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York MILLENNIUM 28971AR User's Manual

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1. SLINN quA3 310434 804 3 118130 336 ZY zr pa j 121 35 25 n TON S48 36 PM H3183H MOlIUMOdUA3 Sehon V X TON 7546126 44 gt 2 nbi 1531 4 5 283 30015 2 3A UA 30115 eee 2 ON 546 i e Nanya 2 39815 SP 1539157 N03 A vie CYVNOILdO ee Se MOSN3S dual tanta sem 831UM Q3XIH 9 X383 Towsis 92 In 2 fiis LS 71803 34403 l ON S4S RE l 8 mr Ps em CONDE 1 8i 9018NUJ E s lt Ls wp ZET 5 103 21 7505 9 6 lt WH 8 434 2405 8 86 201099151 5 0 1303 4 IN Lud epigr 315560 3 336 TET H sw 2 2 dual 335 Y MON weg 2 NXV At XV o 2 MON 5 Le wee 59 Tusa Nm 2708755 079161 660 T HON NE L 574 I 51 S TON 515 310N a 0 E 16 020 20 e d sen
2. i x x 96 EN TT 2 SYS M Sale Y 7 1 2 2 1 4 DIA RIGGING 10 HOLES SIDE WATERINLET WATER OUTLET 146 104 68 L 67 7 16 aigu 342 1 4 S 2 SIDE VIEW 1003966 YORK INTERNATIONAL 57 Dimensions 50250 0270 51 All dimensions are in mm unless otherwise noted 178 4 CONTROL H 1067 vi OPENING gt Ea 51 229 HIGH CONTROL ENTRY ssssse yl 51 H 12 22 Oa v 120 I 800 CONDUIT K O S 51 HOWER 229 OPENING J VIEW B B 533 HIGH VIEW C C 191 LD03968 MICRO COMPUTER CONTROL CENTER N N B OPTIONS PANEL a cas 1 1 511 CONTROL TRANSFORMER SERVICE SWITCH 112 EDGE OF UNIT TO COOLER CONNECTION 2331 VIEW A A LD03967 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optim
3. VOLTS mca NNF PROTECTION STANDARD OPTIONAL NF DISC SW2 MIN MAX TERMINAL BLOCK DISC SWITCH 32 300 8 2 0 400 1 0 500 2 0 500 2 300 2 300 2 4 0 14 250 2 4 0 14 250 2 300 3 2 0 400 1 0 500 8 2 0 400 42 300 250 500 2 410 414 250 2 4 0 414 250 1 0 500 3 2 0 400 2 300 3 2 0 400 1 0 500 250 500 2 300 414 250 2 4 0 14 250 1 0 500 2 250 500 2 300 8 2 0 400 1 0 500 250 500 42 300 250 500 82 40 414 250 8 2 0 500 8 2 0 400 2 2 0 500 2 250 500 2 1 0 300 2 3 0 250 2 0 500 2 3 0 250 2 0 500 6 350 3 2 0 500 3 2 0 400 3 2 0 500 2 250 500 2 1 0 300 2 3 0 250 2 1 0 300 2 3 0 250 2 0 500 6 350 3 2 0 500 8 2 0 400 3 2 0 500 8 2 0 400 2 2 0 500 2 3 0 250 2 1 0 300 2 3 0 250 2 0 500 2 3 0 250 3 2 0 500 8 2 0 400 3 2 0 500 3 2 0 400 2 2 0 500 2 250 500 2 1 0 300 2 3 0 250 2 0 500 2 310 250 3 2 0 500 3 2 0 400 3 2 0 500 3 2 0 400 2 2 0 500 2 250 500 2 1 0 300 2 3 0 250 2 0 500 2 310 250 3 2 0 500 4 4 0 500 3 2 0 500 8 2 0 400 2 2 0 500 2 250 500 2 1 0 300 2 3 0 250 2 1 0 300 2 310 250 3 2 0 500 4 4 0 500 3 2 0 500 3 2 0 400
4. unless otherwise noted 178 CONTROL 4 _ 24 OPENING 1067 51 229 HIGH I CONTROL ENTRY 8 12 13 000000 i 305 CONDUIT K O S 120 At 800 51 TYP RECOMMENDED 229 POWER OPENING VIEW 533 HIGH T 191 VIEW C C LD03745a MICRO COMPUTER CONTROL CENTER OPTIONS PANEL CONTROL ALTERNATIVE TRANSFORMER POWER OPENING SERVICE SWITCH 178 WIDE x 583 HIGH 46 EDGE OF DO NOT USE unless UNIT TO COOLER 2 compressor unit with CONNECTION multiple point power 2321 M LD03745 MODELS 150 180 457 2718 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure 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 clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed dist
5. 40 0 271 0 316 6 9 5 42 0 280 5 322 0 9 7 44 0 290 2 327 6 9 9 45 0 295 0 330 3 10 0 46 0 299 9 333 0 10 0 48 0 309 8 338 4 10 2 50 0 319 8 343 9 10 4 52 0 329 9 349 4 10 6 55 0 345 3 357 8 10 8 MODEL YCAS0330EC IPLV 14 6 40 0 296 6 347 6 9 5 42 0 305 9 351 3 9 7 44 0 315 5 354 9 10 0 45 0 320 4 356 7 10 1 46 0 325 3 358 5 10 2 48 0 335 0 361 9 10 4 50 0 345 6 365 6 10 6 52 0 356 1 369 2 10 8 55 0 372 2 374 8 11 2 MODEL YCASO360EC IPLV 14 6 40 0 329 0 395 9 9 3 42 0 340 5 402 9 9 5 44 0 352 0 410 2 9 6 45 0 357 9 413 7 9 7 46 0 363 7 417 2 9 8 48 0 375 7 424 3 9 9 50 0 387 7 431 4 10 1 52 0 399 8 438 8 10 3 55 0 418 4 449 8 10 5 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 24 YORK INTERNATIONAL AIR TEMPERATURE CONDENSER F FORM 201 18 EG1 MODEL TONS kW EER 5 kW EER TONS kW EER TONS kW EER TONS YCAS0300EC 188 9 190 8 192 7 193 7 TONS kW EER 371 3 367 0 362 8 360 8 5 7 5 8 6 0 6 0 YCAS0330EC 194 5 196 3 197 9 199 6 201 8
6. The Standard unit controls permit operation down to 0 F 18 C outdoor ambient temperature POWER PANEL Power panel housed in NEMA 3H 12 IP55 rain dust tight powder painted steel cabinets with hinged latched and gasket sealed outer doors equipped with wind struts for safer servicing Two motor con trol center cabinets are provided with independent doors and separated by a steel barrier panel Current transformers sense each phase as an in putto the microprocessor to protect compressor mo tors from damage due to low input current high in put current unbalanced current single phasing phase reversal and compressor locked rotor Control circuit transformer provides 115V 16 power to the unit control system Includes factory primary wiring from lockable disconnect on panel door sepa rate from the motor control centers and secondary wiring supply to the 24V fused Microprocessor panel transformer Individual fan motor contactors amp external overloads per condenser fan motor Exposed compressor and fan motor power wiring routed through liquid tight conduit YORK INTERNATIONAL Accessories Options CONTROL CIRCUIT TERMINAL STRIP Provides power input terminals for field provided power input in lieu of factory mounted control circuit transformer 115V 12 Control Circuit Power Terminal Strip lo cated in the Microprocessor Panel to accept a field provided control
7. Water Volume gallons 79 79 79 79 116 116 94 94 150 135 135 Maximum Water Side Pressure PSIG 150 150 150 150 150 150 150 150 150 150 150 Maximum Refrigerant Side Pressure PSIG 350 350 350 350 300 300 300 300 300 300 300 Minimum Chilled Water Flow Rate GPM 218 228 246 272 225 225 255 255 300 330 330 Maximum Chilled Water Flow Rate GPM 747 747 747 747 800 800 800 800 1060 1060 1060 Water Connections inches 8 8 8 8 10 10 10 10 10 10 10 Optional 300 PSIG Waterside available YORK INTERNATIONAL 37 Physical Data SI UNITS MODEL NUMBER YCAS 0090EC 0100EC 0110EC 0120 0130EC 0140EC 0150 0160EC 0170EC General Unit Data Unit Capacity at 6 7 C water amp 35 C ambient KW 291 5 312 5 361 6 381 5 425 7 457 6 510 9 552 6 578 0 Number of Independent Refrigerant Circuits 2 2 2 2 2 2 2 2 2 Refrigerant Charge R 22 Ckt 1 Ckt 2 kg 42 42 46 46 55 46 60 46 82 82 82 82 82 86 86 86 86 86 Oil Charge Ckt 1 Ckt 2 liters 10 2 10 2 10 2 10 2 10 2 10 2 10 2 10 2 19 19 19 19 19 19 19 19 19 19 Shipping Weight Aluminum Fin Coils kg 3 231 3 280 3 686 3 710 4 484 4 585 4 807 4 800 4 850 Copper Fin Coils kg 3 608 3 657 4 116 4 141 5 059 5 159 5 381 5 374 5 424 Operating Weight Aluminum Fin Coils kg 3 426 3 474 3 880 3 904 4 679 4 780 5 109 5
8. A B 648 54 ELEMENTS 7 SYS 1 2235 CONTROL OPTIONS PANEL 16 APPROX OPERATING WEIGHT DISTRIBUTION KG ELEMENTS LLI 648 FOR SYS 2 F T T 606 1156 ee 116 Y oa 1005212 Q x VIEW D D CENTER OF GRAVITY Alum CENTER OF T Copper 1872 9 1553 1875 4 1059 8 m D D 584 al adl WI Wl lll 635 SYS 4H SYS 2 1 1772 os D r3 8 M A WATER OUTLET WATER INLET 2 57 DIA 708 2108 RIGGING HOLES 400 2705 UU SIDE 3524 3755 2 1005213 YORK INTERNATIONAL 43 Dimensions 50110 0120EC English 3 SPA 5 3 1 4 7 1 2 5 5 1 TYP yt 21 4 um 2 0000 00 L 9 cub l am 134 1 TYP La POWER ENTRY CONTROL ENTRY CONTROL ENTRY 8 1 1 2 2 2 1 2 CONDUIT K O S 7 1 2 CONDUIT K O S 8 7 8 DIA HOLES VIEW B B VIEW C C LD04473 MICRO COMPUTER CONTROL CENTER OPTIONS PANEL UJ 17 1 4 CONTROL TRANSFORMER SERVICE SWITCH 115
9. 75 Isolator Details R3 RD3 SERIES NC Tap LD04033 Mounting molded in Neoprene DIMENSIONS Inches mm Dia 2 holes LD04737 R4 RD4 SERIES 1 2 13NC 2B LD04805 Mounting molded in Neoprene LD04804 TYPE L HD A B D E ES GEHE 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 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 76 YORK INTERNATIONAL FORM 201 18 EG1 234 69 5mm l 15 8mm 73 4 196 8mm 91 4 234 9mm C C BOLT 101 4 260 3mm 1 2 12 7mm DIA POSITIONING PIN 6 FREE HT 152 4mm D Hole Tap E Dia F Typ 2 H F FREE amp OPER HEIGHT J zu L x M N Dia Holes for X Dia Foundation Bolts LD02973 AWMR 1 XXX DIMENSIONS In 222222222 E 5 15 8mm ADJUST MOUNTING SO THAT UPPER HOUSING CLEARS LOWER HOUSING BY AT LEAST 1 4 6 3mm AND NOT MORE THAN 1 2 12 7mm 1 4 6 3mm ACOUSTICAL NON SKID NEOPRENE PAD 1001089 AEN 0 E Adj Bolt F yo 2 re N Dia Holes for X Dia
10. Optional Field Provided 115 1 60 Micropanel Supply Control Transformer Suitable for Across The Line Start Circuit 4 oo Breaker eres o See Note 3 Circuit 2 Option Box See page 93 for notes 1005551 FIG 4 OPTIONAL SINGLE POINT POWER SUPPLY WIRING FACTORY CIRCUIT BREAKER YORK INTERNATIONAL 91 Power Connection Options Continued 3 amp 4 COMPRESSOR POWER CONNECTION OPTIONS Suitable for Across the Line Start Control Power Wiring As Shown On The Two Compressor Diagrams Field Supply 2 See Note 3 Field Supply 1 See page 93 for notes LD05552 FIG 5 MULTIPLE POINT POWER SUPPLY CONNECTION Suitable for Y A Start and Across the Line Start Control Panel Wiring as shown on The Two Compressor Diagrams asas Field Supply 2 See Note 3 paqa a Field Supply 1 See page 93 for notes LD05553 FIG 6 MULTIPLE POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS 92 YORK INTERNATIONAL FORM 201 18 EG1 Suitable for Y A Start Across the Line Start Control Panel Wiring As Shown on The Two Compressor Diagram EAS ANE Field Supply See Note 3 See notes below LD05554 FIG 7 OPTIONAL SINGLE POINT POWER SUPPLY CONNECTION WITH INDI
11. 006 9 gt 2 re IHM 201079161 5 0 2010 9151 560 L lt 51 038 521 Z UN SAS AlddNS N3MOd oma NO NO vl 19815 84 9 310N S68 24 Tez E a 2 068 L T asss p 8 ii agi ef t eee P 2 39815 NUS 52 vir4S4 521 2708 sas 123NNO2 2 1 ub a 4 25 N3TTTHD 14 xit 181 088 02 SC GNIT OTT 35 16 189 H Caoa lt L 1 2705 SKS 2 067 035 HU on sas 13633 dH3l 310u38 548 ET ING 784102 Z ON SAS PA B a7 1UONO 93 e d 6 A 832005 981 048 250 648 622 Lo J lt watt dunse 34d 4532 Tm 8 m r 119 RE dame g 3 IG NISN A jj ti itt 59 e d lar PE 1 1 NOT LINS Esraa EEE 538 Z ON SAS A 122 336 aw Dc 038 SLI 1 ON 7848 eor 17 gt 6 ose Bod zezsu S Sve nk 2704 6 NOSN3S 201099161 5 0 8 1831 4095544409 522 Jr QuvO8 AVT3H L 91 9031 SLINA d8A3 OMO NO S z587 2 30 510 310138 NO 9 mr 201099161 5 7102 A8 SEs 48138 NO quus 2 91 Q1 eif F SNP 32r 61 9 310N 0 MOSN3S du3l i Gd ave
12. LCWT AIR TEMPERATURE CONDENSER C C COP kWo kW MODEL YCAS0090EC 5 0 232 7 129 8 1 7 6 0 240 6 130 7 1 7 7 0 248 5 131 5 1 8 8 0 256 6 132 5 1 8 9 0 264 7 133 5 1 8 10 0 273 0 134 5 1 9 11 0 281 4 135 6 1 9 12 0 289 9 136 8 2 0 13 0 298 5 138 0 2 0 MODEL 50100 5 0 278 0 147 6 1 8 6 0 285 7 147 7 1 8 7 0 293 7 147 9 1 9 8 0 300 6 147 6 1 9 9 0 302 3 145 1 1 9 10 0 305 2 143 1 2 0 11 0 308 6 141 6 2 0 12 0 311 2 139 7 2 1 13 0 313 5 137 8 2 1 MODEL YCASO110EC 5 0 290 6 161 9 1 6 6 0 295 5 161 4 1 7 7 0 300 5 160 9 1 7 8 0 305 6 160 5 1 7 9 0 310 7 160 2 1 8 10 0 315 8 159 9 1 8 11 0 320 9 159 7 1 8 12 0 325 0 159 0 1 9 13 0 327 0 157 6 1 9 NOTES kW EER LCWT 22200 Iw ct Compressor Input Power Chiller EER includes power from compressors fans and control panel s 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL LCWT AIR TEMPERATURE CONDENSER FORM 201 18 EG1 C COP kWo kWi MODEL 50120 5 0 292 6 162 4 1
13. pue uo apo Aue y uni eq jou sjoejuoo OGAPZ JO eq 4 06000 98 011 suoneoiji9 ds pue sepoo qeolidde jeujo se se epoo eui 1ueuno eui YIM eouepioooe eq 0 S3LON LATINO SLIND dBA3 310033 S 310N 335 481122 7105 3 177017 NOIL23NNO2 056 743 118130 3401612 N04 Z ON 02 42018 l3NIH331 ASTI 7706 3NI7 011 HOYA NOILJJNNOJ Kum N3u01Sn2 NOs 1 42018 l3NIH331 de 60 OO ima HE Pipa sI Ny lt gt Y MOSN3S 1 304 4 366 te Th lt Taner CH NUM zd US 0N3931 pee eN sas 917916 018 324 84 MOSN3S 310434 NO Sz6 Ls 62 191913 112 8 10 A8 auna duaa Sq s 1 7846 HI 130 24M Mz 5 52 15 ir e 026 ss 7 82 14 NU NISNU 21 NUn138 L ee omg ii podes sii 8 016 ZEZ ot z 9 sir 46 Ir CE L 2708 SIS ON 646 b 156 w prd p 308 3018303843 v on L read pom S lt V X Z UN Sas cep 11
14. YORK INTERNATIONAL 85 Electrical Data Continued OPTIONAL SINGLE POINT POWER SUPPLY CONNECTION 2 COMPRESSOR UNITS SEE FIG 3 One Field Provided Power Supply Circuit to the chiller Field connections to Power Terminal Block or Non Fused Disconnect in Option Panel No Internal Branch Circuit Protection Breakers per Motor Control Center CHILLER FIELD SUPPLIED WIRING MODEL VOLTS FIELD PROVIDED POWER SUPPLY FACTORY PROVIDED LUGS WIRE RANGE YCAS MCA MIN NF OVER CURRENT PROTECTION STANDARD OPTIONAL NF one w J MINS TERMINAL BLOCK DISC SWITCH 218 300 2 300 0090 182 T 250 2 4 0 14 250 ss 19 150 D 175 2 4 0 14 250 300 2 300 250 500 0100EC T 5 250 2 4 0 14 250 ss 150 200 200 2 4 0 14 250 350 1 0 500 250 500 0110EC 300 2 300 14 250 ss am 250 2 4 0 14 250 400 1 0 500 250 500 0120EC 2 m 300 2 300 250 500 ss 5 am 250 2 4 0 14 250 350 1 500 2 3 0 250 400 2 2 300 2 3 0 250 ss zm am 300 1 500 2 3 0 250 400 2 2 300 2 3 0 250 m 450 2 2 300 2 3 0 250 450 2 2 300 2 3 0 250 500 2 1 500 2 3 0 250 500 2 1 500 2 250 500 s 500 2 1 500 2 250 500 See page 89 for Electrical Data footnotes YORK INTERNATIONAL MODEL YCAS 0090EC 0100EC 0110EC 0120EC 0130EC 0140EC 0150E
15. YORK INTERNATIONAL 71 Operating Weights Aluminum Fin ALUMINUM FIN COIL WEIGHT DISTRIBUTION BY MODEL LBS 0090 1 405 1 191 977 1 565 1 326 1 088 7 552 0100 1 415 1 203 992 1 587 1 350 1 113 7 660 0110 1 508 1 399 1 290 1 566 1 452 1 339 8 554 0120 1 510 1 405 1 301 1 573 1 464 1 355 8 608 0130 1 550 1 339 1 657 678 1 573 1 11 1 707 700 10 315 0140 1 576 1 356 1 692 688 1 614 1 136 1 764 711 10 537 0150 1 634 1 227 1 517 1 095 1 794 1 194 1 472 1 330 11 263 0160 1 637 1 210 1 538 1 109 1 796 1 163 1 460 1 334 11 247 0170 1 639 1 231 1 554 1 114 1 798 1 198 1 485 1 339 11 358 0180 1 662 1 227 1 561 1 132 1 836 1 188 1 494 1 369 11 358 0200 1 856 1 358 2 077 869 1 983 1 207 2 261 902 12 518 0210 1 859 1 387 2 089 874 1 986 1 254 2 278 907 12 634 0230 1 862 1 415 2 098 878 1 989 1 303 2 289 911 12 745 0250 1 209 1 821 1 964 1 051 1 038 830 1
16. f 7 1 2 POWER OPENING 4 2 1 4 DIA RIGGING 10 L A BOTH SIDES HOLES EACH SIDE WATER INLET 10 L 310 3 4 104 WATER OUTLET L es L 89 1116 L 15 716 111 9 16 486 1 4 Z LD04006 SIDE VIEW G X 69 YORK INTERNATIONAL Dimensions YCAS0400 0440 SI All dimensions are in mm unless otherwise noted CONTROL ENTRY eeeeee 12 18 CONDUIT K O S 229 NOTES 711 222292 120 1 _ pE 51 TYP VIEW B B CONTROL H OPENING 229 HIGH POWER OPENING 533 HIGH B 51 AT Y LD04008 MICRO COMPUTER CONTROL CENTER OPTIONS PANEL CONTROL TRANSFORMER SERVICE SWITCH 2331 VIEW LD04007 651 EDGE OF UNIT TO COOLER CONNECTION 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pres 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 Rec
