Follett HCE/HME700A, Operation And Service Manua

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5
Specifications
Electrical
Each ice machine requires its own separate circuit with electrical disconnect within 10 ft (6m).
Equipment ground required.
Standard electrical: HCE/HME700: 230/50/1 (6 ft (2m) cord
Maximum ice machine fuse: 15A each
Amperage: 7A
Plumbing
3/8" OD push-in water inlet
3/4" MPT drain
1/4" FPT condenser inlet (water-cooled condenser only)
1/4" FPT condenser drain (water-cooled condenser only)
Notes:
3/4" vented drain line must slope a minimum of 1/4" per foot (6mm per 30.4 cm run).
Drain to be hard piped and insulated.
To prevent back flow, do not connect drains.
Separate drains for ice machine and condenser.
Water shut-off recommended within 10 feet (3 m).
Water supply must be treated by a scale-inhibiting filter (Follett item# 00130286).
Ambient
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 – potable 70 psi max. (483 kPa) 10 psi min. (89 kPa)
Note: Water-cooled condenser pressure 150 psi (1034 kPa)
Heat rejection
Air-cooled rejects 8850 BTU/hr
Water-cooled rejects 10150 BTU/hr
Ice production
Note: Water regulating valve set to maintain a 215 PSIG (95°F Saturated R404A) discharge pressure at all
conditions.
F
C
50
10
60
16
70
21
80
27
90
32
60
16
651
295
620
281
572
259
569
258
537
244
70
21
600
272
574
260
538
244
519
235
504
229
80
27
571
259
531
280
506
230
493
224
471
214
90
32
518
235
492
223
479
217
452
205
430
195
100
38
460
209
443
201
416
189
415
188
389
176
lbs
kg
lbs
kg
lbs
kg
lbs
kg
lbs
kg
Inlet W
ater
T
emperature F/C
Ambient Air Temperature F/C
Air-cooled ice machine capacity/24 hrs.
F
C
50
10
60
16
70
21
80
27
90
32
60
16
608
276
578
262
554
251
530
240
515
234
70
21
600
272
571
259
540
245
521
236
512
232
80
27
592
269
567
257
537
244
514
233
508
230
90
32
583
264
548
249
528
239
489
222
484
220
lbs
kg
lbs
kg
lbs
kg
lbs
kg
lbs
kg
Potable Make-up
Wa
ter
Te
mperature F/
C
Ambient Air Temperature F/C
Water-cooled ice machine capacity/24 hrs.