Km-520Maj - Hoshizaki KM-420MWJ Service Manual

6. KM-520MAJ

Specification Sheet
AC SUPPLY VOLTAGE
AMPERAGE
MINIMUM CIRCUIT AMPACITY
MAXIMUM FUSE SIZE
ELECTRIC & WATER CONSUMPTION
ELECTRIC W (kWH/100 lbs.)
WATER gal./24HR (gal./100 lbs.)
ICE PRODUCTION PER CYCLE
BIN CONTROL SYSTEM
REFRIGERANT CHARGE
Performance Data Sheet
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
TOTAL HEAT OF REJECTION FROM COMPRESSOR
115/60/1
10.6 A ( 5 Min. Freeze AT 104°F / WT 80°F)
20 A
20 A
90/70°F
940 (4.68)
71 (14.7)
10.3 lbs. (4.7 kg) 480pcs.
Ultra-Sonic Sensor
R404A, 1 lb. 10.8 oz. (760g)
AMBIENT TEMP.
(ºF/ºC) 50/10
70/21 556
80/27 539
90/32 534
100/38 524
70/21
80/27
90/32
100/38
70/21 180
80/27 156
90/32 148
100/38 112
70/21
80/27
90/32
100/38
70/21
80/27
90/32
100/38
200
70/21
80/27 214
90/32 218
100/38 226
70/21 46
80/27 48
90/32 49
100/38 49
79
70/50°F
840 (3.64)
180 (32.4)
WATER TEMP. (ºF/ºC)
70/21
252 534
245 505
242 480
238 471
840
869
862 908
869 940
867 944
0.68 148
0.59 106
0.56 71
0.42 69
24
25
25 27
25 29
26 30
3.4 3.0
3.1 2.4
3.0 2.0
2.6 2.0
14.1 218
15.1 243
15.4 263
15.9 270
3.2 49
3.4 52
55
3.4
3.5 56
6,600 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
1,100 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
90/32
242 497 226
229 465 211
218 441 200
214 405 184
891
919
956
970
0.56 133 0.50
0.40 107 0.41
0.27 65 0.25
59
0.26 0.23
28
31
32
35
2.9
2.6
2.0
2.0
15.4 248 17.4
17.1 275 19.3
18.5 295 20.7
19.0 324 22.8
3.4 52 3.6
3.7 55 3.9
3.9 58 4.1
3.9 61 4.3
ENG.F-011.1.0205