York MILLENNIUM 28971AR, User Manual

Page 1: ...R 80 420 TONS 310 1460 kW 60 Hz 200 230 380 460 575 Models 50 200 TONS M A N U F A C T U R E R C ERTIFIED TO ARI AS C O M P L Y I N G W I T H A R I STANDARD 550 59 0 W A T E R C H I L LING PACK A G E...

Page 2: ...6 460 3 60 58 575 3 60 Refrigerant C R 22 YC A S 0140 E C 17 Y F TABLE OF CONTENTS Introduction 3 Specifications 4 Accessories and Options 7 Temperatures and Flows 10 Water Pressure Drop 12 Ratings 14...

Page 3: ...ese compressors with reliable twin screw technology are ideally matched to evaporators and condensers optimally configured for superior heat transfer and unit efficiency Condenser coils are arranged t...

Page 4: ...ionable noise at the source while optimizing flow for maximum performance Reliable suction gas cooled high efficiency acces sible hermetic motor with APT2000 type magnet wire and redundant overload pr...

Page 5: ...mote liquid temperature reset input unit alarm contacts evaporator pump control automatic reset after power failure automatic sys tem optimization to match operating conditions soft ware stored in non...

Page 6: ...mpressor motor current percent limit The Standard unit controls permit operation down to 0 F 18 C outdoor ambient temperature POWER PANEL Power panel housed in NEMA 3R 12 IP55 rain dust tight powder p...

Page 7: ...System Breakers These options consist of field connection to ei ther a unit mounted Terminal Block or a Non Fused Disconnect Switch with external lockable handle in compliance with Article 440 14 of...

Page 8: ...r proof SPDT NEMA 4X switch 150 PSIG 10 3 bar DWP 20 F to 250 F 29 C to 121 C with 1 NPT IPS con nection for upright mounting in horizontal pipe This flow switch or equivalent must be furnished with e...

Page 9: ...il faces on the sides of the unit to visu ally screen and protect coils Factory mounted Louvered Condensers Wire Mechanicals Louvered panels mounted over the exterior con denser coil faces and heavy g...

Page 10: ...OOLER FLOW AIR ON NUMBER TEMPERATURE F GPM3 CONDENSER F YCAS MIN 1 MAX 2 MIN MAX MIN MAX 0090EC 40 55 113 600 0 125 0100EC 40 55 122 600 0 125 0110EC 40 55 127 600 0 125 0120EC 40 55 134 600 0 125 013...

Page 11: ...8 13 8 47 1 17 7 51 7 0200EC 4 4 12 8 14 4 47 1 17 7 51 7 0210EC 4 4 12 8 15 6 47 1 17 7 51 7 0230EC 4 4 12 8 17 2 47 1 17 7 51 7 0250EC 4 4 12 8 14 0 50 0 17 7 51 7 0270EC 4 4 12 8 14 0 50 0 17 7 51...

Page 12: ...L NUMBER YCAS COOLER 0090 0100 0110 0120 0130 0140 A 0150 0160 0170 0180 0200 0210 0230 B 0250 0270 0300 0330 C 0360 0400 0440 D PRESSURE DROP ft H O 2 A B C D 100 0 1000 0 1 10 100 WATER FLOW GPM COO...

Page 13: ...B C D 1 10 100 1 100 10 1000 WATER FLOW l s COOLER WATER PRESSURE DROP PRESSURE DROP kPa LD04482 SI UNITS MODEL NUMBER YCAS COOLER 0090 0100 0110 0120 0130 0140 A 0150 0160 0170 0180 0200 0210 0230 B...

Page 14: ...26 2 115 1 11 5 122 7 123 6 10 5 MODEL YCAS0100EC IPLV 10 5 40 0 91 0 73 3 13 0 88 8 78 8 11 9 86 7 85 0 10 9 85 0 91 6 10 0 83 5 98 9 9 1 42 0 94 2 73 3 13 4 91 8 78 8 12 3 89 7 84 9 11 2 87 8 91 6 1...

Page 15: ...06 6 9 8 94 6 115 2 9 0 93 2 124 3 8 3 92 0 134 0 7 6 91 0 144 3 7 0 73 8 132 2 6 2 52 0 99 2 106 6 10 1 97 5 115 3 9 3 96 1 124 5 8 5 94 8 134 4 7 8 93 7 144 7 7 2 74 6 130 5 6 3 55 0 103 8 106 8 10...

