Carrier 48FC Series Controls, Start-Up, Operation And Troubleshooting page 44

PRESSURE VOLTAGE
(psig) DROP (V)
0.500
14.5
0.509
16
0.515
17
0.521
18
0.528
19
0.534
20
0.540
21
0.546
22
0.552
23
0.558
24
0.564
25
0.570
26
0.577
27
0.583
28
0.589
29
0.595
30
0.601
31
0.607
32
0.613
33
0.620
34
0.626
35
0.626
35
0.632
36
0.638
37
0.644
38
0.650
39
0.656
40
0.662
41
0.669
42
0.675
43
0.681
44
0.687
45
0.693
46
0.699
47
0.705
48
0.711
49
0.718
50
0.724
51
0.730
52
0.736
53
0.742
54
0.748
55
0.754
56
0.761
57
0.767
58
0.773
59
0.779
60
0.785
61
0.791
62
0.797
63
0.803
64
0.810
65
0.816
66
0.822
67
0.828
68
0.834
69
0.840
70
0.846
71
0.852
72
0.859
73
0.865
74
0.871
75
0.877
76
0.883
77
0.889
78
0.895
79
0.902
80
0.908
81
0.914
82
0.920
83
0.926
84
0.932
85
0.938
86
0.944
87
0.951
88
0.957
89
0.963
90
0.969
91
0.975
92
0.981
93
0.987
94
Table 22 – Discharge Pressure Transducer (psig) vs. Voltage
PRESSURE VOLTAGE
(psig) DROP (V)
0.993
95
1.000
96
1.006
97
1.012
98
1.018
99
1.024
100
1.030
101
1.036
102
1.043
103
1.049
104
1.055
105
1.061
106
1.067
107
1.073
108
1.079
109
1.085
110
1.092
111
1.098
112
1.104
113
1.110
114
1.116
115
1.122
116
1.128
117
1.134
118
1.141
119
1.147
120
1.153
121
1.159
122
1.165
123
1.171
124
1.177
125
1.184
126
1.190
127
1.196
128
1.202
129
1.208
130
1.214
131
1.220
132
1.226
133
1.233
134
1.239
135
1.245
136
1.251
137
1.257
138
1.263
139
1.269
140
1.275
141
1.282
142
1.288
143
1.294
144
1.300
145
1.306
146
1.312
147
1.318
148
1.325
149
1.331
150
1.337
151
1.343
152
1.349
153
1.355
154
1.361
155
1.367
156
1.374
157
1.380
158
1.386
159
1.392
160
1.398
161
1.404
162
1.410
163
1.416
164
1.423
165
1.429
166
1.435
167
1.441
168
1.447
169
1.453
170
1.459
171
1.466
172
1.472
173
1.478
174
1.484
175
PRESSURE VOLTAGE
(psig) DROP (V)
1.490
176
1.496
177
1.502
178
1.508
179
1.515
180
1.521
181
1.527
182
1.533
183
1.539
184
1.545
185
1.551
186
1.557
187
1.564
188
1.570
189
1.576
190
1.582
191
1.588
192
1.594
193
1.600
194
1.606
195
1.613
196
1.619
197
1.625
198
1.631
199
1.637
200
1.643
201
1.649
202
1.656
203
1.662
204
1.668
205
1.674
206
1.680
207
1.686
208
1.692
209
1.698
210
1.705
211
1.711
212
1.717
213
1.723
214
1.729
215
1.735
216
1.741
217
1.747
218
1.754
219
1.760
220
1.766
221
1.772
222
1.778
223
1.784
224
1.790
225
1.797
226
1.803
227
1.809
228
1.815
229
1.821
230
1.827
231
1.833
232
1.839
233
1.846
234
1.852
235
1.858
236
1.864
237
1.870
238
1.876
239
1.882
240
1.888
241
1.895
242
1.901
243
1.907
244
1.913
245
1.919
246
1.925
247
1.931
248
1.938
249
1.944
250
1.950
251
1.956
252
1.962
253
1.968
254
1.974
255
1.980
256
44
PRESSURE VOLTAGE
(psig) DROP (V)
1.987
257
1.993
258
1.999
259
2.005
260
2.011
261
2.017
262
2.023
263
2.029
264
2.036
265
2.042
266
2.048
267
2.054
268
2.060
269
2.066
270
2.072
271
2.079
272
2.085
273
2.091
274
2.097
275
2.103
276
2.109
277
2.115
278
2.121
279
2.128
280
2.134
281
2.140
282
2.146
283
2.152
284
2.158
285
2.164
286
2.170
287
2.177
288
2.183
289
2.189
290
2.195
291
2.201
292
2.207
293
2.213
294
2.220
295
2.226
296
2.232
297
2.238
298
2.244
299
2.250
300
2.256
301
2.262
302
2.269
303
2.275
304
2.281
305
2.287
306
2.293
307
2.299
308
2.305
309
2.311
310
2.318
311
2.324
312
2.330
313
2.336
314
2.342
315
2.348
316
2.354
317
2.361
318
2.367
319
2.373
320
2.379
321
2.385
322
2.391
323
2.397
324
2.403
325
2.410
326
2.416
327
2.422
328
2.428
329
2.434
330
2.440
331
2.446
332
2.452
333
2.459
334
2.465
335
2.471
336
2.477
337