Owners Manual

Refrigeration system
Important: All service on refrigeration system must be performed in accordance with all federal, state and local
laws that pertain to the use of refrigerants. It is the responsibility of the technician to ensure that these requirements
are met. Refrigeration cycle
high side
service port
filter dryer
condenser
low side service port
high pressure
switch
compressor
evaporator
thermostatic
expansion
valve
high
pressure
vapor
high
pressure
liquid
low
pressure
vapor
low
pressure
liquid
Refrigeration pressure data
Ambient Air Temperature ˚F/˚C
Inlet Water Temperature ˚F/˚C
F
C
50
10
60
16
70
21
80
27
90
32
60
16
460
208
437
198
415
188
405
184
395
179
70
21
425
193
405
184
385
175
375
170
365
166
80
27
390
177
372
169
355
161
345
156
335
152
90
32
355
161
340
154
325
147
315
142
305
138
100
38
320
145
307
139
295
134
285
129
275
125
lbs.
kg.
lbs.
kg.
lbs.
kg.
lbs.
kg.
lbs.
kg.
Air-cooled ice machine capacity/24 hrs.
Compressor data
Compressor current draw
Air-cooled
Air temp (F) 60 70 80 90 100
Comp Amperage (A) 5.8 6.1 6.2 6.2 6.3
High-side Pressure
(psi)
190 220 250 290 330
Low-side Pressure (psi) 27 29 31 33 36
Locked rotor amps 58.8A
Gearmotor data Split-Phase PSC (permanent split capacitor)
Gearmotor current 1.8A-1.9A (nominal) 0.8A-0.9A (nominal)
Locked rotor amps 14A 7A-14A (temperature dependent)
12CI425A, 12HI425A 33