Page 16: ...12 4 129 3 122 7 11 3 125 1 131 0 10 3 48 0 148 1 102 6 15 2 143 0 109 3 13 9 138 2 116 6 12 7 133 7 124 4 11 5 129 3 132 8 10 5 50 0 152 9 103 8 15 5 147 7 110 7 14 2 142 8 118 1 12 9 138 0 126 1 11...

Page 17: ...0 129 3 143 9 9 8 125 3 153 7 8 9 121 6 164 2 8 2 118 0 175 2 7 5 114 7 186 9 6 8 104 4 188 2 6 2 52 0 133 6 145 8 10 0 129 5 155 8 9 1 125 6 166 4 8 3 122 0 177 7 7 6 118 6 189 6 7 0 105 1 187 0 6 3...

Page 18: ...172 3 10 8 162 3 183 9 9 8 48 0 191 0 144 5 14 4 184 7 154 0 13 2 178 7 164 2 12 0 173 0 175 2 10 9 167 3 186 5 10 0 50 0 197 0 146 5 14 7 190 6 156 2 13 4 184 4 166 7 12 2 178 6 177 9 11 1 173 1 189...

Page 19: ...0 132 7 238 9 6 3 100 3 212 9 5 3 48 0 170 9 207 4 9 2 167 3 222 5 8 5 163 8 238 8 7 8 158 2 252 0 7 1 133 6 237 0 6 4 100 9 211 9 5 4 50 0 176 3 210 0 9 4 172 5 225 5 8 6 169 0 242 0 7 9 161 3 252 7...

Page 20: ...10 1 50 0 234 1 171 5 14 8 226 5 182 7 13 5 219 3 194 8 12 4 212 4 207 8 11 3 205 8 221 8 10 3 52 0 241 4 173 8 15 1 233 6 185 2 13 8 226 2 197 6 12 6 219 1 210 9 11 5 212 4 225 1 10 5 55 0 252 5 177...

Page 21: ...236 6 9 4 193 7 252 5 8 6 188 2 269 3 7 9 183 0 287 1 7 2 172 7 296 8 6 6 133 4 263 4 5 7 52 0 206 0 240 3 9 6 200 0 256 5 8 7 194 3 273 7 8 0 189 0 291 9 7 3 173 9 294 9 6 7 134 2 262 3 5 7 55 0 215...

Page 22: ...9 12 0 251 0 253 7 10 9 243 1 270 6 10 0 45 0 281 7 211 4 14 5 272 3 225 2 13 2 263 6 239 8 12 1 255 2 255 7 11 0 247 2 272 8 10 1 46 0 286 2 212 9 14 6 276 8 226 9 13 4 267 8 241 9 12 2 259 5 257 7 1...

Page 23: ...6 237 4 339 2 7 9 230 8 361 6 7 2 208 8 350 0 6 7 163 2 293 2 6 2 50 0 260 0 302 8 9 6 252 4 323 2 8 8 245 2 344 8 8 0 238 6 367 7 7 4 210 8 345 3 6 9 164 7 290 3 6 3 52 0 268 4 307 6 9 8 260 6 328 4...

Page 24: ...364 2 267 5 14 9 355 7 288 0 13 6 348 2 310 6 12 4 341 4 335 2 11 4 335 0 361 9 10 4 50 0 375 7 270 0 15 3 366 9 290 7 13 9 359 0 313 5 12 7 351 9 338 5 11 6 345 6 365 6 10 6 52 0 387 5 272 5 15 6 378...

Page 25: ...8 7 315 0 441 8 8 1 292 3 436 3 7 6 254 2 404 1 7 1 199 6 346 6 6 4 50 0 339 9 395 0 9 7 333 3 423 2 8 9 323 6 444 7 8 3 297 6 434 3 7 8 256 4 398 3 7 3 201 2 342 7 6 6 52 0 350 2 399 1 9 9 342 6 425...

Page 26: ...401 2 10 4 363 3 427 5 9 5 42 0 428 3 337 7 13 9 414 2 359 5 12 7 400 8 383 0 11 6 388 0 408 2 10 6 375 5 435 0 9 6 44 0 442 6 343 3 14 1 428 2 365 5 12 9 414 3 389 5 11 8 401 2 415 2 10 8 388 7 442...

