Service Manual

56
5. KMD-530MRJ
Specification Sheet
AC SUPPLY VOLTAGE 115/60/1
AMPERAGE 12.4 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.) 1120 (6.10) 1020 (4.91)
WATER gal./24HR (gal./100 lbs.) 110 (25.0) 255 (51.3)
ICE PRODUCTION PER CYCLE 8.8 lbs. (4 kg) 432pcs.
BIN CONTROL SYSTEM Mechanical Lever Switch and Timer
REFRIGERANT CHARGE TOTAL R404A, 3 lb. 14 oz. (1750g)
ICEMAKER, 1 lb. 15.7 oz. (900g)
CONDENSER, 1 lb. 14 oz. (850g)
Performance Data Sheet
APPROXIMATE ICE PRODUCTION
AMBIENT TEMP.
50/10 70/21 90/32
70/21 498 226 481 218 448 203
80/27 485 220 459 208 421 191
90/32 481 218 440 200 404 183
lbs./day kg./da
y
100/38 472 214 432 196 370 168
APPROXIMATE ELECTRIC
70/21 1020 1049 1071
80/27 1042 1088 1099
90/32 1049 1120 1136
watts 100/38 1047 1124 1150
APPROXIMATE WATER
70/21 255 0.97
213 0.81 186 0.70
80/27 223 0.84 157 0.59 147 0.56
90/32 213 0.81 110 0.42 92 0.35
gal./day m
3
/day
100/38 162 0.61 106 0.40 75 0.29
FREEZING CYCLE TIME
70/21 22 22 24
80/27 22 23 26
90/32 22 24 26
min. 100/38 23 24 29
HARVEST CYCLE TIME
70/21 4.6 3.9 3.6
80/27 4.0 2.9 3.1
90/32 3.9 2.2 2.2
min. 100/38 3.1 2.2 2.2
HEAD PRESSURE
70/21 218 15.3
235 16.5 255 18.0
80/27 231 16.3 258 18.1 276 19.4
90/32 235 16.5 277 19.5 296 20.8
PSIG kg/cm
2
G
100/38 238 16.7 282 19.8 314 22.1
SUCTION PRESSURE
70/21 51 3.6
52 3.6 53 3.7
80/27 52 3.6 53 3.7 55 3.8
90/32 52 3.6 54 3.8 56 3.9
PSIG kg/cm
2
G
100/38 52 3.7 54 3.8 57 4.0
TOTAL HEAT OF REJECTION FROM CONDENSER 7,670 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
TOTAL HEAT OF REJECTION FROM COMPRESSOR 1,330 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
CONDENSER VOLUME 43 CU. IN. URC-5F
WATER TEMP. (ºF/ºC)
ENG.F-011.1.0205