Service Manual

54
3. KM-901MRJ with URC-14F
Specification Sheet
AC SUPPLY VOLTAGE 208-230/60/1
AMPERAGE 12 A
MINIMUM CIRCUIT AMPACITY 20 A
MAXIMUM FUSE SIZE 20 A
ELECTRIC & WATER CONSUMPTION 90/70°F 70/50°F
ELECTRIC W (kWH/100 lbs.) 1610 (4.52) 1490 (3.96)
WATER gal./24HR (gal./100 lbs.) 136 (16.0) 271 (30.0)
ICE PRODUCTION PER CYCLE 19.3 lbs. (8.8 kg) 960pcs.
BIN CONTROL SYSTEM Thermostat
REFRIGERANT CHARGE TOTAL R404A, 12 lb. 5.5 oz. (5600g)
ICEMAKER, 7 lb. 15 oz. (3600g)
CONDENSER, 4 lb. 6.5 oz. (2000g)
Performance Data Sheet
70/21 904 410
889 403 842 382
80/27 893 405 869 394 808 366
90/32 889 403 853 387 797 361
lbs./day kg./day
100/38 871 395 840 381 745 338
70/21
80/27
90/32
watts 100/38
70/21 271 1.03
232 0.88 209 0.79
80/27 241 0.91 180 0.68 175 0.66
90/32 232 0.88 136 0.52 124 0.47
gal./day m
3
/day
100/38 186 0.70 133 0.51 112 0.42
70/21
80/27
90/32
min. 100/38
70/21
80/27
90/32
min. 100/38
70/21 200 14.1
213 14.9 231 16.2
80/27 210 14.7 229 16.1 248 17.5
90/32 213 14.9 243 17.1 262 18.4
PSIG kg/cm
2
G
100/38 217 15.2 248 17.4 280 19.7
70/21 57 4.0 58 4.1 60 4.3
80/27 58 4.1 59 4.2 62 4.4
90/32 58 4.1 60 4.2 63 4.4
PSIG kg/cm
2
G
100/38 59 4.1 61 4.3 66 4.6
12,500 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
TOTAL HEAT OF REJECTION FROM COMPRESSOR 1,500 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
CONDENSER VOLUME 134 CU. IN. (URC-14-F)
APPROXIMATE ICE PRODUCTION
PER 24 HR.
AMBIENT TEMP.
(ºF/ºC)
WATER TEMP. (ºF/ºC)
50/10 70/21 90/32
APPROXIMATE ELECTRIC
CONSUMPTION
1490 1525 1541
1517 1571 1569
1525 1610 1615
1517 1611 1620
APPROXIMATE WATER
CONSUMPTION PER 24 HR.
FREEZING CYCLE TIME
29 30 31
30 31 32
30 32 33
TOTAL HEAT OF REJECTION FROM CONDENSER
HARVEST CYCLE TIME
3.9 3.4 3.2
3.5 2.7 2.8
3.4 2.1 2.1
2.8 2.1 2.1
HEAD PRESSURE
SUCTION PRESSURE
30 32 34
ENG.F-011.1.0205