Page 27: ...9 550 8 6 6 293 5 538 0 6 2 243 5 480 3 5 7 42 0 364 4 463 6 8 8 353 1 494 1 8 0 343 1 526 6 7 4 333 4 560 9 6 7 300 8 539 4 6 3 246 0 475 1 5 8 44 0 376 9 472 0 9 0 365 3 502 6 8 2 355 2 536 0 7 5 34...

Page 28: ...1 9 9 0 363 3 75 4 4 2 347 5 86 0 3 6 334 5 98 7 3 1 324 3 113 4 2 6 316 4 129 8 2 3 302 3 145 1 1 9 10 0 374 2 75 3 4 3 357 6 86 0 3 7 344 1 98 6 3 1 333 4 113 4 2 7 325 1 130 0 2 3 305 2 143 1 2 0...

Page 29: ...375 0 186 7 1 9 9 0 514 9 105 3 4 3 484 1 118 2 3 7 455 9 133 0 3 1 430 3 149 7 2 6 407 3 168 5 2 2 386 9 189 2 1 9 10 0 530 0 106 5 4 4 498 4 119 6 3 7 469 4 134 6 3 2 443 2 151 7 2 7 419 7 170 7 2 3...

Page 30: ...2 227 7 1 7 9 0 664 3 148 4 4 1 626 0 166 6 3 5 589 5 186 7 2 9 559 7 210 2 2 5 531 4 236 0 2 1 421 8 226 5 1 8 10 0 683 3 150 3 4 2 644 1 168 8 3 5 608 7 189 6 3 0 576 2 213 3 2 5 547 3 239 6 2 2 424...

Page 31: ...0 287 0 1 8 9 0 789 4 173 7 4 1 744 3 194 8 3 5 702 9 218 7 3 0 665 3 245 7 2 5 631 5 275 8 2 2 549 2 285 1 1 8 10 0 812 1 175 9 4 2 765 8 197 3 3 6 723 4 221 7 3 0 685 0 249 2 2 6 650 4 279 8 2 2 552...

Page 32: ...2 665 2 329 8 1 9 9 0 1027 9 221 9 4 2 969 0 249 1 3 6 915 7 279 6 3 0 866 8 314 3 2 6 823 0 352 9 2 2 671 2 326 1 1 9 10 0 1057 4 224 7 4 3 997 0 252 4 3 6 942 4 283 5 3 1 892 4 318 9 2 6 847 7 358 3...

Page 33: ...2 1 384 4 2 0 9 0 1271 9 275 7 4 2 1222 4 315 6 3 6 1180 9 362 1 3 1 1149 7 416 0 2 6 1070 0 443 2 2 3 817 1 379 4 2 0 10 0 1307 8 278 0 4 3 1256 6 318 3 3 7 1214 7 365 5 3 1 1179 3 419 0 2 7 1087 6 4...

Page 34: ...4 363 7 4 1 1548 3 408 0 3 5 1463 0 458 4 3 0 1385 7 514 9 2 5 1314 2 575 7 2 2 1037 0 509 1 1 9 10 0 1687 8 368 6 4 2 1592 5 413 9 3 6 1505 3 465 2 3 0 1426 4 522 9 2 6 1339 7 575 2 2 2 1044 9 503 5...

Page 35: ...98 7 2 0 9 0 1691 3 374 0 4 2 1627 3 428 6 3 5 1574 8 492 3 3 0 1532 3 565 4 2 6 1398 2 585 5 2 3 1045 9 492 6 2 0 10 0 1738 9 377 3 4 2 1672 2 432 4 3 6 1617 8 496 9 3 1 1569 0 568 4 2 6 1418 2 581 5...

Page 36: ...4 4 4 4 4 Standard Fans Fan Motor HP kW 2 1 8 2 1 8 3 2 7 3 2 7 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 Fan Motor RPM 1140 1140 1140 1140 1140 1140 1140 1140 1140 Fan Diameter inches 35 4 35 4 35 4 35 4 35 4 35...

Page 37: ...5 5 5 5 4 4 4 4 5 5 5 5 4 4 5 5 5 5 Number Ckt 3 Ckt 4 4 4 4 4 4 4 4 4 4 4 Standard Fans Fan Motor HP kW 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 Fan Motor RPM 1140 1140 1140...

Page 38: ...3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 Standard Fans Fan Motor HP kW 2 1 8 2 1 8 3 2 7 3 2 7 2 1 8 2 1 8 2 1 8 2 1 8 2 1 8 Fan Motor Speed rev sec 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 Fan Diameter mm 9...

