TEMP RESISTANCE (C) (Ohms) –32 100,260 –31 94,165 –30 88,480 –29 83,170 –28 78,125 –27 73,580 –26 69,250 –25 65,205 –24 61,420 –23 57,875 –22 54,555 –21 51,450 –20 48,536 –19 45,807 –18 43,247 –17 40,845 –16 38,592 –15 38,476 –14 34,489 –13 32,621 –12 30,866 –11 29,216 –10 27,633 –9 26,202 –8 24,827 –7 23,532 –6 22,313 –5 21,163 –4 20,079 –3 19,058 –2 18,094 –1 17,184 0 16,325 1 15,515 2 14,749 3 14,026 4 13,342 5 12,696 6 12,085 7 11,506 8 10,959 9 10,441 10 9,949 11 9,485 12 9,044 13 8,627 14 8,231 Table 79 — 5K Thermistor vs. Resistance (RTA1) (C) TEMP RESISTANCE (C) (Ohms) 15 7,855 16 7,499 17 7,161 18 6,840 19 6,536 20 6,246 21 5,971 22 5,710 23 5,461 24 5,225 25 5,000 26 4,786 27 4,583 28 4,389 29 4,204 30 4,028 31 3,861 32 3,701 33 3,549 34 3,404 35 3,266 36 3,134 37 3,008 38 2,888 39 2,773 40 2,663 41 2,559 42 2,459 43 2,363 44 2,272 45 2,184 46 2,101 47 2,021 48 1,944 49 1,871 50 1,801 51 1,734 52 1,670 53 1,609 54 1,550 55 1,493 56 1,439 57 1,387 58 1,337 59 1,290 60 1,244 61 1,200 98 TEMP RESISTANCE (C) (Ohms) 62 1,158 63 1,118 64 1,079 65 1,041 66 1,006 67 971 68 938 69 906 70 876 71 836 72 805 73 775 74 747 75 719 76 693 77 669 78 645 79 623 80 602 81 583 82 564 83 547 84 531 85 516 86 502 87 489 88 477 89 466 90 456 91 446 92 436 93 427 94 419 95 410 96 402 97 393 98 385 99 376 100 367 101 357 102 346 103 335 104 324 105 312 106 299 107 285
PRESSURE (PSIG) Table 80 — Suction Pressure Transducer (psig) vs. Voltage (SSP-A, SSP-B) VOLTAGE DROP (V) PRESSURE (PSIG) VOLTAGE DROP (V) 99 PRESSURE (PSIG) VOLTAGE DROP (V) PRESSURE (PSIG) VOLTAGE DROP (V) 0 0.466 106 1.509 211 2.543 316 3.576 1 0.476 107 1.519 212 2.553 317 3.586 2 0.486 108 1.529 213 2.562 318 3.596 3 0.495 109 1.539 214 2.572 319 3.606 4 0.505 110 1.549 215 2.582 320 3.616 5 0.515 111 1.558 216 2.592 321 3.626 6 0.525 112 1.568 217 2.602 322 3.635 7 0.535 113 1.578 218 2.612 323 3.645 8 0.545 114 1.588 219 2.622 324 3.655 9 0.554 115 1.598 220 2.631 325 3.665 10 0.564 116 1.608 221 2.641 326 3.675 11 0.574 117 1.618 222 2.651 327 3.685 12 0.584 118 1.627 223 2.661 328 3.694 13 0.594 119 1.637 224 2.671 329 3.704 14 0.604 120 1.647 225 2.681 330 3.714 15 0.614 121 1.657 226 2.690 331 3.724 16 0.623 122 1.667 227 2.700 332 3.734 17 0.633 123 1.677 228 2.710 333 3.744 18 0.643 124 1.686 229 2.720 334 3.753 19 0.653 125 1.696 230 2.730 335 3.763 20 0.663 126 1.706 231 2.740 336 3.773 21 0.673 127 1.716 232 2.749 337 3.783 22 0.682 128 1.726 233 2.759 338 3.793 23 0.692 129 1.736 234 2.769 339 3.803 24 0.702 130 1.745 235 2.779 340 3.813 25 0.712 131 1.755 236 2.789 341 3.822 26 0.722 132 1.765 237 2.799 342 3.832 27 0.732 133 1.775 238 2.809 343 3.842 28 0.741 134 1.785 239 2.818 344 3.852 29 0.751 135 1.795 240 2.828 345 3.862 30 0.761 136 1.805 241 2.838 346 3.872 31 0.771 137 1.814 242 2.848 347 3.881 32 0.781 138 1.824 243 2.858 348 3.891 33 0.791 139 1.834 244 2.868 349 3.901 34 0.801 140 1.844 245 2.877 350 3.911 35 0.810 141 1.854 246 2.887 351 3.921 36 0.820 142 1.864 247 2.897 352 3.931 37 0.830 143 1.873 248 2.907 353 3.940 38 0.840 144 1.883 249 2.917 354 3.950 39 0.850 145 1.893 250 2.927 355 3.960 40 0.860 146 1.903 251 2.936 356 3.970 41 0.869 147 1.913 252 2.946 357 3.980 42 0.879 148 1.923 253 2.956 358 3.990 43 0.889 149 1.932 254 2.966 359 4.000 44 0.899 150 1.942 255 2.976 360 4.009 45 0.909 151 1.952 256 2.986 361 4.019 46 0.919 152 1.962 257 2.996 362 4.029 47 0.928 153 1.972 258 3.005 363 4.039 48 0.938 154 1.982 259 3.015 364 4.049 49 0.948 155 1.992 260 3.025 365 4.059 50 0.958 156 2.001 261 3.035 366 4.068 51 0.968 157 2.011 262 3.045 367 4.078 52 0.978 158 2.021 263 3.055 368 4.088 53 0.988 159 2.031 264 3.064 369 4.098 54 0.997 160 2.041 265 3.074 370 4.108 55 1.007 161 2.051 266 3.084 371 4.118 56 1.017 162 2.060 267 3.094 372 4.128 57 1.027 163 2.070 268 3.104 373 4.137 58 1.037 164 2.080 269 3.114 374 4.147 59 1.047 165 2.090 270 3.124 375 4.157 60 1.056 166 2.100 271 3.133 376 4.167 61 1.066 167 2.110 272 3.143 377 4.177 62 1.076 168 2.120 273 3.153 378 4.187 63 1.086 169 2.129 274 3.163 379 4.196 64 1.096 170 2.139 275 3.173 380 4.206 65 1.106 171 2.149 276 3.183 381 4.216 66 1.116 172 2.159 277 3.192 382 4.226 67 1.125 173 2.169 278 3.202 383 4.236 68 1.135 174 2.179 279 3.212 384 4.246 69 1.145 175 2.188 280 3.222 385 4.255 70 1.155 176 2.198 281 3.232 386 4.265 71 1.165 177 2.208 282 3.242 387 4.275 72 1.175 178 2.218 283 3.251 388 4.285 73 