York Y34 Technical Manual Download Page 85

Page: 85 / 96

246653-YTG-E-0108

Johnson Controls Unitary Products

FIGURE 33 - MILLENNIUM OVERHEAD VIEW

259.68

35.42

39.31

93.43

241.22

FIGURE 34 - MILLENNIUM MAJOR COMPONENT LAYOUT

CONDENSER SECTION

GAS HEAT

SECTION

BLOWER

SECTION

EVAPORATOR

SECTION

FILTER

SECTION

ECONOMIZER POWER

EXHAUST SECTION

Summary of Contents for Y34

Page 1: ...Drain Pan Multiple Scroll Compressors Multiple Refrigeration Circuits Upgradable Motor Efficiency Enhanced Filtration Vibration Isolated Supply Fan and Motor Technicoated Evaporator and Condenser Coi...

Page 2: ...89 BEARINGS AND DRIVES 89 AIR FILTERING SYSTEM 90 OPTIONAL 90 AIR INLET SYSTEM 90 GENERAL 90 ECONOMIZER OPTIONAL 90 RELIEF SYSTEM OPTIONAL 90 BAROMETRIC RELIEF OPTIONAL 90 EXHAUST AIR FANS OPTIONAL 9...

Page 3: ...WATER COIL 40 TON 2 ROW AT 40 GPM 23 16 HOT WATER COIL 40 TON 2 ROW AT 60 GPM 24 17 HOT WATER COIL 40 TON 2 ROW AT 80 GPM 24 Fig Pg 18 STEAM PIPING CROSS SECTION 25 19 STEAM COIL 25 30 TON 1 ROW 26 20...

Page 4: ...ORMANCE 30 TON STANDARD CAPACITY COIL 32 33 COOLING PERFORMANCE 30 TON HIGH CAPACITY COIL 35 Tbl Pg 34 COOLING PERFORMANCE 40 TON STANDARD CAPACITY COIL 38 35 COOLING PERFORMANCE 40 TON HIGH CAPACITY...

Page 5: ...painted steel or stainless steel for long life Efficient Durable Scroll Compressors The Millennium design uses industrial grade hermetic scroll compressors for peak efficiency and low noise operation...

Page 6: ...Optional low leak damp ers Comparative enthalpy single enthalpy and dry bulb con trol are available Optional Factory Installed Disconnect A conveniently located actuator handle in the front of the uni...

Page 7: ...aint keeps the unit in great condition for years to come Low Profile Millennium units stand only 64 above their curb minimizing potential aesthetic conflicts Extended flue connection Each gas unit shi...

Page 8: ...and evap orator coils 0 F low ambient operation of mechanical cooling Hot gas bypass standard on all VAV units High capacity evaporator coils Single unit disconnect Convenience outlet and transformer...

Page 9: ...G ONLY d VAV VFD CUSTOMER 3 D MANUAL Low leak Not w PE HOT WATER STEAM ELECTRIC HEAT Fan See note 6 E NONE BOTTOM SUPPLY ONLY e FORWARD CURVE FAN Class I B 2 3 5 7 M 1 3 6 8 X 2 4 0 7 F DUAL ENTH Std...

Page 10: ...QUANTITY DIAMETER INCHES 4 24 3 24 4 24 NOMINAL CFM 4 600 6 800 6 800 MOTOR HP 3 4 1 0 1 0 ELECTRIC HEAT KW RANGE 40 108 40 108 40 108 40 KW 1 1 1 80 AND 108 KW CAPACITY STEPS CV VAV 2 1 2 1 2 1 NATUR...

Page 11: ...AN54 SELECT FAN SPEED AND HORSEPOWER REQUIREMENTS OF SUPPLY AIR FAN 1 Find Supply Air Performance Tables for the 40 ton unit a Check footnotes and make necessary additions or deductions to static resi...

