Horizon 1650R/N Ice Machines 5
Speci cations
Electrical
Separate circuit and equipment ground required.
Evaporator unit
Standard electrical – 115/60/1
Maximum fuse – 15A
Amperage – 6A
Condensing unit
Single-Phase 3-Phase
Electrical 208-230 V, 6 0Hz 208-230 V, 60 Hz
Maximum Circuit HVACR breaker size 50A 35A
Minimum Circuit Ampacity 29.9A 21.2A
Evaporator plumbing
3/8" OD push-in water inlet
3/4" MPT
Notes: 3/4" vented drain line must slope a minimum of 1/4" per ft (6mm per 30.4 cm run).
Drain to be hard piped and insulated.
Water shut-off recommended within 10 ft (3 m).
Follett recommends installation of Follett water lter system (P/N 00130286) in ice machine
inlet water line.
Ambient
Evaporator unit
Air temperature 100 F/38 C max. 50 F/10 C min.
Water temperature 90 F/32 C max. 45 F/7 C min.
Water pressure 70 psi max. (483 kPa) 10 psi min. (69 kPa)
Condenser unit
Air temperature 120 F/49 C max. -20 F/-29 C min.
Refrigeration
3/8" liquid line – insulated
7/8" suction line – insulated
Note: Rack system installations require a capacity of 13,000 BTU/hr at 0 F (-18 C) evaporator temperature.
Evaporator pressure regulator (not supplied) is required.
Weight Ice production
Evaporator unit
190 lb (88 kg)
Condenser unit
Single-phase: 390 lb (177 kg)
3-phase: 340 lb (154 kg)
F
C
50
10
60
16
70
21
80
27
90
32
60
16
1669
757
1596
724
1523
691
1440
653
1356
615
70
21
1580
717
1528
693
1474
669
1387
629
1298
589
80
27
1479
671
1451
658
1424
646
1332
604
1240
562
90
32
1422
645
1387
629
1350
612
1267
575
1183
537
100
38
1366
620
1310
594
1254
569
1191
540
1127
511
lbs
kg
lbs
kg
lbs
kg
lbs
kg
lbs
kg
Inlet Water Temperature F/C
Ambient Air Temperature F/C
Ice machine capacity/24 hrs.