Service Manual

41
VIII. Technical Information
We reserve the right to make changes in specications and design without prior notice.
A. Specication and Performance Data Sheets
1. IM-500SAB
Specification Sheet
AC SUPPLY VOLTAGE 115/60/1
AMPERAGE 11.5 A (5 Min. Freeze AT 104°F / WT 80°F)
MINIMUM CIRCUIT AMPACITY 20 A
MAXIMUM FUSE SIZE 20 A
ELECTRIC & WATER CONSUMPTION 90/70°F 70/50°F
ELECTRIC W (kWH/100 lbs.) 1000 (5.80) 830 (4.05)
WATER gal./24HR (gal./100 lbs.) 95 (23.0) 117 (24.0)
SHAPE OF ICE Square Cube
ICE PRODUCTION PER CYCLE 7.2 lbs. (3.3 kg) 140pcs.
BIN CONTROL SYSTEM Mechanical Bin Control
REFRIGERANT CHARGE R404A, 1 lb. 10.5 oz. (750g)
Performance Data Sheet
70/21 489 222
467 212 444 201
80/27 472 214 438 199 418 190
90/32 467 212 414 188 392 178
lbs./day kg./day
100/38 465 211 409 185 372 169
70/21
80/27
90/32
watts 100/38
70/21 117 0.44
111 0.42 102 0.39
80/27 112 0.43 102 0.39 94 0.36
90/32 111 0.42 95 0.36 87 0.33
gal./day m
3
/day
100/38 101 0.38 93 0.35 79 0.30
70/21
80/27
90/32
min. 100/38
70/21
80/27
90/32
min. 100/38
70/21 209 14.7
233 16.4 257 18.1
80/27 227 16.0 264 18.6 284 20.0
90/32 233 16.4 290 20.4 312 22.0
PSIG kg/cm
2
G
100/38 235 16.5 295 20.8 333 23.4
70/21 47 3.3 49 3.5 52 3.7
80/27 49 3.4 52 3.7 55 3.9
90/32 49 3.5 55 3.9 58 4.1
PSIG kg/cm
2
G
100/38 50 3.5 56 3.9 60 4.2
4,500 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
TOTAL HEAT OF REJECTION FROM COMPRESSOR 1,000 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
19 23 26
891 1015 1120
APPROXIMATE ICE PRODUCTION
PER 24 HR.
AMBIENT TEMP.
(ºF/ºC)
WATER TEMP. (ºF/ºC)
50/10 70/21 90/32
APPROXIMATE ELECTRIC
CONSUMPTION
830
880 943
868 945 1005
880
1000
1063
APPROXIMATE WATER
CONSUMPTION PER 24 HR.
FREEZING CYCLE TIME
18
19 21
19 21 23
19
23
25
HEAD PRESSURE
SUCTION PRESSURE
TOTAL HEAT OF REJECTION FROM CONDENSER
2.3
3.2
2.4
1.9
2.7 2.3 1.4
HARVEST CYCLE TIME
3.6
3.2
3.3 2.8
2.8
ENG.F-011.1.0205