Page 12: ...674 4 Unit Control Board with 3 heating outputs only For all other Unit Control Boards the 1st Stage is 533 MBH 800 638 247 742 TABLE 4 TEMPERATURE RISE TON MODULES 1 2 3 25 5 35 25 55 30 5 35 20 50 4...

Page 13: ...5 332 132 266 21 4 202 665 162 132 25 5 229 332 183 466 29 6 266 666 213 333 33 7 325 331 260 265 41 8 362 664 290 132 45 9 389 331 311 465 49 10 426 664 341 331 53 11 495 997 396 798 62 12 533 330 42...

Page 14: ...om partment are gasketed so the compartment can be sealed However as added protection for water leakage into the space the piping access holes should be sealed with a heat resistant mastic see the fol...

Page 15: ...s sure drop across the hot water coil GPM CFM CAPACITY MBH AT ENTERING WATER TEMPERATURE 140 F 160 F 180 F 200 F 10 8000 102 128 8 155 8 182 9 11000 114 144 1 174 4 205 1 14000 123 2 155 9 188 8 222 1...

Page 16: ...0 1 8 0 0 1 9 0 0 2 0 0 0 2 1 0 0 2 2 0 0 2 3 0 0 6 0 0 0 7 0 0 0 8 0 0 0 9 0 0 0 1 0 0 0 0 1 1 0 0 0 1 2 0 0 0 1 3 0 0 0 1 4 0 0 0 1 5 0 0 0 F L O W R A T E C F M CAPACITY MBH 1 4 0 F 1 6 0 F 1 8 0 F...

Page 17: ...8 0 0 2 9 0 0 6 0 0 0 7 0 0 0 8 0 0 0 9 0 0 0 1 0 0 0 0 1 1 0 0 0 1 2 0 0 0 1 3 0 0 0 1 4 0 0 0 1 5 0 0 0 F L O W R A T E C F M CAPACITY MBH 1 4 0 F 1 6 0 F 1 8 0 F 2 0 0 F 1 0 0 0 1 1 0 0 1 2 0 0 1...

Page 18: ...210 0 220 0 230 0 240 0 250 0 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 F L O W R AT E C F M CAPACITY MBH 140 F 160 F 180 F 200 F 100 0 110 0 120 0 130 0 140 0 150 0...

Page 19: ...000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 FLO W RATE CFM CAPACITY MBH 140 F 160 F 180 F 200 F 1 2 0 0 1 3 0 0 1 4 0 0 1 5 0 0 1 6 0 0 1 7 0 0 1 8 0 0 1 9 0 0 2 0 0 0 2 1 0 0 2 2...

Page 20: ...8000 243 6 305 9 368 4 431 1 10000 275 3 345 9 416 8 488 0 12000 302 9 380 7 458 9 537 6 15000 338 4 425 7 513 4 601 7 80 6000 210 5 263 9 317 4 371 1 8000 249 8 313 3 377 1 441 1 10000 283 3 355 6 42...

Page 21: ...80 0 6 000 7 000 80 00 90 00 10 000 1 1000 120 00 13 000 1400 0 150 00 F L O W R A T E C F M CAPACITY MBH 140 F 160 F 180 F 200 F 1 8 0 0 2 0 0 0 2 2 0 0 2 4 0 0 2 6 0 0 2 8 0 0 3 0 0 0 3 2 0 0 3 4 0...

Page 22: ...0 0 430 0 450 0 470 0 490 0 510 0 530 0 550 0 570 0 590 0 610 0 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 FLO W R AT E C FM CAPACITY MBH 140 F 160 F 180 F 200 F 200 0 220 0 240 0 260 0 2...

Page 23: ...0 470 0 490 0 510 0 530 0 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 F L O W R AT E C F M CAPACITY MBH 140 F 160 F 180 F 200 F 210 0 230 0 250 0 270 0 290 0 310 0 330...

