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17. KM-1601SRH3 with URC-21F Auxiliary Codes: some S-1 and S-2 and Later
This data applies to units with a 15 l/min or 11 l/min water valve. The 15 l/min water
valve is part number 3U0111-01 and has J248-030 stamped on the side of the valve
facing the rear of the unit. The 11 l/min water valve is either part number 4A1176-04
or 4A5251-04 and has the part number stamped on the side of the valve facing the
front of the unit.
SPECIFICATION SHEET
AC SUPPLY VOLTAGE 208-230/60/3
AMPERAGE 7.9 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.) 2960(4.70) 2580(3.90)
WATER gal./24HR (gal./100 lbs.) 363(24.0) 781(49.3)
ICE PRODUCTION PER CYCLE 31.2 lbs. (14.2 kg) 1440 pcs.
TOTAL REFRIGERANT CHARGE R404A, 24 lb. 14.6 oz. (11300g)
REFRIGERANT CHARGE BY UNIT (Icemaker 15 lb. 3.4 oz. Cond. Unit 9 lb. 11.2 oz.)
PERFORMANCE DATA SHEET
70/21 1585 719
1563 709 1464 664
80/27 1568 711 1535 696 1396 633
90/32 1563 709 1511 685 1387 629
lbs./day kg./day 100/38 1520 689 1482 672 1273 577
70/21
80/27
90/32
watts 100/38
70/21 781 2.96
659 2.49 585 2.21
80/27 688 2.60 497 1.88 476 1.80
90/32 659 2.49 363 1.37 318 1.20
gal./day m3/day 100/38 514 1.95 352 1.33 276 1.05
70/21
80/27
90/32
min. 100/38
70/21
80/27
90/32
min. 100/38
70/21 202 14.2
215 15.1 237 16.7
80/27 212 14.9 233 16.3 257 18.1
90/32 215 15.1 247 17.4 271 19.1
PSIG kg/cm2G 100/38 221 15.5 253 17.8 293 20.6
70/21 37 2.6 39 2.7 42 3.0
80/27 38 2.7 41 2.9 45 3.2
90/32 39 2.7 43 3.0 47 3.3
PSIG kg/cm2G 100/38 40 2.8 44 3.1 51 3.6
CONDENSER VOLUME 441 CU. IN (URC-21F)
APPROXIMATE ICE
PRODUCTION PER 24 HR.
AMBIENT TEMP.
(ºF/ºC)
WATER TEMP. (ºF/ºC)
50/10 70/21 90/32
APPROXIMATE ELECTRIC
CONSUMPTION
2580 2691 2712
2665 2838 2785
2691 2960 2939
2651 2955 2920
APPROXIMATE WATER
CONSUMPTION PER 24 HR.
FREEZING CYCLE TIME
24 25 27
25 27 29
25 28 30
26 29 32
HARVEST CYCLE TIME
5.5 4.6 4.1
4.8 3.4 3.4
4.6 2.4 2.2
TOTAL HEAT OF REJECTION FROM COMPRESSOR 3,200 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
3.6 2.4 2.0
HEAD PRESSURE
SUCTION PRESSURE
TOTAL HEAT OF REJECTION FROM CONDENSER 22,000 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
ENG.F-011.1.0205