Refrigeration system (all models)
All service on refrigeration systems must be performed in accordance with all federal, state and local laws. It is the
responsibility of the technician to ensure that these requirements are met. Recharging ice machine to other than
factory specifications will void the warranty.
Refrigeration system diagram
condenser
filter dryer
thermostatic
expansion
valve
evaporator
high side
service port
low side
service port
high pressure
switch
compressor
high
pressure
vapor
low
pressure
vapor
high
pressure
liquid
low
pressure
liquid
Air-Cooled ice machine capacity/24hrs.
Ambient Air Temperature F/C
Inlet
W
at
er T
emper
atur
e
F/C
F
60
70
80
90
100
C
16
21
27
32
38
50
460
425
390
355
320
lbs.
10
208
193
177
161
145
kg.
60
437.5
405
372.5
340
307.5 lbs.
16
198
184
169
154
139
kg.
70
415
385
355
325
295
lbs.
21
188
175
161
147
134
kg.
80
405
375
345
315
285
lbs.
27
184
170
156
142
129
kg.
90
395
365
335
305
275
lbs.
32
179
166
152
138
125
kg.
Water-Cooled ice machine capacity/24hrs.
Condenser Water Temperature F/C
Inlet
W
at
er T
emper
atur
e
F/C
F
50
60
70
80
90
100
C
10
16
21
27
32
38
50
486
465
443
422 400 389 lbs.
10
220
211
201
191 181 176
kg.
60
464
445
425
406 386 367 lbs.
16
210
202
193
184 175 166
kg.
70
443
425
408
390 372 358 lbs.
21
201
193
185
177 169 162
kg.
80
422
406
389
373 356 340 lbs.
27
191
184
176
169 161 154
kg.
90
400
385
371
356 341 326 lbs.
32
181
175
168
161 155 148
kg.
Note: Nominal values - actual production may vary by ±10%.
24
MCD425A/W, R425A/W, MFD425A/W, P425A/W Ice Machines