Page 24: ...00 0 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 F LO W R AT E C F M CAPACITY MBH 140 F 160 F 180 F 200 F 2 30 0 2 50 0 2 70 0 2 90 0 3 10 0 3 30 0 3 50 0 3 70 0 3 90 0...

Page 25: ...rough the floor of the heat section compartment The access doors to the compart ment are gasketed to the compartment can be sealed How ever as added protection for condensate leakage into the space th...

Page 26: ...0 270 280 290 300 310 320 330 340 350 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 FLO W R AT E C FM CAPACITY MBH 2 psi 6 psi 10 psi 15 psi 210 220 230 240 250 260 270 280 290 300 310 320 3...

Page 27: ...R PULLEY BELTS HP FRAME SIZE MOTOR EFFICIENCY STD MOTOR MOTOR EFFICIENCY ULTRA HI EFF OPT PITCH DIA INCHES BORE INCHES PITCH DIA INCHES BORE INCHES DESIGNA TION QTY 25 Ton 567 7 5 213T 88 5 91 7 4 5 1...

Page 28: ...1 091 x 11 000 12 000 CFM Re use the existing belts and blower sheave New motor BHP speed increase 3 x estimated motor BHP at original start up with 11 000 CFM and 856 RPM 1 091 3 x 11 0 BHP 1 2986 x...

Page 29: ...5V_ _ RPM CFM REQ D PD BROWNING 2B5V_ _ 91 8 4 5 42 86 4 5 1 48 82 1 5 5 54 86 3 6 1 60 95 9 4 7 44 89 8 5 3 50 85 1 5 7 56 89 0 6 3 62 100 0 Std 4 9 46 93 2 5 5 52 88 1 5 9 58 91 8 6 5 64 104 1 5 1 4...

Page 30: ...60 113 5 5 52 104 5 7 54 103 6 5 62 117 5 7 54 108 5 9 56 107 6 7 64 122 5 9 56 112 6 1 58 110 6 9 66 TABLE 30 DRIVE ADJUSTMENT FOR POWER EXHAUST 30 40 TON 7 5 HP MOTOR 852 RPM DRIVE 10 HP MOTOR 976...

Page 31: ...139 124 305 7 30 3 178 162 147 131 115 67 289 8 27 4 230 214 199 183 167 151 136 276 1 30 0 223 208 192 177 161 145 130 62 273 4 26 7 273 268 252 236 220 205 189 258 6 29 4 258 256 246 230 214 199 183...

Page 32: ...420 28 7 284 254 220 186 152 404 31 4 281 248 214 180 146 67 393 27 7 341 313 283 246 213 179 147 378 30 7 339 308 275 241 207 173 139 62 379 27 5 379 369 334 307 275 241 208 368 30 2 368 357 331 300...

Page 33: ...0 72 387 34 8 276 242 208 174 140 369 38 9 269 236 202 168 134 67 362 34 1 334 302 268 235 201 167 132 345 37 9 326 295 262 228 195 161 126 62 355 33 5 355 344 325 293 260 227 193 340 37 4 340 330 316...

Page 34: ...6 316 306 277 245 213 180 313 47 0 313 302 295 266 233 206 172 57 326 41 9 326 315 305 295 285 267 235 312 47 4 312 301 291 280 270 256 224 11000 72 353 43 5 278 242 205 168 130 331 48 4 270 236 199 1...

Page 35: ...0 28 8 296 259 229 195 157 421 31 8 288 254 221 187 152 67 410 28 0 356 322 288 255 221 187 153 393 31 1 348 315 281 248 214 180 146 62 389 27 7 389 378 348 314 281 247 214 378 30 6 378 367 341 307 27...

Page 36: ...72 402 35 3 281 248 214 180 146 383 39 3 275 241 208 174 139 67 376 34 6 341 308 274 241 207 173 139 359 38 5 335 301 267 234 200 166 132 62 365 34 0 365 354 334 300 267 233 200 350 37 9 350 339 327 2...

