Km-1900Sah3 (Air-Cooled) - Hoshizaki KM-1900SAH Service Manual

2. KM-1900SAH3 (air-cooled)

APPROXIMATE ICE
PRODUCTION PER 24 HR.
lbs./day kg./day
APPROXIMATE ELECTRIC
CONSUMPTION
watts
APPROXIMATE WATER
CONSUMPTION PER 24 HR.
3
gal./day m /day
FREEZING CYCLE TIME
min.
HARVEST CYCLE TIME
min.
HEAD PRESSURE
2
PSIG kg/cm G
SUCTION PRESSURE
2
PSIG kg/cm G
TOTAL HEAT OF REJECTION FROM CONDENSER
Note:
1. Pressure data is recorded at 5 minutes into freezing cycle. The data not in bold
should be used for reference only.
2. We reserve the right to make changes in specifications and design without prior
notice.
AMBIENT TEMP.
(ºF/ºC)
70/21 1859
80/27 1786
90/32 1763
100/38 1738
70/21
80/27
90/32
100/38
70/21 548
80/27 484
90/32 464
100/38 368
70/21
80/27
90/32
100/38
70/21
80/27
90/32
100/38
237
70/21
80/27 255
90/32 260
100/38 262
70/21 50
80/27 51
90/32 51
100/38 52
38
WATER TEMP. (ºF/ºC)
50/10 70/21
843 1763
810 1636
800 1530
788 1499
2510 2539
2532 2578
2539 2610
2564 2630
2.08 464
1.83 353
1.76 260
1.39 255
32
34
34 37
34 40
35 41
4.5 4.0
4.1 3.3
4.0 2.7
3.4 2.7
16.7 260
17.9 291
18.3 317
18.5 322
3.5 51
3.6 53
54
3.6
3.6 55
23,700 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
90/32
800 1633 741
742 1507 684
694 1398 634
680 1277 579
2611
2667
2693
2770
1.76 421 1.59
1.34 350 1.33
0.98 239 0.91
0.97 220 0.83
38
41
44
48
3.8
3.4
2.7
2.7
18.3 284 20.0
20.5 311 21.8
22.3 339 23.8
22.6 359 25.2
3.6 53 3.8
3.7 55 3.9
3.8 57 4.0
3.8 59 4.1