17. nection for upright mounting in horizontal pipe This flow switch or equivalent must be furnished with each unit Field mounted VIBRATION ISOLATION Neoprene Isolation Recommended for normal installations Provides very good performance in most applications for the least cost Field mounted 1 Spring Isolators Level adjustable spring cage type isolators for mounting under the unit base rails 1 nominal deflection may vary slightly by application Field mounted 2 Seismic Spring Isolators Restrained Spring Flex Mountings incorporate a rugged welded steel housing with vertical and horizontal limit stops Housings designed to withstand a minimum 1 0g accelerated force in all directions to 2 Level ad justable deflection may vary slightly by applica tion Field mounted ALTERNATIVE CHILLED FLUID APPLICATIONS Standard water chilling application range is 40 F to 55 F 4 C to 13 C Leaving Chilled Water Tempera ture To protect against nuisance safety trips below 40 F 4 C and reduce the possibility of cooler dam age due to freezing during chiller operation the unit Micro Processor will automatically unload the com pressors at abnormally low suction temperature pressure conditions prior to a safety shut down Process Brine Option Process or other appli cations requiring chilled fluid below 40 F 4 C risk water freezing in the evaporator which is typically overcome
18. 54 3 8 ORIGIN M LD04475 VIEW D D G CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper yeas x Y Z 0110 81 0 43 2 36 2 0120 81 1 43 1 36 1 A 8 Ja e l Z ee OE m D D EE x x 96 25 SYS 1 69 3 4 m v A WATER OUTLET WATER INLET 2 2 1 4 DIA RIGGING 42 3 16 83 HOLES EACH SIDE 24 15 16 98 11 16 164 15 16 174 1 16 YORK INTERNATIONAL LD05209 45 Dimensions 50110 0120 SI 3SPA 127 83 178 89 229 127 127 25 I T 57 51 o o o O L 229 mE 432 44 432 51 25 25 ENTRY CONTROL ENTRY 8 38 51 64 CONDUIT K O S 7 13 CONDUIT K O S 8 22 DIA HOLES VIEW B B VIEW C C MICRO COMPUTER CONTROL CENTER OPTIONS PANEL H 49 EDGE OF UNIT TO COOLER 43 2235 k 92 VIEW 11005208 MULTIPLE POINT WITH TERMINAL BLOCKS NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation ensures rated performance reliable operation and ease of maintenance Site restriction
19. 0090EC 0100EC 0110EC 0120EC 0130EC 0140EC 0150EC 0160EC 0170EC 0180EC 0200EC 0210EC 0230EC NOTE One Field Provided Power Supply Circuit to the chiller Field Connection to Circuit Breaker in Option Panel No internal Individual System Circuit Protection per Motor Control Center FIELD SUPPLIED WIRING SYSTEM 2 VOLTS FACTORY SUPPLIED BREAKER FANS 2 FANS 2 RATING WIRE RANGE LUGS RLA X LRA QTY FLA ea LRA ea X LRA QTY FLA ea LRA ea 380 218 300 N A 84 681 3 48 220 84 681 3 48 23 0 460 182 250 14 250 70 542 8 40 190 70 542 3 40 19 0 575 143 200 14 250 55 431 3 31 152 55 431 3 3 1 15 2 380 227 300 250 500 8 681 8 48 230 88 68 3 48 230 460 189 250 14 250 73 542 8 40 190 73 542 3 4 0 19 0 575 150 200 14 250 58 431 3 31 152 58 431 3 34 15 2 380 269 350 250 500 121 90 3 52 21 0 86 681 3 52 21 0 460 225 300 14 250 99 19 3 50 270 7 542 3 50 27 0 575 181 250 14 250 81 574 3 39 260 56 431 3 3 9 260 380 280 400 250 500 130 900 3 52 210 86 681 3 52 21 0 460 235 300 250 500 107 719 3 5 0 270 71 542 3 5 0 27 0 575 189 250 414 250 87 574 3 39 260 56 431 3 3 9 260 400 2 3 0 250 107 719 4 40 19 0 4 4 0 19 0 575 217 250 36 350 86
20. Optional Field Provided 115 1 60 Micropanel Supply Suitable for Y A Start and Across The Line Start Circuit 1 Circuit 2 See Note 3 See page 93 for notes LD05548 Option Box FIG 1 MULTIPLE POINT POWER SUPPLY CONNECTION Standard Factory 115 1 60 Micropanel Power Supply Micropanel Sees oe Optional Field Provided 115 1 60 Micropanel Supply Control Transformer Options Suitable for Y A Start and PY Terminal Across The Line Start Non Fused Disconnect Switch Circuit 2 Option Box See page 93 for notes 1005549 FIG 2 OPTIONAL SINGLE POINT POWER SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS YORK INTERNATIONAL FORM 201 18 EG1 STYLE 2 COMPRESSOR POWER WIRING CONNECTIONS Standard Factory Micropanel 115 1 60 Micropanel Power Supply Terminal Terminal Block Block eae Optional Field Provided Contral 115 1 60 Micropanel Supply Transformer Options Suitable for pun Across The Line Start N erminal Block or m C Non Fused HEUS Disconnect Switch See Note 3 Circuit 2 Option Box See page 93 for notes LD05550 FIG 3 OPTIONAL SINGLE POINT POWER SUPPLY CONNECTION WITH FIELD SUPPLIED CIRCUIT PROTECTION Micropanel Standard Factory 115 1 60 Micropanel Power Supply Terminal Terminal Block Block
21. Optional to the Terminal Blocks for field power connection are Non Fused Disconnects with ex ternal lockable handles or on two compressor machines only Circuit Breakers with external lock able handles Also Optional on 3 amp 4 compres sor machines equipped with multiple point power supply are individual system circuit breakers per each compressor with external lockable handles Single Point Supply Optional to the Multiple Point power connection configurations are Single Point Supply arrangements A wide variety of these single point Options are offered to satisfy most any customer connection requirement Single Point with Individual System Breakers These options consist of field connection to ei ther a unit mounted Terminal Block or a Non YORK INTERNATIONAL FORM 201 18 EG1 Fused Disconnect Switch with external lockable handle in compliance with Article 440 14 of N E C to isolate unit power supply for service Factory wiring is provided from the Terminal Block or Disconnect Switch to factory supplied Individual System Circuit Breakers with external lockable handles in each of the two compressor motor con trol centers Single Point Supply Also optional on two com pressor machines only are Single Point Supply configurations for field connection of a single elec trical circuit to Terminal Block Non Fused Dis connect Switch with lockable external handle in compliance with Art
22. 1 532 1 530 1 53 1 551 1 532 1 530 1 532 1 551 1 532 1 532 1 532 1 551 1 532 1 532 1 552 1 53 1 552 1 532 1 553 1 53 1 552 1 53 1 552 1 532 1 553 1 53 1 552 1 532 1 553 1 532 1 552 1 532 1 552 1 532 1 553 1 532 1 552 1 532 1 552 1 532 1 553 1 532 1 552 1 532 1 552 1 532 1 553 1 532 1 552 1 532 2 531 1 530 1 553 1 532 2 531 1 530 2 531 1 530 1 553 1 532 2 531 1 530 2 531 1 530 1 553 1 532 2 531 1 530 1 553 1 531 1 531 1 53 1 532 1 553 2 531 1 53 1 553 1 530 1 553 1 531 1 531 1 53 1 532 1 553 2 531 1 53 1 553 1 530 1 553 2 521 1 532 1 531 1 532 1 553 2 531 2 520 2 531 1 531 1 553 2 521 1 532 1 531 1 532 1 653 2 531 2 520 2 531 1 531 1 553 1 532 2 520 1 553 1 553 2 521 1 551 1 553 1 553 1 531 2 520 1 553 1 553 2 521 1 553 2 521 2 520 1 553 1 553 2 521 1 551 1 553 1 553 2 521 2 520 1 553 1 553 2 521 1 553 2 521 2 520 1 553 1 553 2 521 1 551 1 553 1 553 2 521 2 520 1 553 1 553 2 521 YORK INTERNATIONAL 73 Operating Weights Copper Fin Coils COPPER FIN COIL WEIGHT DISTRIBUTION BY MODEL
23. 10 575 10 575 10 575 10 575 114 400 143 000 143 000 143 000 171 600 171 600 200 200 200 200 228 800 257 400 257 400 Total Chiller Coil Face Area ft 256 320 320 320 384 384 448 448 512 576 576 Number of Rows 3 3 3 3 3 3 3 3 3 3 Fins per Inch 13 13 13 13 13 13 13 13 13 13 Condenser Fans Number Ckt 1 Ckt 2 414 5 5 5 5 5 5 414 4 4 5 5 5 5 4 4 5 5 5 5 Number Ckt 3 Ckt 4 4 4 4 4 4 4 41 4 41 4 Standard Fans Fan Motor HP kW 2 18 2 18 2 18 2 18 2 18 2 18 2 18 2 18 2 18 2 18 2 18 Fan amp Motor RPM 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 Fan Diameter inches 354 354 354 354 354 354 354 354 354 354 354 Fan Tip Speed feet min 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 Total Chiller Airflow CFM 114 400 143 000 143 000 143 000 171 600 171 600 200 200 200 200 228 800 257 400 257 400 Low Noise Fans Fan Motor HP kW 211 53 2 153 2 153 2 1 53 2 1 53 2 1 53 2 1 53 2 153 2 153 2 1 53 2 1 53 Fan amp Motor RPM 840 840 840 840 840 840 840 840 840 840 840 Fan Diameter inches 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 Fan Speed feet min 7 792 7 792 7 792 7 792 7 792 7 792 7 792 7 792 7 792 7 792 7 792 Total Chiller Airflow CFM 112 400 140 500 140 500 140 500 168 600 168 600 196 700 196 700 224 800 252 200 252 900
24. LBS YCAS A B C D E F G H K L M N P 0090 1 532 1 329 1 126 1 689 1 465 1 241 8 382 0100 1 543 1 342 1 141 1 711 1 488 1 266 8 491 0110 1 606 1 557 1 509 1 660 1 610 1 560 9 502 0120 1 608 1 564 1 519 1 668 1 622 1 576 9 557 0130 1 656 1 515 1 833 853 1 679 1 287 1 883 875 11 581 0140 1 682 1 532 1 868 863 1 720 1 312 1 940 886 11 803 0150 1 740 1 403 1 693 1 270 1 900 1 370 1 648 1 505 12 529 0160 1 743 1 386 1 714 1 284 1 902 1 339 1 636 1 509 12 513 0170 1 745 1 407 1 730 1 289 1 904 1 374 1 661 1 514 12 624 0180 1 768 1 403 1 737 1 307 1 942 1 364 1 670 1 544 12 735 0200 1 988 1 558 2 318 1 092 2 115 1 407 2 502 1 125 14 105 0210 1 990 1 586 2 328 1 096 2 117 1 453 2 517 1 129 14 216 0230 1 993 1 614 2 337 1 100 2 120 1 502 2 528 1 133 14 327 0250 1 315 1 989 2 132 1 204 1 191 1 031 1 315 2 178 2 519 951 2 265 1 145 19 235 0270 1 331 2 005 2 183 1 235 1 193 1 033 1 331 2 195 2 542 970
25. 0300EC 0 125 0330EC 0 125 0360EC 0 125 0400EC 0 125 0440EC 0 125 NOTES 1 For leaving brine temperature below 40 F 4 4 C contact your nearest YORK office for application requirements 2 For leaving water temperature higher than 55 F 12 8 C contact the nearest YORK office for application guidelines 3 The evaporator is protected against freezing to 20 F 28 8 C with an electric heater as standard 10 YORK INTERNATIONAL FORM 201 18 EG1 TEMPERATURE AND FLOWS SI Units MODEL LEAVING WATER COOLER FLOW AIR ON NUMBER TEMPERATURE L S CONDENSER C YCAS MIN MAX MIN MAX MIN MAX 0090EC 17 7 51 7 0100 17 7 51 7 0110 17 7 51 7 0120 17 7 51 7 0130 17 7 51 7 0140 17 7 51 7 0150 17 7 51 7 0160 17 7 51 7 0170EC 17 7 51 7 0180 17 7 51 7 0200 17 7 51 7 0210 17 7 51 7 0230 17 7 51 7 0250 17 7 51 7 0270 17 7 51 7 0300 17 7 51 7 0330 17 7 51 7 0360 17 7 51 7 0400 17 7 51 7 0440 17 7 51 7 NOTES 1 For leaving brine temperature below 40 F 4 4 C contact your nearest YORK office for application requirements 2 For leaving water temperature higher than 55 F 12 8 C contact the nearest YORK office for application guidelines 3 The evaporator is protected against freezing to 20 F 28 8 C with an electric heater as standar
26. 2 2 0 500 2 250 500 2 2 0 500 2 3 0 250 2 1 0 300 2 310 250 3 2 0 500 4 4 0 500 3 2 0 500 4 4 0 500 2 2 0 500 2 250 500 2 2 0 500 2 250 500 2 1 0 300 2 310 250 3 2 0 500 4 4 0 500 3 2 0 500 4 4 0 500 2 2 0 500 2 250 500 2 2 0 500 2 250 500 2 1 0 300 2 310 250 See page 89 for Electrical Data footnotes 82 YORK INTERNATIONAL FORM 201 18 EG1 SYSTEM 1 SYSTEM 42 MODEL COMPRESSOR DATA FAN DATA COMPRESSOR DATA FAN DATA YCAS RLA Y LRA X LRA QTY FLA LRA RLA Y LRA X LRA QTY LRA EA EA 3 3 8 2 38 0 3 3 78 33 0 0090EC 3 3 4 8 23 0 3 3 4 0 19 0 3 3 3 1 15 2 3 3 82 38 0 3 3 7 8 33 0 0100 3 3 4 8 23 0 3 3 40 19 0 3 3 3 1 15 2 3 3 12 0 52 0 3 3 10 0 62 0 0110 3 3 52 21 0 3 3 5 0 27 0 3 3 3 9 26 0 3 3 12 0 52 0 3 3 10 0 62 0 0120EC 3 3 52 21 0 3 3 50 270 3 3 3 9 26 0 4 4 82 38 0 4 4 78 33 0 0130EC 4 4 48 23 0 4 4 4 0 19 0 4 4 3 1 15 2 4 4 82 38 0 4 4 78 33 0 0140 4 4 48 23 0 4 4 4 0 19 0 4 4 34 15 2 4 4 82 38 0 4 4 78 33 0 0150EC 4 4 48 23 0 4 4 40 19 0 4 4 34 15 2 4 4 82 38 0 4 4 78 33 0 0160 4 4 48 230 4 4 40 19 0 4 4 34 152 4 4 82 38 0 4 4 78 33 0 0170EC 4 4 48 23 0 4 4 40 19 0 4 4 3 1 15 2 4 4 8 2 38 0 4 4 78 33 0 0180EC 4 4
27. 2 0 500 3 2 0 400 575 487 600 600 600 2 1 0 300 2 250 500 380 3 2 0 500 4 4 0 500 460 3 1 0 300 3 2 0 400 575 2 2 0 500 2 250 500 380 3 2 0 500 4 4 0 500 460 3 2 0 500 4 4 0 500 575 2 2 0 500 3 2 0 400 380 991 1200 1200 1200 3 2 0 500 4 4 0 500 460 812 1000 1000 1000 3 2 0 500 4 4 0 500 575 647 800 800 800 2 2 0 500 3 2 0 400 See page 89 for Electrical Data footnotes 84 YORK INTERNATIONAL FORM 201 18 EG1 ELECTRICAL SYSTEM 1 FIELD SUPPLIED WIRING ELECTRICAL SYSTEM 2 FIELD SUPPLIED WIRING COMPRESSOR 1 DATA COMPRESSOR 43 DATA FAN 2 COMPRESSOR 2 DATA COMPRESSOR 4 DATA FAN DATA RLA Y A LRA Y A LRA Y A X LRA QTY FLA LRA EA 155 343 1 093 4 4 8 23 0 128 280 893 8 4 4 0 19 0 108 294 714 8 4 31 152 155 343 1 003 8 4 4 8 23 0 128 280 893 8 4 40 19 0 108 294 714 8 4 31 152 181 343 1 093 9 5 4 8 23 0 149 280 893 9 5 4 0 19 0 19 224 714 9 5 31 152 197 343 1 093 9 5 4 8 23 0 163 280 893 9 5 40 19 0 190 224 714 9 5 31 152 199 343 1093 8 8 4 8 23 0 164 280 893 8 8 40 19 0 191 224 714 8 8 31 152 181 343 1093 9 9 4 8 23 0 149 280 893 9 9 40 19 0 19 224 714 9 9 3 1 15 2 197 343 1093 9 9 4 8 23 0 163 280 893 9 9 40 19 0 130 224 714 9 9 3 1 15 2
28. 4 28 OPENING 42 2 9 HIGH I _ CONTROL ENTRY sees 2 12 1 2 000000 12 CONDUIT K O S agar 1 1 2 2 TYP 9 RECOMMENDED POWER OPENING VIEW B B 21 HIGH e VIEW C C 71 2 LD03748a MICRO COMPUTER CONTROL CENTER OPTIONS PANEL CONTROL TRANSFORMER SERVICE SWITCH ALTERNATIVE POWER OPENING 7 WIDE x 21 HIGH DO NOT USE unless 15 16 2 compressor unit with UNIT TO COOLER CONNECTION multiple point power 91 388 VIEW A A LD03748 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure 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 clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 52 YORK INTERNATIONAL
29. 514 6 499 0250 596 902 967 546 540 468 596 988 142 431 1 027 519 0 0 o 0 8725 0270 604 909 990 560 541 468 604 995 1 153 440 1 028 520 0 0 0 0 8814 0300 619 956 1 034 640 620 579 619 1 022 1 223 551 1 134 579 0 0 o o 9576 0330 637 976 1 053 660 622 581 637 1042 1 242 570 1 136 581 0 0 o o 9737 0360 650 925 892 540 497 1 030 862 663 650 925 892 540 497 1 030 862 663 12 121 0400 682 934 920 663 524 1 080 911 728 682 934 920 663 524 1080 911 728 12 887 0440 707 960 946 689 525 1 082 913 731 707 960 946 689 525 1082 913 731 13 107 74 YORK INTERNATIONAL Isolator Selection Copper Fin FORM 201 18 EG1 60 HERTZ COPPER FINS 1 ISOLATOR SELECTIONS VMC TYPE CP 2 XX YCAS D E F G H K L M N P 0090 26 28 27 27 Fr 0100 26 28 27 27 Eure ean 0110 28 28 28 28 _ all 0120 28 28 28 28 Salis 0130 31 26 31 28 32 26 ze 22 T
30. 58 575 3 60 YORK INTERNATIONAL FORM 201 18 EG1 Electrical Notes Continued CONTROL POWER SUPPLY UNITS WITHOUT STANDARD CONTROL CIRCUIT TRANSFORMER NO OF CONTROL MCA MAX DUAL NON FUSED COMPRESSORS POWER MAX LOAD ELEMENT DISCONNECT SUPPLY CURRENT FUSE SIZE SWITCH SIZE 2 115 10 20 20 30A 3or4 Non CE 50 60Hz 115 10 30A 30A 30A 3or4 CE 50Hz 115 10 25A 30A 30A CONTROL POWER SUPPLY UNITS WITH STANDARD CONTROL CIRCUIT TRANSFORMER CONTROL MCA RECOMMENDED NON FUSED Ya EA POWER MAX LOAD DUAL ELEMENT DISCONNECT SUPPLY CURRENT FUSE SIZE SWITCH SIZE 200V 60 HZ 12 5A 30A 230V 60 HZ 10 9A 30A 2 380V 60 HZ 6 6A 15A 460V 60 HZ 5 4A 15A 575V 60HZ 4 3A 15A 380V 60 HZ 9 9 30A 3or4 460V 60 HZ 8 2A 15A 575V 60 HZ 6 5A 15A NOTES for pages 78 89 1 Minimum circuit ampacity MCA is based on 125 of the rated load amps for the largest motor plus 100 of the rated load amps for all other loads included in the circuit per N E C Article 430 24 If a Factory Mounted Control Transformer is provided add the following to the system 1 MCA values in the YCAS Tables 17 add 15 amps 28 add 12 amps 40 add 7 amps 46 add 6 amps 58 add 5 amps 2 The recommended disconnect switch is based on a minimum of 11596 of the summation rated load amps of all the loads included in the circuit per N E C 440 12A1 3 Minimum recommended fuse size i