Page 37: ...324 314 286 252 219 185 320 47 5 320 309 295 279 243 212 176 57 334 42 2 334 324 314 303 293 277 243 319 47 6 319 308 300 289 279 270 234 11000 72 369 44 0 284 247 210 172 134 350 49 3 276 239 202 165...

Page 38: ...15 498 448 410 367 323 280 499 42 6 498 482 443 402 358 315 271 57 517 38 3 514 497 483 469 438 398 355 498 42 4 497 482 468 453 429 390 347 14000 72 585 40 0 399 352 305 261 209 560 44 4 392 345 298...

Page 39: ...7 2 480 465 434 393 349 306 262 461 52 8 461 447 421 383 340 296 253 57 479 47 1 479 465 451 436 418 381 338 460 52 4 460 446 432 418 405 371 328 14000 72 535 49 4 384 337 290 242 194 510 55 0 375 328...

Page 40: ...485 61 4 367 320 272 225 177 460 67 0 358 311 263 217 168 67 455 59 9 445 402 356 309 262 214 166 433 65 6 437 391 347 300 253 205 157 62 450 59 2 450 436 423 386 344 297 250 431 64 5 431 416 414 376...

Page 41: ...509 456 414 370 327 283 507 42 7 507 492 449 406 362 319 275 57 526 38 3 526 508 494 480 440 405 362 507 42 6 507 492 477 462 437 395 351 14000 72 592 41 0 406 356 309 264 216 570 44 7 396 349 302 25...

Page 42: ...4 489 474 440 397 353 310 266 469 53 0 469 455 429 387 343 300 256 57 488 47 4 488 474 459 444 428 385 341 469 52 7 469 454 440 426 413 375 332 14000 72 546 49 5 387 341 294 246 198 520 55 4 379 332 2...

Page 43: ...94 61 8 370 323 276 228 180 468 67 7 362 314 267 219 171 67 464 60 5 453 406 359 312 265 217 169 441 66 0 445 397 349 303 255 208 160 62 459 59 5 459 445 431 394 348 301 254 439 65 0 439 425 420 385 3...

Page 44: ...the static pressure and BHP Since no temperature data is given we will assume an air temperature of 70 F Table 36 shows the correction factor to be 0 832 Corrected static pressure 1 5 x 0 832 1 248 I...

Page 45: ...246653 YTG E 0108 Johnson Controls Unitary Products 45 FIGURE 21 ALTITUDE TEMPERATURE CONVERSION FACTOR...

Page 46: ...8 AIRFLOW CFM AVAILABLE EXTERNAL STATIC PRESSURE IWG 2 2 2 4 2 6 2 8 3 0 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 4000 728 3 3 757 3 7 787 4 1 814 4 4 839 4 8 5000 736 3 9 767 4 3 798 4 7 825 5 1...

Page 47: ...0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 Total Static Pressure IWG 1 1 0 0 R P M 9 0 0 800 700 600 500 1 0 0 0 A 25 Ton Forward Curve 1 0 15 BHP 2 0 7 5 A Standard Unit Note St...

Page 48: ...AIRFLOW CFM AVAILABLE EXTERNAL STATIC PRESSURE IWG 2 2 2 4 2 6 2 8 3 0 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 6000 734 4 5 765 4 9 796 5 4 824 5 8 850 6 3 7000 741 5 3 772 5 8 803 6 3 830 6 7 8...

Page 49: ...1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 Total Static Pressure IWG 1 1 0 0 R P M 9 0 0 8 0 0 700 600 500 1 0 0 0 A 30 Ton Forward Curve 1 0 1 5 2 0 2 5 B H P A Standard Unit Note St...

Page 50: ...18 1 764 19 0 785 19 8 AIRFLOW CFM AVAILABLE EXTERNAL STATIC PRESSURE IWG 2 2 2 4 2 6 2 8 3 0 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 8000 654 6 0 681 6 5 706 7 0 729 7 6 752 8 1 9000 664 6 8 69...