1.184 179 2.228 284 3.261 389 4.295 74 1.194 180 2.238 285 3.271 390 4.305 75 1.204 181 2.247 286 3.281 391 4.315 76 1.214 182 2.257 287 3.291 392 4.324 77 1.224 183 2.267 288 3.301 393 4.334 78 1.234 184 2.277 289 3.311 394 4.344 79 1.243 185 2.287 290 3.320 395 4.354 80 1.253 186 2.297 291 3.330 396 4.364 81 1.263 187 2.307 292 3.340 397 4.374 82 1.273 188 2.316 293 3.350 398 4.383 83 1.283 189 2.326 294 3.360 399 4.393 84 1.293 190 2.336 295 3.370 400 4.403 85 1.303 191 2.346 296 3.379 401 4.413 86 1.312 192 2.356 297 3.389 402 4.423 87 1.322 193 2.366 298 3.399 403 4.433 88 1.332 194 2.375 299 3.409 404 4.442 89 1.342 195 2.385 300 3.419 405 4.452 90 1.352 196 2.395 301 3.429 406 4.462 91 1.362 197 2.405 302 3.438 407 4.472 92 1.371 198 2.415 303 3.448 408 4.482 93 1.381 199 2.425 304 3.458 409 4.492 94 1.391 200 2.434 305 3.468 410 4.502 95 1.401 201 2.444 306 3.478 411 4.511 96 1.411 202 2.454 307 3.488 412 4.521 97 1.421 203 2.464 308 3.498 413 4.531 98 1.430 204 2.474 309 3.507 414 4.541 99 1.440 205 2.484 310 3.517 415 4.551 100 1.450 206 2.494 311 3.527 416 4.561 101 1.460 207 2.503 312 3.537 417 4.570 102 1.470 208 2.513 313 3.547 418 4.580 103 1.480 209 2.523 314 3.557 419 4.590 104 1.490 210 2.533 315 3.566 420 4.600 105 1.499
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Controls, Start-Up, Operation, Serv
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WARNING What to do if you smell gas
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and the ENTER keys until the desire
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START-UP IMPORTANT: Do not attempt
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Table 4 — Fan Performance — 48P
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Table 6 — Fan Performance — 48P
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Table 8 — Fan Performance — 48P
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AIRFLOW (cfm) Table 10 — Fan Perf
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AIRFLOW (cfm) Table 12 — Fan Perf
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AIRFLOW (cfm) Table 14 — Fan Perf
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AIRFLOW (cfm) Table 16 — Fan Perf
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AIRFLOW (Cfm) LEGEND Table 18 — F
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AIRFLOW (Cfm) LEGEND Table 20 — F
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AIRFLOW (Cfm) LEGEND Table 22 — F
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AIRFLOW (cfm) LEGEND Bhp — Brake
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HIGH-EFFICIENCY MOTORS Nominal Maxi
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2. Under the Setpoints menu, set th
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would use Period 2 and set days Sat
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there is a loss of communication be
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and when ON, the control sets a cap
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System Mode Test — When the syste
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Table 31 — Unit Configuration ITE
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SETTING UP THE SYSTEM Machine Contr
- Page 47 and 48: High SST Alert Delay Time (H.SST)
- Page 49 and 50: Table 36 — Cool/Heat Set Point Of
- Page 51 and 52: Table 38 — Run Status Cool Displa
- Page 53 and 54: To use Demand Limiting, select the
- Page 55 and 56: Size 050, 055, 060 Contactor OFM(s)
- Page 57 and 58: Whenever the outdoor ambient temper
- Page 59 and 60: Demand Level Low Heat Off Offset (L
- Page 61 and 62: Limit Switch Low Temp (SW.L.T) —
- Page 63 and 64: STAGE Table 49 — IGC LED Indicato
- Page 65 and 66: Table 50 — Static Pressure Contro
- Page 67 and 68: Table 53 — Dirty Filter Switch Po
- Page 69 and 70: NOTE: If the user wishes to disable
- Page 71 and 72: the economizer modulates when attem
- Page 73 and 74: P = K * BP.P * (error) I = K * BP.I
- Page 75 and 76: its smoke. Closing the economizer (
- Page 77 and 78: Table 57 — Indoor Air Quality Con
- Page 79 and 80: Table 58 — Humidity Configuration
- Page 81 and 82: The default sensor is the return ai
- Page 83 and 84: TEMPERATURE COMPENSATED START LOGIC
- Page 85 and 86: Sensor Trim Configuration — The T
- Page 87 and 88: SUPPLY FAN VFD CONFIGURATION — Th
- Page 89 and 90: REMOTE SWITCH LOGIC CONFIGURATION (