31. 16 EDGE OF UNIT TO COOLER Tig sees 88 CONNECTION c 9138 1004474 VIEW POWER MULTIPLE POINT WITH TERMINAL BLOCKS NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pres 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 minimum clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 44 YORK INTERNATIONAL FORM 201 18 EG1 5 8 DIA MOUNTING HOLES TYP pog 1 1 4 F x 29125 POWER ELEMENTS t FORSYS 1 88 CONTROL OPTIONS PANEL 31 pe 22 ELEMENTS 25 1 2 sy FOR SYS 2 amp I 199 16 5513 6
32. 193 1 194 7 196 4 197 2 358 8 355 1 351 5 348 1 343 3 362 6 358 6 354 6 352 6 6 1 6 2 6 3 6 4 6 6 6 0 6 1 6 2 6 3 YCAS0360EC 198 0 199 6 201 2 202 5 204 6 209 6 211 7 213 6 214 6 350 6 346 6 342 7 338 4 332 4 421 2 416 9 412 8 410 9 6 3 6 4 6 6 6 7 6 9 5 6 5 7 5 8 5 9 NOTES kW EER LCWT Chiller EER includes power from fans control panel s 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL 215 5 217 3 219 1 220 7 223 1 409 0 405 4 401 9 398 7 394 2 5 9 6 0 6 1 6 2 6 3 25 Ratings English Units AIR TEMPERATURE ON CONDENSER F LCWT 75 80 85 90 95 CF MODEL 50400 IPLV 14 5 TONS kW EER TONS kW EER TONS kW EER TONS kW EER TONS kW EER 40 0 363 3 427 5 9 5 42 0 375 5 435 0 9 6 44 0 388 7 442 6 9 8 45 0 395 2 446 4 9 9 46 0 401 7 450 2 10 0 48 0 414 9 457 7 10 2 50 0 428 3 465 3 10 3 52 0 441 8 473 0 10 5 55 0 462 4 484 7 10 7 MODEL 50440 14 9 40 0 395 4 471 4 9 4 42 0 407 7 476 6 9
33. 2 151 9 5 5 77 8 150 6 5 6 78 5 149 4 5 7 79 4 147 7 5 8 NOTES 1 kW QCompressor Input Power 2 EER Chiller EER includes power from compressors fans and control panels 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 98 6 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Standard 550 590 YORK INTERNATIONAL 15 Ratings English Units AIR TEMPERATURE ON CONDENSER F kW EER TONS kW EER TONS kW MODEL 50120 IPLV 10 0 EER TONS kW 40 0 101 7 122 3 8 8 42 0 105 0 123 0 9 1 44 0 108 3 123 6 9 3 45 0 110 0 123 9 9 4 46 0 111 8 124 2 9 6 48 0 115 3 124 8 9 8 50 0 119 0 125 4 10 1 52 0 122 7 126 1 10 3 55 0 128 4 127 1 10 8 MODEL YCASO130EC 10 7 40 0 112 8 125 4 9 7 42 0 116 8 127 3 9 9 44 0 120 9 129 2 10 1 45 0 123 0 130 1 10 2 46 0 125 1 131 0 10 3 48 0 129 3 132 8 10 5 50 0 133 6 134 7 10 7 52 0 137 9 136 4 11 0 55 0 144 6 138 9 11 3 MODEL 50140 IPLV 11 3 40 0 122 0 135 2 9 8 42 0 125 9 136 3 10 0 44 0 130 0 137 3 10 3 45 0 132 1 137 9 1
34. 209 2 010 2 351 797 2 112 943 17 334 0270 1 225 1 837 2 015 1 082 1 039 832 1 225 2 027 2 374 817 2 113 945 17 531 0300 1 254 1 924 2 094 1 227 1 183 1 017 1 254 2 069 2 511 1 030 2 316 1 017 18 896 0330 1 295 1 966 2 137 1 269 1 186 1 022 1 295 2 112 2 554 1 072 2 320 1 022 19 251 0360 1 323 1 866 1 792 1 064 1 001 2 098 1 727 1 224 1 323 1 866 1 792 1 064 1 001 2 098 1 727 1 224 24 191 0400 1 380 1 882 1 851 1 285 1 048 2 185 1 813 1 338 1 380 1 882 1 851 1 285 1 048 2 185 1 813 1 338 25 564 0440 1 435 1 938 1 907 1 341 1 051 2 190 1 888 1 274 1 435 1 938 1 907 1 341 1 051 2 190 1 888 1 274 26 049 ALUMINUM COIL WEIGHT DISTRIBUTION BY MODEL KGS YCAS A B D E F G H 1 L M N 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 703 607 752 308 714 504 774 318 4 679 0140 715 615 767 312 732 515 800 323 4 780 0150 741 557 688 497 814 542 668 603 5 109 0160 743 549 698 503 815 528 662 605 5 102 0170 743 558 705 505 816 543 674 607 5 152 0180 754 557 708 513 833 539 678 621 5 202 0200 842 616 942 394 899 547 1026 409 5 676 0210 843 629 948 396 901 569 1033 411 5 731 0230 845 6
35. 431 110 l ON SAS MOSN3S dH31 39 48 2510 Z 70 546 05 36 di3l 39ugH2SIQ l ON 7545 CAINO 240931 MOSN3S di3l 1NU4 39133384 131 1 331002 SAS 240931 380SN3S di3l 1 39 1 131 1 331002 SAS YORK INTERNATIONAL 94 FORM 201 18 EG1 pesn s jueuidinbe jeuondo eoueuejure y pue uonejedo uonejejsu ees 79 95 Aq peo ye pesseuddns eq 1snui pue Auo eAnsiseJ PA001 AGLL 18 Peles sjoejuo uonounjjeui jun uue e Buneiounuue sjoejuoo G 0 e SL JO Bunea 1261402 e pue sjeuluue usemjeg pejoeuuoo 1 e jou SI dois J pue s euluu 19e1u09 dois y e1su uwous UY 1 ulo sjoejuoo dois AScu Bu uu yun dois 01 suoneouioeds pue 1961u09 10J Z ejou BBS MS I U9IIMS BU HuljoAo ejsu 19e1u09
36. 513 79 513 79 513 79 513 79 513 79 Fan amp 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 900 900 900 900 900 900 900 900 900 Fan Speed m sec 54 54 54 54 54 54 54 54 54 Total Chiller Airflow l sec 0 4 additional static 37 660 37 660 43 889 43 889 53 989 53 989 53 989 53 989 53 989 Evaporator Direct Expansion Water Volume liters 193 193 193 193 193 193 301 301 301 Maximum Water Side Pressure Bar 10 10 10 10 10 10 10 10 10 Maximum Refrigerant Side Pressure Bar 24 24 24 24 24 24 24 24 24 Minimum Chilled Water Flow Rate l sec 7 1 7 7 8 0 8 4 9 3 10 7 11 5 11 9 12 8 Maximum Chilled Water Flow Rate l sec 37 9 37 9 37 9 37 9 37 9 37 9 47 1 47 1 47 1 Water Connections inches 8 8 8 8 8 8 8 8 8 1 Optional 21 Bar Waterside available 38 YORK INTERNATIONAL FORM 201 18 EG1 SI UNITS MODEL NUMBER YCAS 0180 0200EC 0210EC 0230 0250EC 0270 0300 0330 0360 0400EC 0440EC General Unit Data Unit Capacity at 6 7 C water amp 35 C ambient KW 603 4 656 6 685 2 735 2 855 6 930 3 1011 8 1104 7 1238 5 1358 7 1474 1 Number of Independent Refrigerant Circuits 2 2 2 2 3 3 3 3 4 4 4 Refrig Charge R 22 Ckt 1 Ckt 2 kg 86 86 100 100 100 100 100 100 70 70 70 70 85 85 92 92 85 85 96 96 104 104 Ckt 3 Ckt 4 kg als 70 78 80 86 85 85 90 90
37. 574 4 3 1 152 86 574 4 34 15 2 575 234 400 2 3 0 250 9 574 4 31 15 2 93 574 4 3 1 15 2 460 307 128 893 4 40 19 0 4 4 0 19 0 575 246 400 2 3 0 250 103 714 4 341 15 2 92 574 4 3 1 15 2 575 257 400 2 3 0 250 103 714 4 34 152 103 714 4 3 1 15 2 575 268 400 2 3 0 250 12 714 4 1 31 15 2 103 714 4 3 1 15 2 460 347 140 893 4 40 19 0 893 4 4 0 19 0 575 277 400 2 3 0 250 12 74 4 31 152 112 714 4 3 1 15 2 375 149 893 5 40 19 0 893 5 4 0 19 0 575 299 400 2 3 0 250 119 714 5 31 15 2 119 714 5 341 152 575 313 400 2 3 0 250 130 714 5 34 15 2 119 714 5 341 15 2 460 407 600 3 2 0 400 163 893 5 40 19 0 163 893 5 4 0 19 0 575 324 400 2 3 0 250 130 714 5 34 15 2 1301 714 5 3 1 15 2 Wye Delta Compressor Start not available with this option See page 89 for Electrical Data footnotes Electrical Notes LEGEND ACR LINE C B D E DISC SW FACT CB FLA HZ MAX MCA MIN MIN NF RLA S P WIRE Y A X LRA Y LRA 88 ACROSS THE LINE START CIRCUIT BREAKER DUAL ELEMENT FUSE DISCONNECT SWITCH FACTORY MOUNTED CIRCUIT BREAKER FULL LOAD AMPS HERTZ MAXIMUM MINIMUM CIRCUIT AMPACITY MINIMUM MINIMUM NON FUSED RUNNING LOAD AMPS SINGLE POINT WIRING WYE DELTA START ACROSS THE LINE INRUSH LOCKED ROTOR AMPS WYE DELTA INRUSH LOCKED ROTOR AMPS VOLTAGE CODE 17 200 3 60 28 230 3 60 40 380 3 60 46 460 3 60
38. 800 CONDUIT K O S L pa 1 3 229 POWER OPENING VIEW B B 533 HIGH uc 191 1003751 MICRO COMPUTER CONTROL CENTER OPTIONS PANEL CONTROL 1 TRANSFORMER ALTERNATIVE SERVICE SWITCH POWER OPENING 178 WIDE x 533 WIDE 24 DO USE unless UNIT TO COOLER 2 compressor unit with CONNECTION multiple point power 2321 VIEW A A 1003751 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pres 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 minimum clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance between adjacent units 3m No more than one adjacent wall may be higher than the unit 54 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HOLES TYP 32 L 1 1 E CUNT TT A
39. 98 6 10 7 52 0 101 0 98 7 11 1 55 0 105 8 98 8 11 6 MODEL YCASO110EC IPLV 9 7 40 0 96 3 115 5 8 8 42 0 99 6 116 6 9 0 44 0 102 9 117 7 9 2 45 0 104 6 118 3 9 3 46 0 106 3 118 8 9 5 48 0 109 8 119 9 9 7 50 0 113 4 120 91 9 9 52 0 117 1 122 0 10 2 55 0 122 7 123 6 10 5 NOTES 1 kW EER LOWT G Compressor Input Power Chiller EER includes power from compressors fans and control panels 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 98 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Standard 550 590 YORK INTERNATIONAL FORM 201 18 EG1 AIR TEMPERATURE ON CONDENSER F TONS kW MODEL 50090 63 8 134 5 5 3 66 3 135 4 5 4 68 8 136 4 5 6 70 0 136 9 5 7 71 3 137 5 5 8 72 1 135 8 5 9 72 8 134 3 6 0 73 7 133 0 6 1 74 6 131 0 6 3 MODEL YCASO100EC 70 2 142 1 5 5 70 9 140 0 5 6 71 7 138 0 5 8 72 0 137 0 5 8 72 5 136 1 5 9 73 0 134 0 6 0 73 8 132 2 6 2 74 6 1 30 5 6 3 75 6 128 0 6 5 MODEL 50110 74 2 157 2 5 1 74 9 155 6 5 2 75 8 154 5 5 3 76 1 153 8 5 4 76 5 153 2 5 4 77
40. ALUMINUM FINS 1 ISOLATOR SELECTIONS VMC TYPE CP 2 XX YCAS B D E F G H 1 J K L M N 0090 26 26 28 27 26 0100 27 26 28 27 26 0110 27 27 28 27 27 0120 27 27 28 27 27 0130 28 31 26 31 27 31 26 0140 28 31 26 31 27 31 26 0150 28 31 27 31 27 31 28 0160 28 31 27 31 27 31 28 0170 28 31 27 31 27 31 28 0180 28 31 27 31 27 31 28 0200 28 32 26 32 28 35 26 0210 28 32 26 32 28 35 26 0230 28 32 26 32 28 35 26 0250 31 32 26 26 26 27 31 32 26 31 26 m 0270 31 32 26 26 26 27 31 32 26 31 26 E 0300 31 31 27 27 26 27 31 32 26 32 26 0330 31 31 27 27 26 27 31 32 26 32 26 m 0360 31 31 27 26 31 31 27 28 31 31 27 26 31 31 27 0400 31 31 27 26 31 31 27 28 31 31 27 26 31 31 27 0440 31 31 27 26 31 31 27 28 31 31 27 26 31 31 27 60 HERTZ ALUMINUM FINS NEOPRENE MOUNT SELECTIONS VMC TYPE RD 4 YCAS B D E F G H 1 J K L M N 0
41. Foundation Bolts LD02974 AWMR 2 XXX C D E um N X AWMR 1 3 4 1 2 1 3 4 8 1 2 4 1 4 10 1 2 50 553 big m 5 8 3 4 ae 7 1 2 3 3 4 A 9 1 2 14 12 50 553 YORK INTERNATIONAL 5 8 77 Electrical Data MULTIPLE POINT POWER SUPPLY CONNECTION 2 COMPRESSOR UNITS SEE FIG 1 Each of Two Field Provided Power Supply Circuits individually protected with Branch Circuit Protection Field Connections to Factory provided Terminal Block Std Disconnects Opt or Individual System Breakers Opt in each of the two Motor Control Centers SYSTEM 1 FIELD SUPPLIED WIRING FACTORY PROVIDED LUGS WIRE RANGE COMPRESSOR FANS FIELD PROVIDED POWER SUPPLY MODEL LTS OVER CURRENT YCAS PROTECTION STD TERMINAL OPT NF LRA i 3 82 38 0 3 78 33 0 0090EC 3 48 23 0 4 0 190 3 31 152 3 82 38 0 3 78 33 0 0100EC 3 48 23 0 3 40 190 3 31 152 250 500 3 12 0 52 0 250 500 3 10 0 62 0 0110EC 414 250 52 210 414 250 3 50 270 414 250 3 39 260 3 120 520 1 0 500 3 100 62 0 0120EC 2 410 3 52 210 2 4 0 3 5 0 270 2 410 3 3 9 260 2 1 0 300 2 310 250 3 4 82 38 0 210 2 4
42. ISPESL and Poland UDT Some available only on 50 Hz units Consult with your YORK rep resentative to ensure compliance with job require ments Factory Mounted Flange Accessory Consists of raised face flanges to convert grooved water nozzles to flanged cooler connections Includes companion flanges Field mounted REMOTE DX COOLER Includes Main condens ing unit less cooler refrigerant and liquid line me chanical devices Separate insulated cooler Field Accessory Kit per refrigerant circuit filter drier shell and cores liquid line solenoid valve sight glass with moisture indicator and Thermostatic Ex pansion Valve also entering and leaving water tem perature transducers for use in the interconnecting system piping and wiring as designed and installed by others Field connections made at the condens ing unit liquid stub after the sub cooler or the econo mizer if the system is so equipped and at the com pressor suction stub Condensing Unit ships with an R 22 holding charge System erection leak testing refrigerant and charging are by others See Engi neering Supplement 201 10 ES2 for additional infor mation Remote cooler configuration available with R 22 only NOTE Remote DX cooler applications are outside the scope of ARI Standard 550 590 FLOW SWITCH ACCESSORY Vapor 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
43. RED RED Ere 0170 RED BLACK RED BLACK RED RED me Se 0180 RED BLACK RED RED RED ESR 0200 GREEN BLACK RED BLACK RED BLACK Exi alr 0210 RED BLACK RED BLACK RED BLACK UR ERE 0230 GREEN BLACK RED RED RED BLACK EE met eme 0250 RED BLACK BLACK BLACK RED RED GREEN BLACK GREEN BLACK es 0270 RED BLACK BLACK BLACK RED RED GREEN BLACK GREEN BLACK rese 0300 GREEN RED RED BLACK RED GREEN GREEN BLACK GREEN BLACK eer 0330 GREEN RED RED BLACK RED GREEN GREEN BLACK GREEN BLACK prr m 0360 RED BLACK BLACK GREEN RED RED RED RED RED BLACK BLACK GREEN RED RED 0400 RED RED BLACK GREEN RED RED RED RED RED RED BLACK GREEN RED RED 0440 RED RED BLACK GREEN RED RED RED RED RED RED BLACK GREEN RED RED TYPE 60 HERTZ COPPER FINS SEISMIC ISOLATOR SELECTIONS VMC MODEL AWMR X XXX YCAS D E F G H J K L M N O P 0090 1 530 1 552 1 532 1 531 zer 0100 1 530 1 552 1 532 1 531 EXE 0110 1 551 1 551 1 551 1 551 ive 0120 1551 1 551 1 551 1551 s 0130 1 553 1 530 1 553 1 532 1 553 1530 a 01
44. Sher HOLES EACH SIDE 633 2506 4189 4421 x 2 1005215 X YORK INTERNATIONAL 47 Dimensions YCAS0130 0180 English 7 1 CONTROL _ 2g OPENING 42 on 9 HIGH CONTROL ENTRY e oooooo j ov ttt ul La 12 1 2 000000 I 12 CONDUIT K O S 43 31 1 2 hix RECOMMENDED 9 POWER OPENING 21 HIGH VIEW 71 2 LD03742a VIEW MICRO COMPUTER CONTROL CENTER OPTIONS PANEL CONTROL TRANSFORMER ALTERNATIVE SERVICE SWITCH POWER OPENING 7 WIDE X 21 HIGH DO NOT USE unless 2 compressor unit with 1 13 16 EDGE OF UNIT TO COOLER multiple point power CONNECTION 91 3 8 LD03742 VIEW A A MODELS 150 180 P 17 1 4 18 Q 83 107 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pres 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 Rec
45. These YORK air cooled chillers are shipped as a com plete factory package Each unit is completely as sembled with all interconnecting refrigerant piping and internal wiring ready for field installation COMPLETE FACTORY PACKAGE Each compressor is installed on its own indepen dent refrigerant circuit which is factory pressure tested evacuated then fully charged with refriger ant and oil After assembly an operational test is performed with water flowing through the cooler to ensure each cir cuit operates correctly Cabinet and base frame are constructed of formed heavy gauge galvanized steel All external structural parts are covered with archi tecturally neutral Desert Sand Munsell 10YR6 2 baked on enamel powder paint This provides a finish which when subjected to ASTM B117 500 hour 5 salt spray conditions shows breakdown of less than either side of a scribed line equiva lent to ASTM D1654 rating of 6 Design is in accordance with applicable sections of ASME Pressure Vessel Code NFPA 70 National Electrical Code U L and cU L Standards and ASHRAE ANSI 15 Safety Code for Mechanical Re frigeration Units are Rated and Certified in accordance with ARI Standard 550 590 98 All exposed power wiring routed through liquid tight non metallic conduit SEMI HERMETIC YORK SCREW COMPRESSORS An ideal synergy of expertise sister division YORK Refrigeration Compressor Engineers as integral