Page 51: ...it Note Standard Unit includes wet evaporator coil clean 2 throwaway filters system and cabinet effects at standard air density and 0 elevation 0 2 4 6 8 10 12 14 16 18 20 CFM x1000 0 0 0 5 1 0 1 5 2...

Page 52: ...98 10 8 1921 11 2 14000 1944 11 5 1967 11 9 1990 12 4 2012 12 8 2034 13 3 15000 2065 13 7 2086 14 2 2107 14 7 2128 15 1 2149 15 6 AIRFLOW CFM AVAILABLE EXTERNAL STATIC PRESSURE IWG 2 2 2 4 2 6 2 8 3 0...

Page 53: ...ABLE EXTERNAL STATIC PRESSURE IWG 5 2 5 4 5 6 5 8 6 0 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 RPM BHP3 4000 1774 6 1 1807 6 4 1838 6 7 1870 7 0 1902 7 3 5000 1791 6 8 1823 7 1 1855 7 5 1886 7 8 1917 8 1 6...

Page 54: ...14 4 1 1146 4 5 1177 4 8 1208 5 2 1238 5 6 11000 1188 5 0 1218 5 4 1247 5 8 1276 6 2 1305 6 6 12000 1264 6 1 1292 6 5 1320 6 9 1346 7 3 1373 7 7 13000 1342 7 2 1368 7 7 1395 8 1 1420 8 6 1445 9 0 1400...

Page 55: ...2 1 1664 12 6 1688 13 0 12000 1645 12 6 1669 13 1 1692 13 6 1715 14 1 1737 14 6 13000 1703 14 2 1725 14 7 1747 15 2 1769 15 7 1791 16 2 14000 1764 16 0 1785 16 5 1806 17 1 1827 17 6 1847 18 1 15000 18...

Page 56: ...HI CAP 40 TON WET 0 023 0 038 0 057 0 079 0 105 0 133 0 164 FILTER LOSSES 2 TA OR HI EFF Baseline Baseline Baseline Baseline Baseline Baseline Baseline RIGID 6 65 0 048 0 080 0 119 0 165 0 217 0 274 0...

Page 57: ...17 932 6 53 953 6 90 974 7 27 10000 967 8 42 1004 8 76 1022 9 09 1041 9 43 1059 9 77 AIRFLOW CFM AVAILABLE EXTERNAL STATIC PRESSURE IWG 1 2 1 4 1 6 1 8 2 0 RPM BHP2 RPM BHP2 RPM BHP2 RPM BHP2 RPM BHP...

Page 58: ...E FORWARD CURVE FAN 25 TONS Power Exhaust 25 Ton 0 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 0 0 2 0 4 0 6 0 8 0 10 0 12 0 14 0 16 0 18 0 CFM x1000 Total Static Pressure IWG 30...

Page 59: ...72 12 60 16000 989 12 60 1022 13 23 1055 13 76 1088 14 28 AIRFLOW CFM AVAILABLE EXTERNAL STATIC PRESSURE IWG 1 2 1 4 1 6 1 8 2 RPM BHP2 3 RPM BHP2 3 RPM BHP2 3 RPM BHP2 3 RPM BHP2 3 4000 783 1 47 844...

Page 60: ...246653 YTG E 0108 60 Johnson Controls Unitary Products FIGURE 26 POWER EXHAUST TWO FORWARD CURVED FANS 30 40 TONS...

Page 61: ...0 48 60 10 11 0 50 60 15 17 0 56 70 20 22 0 63 80 1 Minimum Circuit Ampacity 2 Dual Element Time Delay Type 3 HACR type per NEC TABLE 46 ELECTRICAL DATA 30 TON BASIC UNIT R22 VOLTAGE COMPRESSORS EACH...