Page 39: ...512 512 512 512 512 512 Condenser Fans Number Ckt 1 Ckt 2 4 4 5 5 5 5 5 5 4 4 4 4 5 5 5 5 4 4 5 5 5 5 Number Ckt 3 Ckt 4 4 4 4 4 4 4 4 4 4 4 Standard Fans Fan Motor HP kW 2 1 8 2 1 8 2 1 8 2 1 8 2 1...

Page 40: ...performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended minimum clearances Side to wall 6 rear to wall 6 control panel end to wall...

Page 41: ...TER INLET 3 25 1 2 25 1 2 31 88 1 1 4 1 1 4 G 23 7 8 45 1 2 45 1 2 Y X C POWER POWER CONTROL OPTIONS PANEL FOR SYS 2 POWER ELEMENTS FOR SYS 1 POWER ELEMENTS ORIGIN VIEW D D MOUNTING 5 8 DIA HOLES TYP...

Page 42: ...igner must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended minimum clearances Side to wall 2m rear to wa...

Page 43: ...32 32 G 606 1156 1156 F E C B D A Y X C POWER POWER CONTROL OPTIONS PANEL FOR SYS 2 POWER ELEMENTS FOR SYS 1 POWER ELEMENTS DISTRIBUTION ORIGIN VIEW D D MOUNTING 16 DIA HOLES TYP APPROX OPERATING WEI...

Page 44: ...ictable air flow patterns and possible diminished performance YORK s unit controls will optimize operation without nuisance high pres sure safety cutout however the system designer must consider poten...

Page 45: ...WATER INLET 25 1 2 3 31 88 25 1 2 19 9 16 1 1 4 1 1 4 G 54 3 8 55 13 16 Y X C FOR SYS 1 CONTROL OPTIONS PANEL POWER ELEMENTS FOR SYS 2 POWER POWER POWER ELEMENTS ORIGIN VIEW D D MOUNTING 5 8 DIA HOLES...

Page 46: ...ulation ensures rated performance reliable operation and ease of maintenance Site restrictions may compromise minimum clearances indicated below resulting in unpre dictable air flow patterns and possi...

Page 47: ...8 497 32 32 G 1380 1418 F E C B D A Y X C DISTRIBUTION APPROX OPERATING WEIGHT FOR SYS 1 CONTROL OPTIONS PANEL POWER ELEMENTS FOR SYS 2 POWER POWER POWER ELEMENTS ORIGIN VIEW D D MOUNTING 16 DIA HOLES...

Page 48: ...ted below resulting in unpre dictable air flow patterns and possible diminished performance YORK s unit controls will optimize operation without nuisance high pres sure safety cutout however the syste...

Page 49: ...NTS FOR SYS 2 CONTROL PANEL ORIGIN Y X 31 3 4 53 7 8 53 7 8 53 7 8 C G TOP VIEW 88 30 30 POWER PANEL 5 8 DIA MOUNTING HOLES TYP 1 1 4 1 1 4 LD03743 CENTER OF GRAVITY Copper YCAS X Y Z 0130 103 5 44 4...

Page 50: ...ation ensures rated performance reliable operation and ease of maintenance Site restrictions may compromise minimum clearances indicated below resulting in unpre dictable air flow patterns and possibl...

Page 51: ...8 WATER OUTLET Q 2989 5718 SIDE VIEW 8 WATER INLET SYS 1 SYS 2 2 57 DIA RIGGING HOLES EACH SIDE 2438 LD03747 CENTER OF GRAVITY Alum YCAS X Y Z 0130 2573 0 1127 8 960 1 0140 2573 0 1127 8 960 1 0150 27...

Page 52: ...ation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended minimum clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructi...

Page 53: ...VIEW A B C D E F G H 5 8 DIA MOUNTING HOLES TYP 65 5 16 65 5 16 74 13 16 TOP VIEW Y X 31 3 4 ORIGIN 88 30 30 POWER ELEMENTS FOR SYS 1 POWER ELEMENTS FOR SYS 2 CONTROL PANEL POWER PANEL 1 1 4 1 1 4 LD0...

Page 54: ...l center assumes the unit is no higher than on spring isolators Recommended minimum clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance betwe...