46. Z 0360 5011 1117 844 0360 5097 1117 1005 Pa NES m m m Dm m m m 914 bo il 2438 1981 ul alll ull 50 SYS amp 2 SYSJ3 amp d jf ui o 1 191 1 POWER OPENING 4 57 DIA RIGGING 10 BOTH SIDES HOLES EACH SIDE WATER INLET WATER OUTLET 6673 2642 1727 2277 1713 2833 11132 2 SIDE VIEW X 1004002 67 YORK INTERNATIONAL Dimensions YCAS0400 0440 English 28 7 CONTROL ENTRY 12 1 2 299000 CONDUIT K O S POWER OPENING 7 WIDE x 21 HIGH DO NOT USE unless 2 compressor unit with multiple point power NOTES 1 CONTROL H 42 OPENING 9 HIGH 1 2 1 12 31 1 2 POWER I OPENING 21 HIGH 7 1 2 LD04004 VIEW C C 1 MICRO COMPUTER CONTROL CENTER B OPTIONS PANEL H c 21 3 8 CONTROL TRANSFORMER C SERVICE SWITCH E He 25 5 8 EDGE OF UNIT TO COOLER CONNECTION 91 13 16 VIEW A A LD04003 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation ensures rated performance reliable operation and ease of maintenance Site restrictions may compromise minimum clearances indicated below resulting in unpre dictable air flow patterns an
47. 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure 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 clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 64 YORK INTERNATIONAL FORM 201 18 EG1 5 8 DIA MOUNTING HOLES F 1 B C D E F G H ZT POWER ELEMENTS FOR SYS 1 amp 3 88 35 ELEMENTS FOR SYS 2 amp 4 CONTROL PANEL J K L M N 31 3 4 36 5 1 el 1 Lt H 57 3 16 57 3 16 57 3 16 56 56 56 ORIGIN Y RES 4 VIEW Biss CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper Yeas X Y Z 2 0360 197 3 44 0 33 2 0360
48. of strong alkalis oxi dizers and wet bromine chlorine and fluorine in concentrations greater than 100ppm E Protective Chiller Panels Factory Mounted 1 Louvered Panels condenser coils only Painted steel as per remainder of unit cabinet over ex ternal condenser coil faces 2 Wire Panels full unit Heavy gauge welded wire mesh coated to resist corrosion to protect con denser coils 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 damage visually screen in ternal components and prevent unauthorized access to internal components 100 4 Louvered Wire Panels Louvered steel panels on external condenser coil faces painted as per remainder of unit cabinet Heavy gauge welded wire mesh coated to resist corrosion around base of machine to restrict unauthorized access F Evaporator options 1 Provide 1 12 cooler insulation in lieu of standard 3 4 2 Provide DX Cooler with 300 PSIG 20 7 bar wa terside design working pressure in lieu of stan dard 150 PSIG 10 3 bar 3 Provide Raised Face Flanges for cooler nozzles a 150 PSIG 10 3 bar welded flanges field kit mate supplied b 300 PSIG 20 7 bar welded flanges factory installed no mate supplied 150 PSIG 10 3 bar Victaulic Flanges field kit no mate supplied 4 Pr
49. 0 4 46 0 134 1 138 4 10 5 48 0 138 4 139 4 10 8 50 0 142 8 140 2 11 1 52 0 147 3 141 1 11 4 55 0 154 2 142 3 11 8 NOTES 1 kW EER LCWT G Compressor Input Power Chiller EER includes power from compressors fans and control panels 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 98 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Standard 550 590 YORK INTERNATIONAL AIR TEMPERATURE CONDENSER F FORM 201 18 EG1 MODEL YCAS0120EC TONS kW EER 74 5 75 1 76 0 76 4 158 5 156 9 155 7 154 9 5 1 5 2 5 3 5 4 MODEL YCAS0130EC 76 7 77 4 78 1 78 8 79 8 93 6 97 1 100 6 102 3 154 2 152 7 151 2 149 7 147 6 184 5 187 5 190 4 191 7 5 4 5 5 5 6 5 7 5 8 5 6 5 8 5 9 6 0 MODEL YCASO140EC 102 6 103 3 104 4 105 1 106 3 102 4 103 2 104 0 104 4 190 7 189 0 188 2 187 0 185 2 195 2 193 5 191 8 191 0 6 0 6 1 6 2 6 3 6 4 5 9 6 0 6 0 6 1 NOTES kW EER LCWT Compressor Input Power Chiller EER includes power from compressors fans and control panels
50. 0 590 22 YORK INTERNATIONAL FORM 201 18 EG1 AIR TEMPERATURE ON CONDENSER F LCWT TONS kW EER TONS kW EER TONS kW EER TONS kW EER TONS kW EER TONS kW MODEL YCAS0230EC 134 5 272 8 5 6 135 4 271 0 5 6 136 3 269 1 5 7 136 7 268 2 5 7 137 1 267 2 5 8 138 0 265 2 5 8 138 9 263 3 5 9 139 7 261 3 6 0 140 2 257 8 6 1 50250 157 01306 3 5 7 158 6 302 8 5 9 160 2 299 4 6 0 161 0 297 8 6 0 161 8 296 3 6 1 163 2 293 2 6 2 164 7 290 3 6 3 166 1 287 6 6 4 168 0 283 8 6 6 157 0 311 9 5 6 158 5 308 6 5 8 160 01305 5 5 9 160 7 304 0 5 9 161 4 302 4 6 0 162 8 299 5 6 1 164 2 296 7 6 2 165 5 293 9 6 3 167 4 290 0 6 4 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL 23 Ratings English Units LCWT CF MODEL YCASO300EC IPLV 14 2 AIR TEMPERATURE ON CONDENSER F 75 80 85 90 95 TONS kW EER TONS kW EER TONS kW EER TONS kW EER TONS kW EER
51. 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 98 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Standard 550 590 YORK INTERNATIONAL 104 8 105 5 106 3 107 1 108 3 190 2 188 4 186 7 185 0 182 4 6 1 6 2 6 3 6 4 6 6 17 Ratings English Units AIR TEMPERATURE ON CONDENSER F 90 EER TONS kW kW EER TONS kW TONS kW MODEL 50150 IPLV 10 9 40 0 135 9 155 6 9 6 42 0 140 5 157 6 9 8 44 0 145 2 159 6 10 0 45 0 147 6 160 5 10 1 46 0 48 0 50 0 52 0 55 0 150 0 161 5 10 2 154 9 163 4 10 4 159 7 165 2 10 7 164 9 167 3 10 9 172 7 170 1 11 2 MODEL 50160 10 7 40 0 146 6 175 11 9 3 42 0 151 8 178 1 9 5 44 0 157 0 181 0 9 6 45 0 159 7 182 4 9 7 46 0 162 3 183 9 9 8 48 0 167 3 186 5 10 0 50 0 173 1 189 9 10 2 52 0 178 6 192 8 10 3 55 0 187 0 197 3 10 6 MODEL YCASO170EC 11 1 40 0 153 9 183 4 9 3 42 0 159 0 185 8 9 5 44 0 164 2 188 2 9 7 45 0 166 7 189 3 9 8 46 0 169 6 190 7 9 9 48 0 174 6 192 9 10 1 50 0 180 4 195 6 10 3 52 0 186 1 198 0 10 5 55 0 194 6 20
52. 00 4 31 152 2 1 0 300 2 3 0 250 3 4 82 380 2 1 0 300 2 3 0 250 2 4 78 330 1 0 300 6 350 4 48 230 1 0 300 6 350 4 40 19 0 2 4 0 4 300 4 31 152 2 2 0 500 2 3 0 250 3 4 82 38 0 2 1 0 300 2 3 0 250 3 4 7 8 33 0 2 0 500 6 350 2 4 48 230 1 0 300 6 350 4 40 19 0 2 4 0 4 300 4 31 152 2 2 0 500 2 3 0 250 3 4 82 380 2 1 0 300 2 3 0 250 3 4 78 330 1 300 6 350 2 4 48 23 0 1 0 300 6 350 4 40 19 0 2 4 0 4 300 4 31 152 2 2 0 500 3 4 82 380 2 2 0 500 3 4 78 330 2 0 500 2 4 48 230 1 0 300 4 40 19 0 2 4 0 4 31 152 2 2 0 500 3 5 82 38 0 2 2 0 500 3 5 78 330 2 0 500 2 5 48 230 2 0 500 5 40 19 0 1 0 300 5 31 152 2 2 0 500 3 5 82 380 2 2 0 500 3 5 78 330 2 0 500 2 5 48 230 1 300 5 40 19 0 1 0 300 5 31 15 2 2 2 0 500 2 0 400 3 5 82 38 0 2 2 0 500 9 2 0 400 3 5 78 33 0 2 0 500 2 3 0 250 2 5 48 230 2 0 500 6 350 2 5 40 19 0 1 0 300 6 350 5 31 152 YORK INTERNATIONAL 79 Electrical Data Continued MULTIPLE POINT POWER SUPPLY CONNECTION 3 amp 4 COMPRESSOR UNITS SEE FIG 5 or FIG 6 Two Field Provided Power Supply Circuits to the Chiller Field Connections to Factory provided Terminal Block Std or Disconnects Opt in the Optio
53. 090 BLACK GRAY RED BLACK GRAY 0100 BLACK GRAY RED BLACK BLACK 0110 BLACK BLACK RED BLACK BLACK 0120 BLACK BLACK RED BLACK BLACK 0130 BLACK RED GREEN RED BLACK RED GREEN 0140 BLACK RED GREEN RED BLACK RED GREEN 0150 BLACK RED BLACK RED BLACK BLACK BLACK 0160 BLACK RED BLACK RED BLACK BLACK BLACK 0170 BLACK RED BLACK RED BLACK BLACK BLACK 0180 BLACK RED RED BLACK BLACK BLACK 0200 BLACK RED GRAY RED BLACK GREEN GRAY 0210 BLACK RED GRAY RED BLACK GREEN GRAY 0230 BLACK RED GRAY RED BLACK GREEN GRAY 0250 RED RED BLACK BLACK BLACK BLACK RED GREEN BLACK RED BLACK 0270 RED RED BLACK BLACK BLACK BLACK RED GREEN BLACK RED BLACK 0300 RED RED BLACK BLACK BLACK BLACK RED GREEN BLACK GREEN BLACK 0330 RED RED BLACK BLACK BLACK BLACK RED GREEN BLACK GREEN BLACK 0360 RED RED RED BLACK BLACK RED RED BLACK BLACK RED RED BLACK BLACK RED RED BLACK 0400 RED RED RED BLACK BLACK RED RED BLACK BLACK RED RED BLACK BLACK RED RED BLACK 0440 RED RED RED BLACK BLACK RED RED BLACK BLACK RED RED BLACK BLACK RED RED BLACK VMC RD 3 60 HERTZ ALUMINUM FINS SEISMIC ISOLATOR SELECTIONS VMC MODEL AWMR X XXX D E F G H 1 J K L M N 1 53 1 551
54. 1 7 10 8 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panels 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 98 6 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Standard 550 590 18 YORK INTERNATIONAL AIR TEMPERATURE CONDENSER F FORM 201 18 EG1 MODEL YCAS0150EC TONS kW EER 100 5 101 2 102 0 102 3 204 2 202 9 201 6 201 0 5 5 5 6 5 7 5 7 MODEL YCASO160EC 102 6 103 3 104 0 104 7 105 6 97 9 98 7 99 3 99 6 200 3 199 0 197 8 196 6 194 9 214 5 213 5 212 6 212 2 5 7 5 8 5 9 5 9 6 1 5 1 5 2 5 2 5 3 MODEL YCAS0170EC 99 9 100 5 101 1 101 6 102 4 98 3 99 0 99 7 100 0 211 8 211 0 210 3 209 6 208 7 216 2 215 1 214 0 213 5 5 3 5 4 5 4 5 4 5 5 5 1 5 2 5 2 5 3 NOTES kW EER LCWT Compressor Input Power Chiller EER includes power from compressors fans and control panels 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI St
55. 10 2 30 250 2 4 78 33 0 0130EC 1 0 300 6 350 1 48 230 2 4 0 34 300 4 40 190 2 40 4 300 4 31 152 2 170 300 2 310 250 3 4 82 380 2 0 2 4 0 2 3 0 250 2 4 78 33 0 0140EC 1 0 300 6 350 4 48 23 0 32 40 34 300 4 40 19 0 82 40 34 300 4 31 152 2 210 500 2 3 0 250 3 4 82 380 2 1 0 300 2 3 0 250 3 4 78 33 0 0150EC 2 0 500 6 350 2 4 48 23 0 1 0 300 4 300 4 40 190 2 4 0 4 300 4 31 152 2 2 0 500 2 3 0 250 3 4 82 38 0 2 1 0 300 2 30 250 3 4 78 33 0 0160EC 41 300 6 350 2 4 48 23 0 1 0 300 6 350 4 40 190 2 4 0 4 300 4 31 152 2 2 0 500 8 210 400 3 4 82 38 0 2 1 300 2 3 0 250 3 4 78 33 0 0170EC 2 0 500 6 350 2 4 48 230 170 300 6 350 4 40 19 0 32 40 34 300 4 31 152 3 270 400 3 4 82 38 0 2 3 0 250 3 4 78 33 0 0180EC 6 350 2 4 48 230 6 350 4 40 190 4 300 4 31 152 2 2 0 500 8 210 400 3 5 82 380 2 210 500 2 310 250 3 5 78 33 0 0200EC 210 500 6 350 2 5 48 23 0 1 300 6 350 5 40 19 0 1 0 300 36 350 6 5 31 152 2 2 0 500 3 2 0 400 3 2 0 400 5 82 38 0 2 2 0 500 8 210 400 3 5 78 33 0 0210EC 2 0 500 2 3 0 250 2 5 48 23 0 2 0 500 6 350 2 5 40 19 0 1 0 300 6 350 5 31 152 2 2 0 500 3 210 400 3 5 82 38 0 2 2 0 500 8 210
56. 102 5 152 Copper Fin Coils kg 3 802 3 851 4 310 4 335 5 253 5 954 5 683 5 676 5 726 Compressors DXS Semihermetic Twin Screw Quantity per Chiller 2 2 2 2 2 2 2 2 2 Nominal kW Size Ckt 1 Ckt 2 120 120 135 135 220 135 240 135 220 220 240 240 275 240 275 275 300 275 Refrigerant Economizer Ckt 1 Ckt 2 No No Yes Yes No Yes Yes Yes No No Yes Yes No Yes No Yes No Condensers High Efficiency Fin Tube with Integral Subcooler Total Chiller Coil Face Area m 7 80 7 80 8 92 8 92 23 78 23 78 23 78 23 78 23 78 Number of Rows 3 3 3 3 3 3 3 3 3 Fins per Meter 512 512 512 512 512 512 512 512 512 CONDENSER FANS Number Ckt 1 Ckt 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 Standard Fans Fan Motor HP kW 2 18 2 18 3 27 3 27 211 8 211 8 211 8 211 8 211 8 Fan amp 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 900 900 900 900 900 900 900 900 900 Fan Tip Speed m sec 54 54 54 54 40 40 40 40 40 Total Chiller Airflow l sec 37 660 37 660 43 889 43 889 53 989 53 989 53 989 53 989 53 989 Low Noise Fans Fan Motor HP kW 2 1 5 2 1 5 3 27 3 27 211 53 211 53 211 53 211 53 211 53 Fan amp Motor Speed rev sec 14 14 14 14 14 14 14 14 14 Fan Diameter mm 900 900 900 900 900 900 900 900 900 Fan Tip Speed m sec 40 40 40 40 40 40 40 40 40 Total Chiller Airflow l sec 37 660 37 660 43 889 43 889 53 045 53 045 53 045 53 045 53 045 High Static Fans Fan Motor HP kW 5 3 8 5 3 8 5 54 5 54
57. 2 IUS 6 zao asal 0 gt 80 56 NEDISN 01 dBA3 310434 280 j g oer 55 AZ IS 11 ie zr Lae 43 118130 335 a Sir 8211 01 451 3 2 ss S MIHI aNg divos 53 MOSS390Nd0321A zi P SI6E AZT 01 82 Sri 61 gt 2 Dz er Z010r91SI SED 1 m I 13638 01 du3l 310u39 8 110130 40 335 13638 AladnS IN3N8023 310434 201099161 660 201079151 5 0 2 NO 22 NO z 1 S 310N 33S L 48 118130 336 Et S1281N02 i 6 301331084 LJ PECEL lt 0v 30108 ON Sas 5109 ON 3dU02 Z lt 501889 326 6 9 144612861 016 4 49 201098191 6 0 21 892 r 310N 335 21N0312313 O 183 30181051 O OTO t o i S 2 9 018 AINNI 89 12 oun W01200N0 2 030N0035 M0188038A3 6v auvog er wr ar 1 014 r N We 1 75 on ADD TT NOISNVdX3 0 1 1 711 11 PS wayyna Z ON SAS ES ZS 151 AsN3wun3 1 ON SAS 15 MOSN3S du3l 110 2 SAS MOSN3S
58. 2 267 1 146 19 431 0300 1 364 2 108 2 279 1411 1 367 1 276 1 364 2254 2 696 1214 2 501 1 276 21 111 0330 1 405 2 151 2 322 1 454 1 371 1 281 1 405 2 296 2 739 1 257 2 505 1 281 21 466 0360 1 434 2 040 1 966 1 191 1 096 2 272 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 1 519 1 158 2 386 2 014 1 611 1 559 2 116 2 085 1 519 1 158 2 386 2 014 1 611 28 896 COPPER FIN COIL WEIGHT DISTRIBUTION BY MODEL KGS YCAS A B C D E F G H K L M N P 0090 695 603 51 766 665 563 3 802 0100 700 609 518 776 675 574 3 851 0110 728 706 684 753 730 708 4 310 0120 729 709 689 757 76 715 4 335 0130 751 687 831 387 762 584 854 397 5 253 0140 763 695 847 391 780 595 880 402 5 354 0150 789 636 768 576 862 621 748 683 5 683 0160 791 629 777 582 863 607 742 684 5 676 0170 792 638 785 585 864 623 753 687 5 726 0180 802 636 788 593 881 619 757 700 5 776 0200 902 707 1051 495 959 638 1135 510 6 398 0210 903 719 1056 497 960 659 1142 512 6 448 0230 904 732 1060 499 962 681 1147
59. 2 512 512 512 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 18 2 18 2 18 2 18 2 18 2 18 2 18 2 18 2 18 2 18 2 1 8 Fan amp Motor speed rev sec 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 Fan Diameter mm 900 900 900 900 900 900 900 900 900 900 900 Fan Tip Speed m sec 54 54 54 54 54 54 54 54 54 54 54 Total Chiller Airflow l sec 53 989 67 486 67 486 67 486 80 983 80 983 94 481 94 481 107 978 121 475 121 475 Low Noise Fans Fan amp Motor Speed rev sec 14 14 14 14 14 14 14 14 14 14 14 Fan Diameter mm 900 900 900 900 900 900 900 900 900 900 900 Fan Tip Speed m sec 40 40 40 40 40 40 40 40 40 40 40 Total Chiller Airflow 1 5 High Static Fans Fan Motor HP kW 53 045 66 307 66 307 66 307 79 568 79 568 92 829 92 829 106 091 119 352 119 352 5 3 79 5 3 79 5 3 79 5 379 5 3 79 5 3 79 5 879 5 3 79 5 3 79 5 3 79 5 3 79 Fan amp Motor Speed rev sec 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 19 0 Fan Diameter mm 900 900 900 900 900 900 900 900 900 900 900 Fan Tip Speed m sec 54 54 54 54 54 54 54 54 54 54 54 Fan Motor HP kW 211 53 2 1 53 2 1 58 2 153 2 1 53 2 1 53 2 1 53 2 1 53 2 1 53 2 1 53 To
60. 200 77 44 0 39 6 x TD J RL UID Cee m m m m m m m m E wll al al wll al pe alli 96 dB 2 SYS 1 amp 2 3 amp 4 T Ml e i Q 1 7 1 d POWER OPENING 4 2 1 4 DIA RIGGING 10 I A BOTH SIDES HOLES EACH SIDE WATER INLET 10 262 3 4 104 WATER OUTLET 68 89 11 16 67 7 16 111 9 16 438 1 4 4 2 SIDE VIEW x LD03998 YORK INTERNATIONAL 65 Dimensions 50360 51 All dimensions are in mm unless otherwise noted 178 I 44 sel OPENING 51 Y 229 HIGH i CONTROL ENTRY L 51 12 22 120 1 800 CONDUIT K O S 1 E 51TYP POWER 229 OPENING 533 HIGH VIEW y y VIEW C C 191 LD04000 xq 1 MICRO COMPUTER LEAN CONTROL CENTER if N b n 1 z Z l l NIN l Jy NN NN OPTIONS PANEL l N 1 i Z T X 414 C ES ott MY d t a p 1 Ih H IS o7 543 oF 757 TRANSFORMER SERVICE SWITCH R lt 651 EDGE OF UNIT TO COOLER CONNECTION 2331 VIEW A A LD03999 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation ensure