Page 62: ...7 2 239 58 0 4 4 5 10 30 8 207 225 15 46 2 225 250 20 59 4 241 250 25 74 8 260 300 230 3 60 4 37 2 239 58 0 4 4 5 10 28 0 203 225 15 42 0 219 250 20 54 0 234 250 25 68 0 251 300 460 3 60 4 17 2 125 27...

Page 63: ...0 E8 80 73 6 2 227 250 15 42 0 E8 80 73 6 2 245 250 20 54 0 E8 80 73 6 2 260 300 460 3 60 2 17 6 125 27 5 4 1 9 7 5 11 0 E4 40 36 8 1 74 80 10 14 0 E4 40 36 8 1 78 80 15 21 0 E4 40 36 8 1 86 90 20 27...

Page 64: ...E8 80 73 6 2 245 250 20 54 0 E8 80 73 6 2 260 300 25 68 0 E8 80 73 6 2 277 300 460 3 60 3 17 2 125 27 0 3 2 2 10 14 0 E4 40 36 8 1 78 90 15 21 0 E4 40 36 8 1 86 100 20 27 0 E4 40 36 8 1 94 110 25 34 0...

Page 65: ...42 0 E8 80 73 6 2 245 250 20 54 0 E8 80 73 6 2 260 300 25 68 0 E8 80 73 6 2 277 300 460 3 60 4 17 2 125 27 0 4 2 2 10 14 0 E4 40 36 8 1 96 110 15 21 0 E4 40 36 8 1 104 110 20 27 0 E4 40 36 8 1 111 12...

Page 66: ...5 15 2 149 175 7 5 22 0 156 175 10 28 0 162 200 10 28 0 5 15 2 155 175 7 5 22 0 162 200 10 28 0 168 200 15 42 0 5 15 2 169 200 7 5 22 0 176 200 10 28 0 182 200 20 54 0 5 15 2 184 225 7 5 22 0 191 225...

Page 67: ...10 28 0 190 225 15 42 0 205 225 15 42 0 7 5 22 0 199 225 10 28 0 205 225 15 42 0 219 250 20 54 0 7 5 22 0 214 250 10 28 0 220 250 15 42 0 234 250 25 68 0 7 5 22 0 232 250 10 28 0 238 300 15 42 0 252 3...

Page 68: ...0 231 250 15 42 0 247 250 15 42 0 7 5 22 0 241 250 10 28 0 247 250 15 42 0 261 300 20 54 0 7 5 22 0 256 300 10 28 0 262 300 15 42 0 276 300 25 68 0 7 5 22 0 273 300 10 28 0 279 300 15 42 0 293 350 460...

Page 69: ...80 2 2 42 3 245 66 0 4 3 8 7 5 24 2 5 16 7 214 225 7 5 24 2 221 225 10 30 8 229 250 10 30 8 5 16 7 222 250 7 5 24 2 229 250 10 30 8 236 250 15 46 2 5 16 7 241 250 7 5 24 2 249 250 10 30 8 255 300 20 5...

Page 70: ...7 6 101 110 7 5 11 0 105 110 10 14 0 108 110 E8 80 2 2 17 6 125 27 5 4 1 9 7 5 11 0 5 7 6 118 125 7 5 11 0 121 125 10 14 0 125 125 10 14 0 5 7 6 121 125 7 5 11 0 125 125 10 14 0 128 150 15 21 0 5 7 6...

Page 71: ...87 90 E8 80 2 2 14 2 100 22 2 4 1 5 7 5 9 0 5 6 1 94 100 7 5 9 0 97 100 10 11 0 100 110 10 11 0 5 6 1 97 100 7 5 9 0 100 110 10 11 0 102 110 15 17 0 5 6 1 104 110 7 5 9 0 107 110 10 11 0 109 125 20 22...

Page 72: ...2 3 37 2 239 58 0 3 5 8 10 30 8 7 5 24 2 229 250 10 30 8 236 250 15 46 2 255 300 15 46 2 7 5 24 2 249 250 10 30 8 255 300 15 46 2 271 300 20 59 4 7 5 24 2 265 300 10 30 8 272 300 15 46 2 287 300 25 74...

