Ventilation Clearances; Refrigeration System; Refrigeration Pressure Data - Follett Symphony Plus 12 Series Installation Manual

Ventilation clearances

§ 6" (15.3 cm) on right side of dispenser, 6" (15.3 cm) at top, and 12" (30.5 cm) at top recommended for service.
Note: Do not block right side air intake or top air exhaust.
Dry weight
§ 144 lb (65 kg)

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.
R425 ice machine charge specifications
Model
12CI425A, 12HI425A (air-cooled)

Refrigeration pressure data

Air-cooled ice machine capacity/24 hrs.
Ambient Air Temperature ˚F/˚C
60 70
F
16 21
C
460 425
50
10 208 193
60 437 405
198 184
16
415 385
70
188 175
21
405 375
80
27 184 170
90 395 365
179 166
32
Gearmotor Data
Gearmotor current
Locked rotor amps
80 90
100
27 32 38
390 355 320 lbs.
177 161 145 kg.
372 340 307 lbs.
169 154 139 kg.
355 325 295
lbs.
161 147 134 kg.
345 315 285 lbs.
156 142 129 kg.
335 305 275 lbs.
152
138 125 kg.
1.8A-1.9A (nominal)
14A
Charge
15 oz
Compressor data
Compressor current draw
Air-cooled
Air temp (F)
Comp Amperage (A)
High-side Pressure
(psi)
Low-side Pressure (psi)
Locked rotor amps
Split-Phase
Refrigerant type
R404A
60 70 80
5.8 6.1 6.2
190 220 250
27 29 31
58.8A
PSC (permanent split capacitor)
0.8A-0.9A (nominal)
7A–14A (temperature dependent)
12CI425A, 12HI425A
90 100
6.2 6.3
290 330
33 36
3