61. 336 M 03111H2 133NNO3 1219 5 lt y 9N183483 310138 Tm 509 201099151 5 0 vel A8 dog aS E alo Lg OSN3S 13634 310038 617733 Ezz 27 242 iil zzz Coane vez L MALYM 518 ff oz u 2 v lt Yi 2 z ais 201099151 5 0 1 01 i eran MN 6 lt z UID 5 9 118130 336 24 g lt Zulun 8 ez pr D 9180 lt 008 0 2 ae Ir tc gt um 1 135 LL tc S6L ve Y Lu eo ve e 0 136 Lu 06L M301831NI Xf 2 390815 E L lt Ez 80181051 1 tc z s84 090 tc m lt tc gt Application Data UNIT LOCATION The YCAS chillers are designed for outdoor installation When selecting a site for installation be guided by the following requirements 1 Installation sites may be either on a roof or on ground level See FOUNDATION 2 Selecta place having an adequate supply of fresh air for the condensers Recommended clearances for allunits are shown on the DIMENSIONS pages 3 Avoid locations near windows or structures where normal operating sounds may be objectionable 4 The standard condenser fans are propeller type and are not recommended for use with ductwork fillers or other nuisance in the condenser air stream 5 When it is desirable to surround the unit s it is recom
62. 4 400 114 400 114 400 Evaporator Direct Expansion Water Volume gallons 51 51 51 51 51 51 79 79 79 Maximum Water Side Pressure PSIG 150 150 150 150 150 150 150 150 150 Maximum Refrigerant Side Pressure PSIG 350 350 350 350 350 350 350 350 350 Minimum Chilled Water Flow Rate GPM 113 122 127 133 8 147 170 182 188 203 Maximum Chilled Water Flow Rate GPM 600 600 600 600 600 600 747 747 747 Water Connections inches 8 8 8 8 8 8 8 8 8 Optional 300 PSIG Waterside available 36 YORK INTERNATIONAL FORM 201 18 EG1 ENGLISH UNITS MODEL NUMBER YCAS 0180 0200 0210EC 0230 0250EC 0270 0300 0330 0360 0400EC 0440EC General Unit Data Unit Capacity at ARI Conditions Tons 171 6 186 7 194 8 209 1 243 8 264 5 287 7 314 1 352 2 386 3 419 1 Number of Independent Refrig Circuits 2 2 2 2 3 3 3 3 4 4 4 Refrig Charge R 22 Ckt 1 Ckt 2 Ibs 190 190 220 220 220 220 220 220 154 154 154 154 187 187 203 203 187 187 212 212 229 229 Ckt 3 Ckt 4 Ibs 154 172 176 190 187 187 198 198 216 216 Oil Charge Ckt 1 Ckt 2 gallons 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Ckt 3 Ckt 4 gallons 5 5 5 5 5 5 5 5 5 5 Shipping Weight Aluminum Fin Coils Ibs 10 805 11 849 11 970 12 081 15 022 15 190 16 570 16 748 21 164 22 476 22 926 Copper Fin Co
63. 40 11 553 1 530 1 553 1 52 1 53 50 0150 1 553 1 532 1 553 1 532 1 53 1 552 See 0160 1 553 1 532 1 553 1 532 1 553 1552 k 0170 1 553 1 532 1 553 1 532 1 53 152 0180 1 553 1 532 1 553 1 52 1 53 1552 ET oe ee 0200 22 532 1 532 1 553 1 552 2 532 1532 an een 0210 2 532 1 532 1 553 1 552 2 532 1 532 0230 22 532 1 532 1 553 1 552 2 532 1 5322 0250 1 553 1 532 1 532 1 531 1 551 1 553 2 531 1 530 2 530 1 532 m ee 0270 11 553 1 532 1 532 1 531 1 551 1 553 2 531 1 530 2 530 1 52 0300 2 531 2 53 1 532 1 532 1 551 2 530 2 532 2 521 2 531 15 0330 22 531 2 53 1 532 1 532 1 551 2 530 2 532 2 521 2 531 1 52 0360 1 553 1 532 2 520 2 530 1 553 2 53 1 551 1 553 1 553 1 532 2 520 2 530 1 553 2 53 0400 1 553 2 53 2 521 2 531 1 553 2 53 1 552 1 553 1 553 2 53 2 521 2 531 1 553 2 53 0440 1 553 2 53 2 521 2 531 1 553 2 53 1 552 1 553 1 553 2 53 2 521 2 531 1 553 2 53 YORK INTERNATIONAL
64. 400 3 5 78 33 0 0230EC 2 0 500 2 3 0 250 2 5 48 23 0 2 0 500 6 350 2 5 40 190 1 0 300 6 350 5 34 152 See page 89 for Electrical Data footnotes 78 YORK INTERNATIONAL FORM 201 18 EG1 MODEL YCAS 0090EC 0100EC 0110EC 0120EC 0130EC 0140EC 0150EC 0160EC 0170EC 0180EC 0200EC 0210EC 0230EC FIELD PROVIDED POWER SUPPLY SYSTEM 22 FIELD SUPPLIED WIRING 7 11 12 NE OVER CURRENT FACTORY PROVIDED LUGS WIRE RANGE FANS PROTECTION STD TERMINAL OPT NF FLA LRA DISC SW N55 BLOCK DISC SW RLA Y LRA X LRA QTY 3 82 38 0 3 7 8 33 0 3 48 23 0 3 40 19 0 3 31 152 3 82 380 3 7 8 33 0 3 48 230 3 40 190 3 31 152 3 120 52 0 3 10 0 62 0 52 210 3 50 270 3 39 260 3 120 520 3 10 0 62 0 3 52 210 3 50 270 3 39 260 2 1 0 300 2 3 0 250 3 4 82 380 2 0 2 4 0 2 3 0 250 2 4 78 33 0 1 0 300 6 350 4 48 230 2 4 0 4 300 4 40 190 2 4 0 4 300 4 31 152 2 1 0 300 2 3 0 250 3 4 82 380 2 0 2 4 0 2 3 0 250 2 4 78 33 0 1 0 300 6 350 4 48 230 2 4 0 4 300 4 40 19 0 2 4 0 4 3
65. 41 3 1 8 7 0 660 9 337 5 1 8 8 0 666 6 333 8 1 9 9 0 672 2 330 2 1 9 10 0 11 0 12 0 13 0 677 6 326 7 1 9 682 9 323 4 2 0 687 9 320 1 2 0 692 8 316 9 2 1 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 32 YORK INTERNATIONAL LCWT AIR TEMPERATURE CONDENSER C FORM 201 18 EG1 MODEL YCASO300EC 5 0 771 8 411 1 1 8 6 0 783 3 408 2 1 8 7 0 790 5 402 8 1 9 8 0 796 0 398 1 1 9 9 0 802 7 393 4 1 9 10 0 808 9 388 9 2 0 11 0 814 9 384 6 2 0 12 0 820 8 380 6 2 0 13 0 826 1 376 5 2 1 MODEL 50330 5 0 795 7 399 2 1 9 6 0 800 0 393 8 1 9 7 0 806 3 389 2 2 0 8 0 812 1 384 4 2 0 9 0 817 1 379 4 2 0 10 0 823 4 374 9 2 1 11 0 829 6 370 5 2 1 12 0 835 7 366 1 2 1 13 0 841 9 361 5 2 2 MODEL YCAS0360EC 5 0 866 0 467 0 1 8 6 0 874 1 461 9 1 8 7 0 882 0 456 9 1 8 8 0 889 6 452 1 1 9 9 0 897 1 447 4 1 9 10 0 904 1 443 1 1 9 11 0 910 9 438 9 2 0 12 0 917 6 435 0 2 0 13 0 923 6 431 1 2 0 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes po
66. 410 9 231 7 1 7 6 0 413 8 230 3 1 7 7 0 416 6 229 0 1 7 8 0 419 2 227 7 1 7 9 0 421 8 226 5 1 8 10 0 424 2 225 4 1 8 11 0 426 6 224 3 1 8 12 0 428 8 223 3 1 8 13 0 430 9 222 4 1 8 MODEL YCAS0170EC 5 0 413 7 232 1 1 7 6 0 416 4 230 7 1 7 7 0 419 1 229 2 1 7 8 0 421 8 227 8 1 7 9 0 424 3 226 4 1 8 10 0 426 8 225 0 1 8 11 0 429 3 223 7 1 8 12 0 431 6 222 4 1 8 13 0 433 5 221 0 1 8 NOTES kW EER LCWT OV 2200 Compressor Input Power Chiller EER includes power from compressors fans and control panel s 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL LCWT AIR TEMPERATURE CONDENSER C FORM 201 18 EG1 COP kWo MODEL 50180 5 0 416 5 232 6 1 7 6 0 419 1 231 0 1 7 7 0 421 6 229 5 1 7 8 0 424 2 227 9 1 8 9 0 426 8 226 3 1 8 10 0 429 3 224 6 1 8 11 0 432 1 223 1 1 8 12 0 434 5 221 4 1 8 13 0 436 0 219 6 1 9 MODEL 50200 5 0 530 4 290 7 1 7 6 0 540 2 291 3 1 8 7 0 543 9 289 0 1 8 8 0 546 0 287 0 1 8 9 0 549 2 285 1 1 8 10 0 552 0 283 2 1 8 11 0 554 9 281 5 1 9 12 0 557 6 279
67. 42 952 398 902 591 1038 413 5 781 0250 548 826 891 477 471 376 548 912 1066 362 958 428 7 863 0270 556 833 914 491 471 377 556 919 1077 370 958 429 7 952 0300 569 873 950 556 537 461 569 939 1139 467 1051 461 8 571 0330 587 892 969 576 538 464 587 958 1158 486 1052 464 8 732 0360 600 846 813 483 454 952 783 555 600 846 813 483 454 952 783 555 10 973 0400 626 854 840 583 476 991 822 607 626 854 840 583 476 991 822 607 11 596 0440 651 879 865 608 477 993 856 578 651 879 865 608 477 993 856 578 11 816 ISOLATOR MAX LOAD DEFL amp SIZE kg in mm AWMR 1 53 1000 453 6 2 51 ISOLATOR MAX LOAD DEFL SPRING AWMR 1 530 1150 521 6 2 51 TYPE amp SIZE Ibs kg in mm COLOR AWMR 1 531 1276 578 8 2 51 AWMR 1 532 1500 680 4 2 51 CP 2 25 900 408 2 1 22 30 9 Red AWMR 1 551 1676 760 2 2 51 CP 2 26 1200 544 3 1 17 29 7 Purple AWMR 1 552 1900 861 8 2 51 CP 2 27 1500 680 4 1 06 26 9 Orange AWMR 1 553 2200 997 9 2 51 CP 2 28 1800 816 4 1 02 25 9 Green AWMR 2 520 1300 589 7 2 51 2 31 2200 997 9 0 83 21 0 Gray AWMR 2 521 1552 704 0 2 51 CP 2 32 2600 1179 3 0 74 18 7 White AWMR 2 53 2000 907 2 2 51 CP 2 35 3000 1360 8j 0 70 17 7 Gold AWMR 1 530 2300 1043 3 2 51 AWMR 2 531 2552 1157 6 2 51 AWMR 2 532 3000 1360 8 2 51 72 YORK INTERNATIONAL Isolator Selection Aluminum Fin Coils FORM 201 18 EG1 60 HERTZ
68. 48 230 4 4 40 19 0 4 4 3 1 15 2 5 5 8 2 38 0 5 5 7 8 33 0 0200 5 5 48 23 0 5 5 4 0 19 0 5 5 31 15 2 5 5 8 2 38 0 5 5 7 8 33 0 0210 5 5 48 23 0 5 5 40 19 0 5 5 34 15 2 5 5 8 2 38 0 5 5 7 8 33 0 0230EC 5 5 4 8 23 0 5 5 4 0 19 0 5 5 31 152 YORK INTERNATIONAL 83 Electrical Data Continued CHILLER MODEL YCAS 0250EC 0270EC 0300EC 0330EC 0360EC 0400EC 0440EC OPTIONAL SINGLE POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS 3 amp 4 COMPRESSOR UNITS SEE FIG 7 One Field Provided Power Supply Circuit to the chiller Field connections to Power Terminal Block standard or Non Fused Disconnect option r m o FIELD PROVIDED POWER SUPPLY in Option Panel Individual System Circuit Breakers in each Motor Control Center FIELD SUPPLIED WIRING FACTORY PROVIDED LUGS WIRE RANGE MIN NF isc sw OVER CURRENT PROTECTION TERMINAL BLOCK NF DISC SWITCH MIN 5 5 LUGS WIRE RANGE LUGS WIRE RANGE 380 561 600 600 700 2 2 0 500 2 250 500 460 464 600 500 500 2 1 0 300 2 250 500 575 372 400 400 450 2 2 4 0 3 2 0 250 380 2 2 0 500 3 2 0 400 460 2 2 0 500 2 250 500 575 2 1 0 300 2 250 500 380 3 1 0 300 3 2 0 400 460 2 2 0 500 2 250 500 575 2 1 0 500 2 250 500 380 745 800 800 800 3 1 0 300 3 2 0 400 460 612 800 700 700 2
69. 6 44 0 420 4 4817 9 8 45 0 426 9 484 2 9 9 46 0 433 4 486 8 10 0 48 0 446 7 491 9 10 2 50 0 460 3 497 0 10 4 52 0 474 1 502 2 10 6 55 0 495 5 510 1 11 0 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 26 YORK INTERNATIONAL AIR TEMPERATURE CONDENSER F FORM 201 18 EG1 kW EER TONS kW EER TONS kW EER TONS kW EER TONS kW EER TONS kW EER MODEL YCAS0400EC 243 5 480 3 5 7 246 0 475 1 5 8 248 4 469 9 5 9 249 6 467 4 6 0 250 7 465 0 6 0 252 9 460 5 6 2 254 9 456 1 6 3 257 0452 0 6 4 259 8 446 2 6 5 MODEL 50440 246 4 470 6 5 9 248 4 465 7 6 0 250 4 1461 0 6 1 251 5 458 3 6 1 252 5 455 8 6 2 254 5 450 9 6 3 256 6 446 0 6 4 258 6 441 1 6 6 261 3 433 5 6 7 NOTES 1 kW Compressor Input Power 2 EER Chiler EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL 27 Ratings SI Units
70. 6 6 0 297 4 161 8 1 7 7 0 302 4 161 3 1 7 8 0 307 4 160 8 1 7 9 0 312 4 160 3 1 8 10 0 317 6 159 8 1 8 11 0 322 8 159 4 1 8 12 0 327 1 158 5 1 9 13 0 329 2 156 8 1 9 MODEL 50130 5 0 340 7 179 0 1 8 6 0 352 0 181 6 1 8 7 0 363 5 184 1 1 8 8 0 375 0 186 7 1 9 9 0 386 9 189 2 1 9 10 0 398 9 191 7 1 9 11 0 411 1 194 2 2 0 12 0 423 5 196 7 2 0 13 0 436 0 199 3 2 0 MODEL 50140 5 0 404 1 202 7 1 9 6 0 415 3 204 4 1 9 7 0 426 7 206 1 1 9 8 0 434 6 206 2 2 0 9 0 437 2 204 0 2 0 10 0 441 2 202 1 2 0 11 0 444 2 200 5 2 1 12 0 447 3 198 5 2 1 13 0 450 3 196 6 2 1 NOTES 1 kW Compressor Input Power 2 EER Chiler EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL 29 Ratings SI Units LCWT AIR TEMPERATURE CONDENSER COP kWo kWi MODEL YCAS0150EC 5 0 412 3 217 9 1 8 6 0 419 5 218 1 1 8 7 0 425 5 217 7 1 8 8 0 428 1 215 9 1 9 9 0 430 9 214 3 1 9 10 0 434 1 213 0 1 9 11 0 436 8 211 5 1 9 12 0 439 5 210 0 2 0 13 0 442 0 208 6 2 0 MODEL 50160 5 0
71. 9 1 9 13 0 560 2 278 3 1 9 MODEL YCAS0210EC 5 0 538 0 291 6 1 7 6 0 543 5 290 5 1 8 7 0 546 9 288 2 1 8 8 0 549 4 286 0 1 8 9 0 552 5 283 9 1 8 10 0 555 0 281 7 1 9 11 0 558 1 279 7 1 9 12 0 561 1 277 8 1 9 13 0 564 1 275 9 1 9 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL 31 Ratings SI Units AIR TEMPERATURE CONDENSER C LCWT 25 30 35 40 45 50 kWo kW COP kwo kW kwo kW COP kWo kW kwo kW kwo kW COP MODEL 50230 5 0 561 9 292 5 1 8 6 0 563 1 289 7 1 8 7 0 566 4 287 4 1 9 8 0 569 4 285 1 1 9 9 0 10 0 11 0 12 0 13 0 572 6 282 8 1 9 574 7 280 2 1 9 578 2 278 0 2 0 581 6 275 7 2 0 585 1 273 4 2 0 MODEL 50250 5 0 6 0 646 0 341 8 1 8 652 7 337 6 1 8 7 0 659 1 333 6 1 9 8 0 665 2 329 8 1 9 9 0 1027 9 5 2 671 2 326 1 1 9 10 0 1057 4 676 9 322 5 2 0 11 0 1086 9 682 4 319 1 2 0 12 0 1116 8 687 7 315 8 2 0 13 0 1147 0 692 7 312 6 2 1 MODEL YCAS0270EC 5 0 975 1 0 648 9 345 2 1 8 6 0 655 0 3
72. 98 98 Oil Charge Ckt 1 Ckt 2 liters 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 Ckt 3 Ckt 4 liters r 19 19 19 19 19 19 19 19 19 19 Shipping Weight Aluminum Fin Coils kg 4 900 5 374 5 429 5 479 6 814 6 890 7 516 7 597 9 600 10 195 10 399 Copper Fin Coils kg 5474 6 096 6 146 6 196 7 676 7 752 8 521 8602 10 748 11 486 11 690 Operating Weight Aluminum Fin Coils kg 5 202 5 676 5731 5 781 7 863 7 952 8 571 8732 10 973 11 596 11 816 Copper Fin Coils kg 5 777 6 398 6 448 6 499 8 725 8 814 9 576 9 737 12 121 12 887 13 107 Compressors DXS Semihermetic Twin Screw Quantity per Chiller 2 2 2 2 3 3 3 3 4 4 4 Nominal kW Size Ckt 1 Ckt 2 300 300 335 335 370 335 370 370 275 275 275 275 335 335 370 370 335 335 335 335 370 370 Ckt 3 Ckt 4 275 370 335 370 275 275 335 335 370 870 Refrigerant Economizer Ckt 1 Ckt 2 Yes Yes No No Yes Yes No No No No No No Yes Yes No No No No Yes Yes Ckt 3 Ckt 4 1 1 No Yes No Yes No No No No Yes Yes Condensers High Efficiency Fin Tube with Integral Subcooler Total Chiller Coil Face Area m 23 78 29 73 29 73 29 73 35 67 35 67 41 62 41 62 47 57 53 51 53 51 Number of Rows 3 3 3 3 3 3 3 3 3 3 3 Fins per Meter 512 512 512 512 512 512 512 51
73. C 0160EC 0170EC 0180EC 0200EC 0210EC 0230EC FORM 201 18 EG1 SYSTEM 1 SYSTEM 2 COMPRESSOR DATA DATA 2 COMPRESSOR DATA FAN DATA dai RLA X LRA FLA LRA RLA X LRA QTY PLA ERA i EA EA i EA EA 380 84 681 3 48 23 0 460 3 4 0 19 0 575 3 3 1 15 2 380 3 3 4 8 23 0 460 3 3 4 0 19 0 575 3 3 3 1 152 380 3 3 5 2 21 0 460 3 3 5 0 27 0 575 3 3 2 9 26 0 380 3 3 5 2 21 0 460 3 3 5 0 27 0 575 87 3 3 9 26 0 431 3 3 9 26 0 460 107 719 107 719 4 4 0 19 0 575 86 574 4 3 1 15 2 86 574 4 3 1 15 2 460 116 719 4 4 0 19 0 116 719 4 4 0 19 0 575 93 574 4 31 15 2 93 574 4 3 1 15 2 460 128 893 4 40 19 0 115 719 4 4 0 19 0 575 103 714 4 3 1 152 92 574 4 3 1 15 2 460 128 893 4 40 19 0 128 893 4 40 19 0 575 103 714 4 3 1 15 2 103 714 4 3 1 15 2 460 140 893 4 40 19 0 128 893 4 40 19 0 575 112 714 4 3 1 15 2 103 714 4 3 1 15 2 460 140 893 4 4 0 19 0 140 893 4 4 0 19 0 575 112 714 4 3 1 15 2 112 714 4 34 15 2 460 149 893 5 4 0 19 0 149 893 5 4 0 19 0 575 119 714 5 3 1 15 2 119 714 5 3 1 15 2 460 163 893 5 40 19 0 149 893 5 4 0 19 0 575 130 714 5 3 1 15 2 119 714 5 31 15 2 460 163 893 5 4 0 19 0 163 893 5 4 0 19 0 575 130 714 5 3 1 15 2 130 714 5 3 1 15 2 87 YORK INTERNATIONAL Electrical Data Continued OPTIONAL SINGLE POINT POWER SUPPLY CONNECTION TO FACTORY CIRCUIT BREAKER 2 COMPRESSOR UNITS SEE FIG 4 MODEL YCAS
74. EES 0140 31 26 31 28 32 26 0150 31 28 3 2 32 31 0160 31 28 31 28 32 31 m 0170 31 28 31 28 32 31 zs 0180 31 28 31 28 32 31 Sr she ll sulle 0200 35 27 32 28 35 27 me 0210 35 27 32 28 35 27 e zicea 0230 35 27 32 23 35 27 E 0250 1 27 27 26 27 31 32 26 32 27 0270 31127 27 26 27 8 32 26 32 27 0300 32 28 28 27 23 32 32 27 32 27 0330 32 28 28 27 23 32 32 27 32 27 0360 1 2 27 32 31 28 28 31 31 27 27 32 31 28 0400 31 28 27 32 3 31 28 31 31 28 27 32 31 31 0440 31 28 27 32 31 31 28 31 31 28 27 32 3 31 60 HERTZ COPPER 5 NEOPRENE MOUNT SELECTIONS VMC RD 4 YCAS B D E F G H K L M N o P 0090 BLACK RED BLACK BLACK mde e 0100 BLACK RED BLACK BLACK a TEE ee 0110 RED RED RED RED E i 0120 RED RED RED RED men 0130 RED GRAY RED BLACK RED GRAY Ese T 0140 RED GRAY RED BLACK RED GRAY Ed mc mee 0150 RED BLACK RED BLACK RED RED 0160 RED BLACK RED BLACK
75. FORM 201 18 EG1 5 8 DIA MOUNTING HOLES TYP 1 1 4 D 30 NM z POWER ELEMENTS lt FOR SYS 1 88 an 5l POWER ELEMENTS x FOR SYS 2 1 CONTROL PANEL E F G H L 1 1 4 31 3 4 65 5 16 65 5 16 74 13 16 ORIGIN TOP VIEW X CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper YCAS X Y Z YCAS X Y Z 0200 119 4 43 2 38 0 0200 122 3 43 3 41 0 0210 119 4 43 2 38 0 0210 122 3 43 3 41 0 0230 119 4 43 2 38 0 0230 122 3 43 3 41 0 A 1I T E 1 36 96 78 SYS 2 1 f 7 1 2 WATER INLET _ as WATER OUTLET 54 7 16 107 37 1 2 86 74 13 16 F 273 1 8 SIDE VIEW X YORK INTERNATIONAL 3 2 1 4 DIA RIGGING HOLES EACH SIDE LD03750 53 Dimensions YCAS0200 0230 SI All dimensions unless otherwise noted 178 I 1 CONTROL 1067 OPENING 51 229 HIGH i i CONTROL ENTRY 000000 305 51 ws 12 13 120