- Page 91 and 92: Alarms and Alarm History for for an
- Page 93 and 94: Transducer Troubleshooting — The
- Page 95 and 96: Table 75 — 10K Thermistor vs Resi
- Page 97: TEMP RESISTANCE (F) (Ohms) -25 98,0
- Page 101 and 102: Table 81 — Discharge Pressure Tra
- Page 103 and 104: Table 82 — Auto View of Run Statu
- Page 105 and 106: Table 84 — Cooling Information Di
- Page 107 and 108: equalize compressor oil levels. If
- Page 109 and 110: Table 91 — Alert and Alarm Codes
- Page 111 and 112: T072 (Evaporator Discharge Reset Se
- Page 113 and 114: This alarm will disable mechanical
- Page 115 and 116: This is the reverse of the Pressuri
- Page 117 and 118: 117 a48-8408 Fig. 19 — Typical Po
- Page 119 and 120: OD ENTHALPY SWITCH LOW REMOTE OCCUP
- Page 121 and 122: Fig. 23 — Typical Electric Heat U
- Page 123 and 124: 123 Fig. 25 — Typical Gas Heat Se
- Page 125 and 126: 125 Fig. 27 — Component Arrangeme
- Page 127 and 128: ACCSY — Accessory ACC’Y — Acc
- Page 129 and 130: Table 93 — Rooftop Control Board
- Page 131 and 132: Table 96 — Control Expansion Modu
- Page 133 and 134: LEGEND IAQ — Indoor Air Quality V
- Page 135 and 136: the motor position to be configured
- Page 137 and 138: TIME EWT LWT SETP Run Status Servic
- Page 139 and 140: Fig. 37 — Door Latch Fig. 38 —
- Page 141 and 142: SUPPLY FAN AND POWER EXHAUST MOTOR
- Page 143 and 144: Routine cleaning of coil surfaces i
- Page 145 and 146: Saturated Discharge Temperature (de
- Page 147 and 148: Saturated Discharge Temperature (de
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Saturated Discharge Temperature (de
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Saturated Discharge Temperature (de
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Saturated Discharge Temperature (de
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Saturated Discharge Temperature (de
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Saturated Discharge Temperature (de
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Saturated Discharge Temperature (de
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Saturated Discharge Temperature (de
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Gas System Adjustment (48P Only) GA
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APPENDIX A — LOCAL DISPLAY TABLES
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APPENDIX A — LOCAL DISPLAY TABLES
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APPENDIX A — LOCAL DISPLAY TABLES
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APPENDIX A — LOCAL DISPLAY TABLES
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APPENDIX A — LOCAL DISPLAY TABLES
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APPENDIX A — LOCAL DISPLAY TABLES
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APPENDIX B — CCN TABLES (cont) ST
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APPENDIX B — CCN TABLES (cont) ST
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APPENDIX B — CCN TABLES (cont) SE
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APPENDIX B — CCN TABLES (cont) SE
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APPENDIX B — CCN TABLES (cont) SE
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APPENDIX B — CCN TABLES (cont) MA
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APPENDIX B — CCN TABLES (cont) MA
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TESTACTC TESTCOOL TESTFANS TESTHEAT
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APPENDIX C — UNIT STAGING TABLES
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* 41 for Supply Fan Motor VFD, 42 f
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Fig. B — VFD Keypad START UP WITH
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Upload All Parameters — To upload
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To replace the main fan for frame s
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ALARM CODE ALARM NAME IN PANEL 2001
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APPENDIX E — MODE SELECTION PROCE
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CONTROLS SET POINT AND CONFIGURATIO
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CONTROLS SET POINT AND CONFIGURATIO
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CONTROLS SET POINT AND CONFIGURATIO
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CONTROLS SET POINT AND CONFIGURATIO