Page 73: ...5 11 0 114 125 10 14 0 117 125 15 21 0 124 150 E8 80 2 3 17 2 125 27 0 3 2 2 10 14 0 7 5 11 0 125 125 10 14 0 128 150 15 21 0 136 150 15 21 0 7 5 11 0 133 150 10 14 0 136 150 15 21 0 143 150 20 27 0...

Page 74: ...110 E8 80 2 3 12 4 80 19 3 3 1 7 10 11 0 7 5 9 0 100 110 10 11 0 102 110 15 17 0 109 125 15 17 0 7 5 9 0 107 110 10 11 0 109 125 15 17 0 115 125 20 22 0 7 5 9 0 113 125 10 11 0 115 125 15 17 0 121 125...

Page 75: ...2 4 37 2 239 58 0 4 4 5 10 30 8 7 5 24 2 231 250 10 30 8 238 250 15 46 2 255 300 15 46 2 7 5 24 2 249 250 10 30 8 255 300 15 46 2 271 300 20 59 4 7 5 24 2 265 300 10 30 8 272 300 15 46 2 287 300 25 74...

Page 76: ...7 5 11 0 131 150 10 14 0 134 150 15 21 0 141 150 E8 80 2 4 17 2 125 27 0 4 2 2 10 14 0 7 5 11 0 125 125 10 14 0 128 150 15 21 0 136 150 15 21 0 7 5 11 0 133 150 10 14 0 136 150 15 21 0 143 150 20 27 0...

Page 77: ...07 125 E8 80 2 4 12 4 80 19 3 4 1 7 10 11 0 7 5 9 0 100 110 10 11 0 102 110 15 17 0 109 125 15 17 0 7 5 9 0 107 110 10 11 0 109 125 15 17 0 115 125 20 22 0 7 5 9 0 113 125 10 11 0 115 125 15 17 0 121...

Page 78: ...ht of an Exhaust VFD Table 58 Exhaust Type Barometric 45 65 65 Modulated 140 275 275 Exhaust Motor 5hp 80 80 80 7 5hp 110 110 110 10hp 145 145 145 15hp 200 200 200 Exhaust Motor VFD See Table 59 Econo...

Page 79: ...s TABLE 61 UNIT CORNERWEIGHT UNIT DESCRIPTION 25 TON 30 TON 40 TON A B C D A B C D A B C D BASIC UNIT 870 949 1352 1239 930 972 1360 1303 969 969 1454 1454 BASIC UNIT WITH ECONOMIZER 1018 1111 1313 12...

Page 80: ...NENT LOCATION FILTER ACCESS EVAPORATOR COIL AND DRAINPAN ACCESS POWER CONTROL WIRING COMPRESSOR ACCESS HEAT SECTION POWER EXHAUST ACCESS FILTER ACCESS EVAPORATOR COIL AND DRAINPAN ACCESS HEAT SECTION...

Page 81: ...DETAIL C 1 1 2 FPT 3 625 6 46 3 1 16 3 5 8 6 46 12 MIN 2 1 2 NOTE FACTORY INSTALLED POWER EXHAUST CANNOT BE ORDERED WITH END RETURN C L 88 7 DETAIL A DRAIN CONNECTION DETAIL B ELECTRICAL CONNECTION F...

Page 82: ...DETAIL C SEE DETAIL B OPEN 3 625 6 46 3 1 16 1 1 4 FPT 3 5 8 6 46 12 MIN BASE RAIL DETAIL B ELECTRICAL CONNECTION FOR COOLING ONLY AND ALL HEATING APPLICATIONS SUPPLY AIR RETURN AIR REAR REAR LEFT SI...