Page 55: ...235 762 762 ORIGIN 806 Y X 1658 1658 CONTROL PANEL POWER ELEMENTS FOR SYS 2 POWER ELEMENTS FOR SYS 1 POWER PANEL 16 DIA MOUNTING HOLES TYP TOP VIEW A B C D 32 32 1900 LD03753 LD03752 CENTER OF GRAVITY...

Page 56: ...ever the system designer must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended minimum clearances Side to...

Page 57: ...ET SIDE VIEW 96 A G B H C I D J E K F L 5 8 DIA MOUNTING HOLES TYP POWER ELEMENTS FOR SYS 1 3 CONTROL PANEL POWER ELEMENTS FOR SYS 2 31 3 4 57 3 16 57 3 16 57 3 16 48 3 8 55 1 8 1 1 4 1 1 4 Y X ORIGIN...

Page 58: ...sure safety cutout however the system designer must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended mini...

Page 59: ...ER INLET 10 WATER OUTLET 2438 16 DIA MOUNTING HOLES TYP A B C D E F G H I J K L POWER ELEMENTS FOR SYS 1 3 POWER ELEMENTS FOR SYS 2 CONTROL PANEL 762 762 2235 ORIGIN 806 1453 1453 1453 1229 1400 32 32...

Page 60: ...ever the system designer must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended minimum clearances Side to...

Page 61: ...9 16 96 SIDE VIEW A D F E C G B H J L K I 1 1 4 1 1 4 95 3 16 56 5 16 57 3 16 57 3 16 57 3 16 31 3 4 ORIGIN Y X 5 8 DIA MOUNTING HOLES TYP 88 30 30 POWER ELEMENTS FOR SYS 1 3 POWER ELEMENTS FOR SYS 2...

Page 62: ...sure safety cutout however the system designer must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended mini...

Page 63: ...SYS 3 SIDE VIEW 2438 A F B D C E G L H J I K 16 DIA MOUNTING HOLES TYP POWER ELEMENTS FOR SYS 1 3 POWER ELEMENTS FOR SYS 2 CONTROL PANEL 762 762 2235 POWER PANEL 806 1453 1453 1453 1431 2417 32 32 OR...

Page 64: ...er the system designer must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended minimum clearances Side to w...

Page 65: ...W 10 WATER OUTLET 96 SYS 1 2 SYS 3 4 A H D B C E F G I P L J K M N O POWER ELEMENTS FOR SYS 1 3 POWER ELEMENTS FOR SYS 2 4 CONTROL PANEL 5 8 DIA MOUNTING HOLES TYP 31 3 4 57 3 16 57 3 16 57 3 16 36 5...

Page 66: ...e safety cutout however the system designer must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended minimum...

Page 67: ...57 DIA RIGGING HOLES EACH SIDE A I B J C K D L E M F N G O H P 762 762 2235 ORIGIN 806 Y X 1453 1453 1453 923 1422 1422 1422 32 32 16 DIA MOUNTING HOLES TYP POWER ELEMENTS FOR SYS 1 3 POWER ELEMENTS F...

Page 68: ...earances indicated below resulting in unpre dictable air flow patterns and possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure safety cutout how...

Page 69: ...SYS 1 2 SYS 3 4 A I B J C K D L E M F N G O H P 5 8 DIA MOUNTING HOLES TYP 88 30 30 ORIGIN 31 3 4 Y X 57 3 16 57 3 16 57 3 16 84 5 16 56 56 56 1 1 4 1 1 4 POWER ELEMENTS FOR SYS 1 3 POWER ELEMENTS FO...

Page 70: ...sure safety cutout however the system designer must consider potential performance degradation Access to the unit control center assumes the unit is no higher than on spring isolators Recommended mini...

Page 71: ...2 4 CONTROL PANEL 16 DIA MOUNTING HOLES TYP POWER PANEL LD04009 A A 191 1981 914 50 1727 2277 7892 2932 12351 2833 2642 10 WATER OUTLET 10 WATER INLET 2438 POWER OPENING BOTH SIDES 4 57 DIA RIGGING H...

Page 72: ...L KGS YCAS A B C D E F G H I J K L M N O P TOTAL 0090 637 540 443 710 601 494 3 426 0100 642 546 450 720 612 505 3 475 0110 684 635 585 710 659 607 3 880 0120 685 637 590 714 664 615 3 905 0130 703 60...

