15.7
Water Temperature °F/°C
50/10 70/21
1770 1650
1720 1600
1630 1540
1550 1460
1430 1340
Harvest Cycle
Suction Discharge
Pressure Pressure
PSIG PSIG
38-24 100-160
40-26 110-170
45-28 110-180
52-29 110-180
55-31 110-185
55-32 120-190
Part Number 80-1479-3 7/10
Harvest
1
Time
1 - 2.5
12
90/32
1550
1500
1440
1360
1240
Suction
Pressure
1
PSIG
70-85
70-90
70-95
70-95
75-100
80-110