Follett D5A, Руководство по эксплуатации и обслуживанию, Страница: 11 / 24

Table 1 – Refrigeration pressure data*
Ambient 50°F 55°F 60°F 65°F 70°F 75°F 80°F 85°F 90°F 95°F 100°F 110°F
air temp. 10°C 12.7°C 15.6°C 18.3°C 21.1°C 23.9°C 26.7°C 29.4°C 32.2°C 35°C 37.8°C 43.3°C
Water temp. 50°F 55°F 60°F 65°F 70°F 75°F 80°F 85°F 90°F 95°F 100°F 105°F
at float 10°C 12.7°C 15.6°C 18.3°C 21.1°C 23.9°C 26.7°C 29.4°C 32.2°C 35°C 37.8°C 40.6°C
Air-cooled
Suction pressure
PSIG
30 31 32 33 34 35 35 36 37 38 39 41
Discharge pressure
PSIG
155 167 178 192 200 210 223 238 250 269 288 310
Water-cooled
Suction pressure
PSIG 32 32 33 33 34 35 35 35 36 37 39 40
Discharge pressure
PSIG
185 185 185 185 185 185 185 185 185 185 212 229
* Notes: 1) Water regulating valve is factory set at 185 PSIG head pressure.
2) Readings within 10% of above table values should be considered normal.
Table 2 – Compressor data
Compressor current draw
Air-cooled
Ambient air temp. 60°F/15.6°C 70°F/21.1°C 80°F/26.7°C 90°F/32.2°C 100°F/37.8°C
6.3A 6.5A 6.7A 6.9A 7.1A
Water-cooled
Water temp. at float 50°F/10°C 60°F/15.6°C 70°F/21.1°C 80°F/26.7°C 90°F/32.2°C
6.6A 6.7A 6.7A 6.8A 6.9A
Locked rotor amps 48.0
Water-cooled icemaker capacity/24 hours
Table 3 – Gearmotor data
Gearmotor current 2.25A (nominal)
Locked rotor amps 14 amps
10
Inlet Water Temperature °F/°C
Ambient Air Temperature °F/°C
Inlet Water Temperature °F/°C
50
°
475 470 465 460 450 lbs.
F
°
60
°
70
°
80
°
90
°
100
°
C
°
16
°
21
°
27
°
32
°
38
°
10
°
215 213 211 209 204 kg.
60
°
445 435 430 420 415 lbs.
16
°
202 197 195 191 188 kg.
70
°
415 410 400 390 380 lbs.
21
°
188 186 181 177 172 kg.
80
°
390 380 370 360 350 lbs.
27
°
177 172 168 163 159 kg.
90
°
370 360 350 340 325 lbs.
32
°
168 163 159 154 147 kg.
Ambient Air Temperature °F/°C
50
°
570 515 465 410 360 lbs.
F
°
60
°
70
°
80
°
90
°
100
°
C
°
16
°
21
°
27
°
32
°
38
°
10
°
259 234 211 186 163 kg.
60
°
535 495 450 405 340 lbs.
16
°
243 225 204 184 154 kg.
70
°
480 440 400 360 320 lbs.
21
°
218 200 181 163 145 kg.
80
°
465 425 390 350 315 lbs.
27
°
211 193 177 159 143 kg.
90
°
420 385 350 310 275 lbs.
32
°
191 175 159 141 125 kg.
Air-cooled icemaker capacity/24 hours