Page 73: ...ACK RED RED BLACK BLACK BLACK BLACK RED GREEN BLACK RED BLACK 0300 BLACK RED RED BLACK BLACK BLACK BLACK RED GREEN BLACK GREEN BLACK 0330 BLACK RED RED BLACK BLACK BLACK BLACK RED GREEN BLACK GREEN BL...

Page 74: ...1 901 1 462 1 434 2 040 1 966 1 191 1 096 2 272 1 901 1 462 26 722 0400 1 504 2 060 2 029 1 463 1 155 2 381 2 009 1 605 1 504 2 060 2 029 1 463 1 155 2 381 2 009 1 605 28 411 0440 1 559 2 116 2 085 1...

Page 75: ...RED RED GREEN BLACK GREEN BLACK 0300 RED RED GREEN RED RED BLACK RED GREEN GREEN BLACK GREEN BLACK 0330 RED RED GREEN RED RED BLACK RED GREEN GREEN BLACK GREEN BLACK 0360 RED RED RED BLACK BLACK GREE...

Page 76: ...R 3 or RD 3 5 5 3 375 2 875 2 5 0 5 4 125 0 563 0 25 139 7 85 8 73 2 63 5 12 7 104 8 14 4 6 3 R 4 or RD 4 6 25 4 625 2 75 3 0 0 5 5 0 0 563 0 375 158 7 117 6 69 8 76 2 12 7 127 0 14 4 9 6 Isolator Det...

Page 77: ...X LD02973 AWMR 1 XXX LD02974 AWMR 2 XXX A B C D E F G H I J K L M N X AWMR 1 10 1 2 6 3 5 8 3 4 3 1 2 1 3 4 1 2 9 5 8 8 1 2 4 1 4 10 1 2 3 4 50 553 11NC 5 8 AWMR 2 15 6 3 3 4 1 7 1 2 3 3 4 1 2 9 1 2 5...

Page 78: ...00 200 250 2 4 0 4 300 4 300 116 228 719 4 4 0 19 0 575 128 150 175 200 2 4 0 4 300 6 350 93 182 574 4 3 1 15 2 200 402 400 500 600 2 2 0 500 2 3 0 250 3 2 0 400 295 708 2256 4 8 2 38 0 230 351 400 45...

Page 79: ...3 0 250 3 2 0 400 265 591 1866 4 8 2 38 0 230 318 400 400 500 2 1 0 300 2 3 0 250 2 3 0 250 230 481 1518 4 7 8 33 0 0150EC 380 192 200 250 300 1 0 300 6 350 6 350 139 285 900 4 4 8 23 0 460 159 150 2...

Page 80: ...0 2 4 0 2 3 0 250 103 224 714 147 224 714 8 3 1 15 2 380 473 600 600 600 2 2 300 2 250 500 181 343 1 093 199 343 1 093 9 4 8 23 0 0300EC 460 390 400 450 500 2 2 300 2 3 0 250 149 280 893 164 280 893 9...

Page 81: ...0 149 280 893 5 4 0 19 0 575 164 175 200 250 2 4 0 6 350 119 224 714 5 3 1 15 2 380 270 400 350 450 2 0 500 2 3 0 250 197 343 1 093 5 4 8 23 0 0330EC 460 224 225 300 350 2 300 4 300 163 280 893 5 4 0...

Page 82: ...800 800 3 2 0 500 3 2 0 400 230 584 4 800 700 800 3 2 0 500 2 250 500 0140EC 380 354 3 400 400 450 2 1 0 300 2 3 0 250 460 293 0 400 350 400 2 1 0 300 2 3 0 250 575 233 6 250 300 300 2 0 500 6 350 200...

Page 83: ...8 182 574 4 3 1 15 2 92 8 182 574 4 3 1 15 2 200 295 0 708 2256 4 8 2 38 0 264 5 591 1866 4 8 2 38 0 230 256 0 642 2045 4 7 8 33 0 230 0 481 1518 4 7 8 33 0 0150EC 380 155 0 343 1093 4 4 8 23 0 139 2...

Page 84: ...2 2 0 500 2 250 500 0250EC 460 464 600 500 500 2 1 0 300 2 250 500 575 372 400 400 450 2 2 4 0 3 2 0 250 380 651 800 800 800 2 2 0 500 3 2 0 400 0270EC 460 534 600 600 700 2 2 0 500 2 250 500 575 427...