Page 83: ...CONNECTION BASE RAIL RETURN AIR SUPPLY AIR 240 38 59 83 4 5 4 5 64 92 80 93 SEE DETAIL A 100 10 128 50 SEE DETAIL C SEE DETAIL B 26 55 75 6 OPEN 8 15 3 625 6 46 12 MIN 3 1 16 2 1 2 3 5 8 6 46 FRONT F...

Page 84: ...40 64 92 80 93 SEE DETAIL A 100 10 128 50 SEE DETAIL C SEE DETAIL B 26 55 75 6 OPEN 7 7 8 8 15 24 9 6 25 3 625 6 46 3 1 16 2 1 2 3 5 8 6 46 12 MIN 76 3 8 BASE RAIL DETAIL B ELECTRICAL CONNECTION 26 55...

Page 85: ...y Products 85 FIGURE 33 MILLENNIUM OVERHEAD VIEW 259 68 35 42 39 31 93 43 241 22 FIGURE 34 MILLENNIUM MAJOR COMPONENT LAYOUT CONDENSER SECTION GAS HEAT SECTION BLOWER SECTION EVAPORATOR SECTION FILTER...

Page 86: ...7 8 Hinged Tool Free Door Optional Hinged Tool Free Door Hinged Tool Free Door 9 Hinged Tool Free w Gas or Other Heat Source FRONT VIEW 1 2 3 STD Cabinet Option includes Hinged Tool Free Doors 1 3 6...

Page 87: ...ECONOMIZER MOTOR DRIVE FRONT END RAIN HOOD FOR FIXED OUTSIDE AIR OR ECONOMIZER RAIN HOOD FOR OPTIONAL POWER EXHAUST OR BAROMETRIC RELIEF NOT AVAILABLE WITH END RETURN OR WITH FIXED OUTSIDE AIR HOOD FO...

Page 88: ...4 0 0 A A S E E S E C T I O N A A B A S E R A I L C R O S S S E C T I O N 1 2 5 1 7 5 2 5 0 1 5 0 2 0 0 4 6 3 I n s u l a t i o n E d g e P r o t e c t o r S h e e t M e t a l N o s e P i e c e F I E...

Page 89: ...et metal skins Insulation shall meet NFPA 90A regulations for smoke and flame spread rat ings The cabinet corner post and the intermediate side sup ports shall be 16 gauge steel All access doors shall...

Page 90: ...ief must have an economizer Barometric Relief Optional Building air exhaust shall be accomplished through baromet ric relief dampers installed in the return air plenum The dampers will open relative t...

Page 91: ...ug on each connection Extended surface shall consist of die formed continuous aluminum fins with formed channels and surface treatment to minimize moisture carry over Fins shall have fully drawn colla...

Page 92: ...r and include shrader depressors for replacement of the pressure switches without removing charge All small diameter distributor tubing to the evaporator coil shall be pro tected by polyurethane sleev...

Page 93: ...he Smoke Detector trips the control will shut down the unit immediately The control will have low voltage protection for the contactors and will not energize a contactor if the voltage is below 19 2 V...

Page 94: ...to lockout Heating above a program mable Outside Air Temperature Setpoint The control will have a Space Temperature Alarm The control will have a Supply Air Temperature Alarm for Heating and Cooling T...

Page 95: ...applications Programmable thermostat with or without remote sen sor required for constant volume units Provides 2 Heat 4 Cool control and 7 day programming Remote Wall Mounted Temperature Sensors Att...

Page 96: ...e without notice Printed in U S A 246653 YTG E 0108 Copyright 2008 by Johnson Controls Inc All rights reserved Supersedes 246653 036 21091 004 D 0206 Johnson Controls Unitary Products 5005 York Drive...

Search results

Summary of Contents for Y34

Reviews:

Related manuals for Y34

Brands by name

Popular brands

York Y34, Technical Manual

Search results

Summary of Contents for Y34

Reviews:

Related manuals for Y34

Brands by name

Popular brands