76. FORM 201 18 EG1 200 a YORK Millennium Air Cooled Screw Liquid Chillers STYLE F 28971AR Uy 50 200 TONS 200 230 380 80 420 TONS 460 amp 575 Models 310 1460 kW f 60 Hz Metric Conversions TABLE CONTENTS rH 3 Specification Si S PR 4 Accessories and 7 Temperatures and FIOWS uu mene te e e ne e dene 10 Water Pressure T AS 12 Pallpa a u S 14 Physical Data ene cid d 36 DIMENSIONS so tne ede iei tee Latet aed ect eae renti inda 40 Operating Weights Aluminum Fin Coils 72 Isolator Selection Aluminum Fin 73 Operating Weights Copper Fin 74 Isolator Selection Copper Fin 75 IsolatoriDetalls 25 a uu te ieget ieu 76 Electrical Data ii niae tese e ea oe er Ete RS 78 Electrical Notes aient pede d knee EAEN Enea dei t 88 Power Connection eene 90 Typical Control Wiring 2 Compressor Units senes 94 Application Data eee ripe adi be ea eut ouis Pr dene rens 96 Guide Specificato NS sisisi 97 NOMENCLATURE The Model Number denotes the following characteristics of the unit 0140 E C 17 Y YC A s F YORK Chiller J L Design Seri
77. GH CONTROL _ TRANSFORMER SERVICE SWITCH 51 1 800 zr 1067 191 VIEW 1003984 MICRO COMPUTER CONTROL CENTER OPTIONS PANEL 112 EDGE OF UNIT TO COOLER CONNECTION 2331 VIEW A A LD03983 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pres 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 minimum clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance between adjacent units 3m No more than one adjacent wall may be higher than the unit 62 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HO
78. LES 32 1 TU S Z Oee s x L E B C D E F 762 w Z POWER ELEMENTS FOR SYS 1 8 3 2235 62 gt POWER ELEMENTS Q FORSYS 2 CONTROL PANEL A uu H M H 806 1453 1453 1453 1431 2417 Y ORIGIN POWER PANEL VIEW B03885 CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper eee ee J 7 d I JU Jm Jm Jm in a adl al 1981 M ul wlll ll all 2198 50 SYS 3 H i Hs 191 OPENING 4 57 DIA RIGGING io L A BOTH SIDES HOLES EACH WATER INLET WATER OUTLET 3708 2642 1727 2277 1 2932 1614 9913 2 SIDE VIEW e X LD03986 YORK INTERNATIONAL 63 Dimensions YCAS0360 English 7 CONTROL 1 OPENING ne 28 9 HIGH Bes i CONTROL ENTRY 2 12 1 2 CONDUIT K O S L 43 31 1 2 PME POWER OPENING I CM 21 HIGH L VIEW B B VIEW C C 7 1 2 LD03996 MICRO COMPUTER CONTROL CENTER 41 1 21 3 8 CONTROL i TRANSFORMER C SERVICE SWITCH 25 5 8 EDGE OF UNIT TO COOLER CONNECTION 981 13 16 VIEW A A LD03995 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation
79. LY FACTORY PROVIDED LUGS FAN CURRENT WIRE RANGE COMPRESSOR 2 COMPRESSOR 4 i MAS TERMINAL BLOCK Disc Y A LRA FLA EA LRA EA 380 4 48 230 460 4 40 190 575 4 31 152 380 4 48 230 460 4 40 190 575 4 31 152 380 5 48 230 460 5 40 190 575 5 31 152 380 210 500 2 310 250 5 48 230 460 2 300 4 300 5 40 190 575 2 4 0 6 350 5 31 152 380 2 2 300 250 500 8 48 230 460 1 2 0 2 4 0 3 0 250 8 40 190 575 210 500 3 0 250 8 31 152 380 2 2 300 250 500 9 48 230 460 1 2 0 2 4 0 2 3 0 250 9 40 190 575 210 500 2 3 0 250 9 31 152 380 2 2 0 500 250 500 9 48 230 460 2 2 300 250 500 9 40 190 575 1 2 0 2 4 0 3 0 250 9 31 152 YORK INTERNATIONAL 81 Electrical Data Continued OPTIONAL SINGLE POINT POWER SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS 2 COMPRESSOR UNITS SEE FIG 2 One Field Provided Power Supply Circuit to the chiller Field connections to Power Terminal Block or Non Fused Disconnect in Option Panel CHILLER MODEL YCAS 0090EC 0100EC 0110EC 0120EC 0130EC 0140EC 0150EC 0160EC 0170EC 0180EC 0200EC 0210EC 0230EC Individual Branch Circuit Protection Breakers per Motor Control Center FIELD PROVIDED POWER SUPPLY FIELD SUPPLIED WIRING FACTORY PROVIDED LUGS WIRE RANGE
80. R SERVICE SWITCH 111 16 88 m 913 8 v LD04470 VIEW A A CONNECTION POWER MULTIPLE POINT WITH TERMINAL BLOCKS 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pres 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 minimum clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 40 YORK INTERNATIONAL FORM 201 18 EG1 5 8 DIA MOUNTING HOLES TYP r 3 11 4 PP ee B c 25 1 2 POWER ELEMENTS f FOR SYS 1 88 CONTROL OPTIONS PANEL 31 POWER ELEMENTS 25 1 2 FOR SYS 2 p poto a Lage 23 7 8 45 1 2 pa 45 1 2 ORIGIN ji LD04625 VIEW D D G X CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper 2 2 1 4 DIA RIGGING HOLES EACH SIDE METER Mi
81. TING HOLES Mp E p 1 14 MMC SE EM QUE EC ES 90 Z POWER ELEMENTS l FOR SYS 1 amp 3 tc 88 ui 30 POWER ELEMENTS FORSYS 2 CONTROL PANEL a MERC ML alae 57 3 16 57 3 16 57 3 16 56 5 16 95 3 16 gt VIEW 1003981 CENTER GRAVITY Alum CENTER OF GRAVITY Copper YEAS 72 YcAS z 0300 34 8 0300 159 2 41 8 0330 34 5 0330 156 8 41 4 T T r wea l 96 s ull alil wil wll will wil SYS 1 amp 2 Lu 9 10 7 1 2 POWER OPENING 4 2 1 4 DIA RIGGING 10 s BOTH SIDES HOLES EACH sen WATER INLET WATER OUTLET 146 104 l 68 1 89 11 16 I 115 7 16 63 9 16 H 390 1 4 SIDE VIEW x LD03982 YORK INTERNATIONAL 61 Dimensions YCAS0300 0330 SI All dimensions are in mm unless otherwise noted 178 CONTROL OPENING 229 HIGH CONTROL ENTRY __ 12 22 CONDUIT K O S 305 120 229 NOTES 51 VIEW B B POWER OPENING 533 HI
82. TM INLET 138 3 4 147 7 8 x LD05211 YORK INTERNATIONAL 41 Dimensions YCAS0090 0100EC SI 3 SPA 127 127 trr AA 57 oo O O O O 432 25 TYP POWER ENTRY CONTROL ENTRY CONTROL ENTRY 8 38 51 64 CONDUIT K O S 7 13 CONDUIT K O S 8 22 DIA HOLES VIEW B B VIEW C C MICRO COMPUTER CONTROL CENTER 49 EDGE OF UNIT TO COOLER CONNECTION VIEW A A POWER MULTIPLE POINT WITH TERMINAL BLOCKS LD05210 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure 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 clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance between adjacent units 3m No more than one adjacent wall may be higher than the unit 42 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HOLES 76 32 ENT cA
83. VIDUAL SYSTEM CIRCUIT BREAKERS NOTES 1 U L Label is provided on 60 Hz units for these electrical wiring configurations 2 Dashed Line Field Provided Wiring 3 The above recommendations are based on the National Electric Code and using copper conductors only Field wiring must also comply with local codes Group Rated breaker must be HACR type for cUL machines LEGEND REFERS TO TYPICAL CONTROL WIRING DIAGRAM ON PAGES 96 amp 97 LEGEND Transient Voltage Suppression Terminal Block for Customer Low Voltage Class 2 Connections See Note 2 Terminal Block for YORK Connections Only TS C Terminal Block for Customer Connections Wiring and Components by YORK Optional Equipment Wiring and or Components by Others YORK INTERNATIONAL 93 Typical Control Wiring 2 Compressor Units ase SLL OLL 594 ase Sse ase SvL Ore SEL OEL 524 024 SIL 01 504 00L 569 069 589 089 549 049 599 099 559 059 579 079 569 069 529 029 6819 019 S09 009 sss 065 015 AINO U1130 TVNOLLd0 1 U1130 3AM 1 ON SAS 010 3106 432108023 1 ON SAS 3 18 105 3 11 010011 1 SAS 83183 YOSSIYdWOD 1 SAS 049 913 1041802 509 148734 1081N03 43103H 8018 048 3 A 14416 zH 09 05 JUA SII
84. action without fragile media to break down An oil charging valve is included with each refrigerant circuit Cil cooling provided by dedicated air cooled finned tube type heat exchanger located in the condenser section of the machine MICROPROCESSOR CONTROLS Controls housed in a powder painted steel cabinet enclosure equivalent to NEMA 3R 12 IP55 with hinged latched and gasket sealed door Liquid crystal 40 character display with text provided on two lines and light emitting diode backlighting for outdoor viewing Color coded 32 button sealed keypad with sections for Display Entry Setpoints Clock Print Program and Unit On Off Standard controls include brine chilling or thermal storage automatic pump down run signal contacts demand load limit from external building automa tion system input remote 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 volatile memory EPROM to eliminate chiller failure due to AC power failure Programmed setpoints retained in lithium battery YORK INTERNATIONAL backed RTC memory for a minimum 5 years Display In English F and PSIG or Metric and Bars units and for each circuit Return and leaving chilled liquid and ambient tem perature Day date and time Daily start stop times Holi day and Manual Overrid
85. al time clock RTC memory for mini mum 5 years 4 Forty character liquid crystal display descriptions in English or Spanish French Italian or Ger man numeric data in English or Metric units Sealed keypad with sections for Setpoints Dis play Entry Print Program Clock and Unit On Off Switch 5 Programmable Setpoints within Manufacturer limits display language discharge pressure un load and cutout low suction pressure cutout low and high ambient cutouts leaving chilled liquid temperature setpoint control range and cutout high motor current unload anti recycle time lag compressor start local or remote control units of measure compressor lead lag power failure restart auto or manual and maximum EMS PWM reset temperature range YORK INTERNATIONAL FORM 201 18 EG1 6 Display Data Chiller liquid return and leaving tem peratures ambient lead compressor identifica tion and lead lag delay clock and schedule vari able out of range remote input indication chilled liquid reset setpoint leaving liquid pull down rate setpoint leaving liquid error deviation from set point and history data for last six shutdown faults Compressor suction discharge and oil pressures and temperatures suction and discharge super heats percent of full load motor current operat ing hours starts and anti recycle timer status Status Messages for manual override unit switch off compressor run run permis
86. ance between adjacent units 3m No more than one adjacent wall may be higher than the unit 50 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HOLES TYP 32 A B C D 762 2 ELEMENTS 4 E FORSYS 1 2235 762 L POWER ELEMENTS FOR SYS 2 BL CONTROL PANEL F G H 806 1368 1368 1368 Y LD03746 ORIGIN TOP VIEW amp x CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper YCAS X Y 2 YCAS X Y 2 0130 2573 0 1127 8 960 1 0130 2628 9 1127 8 1033 8 0140 2573 0 1127 8 960 1 0140 2628 9 1127 811033 8 0150 2710 2 1087 1 919 5 0150 2748 3 1092 2 995 7 0160 2717 8 1092 2 919 5 0160 2573 4 1094 7 993 1 0170 2717 8 1092 2 919 5 0170 2573 4 1094 7 993 1 0180 2717 8 1092 2 919 5 0180 2573 4 1094 7 993 1 A p pq oq p pos 914 2438 ull YORK INTERNATIONAL 8 WATER OUTLET POWER OPENING BOTH SIDES 2 57 DIA RIGGING HOLES EACH SIDE RE Q 8 Hes epe 2989 WATER INLET 5718 2 SIDE VIEW LD03747 51 Dimensions YCAS0200 0230 English m T 1 CONTROL
87. andard 550 590 98 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Standard 550 590 YORK INTERNATIONAL 100 3 100 9 101 6 102 1 103 0 212 9 211 9 210 9 209 8 208 4 5 3 5 4 5 4 5 5 5 5 19 Ratings English Units AIR TEMPERATURE ON CONDENSER F 90 kW EER TONS kW EER TONS kW MODEL 50180 11 4 40 0 161 1 191 7 9 4 42 0 166 2 193 6 9 6 44 0 171 5 195 5 9 8 45 0 174 1 196 4 9 9 46 0 176 8 197 6 10 0 48 0 182 2 199 5 10 2 50 0 187 8 201 3 10 4 52 0 193 5 203 2 10 7 55 0 202 3 206 1 11 0 MODEL 50200 IPLV 10 7 40 0 174 2 205 1 9 4 42 0 180 4 208 5 9 6 44 0 186 6 211 8 9 7 45 0 189 8 213 5 9 8 46 0 192 9 215 1 9 9 48 0 199 3 218 4 10 1 50 0 205 8 221 8 10 3 52 0 212 4 225 1 10 5 55 0 222 4 230 1 10 8 MODEL 50210 11 0 40 0 182 4 214 3 9 4 42 0 188 5 217 0 9 6 44 0 194 8 219 8 9 8 45 0 197 9 221 1 9 9 46 0 201 1 222 4 10 0 48 0 207 5 225 1 10 2 50 0 214 1 227 8 10 4 52 0 220 8 230 5 10 7 55 0 231 0 234 6 11 0 NOTES 1 kW EER LCWT P G 20 Compressor Input Power Chiller EER includes power from compressors fans and contr
88. aximum efficiency statically and dynami cally balanced for low vibration operation and posi tioned in extended formed steel orifices for low sound and maximum efficiency Condenser fan motors are high efficiency direct drive 6 pole 3 phase Class F current overload pro tected totally enclosed TEAO type with double sealed permanently lubricated ball bearings Fin and tube condenser coils of seamless internally enhanced high condensing coefficient corrosion re sistant copper tubes arranged in staggered rows and mechanically bonded to corrosion resistant aluminum alloy fins with full height fin collars Design working pressure is 450 PSIG 31 bar EVAPORATOR High efficiency direct expansion type cooler with re frigerant in tubes and chilled liquid through the baffled shell Independent circuits provided for each com pressor Design working pressure of the shell waterside is 150 PSIG 10 3 bar and 350 PSIG 24 bar for the refrigerant side Constructed and tested in accor dance with applicable sections of ASME Pressure Vessel Code Section VIII Division 1 Water side exempt per paragraph U 1 c 6 Other codes such as German also available for global cus tomers Water baffles fabricated from galvanized steel to resist corrosion Removable heads allow access to internally enhanced seamless copper tubes Wa ter vent and drain connections included Cooler equipped with thermostatically contr
89. bstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure 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 clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 56 YORK INTERNATIONAL FORM 201 18 EG1 5 8 DIA MOUNTING HOLES TYP 1 1 4 c S A B D E F 30 2 POWER ELEMENTS FOR SYS 1 amp 3 88 d ELEMENTS FORSYS 2 CONTROL PANEL G H J K L z t a 31 3 4 57 3 16 57 3 16 57 3A6 48 3 8 55 1 8 ORIGIN Y TOP VIEW eX LD03965 CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper yeas X Y Z yeas X Y z 0250 141 6 33 8 0250 145 4 40 5 0270 140 6 33 7 0270 144 5 40 3
90. d YORK INTERNATIONAL 11 Water Pressure Drop PRESSURE DROP 2 ENGLISH UNITS COOLER WATER PRESSURE DROP MN WATER FLOW GPM MP LD04481 MODEL NUMBER YCAS COOLER 0090 0100 0110 0120 0130 0140 A 0150 0160 0170 0180 0200 0210 0230 B 0250 0270 0300 0330 0360 0400 0440 D YORK INTERNATIONAL FORM 201 18 EG1 1000 100 PRESSURE DROP kPa YORK INTERNATIONAL SI UNITS COOLER WATER PRESSURE DROP 10 WATER FLOW I s 100 LD04482 MODEL NUMBER YCAS COOLER 0090 0100 0110 0120 0130 0140 A 0150 0160 0170 0180 0200 0210 0230 B 0250 0270 0300 0330 0360 0400 0440 D 13 Ratings English Units AIR TEMPERATURE ON CONDENSER F kW EER TONS kW EER TONS kW MODEL 50090 IPLV 10 0 40 0 77 3 9151 9 1 42 0 80 1 92 1 9 3 44 0 83 0 92 6 9 6 45 0 84 4 92 9 9 8 46 0 85 9 93 31 9 9 48 0 88 8 94 0 10 2 50 0 91 7 94 7 10 4 52 0 94 7 95 3 10 7 55 0 99 3 96 5 11 1 MODEL YCASO100EC 10 5 40 0 83 5 98 9 9 1 42 0 86 2 98 8 9 4 44 0 89 0 98 8 97 45 0 90 5 98 8 9 9 46 0 91 9 98 7 10 1 48 0 94 9 98 7 10 4 50 0 97 9
91. d possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure 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 clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 68 YORK INTERNATIONAL FORM 201 18 EG1 5 8 DIA MOUNTING HOLES Jl K 2 5 E FF G HM F 30 24 POWER ELEMENTS i FOR SYS 1 amp 3 88 30 amp POWER ELEMENTS O FOR SYS 2 amp 4 CONTROL PANEL J K L M N P x sra L L 1 i 57 3 16 57 3 16 57 3 16 84 5 16 56 56 56 ORIGIN Y LD04005 t TOP VIEW x CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper yeas X Y z vcas X Y Z 0400 218 7 44 0 34 1 0400 222 5 44 0 40 8 0440 214 9 44 0 33 9 0440 219 0 44 0 40 5 q t TL LL TIL IL JA Ww m Ww mum my y x 4 al alil lll lil wl l 78 21 1 2