Page 85: ...093 9 4 8 23 0 149 280 893 164 280 893 9 4 0 19 0 119 224 714 131 224 714 9 3 1 15 2 197 343 1 093 227 343 1 093 9 4 8 23 0 163 280 893 184 280 893 9 4 0 19 0 130 224 714 147 224 714 9 3 1 15 2 ELECT...

Page 86: ...0 300 350 1 0 500 250 500 0110EC 460 225 250 250 300 2 300 14 250 575 181 200 225 250 2 4 0 14 250 380 280 400 350 400 1 0 500 250 500 0120EC 460 235 250 300 300 2 300 250 500 575 189 200 225 250 2 4...

Page 87: ...0 575 87 574 3 3 9 26 0 56 431 3 3 9 26 0 0130EC 460 107 719 4 4 0 19 0 107 719 4 4 0 19 0 575 86 574 4 3 1 15 2 86 574 4 3 1 15 2 0140EC 460 116 719 4 4 0 19 0 116 719 4 4 0 19 0 575 93 574 4 3 1 15...

Page 88: ...17 250 6 350 86 574 4 3 1 15 2 86 574 4 3 1 15 2 0140EC 460 293 400 2 3 0 250 116 719 4 4 0 19 0 116 719 4 4 0 19 0 575 234 400 2 3 0 250 93 574 4 3 1 15 2 93 574 4 3 1 15 2 0150EC 460 307 400 2 3 0 2...

Page 89: ...acity and job requirements using N E C wire sizing information The above recommendations are based on the National Electric Code and using copper conductors only Field wiring must also comply with loc...

Page 90: ...ONAL SINGLE POINT POWER SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS LD05548 See Note 3 Optional Field Provided 115 1 60 Micropanel Supply Suitable for Y Start and Across The Line Start See page 93...

Page 91: ...WER WIRING CONNECTIONS FIG 4 OPTIONAL SINGLE POINT POWER SUPPLY WIRING TO FACTORY CIRCUIT BREAKER LD05550 Optional Field Provided 115 1 60 Micropanel Supply See Note 3 Suitable for Across The Line Sta...

Page 92: ...ntinued 3 4 COMPRESSOR POWER CONNECTION OPTIONS FIG 5 MULTIPLE POINT POWER SUPPLY CONNECTION LD05552 FIG 6 MULTIPLE POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS LD05553 See pa...

Page 93: ...d using copper conductors only Field wiring must also comply with local codes Group Rated breaker must be HACR type for cUL machines LEGEND Transient Voltage Suppression Terminal Block for Customer Co...

Page 94: ...YORK INTERNATIONAL 94 Typical Control Wiring 2 Compressor Units...

Page 95: ...ith the flow switch flsw See note 2 for contact rating and wiring specifications 4 To stop unit emergency stop with contacts other than those shown install the stop contact between terminals 5 and 1 I...

Page 96: ...orporate the use of spring type isolators to minimize the transmission of vibration into building structure Additional support should be provided to the roof at the spring isolator locations Ground Lo...

Page 97: ...and constructed using a refrigerant with Flammabil ity rating of 1 as defined by ANSI ASHRAE STAN DARD 34 Number Designation and Safety Classifi cation of Refrigerants Chiller shall include but is no...

Page 98: ...otected Totally Enclosed Air Over TEAO rigid mounted with double sealed permanently lubricated ball bearings C Refrigerant Economizer when provided Stainless steel plate type oven brazed with copper U...

Page 99: ...ed and gasket sealed outer doors equipped with wind struts for safer servicing Provide main power connection s compressor and fan motor start contactors current overloads and factory wiring 2 Field po...

Page 100: ...ils from incidental damage and restrict unauthorized access to internal components 3 Louvered Panels full unit Painted steel as per remainder of unit cabinet to protect condenser coils from incidental...

Page 101: ...n Field Mounted 1 Neoprene Isolators 2 1 Inch Deflection Spring Isolators Level adjust able spring and cage type isolators for mounting under the unit base rails 3 2 Inch Deflection Seismic Isolators...

Page 102: ...YORK INTERNATIONAL 102 This page intentionally left blank...

Page 103: ...YORK INTERNATIONAL FORM 201 18 EG1 103 This page intentionally left blank...

Page 104: ...P O Box 1592 York Pennsylvania USA 17405 1592 Subject to change without notice Printed in USA Copyright by York International Corporation 2000 ALL RIGHTS RESERVED Form 201 18 EG1 200 Supersedes 201 1...