92. e status Compressor operating hours and starts Auto matic or manual lead lag Lead compressor iden tification Run permissive status No cooling load condi tion Compressor run status Anti recycle timer and anti coincident start timer status per compressor Suction and suction superheat discharge and oil pressures and temperatures per System Percent full load compressor motor current phase and average per phase Compressor ca pacity control valve input steps Cutout status and set points for supply fluid tem perature low suction pressure high discharge pressure and temperature high oil temperature low and high ambient phase rotation safety and low leaving liquid temperature Unloading limit set points for high discharge pres sure and compressor motor current Liquid pull down rate sensitivity 0 5 F to 5 F minute in 0 1 F increments Status of evaporator heater condenser fans load and unload timers chilled water pump Out of range message Up to 6 fault shut down conditions Standard Display Language is English with Op tions for French German Italian and Spanish Entry Enter set point changes cancel inputs ad vance day change AM PM Setpoints Chilled liquid temperature chilled uid range remote reset temperature range Clock Time daily or holiday start stop schedule manual override for servicing Print Operating data or sy
93. ee a 4 A B D 762 TN 2 7 POWER ELEMENTS FOR SYS 1 f E 2235 z 762 L POWER ELEMENTS FOR SYS 2 t o CONTROL PANEL E F G H a a 806 1658 1658 1900 ORIGIN Y LD03752 TOP VIEW x CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper YCAS X Y Z YCAS X Y Z 0200 3032 8 1097 3 965 2 0200 3106 4 1099 8 1041 4 0210 3032 8 1097 3 965 2 0210 3106 4 1099 8 1041 4 0230 3032 8 1097 3 965 2 0230 3106 4 11099 8 1041 4 ps t p A U ee 914 2438 POWER OPENING 3 57 DIA RIGGING HOLES EACH SIDE L BOTH SIDES WATER OUTLET WATER INLET EE 2718 953 2184 1900 6937 2 SIDE VIEW X YORK INTERNATIONAL LD03753 55 Dimensions YCAS0250 0270 English CONTROL ENTRY 4 eeeceece 12 1 2 CONDUIT K O S NOTES 28 12 7 CONTROL L t OPENING 9 HIGH q 2 t POWER A I OPENING 21 HIGH 7 1 2 VIEW LD03964 MICRO COMPUTER CONTROL CENTER 20 1 8 CONTROL TRANSFORMER SERVICE SWITCH 91 13 16 VIEW A A gt EM 4 7 16 OF UNIT COOLER CONNECTION LD03964a 1 Placement on a level surface free of o
94. ency Fin Tube with Integral Subcooler Total Chiller Coil Face Area ft 84 84 96 96 256 256 256 256 256 Number of Rows 3 3 3 3 3 3 3 3 3 Fins per Inch 13 13 13 13 13 13 13 13 13 CONDENSER FANS Number Ckt 1 Ckt 2 3 3 3 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 27 3 27 2 1 8 2 1 8 211 8 211 8 211 8 Fan amp 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 4 35 4 35 4 35 4 Fan Tip Speed feet min 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 Total Chiller Airflow 79 800 79 800 93 000 93 000 114 400 114 400 114 400 114 400 114 400 Low Noise Fans Fan Motor HP kW 211 5 2 15 3 27 3 27 2 1 53 211 53 2 1 53 2 1 53 2 1 53 Fan amp Motor Speed RPM 838 838 838 838 840 840 840 840 840 Fan Diameter inches 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 Fan Tip Speed feet min 7 774 7 774 7 774 7 774 7 792 7 792 7 792 7 792 7 792 Total Chiller Airflow cfm 79 800 79 800 93 000 93 000 112 400 112 400 112 400 112 400 112 400 High Static Fans Fan Motor HP kW 5 38 5 3 8 5 54 5 54 513 79 5 3 79 5 3 79 5 3 79 513 79 Fan amp 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 4 35 4 35 4 35 4 Fan Tip Speed feet min 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 10 575 Total Chiller Airflow 0 4 additional static 79 800 79 800 93 000 93 000 114 400 114 400 11
95. ensions YCAS0300 0330 English 7 1 CONTROL 28 gt l OPENING 2 9 HIGH CONTROL ENTRY 222222 I 2 12 1 2 oeccooce i CONDUIT K O S 1 d 31 1 2 in POWER I OPENING 21 HIGH VIEW B B 7 1 2 VIEW C 003980 MICRO COMPUTER CONTROL CENTER OPTIONS PANEL C 7 20 1 8 CONTROL TRANSFORMER SERVICE SWITCH 4 7 16 EDGE OF UNIT TO COOLER CONNECTION 91 13 16 VIEW A A LD03979 NOTES 1 Placement on a level surface free of obstructions including snow for winter operation or air recirculation 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 possible diminished performance YORK s unit controls will optimize operation without nuisance high pressure 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 clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 60 YORK INTERNATIONAL FORM 201 18 EG1 5 8 DIA MOUN
96. es YC YORK Chiller Type Start Y Star WYE Delta Air Cooled X Across the Line Compressor Type S Screw Voltage Code 17 200 3 60 Nominal Capacity tons 28 230 3 60 40 380 3 60 46 460 3 60 Unit Designator 58 575 3 60 S Standard Unit E High Efficiency Refrigerant H High Static Fans C R 22 2 YORK INTERNATIONAL FORM 201 18 EG1 Introduction YORK Millennium Air Cooled Screw Liquid Chillers 28971AR YORK Millennium Air Cooled Screw Compressor machines are the state of the art in air cooled chillers providing chilled fluids for all air conditioning applications Completely self contained and designed for outdoor installation these chillers employ new low noise energy efficient serviceable semi hermetic screw compressors designed and manufactured specifically for this new product line These 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 to maximize airflow using full airfoil high effi ciency low noise fans driven by low energy motors The screw compressors high efficiency evaporator enhanced heat transfer condensers and weather tight power and microprocessor control centers are mounted on a bolted fully galvanized and powder painted all steel base for unsurpassed reliability and performance YORK INTERNATIONAL 3 Specifications
97. f ASME pressure ves sel code for minimum 350 PSIG 24 bar refriger ant side design working pressure and 150 PSIG 10 bar water side design working pressure 3 Shell covered with 34 19mm flexible closed cell insulation thermal conductivity of 0 26k BTU HR Ft F in maximum Water nozzles with grooves for mechanical couplings and insu lated by Contractor after pipe installation 4 Provide vent and drain fittings and thermostati cally controlled heaters to protect to 20 F 29 C ambient in off cycle B Air Cooled Condenser 1 Coils Internally enhanced seamless copper tubes mechanically expanded into aluminum al loy fins with full height collars Subcooling coil an integral part of condenser Design working pres sure shall be 450 PSIG 31 bar 2 Fans Shall be dynamically and statically bal anced direct drive corrosion resistant glass fi ber reinforced composite blades molded into low noise full airfoil cross section providing vertical air discharge from extended orifices for efficiency and low sound Each fan in its own compartment to prevent cross flow during fan cycling Guards of heavy gauge PVC polyvinyl chloride coated or galvanized steel 3 Fan Motors High efficiency direct drive 6 pole 3 phase insulation class F current protected Totally Enclosed Air Over TEAO rigid mounted with double sealed permanently lubricated ball bearings 98 C Refrigerant Economizer whe
98. g or fragile parts 450 PSIG design working pressure and UL listing Refrigerant system differential pres sure shall provide oil flow through service replace able 0 5 micron full flow cartridge type oil filter in ternal to compressor Filter bypass less restrictive media or oil pump not acceptable Capacity Control Compressors shall start at mini mum load position Capacity control range from 100 to 10 of chiller full load using continuous function slide valves and without hot gas bypass Step un loading unacceptable Provide Microprocessor con trolled output pressure regulating capacity control 97 Guide Specifications Continued valve to command compressor capacity independent of control valve input pressure and balance compres sor capacity with cooling load 2 08 REFRIGERANT CIRCUIT COMPONENTS Each independent refrigerant circuit shall include liq uid line shutoff valve with charging port low side pres sure relief device removable core filter drier solenoid valve sight glass with moisture indicator thermostatic expansion valves and flexible closed cell foam insu lated suction line 2 04 HEAT EXCHANGERS A Evaporator 1 Direct expansion type with refrigerant inside high efficiency copper tubes chilled liquid forced over the tubes by galvanized steel baffles Indepen dent refrigerant circuits per compressor 2 Constructed tested and stamped in accordance with applicable sections o
99. ic reset setpoint range of 40 F to 50 22 2 C to 27 8 C L Low Temperature Process Brine Leaving chilled liq uid setpoint range 20 F to 50 F 11 1 C to 27 8 C optional range of 15 F to 20 F 8 3 C to 11 1 C M Building Automation System EMS Reset Interface Chiller to accept 4 to 20mA 0 to 10 VDC or discrete contact closure input to reset the leaving chilled liq uid temperature or percent full load amps current limit N Remote Control Panel Field Mounted Auxiliary panel for remote user interface for functions normally made at the unit control center O Multi Unit Sequence Control Field Mounted Sepa rate Sequencing control center provided to permit control of up to eight chillers in parallel based on mixed liquid temperature P Sound Reduction Factory Mounted 1 Low speed reduced noise fans 2 Acoustical compressor enclosures Q Vibration Isolation 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 YORK INTERNATIONAL 3 2 Inch Deflection Seismic Isolators Level adjust able restrained mounts in rugged welded steel housing with vertical and horizontal limit stops Housings shall be designed to withstand a mini mum 1 0g accelerated force in all directions to 2 50 8 mm PART 3 EXECUTION 3 01 INSTALLATION A General Rig and Install in full accordance wi
100. icle 440 14 of N E C to iso late unit power supply for service or Circuit Breaker with lockable external handle Factory wiring is provided from the Terminal Block Dis connect Switch or Breaker directly to the starter components in each of the two compressor motor control centers STAR WYE DELTA COMPRESSOR MOTOR STARTER Provides smooth starting and approxi mately 6596 reduced inrush current compared to across the line type start Two compressor units equipped with any of the Single Point Power con nection options and Star Delta starters must also be equipped with Individual System Circuit Break ers option Three and four compressor units with Star Delta starters must also include Individual Sys tem Circuit Breakers option Factory Mounted See Electrical Data pages 79 89 for availability and coordination with individual system short circuit pro tection CONDENSER COIL PROTECTION Standard con denser coil construction materials include aluminum fins copper tubes and galvanized tube supports for generally good corrosion resistance However these materials are not adequate for all environments The system designer can take steps to inhibit coil corro sion in harsh applications and enhance equipment life by choosing from these options based on project design parameters and related environmental fac tors For additional application recommendations refer to Form 150 12 ES1 Factory Mounted Black Fin Condenser Coi
101. ils 10 12 071 13 441 13 552 13 663 16 922 17 090 18 785 18 964 23 695 25 322 25 772 Operating Weight Aluminum Fin Coils lbs 11 469 12 513 12 634 12 745 17 334 17 531 18 896 19 251 24 191 25 564 26 049 Copper Fin Coils 165 12 735 14 105 14 216 14 327 19 235 19 431 21 111 21 466 26 722 28 411 28 896 Compressors DXS Semihermetic Twin Screw Quantity per Chiller 2 2 2 2 3 3 3 3 4 4 4 Nominal Ton Size Ckt 1 Ckt 2 85 85 95 95 105 95 105 105 78 78 78 78 95 95 105 105 95 95 95 95 105 105 Ckt 3 Ckt 4 78 105 95 105 78 78 95 95 105 105 Refrigerant Economizer Ckt 1 Ckt 2 Yes Yes No No Yes Yes Yes No No No No No No Yes Yes No No No No Yes Yes Ckt 3 Ckt 4 sis z No Yes No Yes No No No No Yes Yes Condensers High Efficiency Fin Tube with Integral Subcooler High Static Fans Fan Motor HP kW Fan amp Motor RPM Fan Diameter inches Fan Tip Speed feet min Total Chiller Airflow 90 4 additional static Evaporator Direct Expansion 5 3 79 5 379 5 3 79 5 8379 5 3 79 5 3 79 5 879 5 3 79 5 3 79 5 8379 5 3 79 1 140 1 140 1 140 1 140 1 140 1 140 1 140 1 140 1 40 1 140 1 140 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 35 4 10 575 10 575 10 575 10 575 10 575 10 575 10 575
102. ivision 1 4 ARI Standard 550 590 Centrifugal and Rotary Screw Water Chilling Packages 5 Conform to Underwriters Laboratories U L for construction of chillers and provide U L cU L List ing label 6 Manufactured in facility registered to ISO 9002 B Factory Test Chiller shall be pressure tested evacu ated and fully charged with refrigerant and oil and shall be factory operational run tested with water flow ing through the vessel C Warranty Manufacturer shall Warrant all equipment and material of its manufacture against defects in workmanship and material for a period of one year from date of initial start up or eighteen 18 months from date of shipment whichever occurs first 1 03 DELIVERY AND HANDLING A Unit shall be delivered to job site fully assembled and charged with refrigerant and oil by the Manufac turer B Unit shall be stored and handled per Manufacturer s instructions YORK INTERNATIONAL PART 2 PRODUCTS 2 01 CHILLER MATERIALS AND COMPONENTS A General Install and commission as shown on the schedules and plans factory assembled charged and tested air cooled screw compressor chiller s as specified herein Chiller shall be designed selected 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 not limited to a complete sy
103. ize operation without nuisance high pres 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 minimum clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance between adjacent units 3m No more than one adjacent wall may be higher than the unit 58 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HOLES TYP gt m z D F 762 W POWER ELEMENTS FOR SYS 1 amp 3 POWER ELEMENTS OT FOR SYS 2 CONTROL PANEL H J iaa 806 1453 1453 1453 1229 1400 ORIGIN f l TOP VIEW indas CENTER OF GRAVITY Alum CENTER OF GRAVITY Copper 1 9 p ip IT i iT l l ll d 11 al al 208 9 SYS 3 1 a POWER OPENING 191 4 57 DIA RIGGING en BOTH SIDES s EACH 506 WATER INLET B 3708 2642 l 1727 2277 HER 1713 1614 8694 2 SIDE VIEW YORK INTERNATIONAL LD03970 59 Dim
104. lation in the inlet and outlet water lines Gauges are not provided with the unit and are to be furnished by others Chilled liquid lines exposed to the weather should be wrapped with a supplemental heater cable and insulated or glycol should be added to the chilled liquid to protect against freezing if low ambient periods are expected A flow switch is available as an accessory on all units flow switch must be installed in the leaving water piping of the cooler and must not be used to start and stop the unit YORK INTERNATIONAL Guide Specifications FORM 201 18 EG1 PART 1 GENERAL 101 SCOPE A The requirements of the General Conditions Supple mentary Conditions Division 1 and Drawings apply to all Work herein B Provide Microprocessor controlled twin screw com pressor air cooled liquid chillers of the scheduled capacities as shown and indicated on the Drawings including but not limited to 1 Chiller package 2 Charge of refrigerant and oil 3 Electrical power and control connections 4 Chilled water connections 102 QUALITY ASSURANCE A Products shall be Designed Tested Rated and Cer tified in accordance with and installed in compliance with applicable sections of the following Standards and Codes 1 ANSI ASHRAE Standard 15 Safety Code for Mechanical Refrigeration 2 ANSI NFPA Standard 70 National Electrical Code N E C 3 ASME Boiler and Pressure Vessel Code Sec tion VIII D
105. ls Condenser coils constructed using black epoxy coated aluminum fin stock for corrosion resistance comparable to copper fin coils in typical seashore locations Ei ther this or phenolic below recommended for units installed in coastal environments Phenolic Coated Condenser Coils Completed condenser coil assemblies are covered with a cured phenolic coating Probably the best choice for seashore or where salt spray may hit the fins 7 Accessories Options Continued and other corrosive applications except strong al kalies oxidizers and wet bromine chlorine and fluorine in concentrations greater than 100 ppm CopperFin Condenser Coils Coils constructed with corrosion resistant copper fins Not recom mended in areas where units may be exposed to acid rain DX COOLER OPTIONS 300 PSIG 21 bar Waterside Design Working Pressure The DX Cooler Waterside is designed and constructed for 300 PSIG 21 bar working pressure Factory Mounted 1 12 Insulation Double thickness insulation pro vided for enhanced efficiency Optional Pressure Safety Code Construction Chiller construction in accordance with Pressure Safety Codes of many countries are available Cooler oil separators relief valves safeties or other operating devices designed or selected as required by the indicated Country Common con figurations include USA ASME ASHRAE 15 Germany T V France CODAP Italy
106. members on YORK Engineered Systems Chiller De sign Team has resulted in a world class compressor with unequaled performance Continuous function microprocessor controlled 3 way proportional Capacity Control Valve provides regulated output pressure independent of valve input pressure for a stable smooth and precise match of compressor capacity to cooling load to 10 of chiller capacity Automatic spring return of capacity control valve to minimum load position ensures compressor starting at minimum motor load Internal discharge check to prevent rotor backspin upon shut down Acoustically tuned internal discharge gas muffler eliminates objectionable 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 protection using both ther mistor and current overload protection Suction gas screen and serviceable 0 5 micron full flow oil filter within the compressor housing Some models equipped with tuned port economizer as appropriate for enhanced capacity and superior efficiency Cast iron compressor housing precisely machined for optimal clearances and superb efficiency Entire com pressor from suction to discharge has a Design Working Pressure of 450 PSIG 31 bar 350W compressor body cartridge heater CONDENSER SECTION Condenser Fans with low noise full airfoil cross sec tion for m
107. mended that the screening be able to pass the required chiller CFM without exceeding 0 1 external static pressure 6 Protection against corrosive environments is available by supplying the units with either copper fins or cured phenolic or epoxy coating on the condenser coils Either the cured phenolic or epoxy coated coils should be utilized with any units being installed at the seashore or where salt spray may hit the units or where acid rain is prevalent copper condenser coils are not recommended where they may be exposed to acid rain 7 Oninstallations where winter operation is intended and snow accumulations are expected additional elevation must be provided to insure normal condenser air flow FOUNDATION The unit should be mounted on a flat and level foundation ground or roof capable of supporting the entire operating weight of the equipment Operating weights are given in the PHYSICAL DATA tables Roof Locations Adequate structural strength to safely support the entire weight of the unit and service personnel must be provided Care must be taken not to damage the roof during installation If the roof is bonded consult building contractor or architect for special installation requirements Roof installations should incorporate the use of spring type isolators to 96 minimize the transmission of vibration into building structure Additional support should be provided to the roof at the spring isolator location
108. n provided Stainless steel plate type oven brazed with copper U L cU L Listed 450 PSIG 31 bar design working pressure 2 05 CONTROLS A General Automatic start stop operating and pro tection sequences across the range of scheduled conditions and transients B Control Circuit Transformer Factory mounted with primary breaker having lockable external handle and 115V 1 secondary C Microprocessor Enclosure Rain and dust tight NEMA 3R 12 IP55 powder painted steel cabinet with hinged latched and gasket sealed door D Microprocessor Control Center 1 Automatic control of compressor start stop and load unload anti coincidence and anti recycle tim ers automatic pump down at start up and shut down condenser fans evaporator pump evapo rator heater unit alarm contacts run signal con tacts and chiller operation from 0 F to 125 F 18 C to 52 ambient Automatic reset to nor mal chiller operation after power failure 2 Setpoint Reset a Pulse Width Modulated PWM input to reset current unload setpoint downward via signal from external Energy Management System EMS maximum allowable reset program mable from microprocessor keypad b PWM input to reset the chilled liquid setpoint upward via signal from remote EMS maxi mum allowable reset programmable from mi croprocessor keypad 3 Software stored in non volatile memory with pro grammed setpoints retained in lithium battery backed re
109. ndard 550 590 YORK INTERNATIONAL 132 4 133 3 134 1 134 9 135 7 266 6 264 9 263 3 261 8 259 3 5 6 5 6 5 7 5 8 5 9 21 Ratings English Units MODEL 50230 IPLV 11 9 AIR TEMPERATURE ON CONDENSER F 90 kW EER TONS kW EER TONS kW EER 5 kW 40 0 196 4 223 4 9 8 42 0 202 6 225 6 10 0 44 0 209 0 227 7 10 2 45 0 212 2 228 7 10 3 46 0 215 5 229 7 10 4 48 0 222 2 231 8 10 7 50 0 229 1 233 8 10 9 52 0 236 1 235 9 11 2 55 0 246 9 239 0 11 5 MODEL 50250 IPLV 14 2 40 0 227 0 261 9 9 6 42 0 235 0 266 3 9 8 44 0 243 1 270 6 10 0 45 0 247 2 272 8 10 1 46 0 251 3 274 9 10 2 48 0 259 7 279 3 10 4 50 0 268 1 283 6 10 5 52 0 276 5 288 3 10 7 55 0 289 5 295 0 11 0 MODEL 50270 IPLV 14 2 40 0 247 7 297 8 9 3 42 0 256 0 302 2 9 5 44 0 264 4 306 6 9 7 45 0 268 7 308 7 9 8 46 0 273 0 310 9 9 8 48 0 281 7 315 3 10 0 50 0 290 6 319 8 10 2 52 0 299 5 324 4 10 4 55 0 313 1 331 2 10 6 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 55
110. ngs based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL 35 Physical Data ENGLISH UNITS MODEL NUMBER YCAS 0090 0100 0110 0120 0130 0140 0150 0160 0170 eneral Unit Data Unit Capacity at ARI Conditions Tons 82 9 88 9 102 8 108 5 121 1 130 1 145 3 157 1 164 3 Number of Independent Refrigerant Circuits 2 2 2 2 2 2 2 2 2 Refrigerant Charge R 22 Ckt 1 Ckt 2 Ibs 93 93 101 101 122 101 133 101 180 180 180 180 180 190 190 190 190 190 Oil Charge Ckt 1 Ckt 2 gallons 2712 7 27127 27 27 2 7 2 7 5 5 5 5 5 5 5 5 5 5 Shipping Weight Aluminum Fin Coils lbs 7 125 7 233 8 127 8 181 9 888 10 110 10 599 10 583 10 694 Copper Fin Coils Ibs 7 955 8 064 9 075 9 130 11 154 11 376 11 865 11 849 11 960 Operating Weight Aluminum Fin Coils lbs 7 552 7 660 8 554 8 608 10 315 10 537 11 263 11 247 11 358 Copper Fin Coils 108 8 382 8 491 9 502 9 557 11 581 11 803 12 529 12 513 12 624 Compressors DXS Semihermetic Twin Screw Quantity per Chiller 2 2 2 2 2 2 2 2 2 Nominal Ton Size Ckt 1 Ckt 2 42142 46 46 62 45 68 45 62 62 68 68 78 68 78 78 85 78 Refrigerant Economizer Ckt 1 Ckt 2 No No Yes Yes Yes Yes Yes No Yes Yes Yes No No Yes No Condensers High Effici
111. ns Panel or Individual System Circuit Breakers Opt in each of the two Motor Control Centers ELECTRICAL SYSTEM 1 FIELD SUPPLIED WIRING 11 12 MODE TED E COMPRESSOR 1 COMPRESSOR 3 T BLOCK eed DER CAESA eet FLA EA LRA EA 2 2 300 2 3 0 250 48 230 0250EC 1 2 0 2 4 0 3 0 250 8 40 190 1 2 0 2 4 0 3 0 250 8 31 152 2 2 300 250 500 48 230 0270EC 2 2 300 2 3 0 250 8 40 190 1 2 0 2 4 0 3 0 250 8 31 152 2 2 300 250 500 9 48 230 0300EC 2 2 300 3 0 250 40 190 1 2 0 2 4 0 3 0 250 9 31 152 2 2 0 500 250 500 9 48 230 0330EC 2 2 300 250 500 9 40 190 1 2 0 2 4 0 3 0 250 o 31 152 2 2 300 250 500 48 230 0360EC 1 2 0 2 4 0 3 0 250 40 190 2 0 500 3 0 250 8 31 152 2 2 300 250 500 48 230 0400 2 2 300 2 3 0 250 9 40 190 2 0 500 2 3 0 250 9 31 152 2 2 0 500 250 500 9 48 230 0440EC 2 2 300 250 500 9 40 190 1 2 0 2 4 0 2 3 0 250 9 31 152 See page 89 for Electrical Data footnotes 80 YORK INTERNATIONAL FORM 201 18 EG1 CHILLER MODEL YCAS 0250EC 0270EC 0300EC 0330EC 0360EC 0400EC 0440 ELECTRICAL SYSTEM 2 FIELD SUPPLIED WIRING FIELD PROVIDED POWER SUPP
112. ol panels 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 98 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Standard 550 590 YORK INTERNATIONAL AIR TEMPERATURE CONDENSER F FORM 201 18 EG1 LCWT MODEL YCAS0180EC 98 7 99 4 100 0 100 4 TONS kW EER 217 9 216 7 215 4 214 8 5 1 5 2 5 2 5 3 YCAS0200EC 100 7 101 3 102 0 102 7 103 7 129 3 129 9 130 9 131 3 214 1 212 8 211 4 210 1 208 0 271 1 269 0 267 5 266 8 5 3 5 4 5 4 5 5 5 6 5 4 5 4 5 5 5 5 YCAS0210EC 131 7 132 6 133 4 134 2 135 2 130 0 130 7 131 6 132 0 266 1 264 7 263 4 262 3 260 7 271 9 270 0 268 3 267 5 5 6 5 6 5 7 5 7 5 8 5 4 5 4 5 5 5 5 NOTES kW EER LCWT Compressor Input Power Chiller EER includes power from compressors fans and control panels 0 8 KW Leaving Chilled Water Temperature Ratings based on 2 4 GPM cooler water per ton Rated in accordance with ARI Standard 550 590 98 Certified in accordance with the ARI Water Chilling Packages Using the Vapor Compression Cycle Certification Program which is based on ARI Sta
113. olled heater for protection to 20 F 29 C ambient and insulated with 34 19mm flexible closed cell foam k 0 25 YORK INTERNATIONAL FORM 201 18 EG1 REFRIGERANT CIRCUIT Independent refrigerant circuits per compressor each using copper refrigerant pipe formed on com puter controlled bending machines This eliminates over 6096 of system piping brazed joints as com pared to designs that use fittings resulting in a highly reliable and leak resistant system Liquid line components include manual shut off valve with charging port high adsorption removable core filter drier solenoid valve sight glass with mois ture indicator and reliable thermostatic expansion valves Economizer is a refrigerant to refrigerant compact plate type heat exchanger to maximize chiller ca pacity and efficiency by subcooling liquid refrigerant delivered to the cooler expansion valve Constructed of corrosion resistant stainless steel plates formed to induce turbulent flow and enhance heat transfer then oven brazed and pressure tested for reliability Designed and constructed in accordance with ASME and T V for 450 PSIG 31 bar U L CSA listed Suction and discharge lines provided with manual compressor shutoff service valves Suction line equipped with closed cell insulation Oil separators with Design Working Pressure of 450 PSIG 31 bar and U L listing are high efficiency augmented aerosol impingement type to maximize oil extr
114. ommended minimum clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance between adjacent units 3m No more than one adjacent wall may be higher than the unit 70 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HOLES EM E ER B G H 21 POWER ELEMENTS amp l FOR SYS 1 amp 3 POWER ELEMENTS FOR SYS 2 amp 4 CONTROL PANEL Sonen IU WU i j i 1453 1453 1453 2142 1422 1422 1422 Y ORIGIN TOP VIEW LD04009 CENTER GRAVITY Alum CENTER OF GRAVITY Copper vcas X Y Z vcas X Y Z 0400 5556 867 0400 5650 1037 0440 5459 1117 861 0440 5563 1117 1028 ee G fe St REE Im Ul 7 914 ill ull ll all alil ull iil 2438 1981 50 SYS 1 amp 2 SYS 3 amp 4 e P 41 191 OPENING 4 57 DIA RIGGING 10 10 les A BOTH SIDES HOLES EACH ier E PE WATER OUTLET 1727 2277 2932 2833 H 12351 SIDE VIEW
115. ommended minimum clearances Side to wall 6 rear to wall 6 control panel end to wall 4 top no obstructions allowed distance between adjacent units 10 No more than one adjacent wall may be higher than the unit 48 YORK INTERNATIONAL FORM 201 18 EG1 5 8 DIA MOUNTING HOLES TYP B C D 30 2 POWER ELEMENTS 81 FORSYS i 88 ui 30 L POWER ELEMENTS amp FOR SYS 2 CONTROL PANEL E F G H 31 3 4 53 78 53 7 8 _ 53 7 8 ORIGIN 1003743 VIEW x CENTER OF GRAVITY Alum CENTER GRAVITY YORK INTERNATIONAL X Y 2 YCAS X Y 2 101 3 444 37 8 0130 103 5 444 40 7 101 3 444 37 8 0140 103 5 444 40 7 106 7 42 8 36 2 0150 108 2 43 0 39 2 107 0 43 0 36 2 0160 108 4 431 39 1 107 0 43 0 36 2 0170 108 4 431 39 1 107 0 43 0 36 2 0180 108 4 431 39 1 I r ree 96 all all all SYS 1 SYS 2 d 8 WATER OUTLET 2 2 1 4 DIA RIGGING HOLES EACH SIDE 54 1 2 Q 8 37 1 2 117 11 16 WATER INLET 7 225 1 8 l 7 SIDE VIEW 1003744 X 49 Dimensions 50130 0180 51 All dimensions
116. ovide Chiller in accordance with Pressure Safety codes in lieu of Standard ASME a German T V construction b French CODAP construction c Italian ISPESL construction d Polish UDT construction G Remote Cooler Manufacturer shall provide sepa rately chiller less evaporator evaporator leaving and return water sensors and liquid line components so lenoid valves filter driers sight glasses and TXVs as discrete elements of a complete factory system Contractor shall field erect system and provide inter connecting refrigerant piping and wiring in accor dance with Manufacturer recommendations and project plans and schedules Where not otherwise specified Contractor provided system piping shall be in accordance with applicable sections of ASHRAE Handbook Flow Switch Field Mounted Vapor proof SPDT NEMA 4X switch _ 150 PSIG 10 3 bar or 800 PSIG 20 7 bar 20 F to 250 F 28 9 C to 121 1 O High External Static Pressure Fans and Motors Fac tory installed fans and motors for up to 0 4 inches of water 100Pa external static pressure at nominal condenser air flow Microprocessor Membrane Keypad Graphics on in lieu of Standard English 1 French language 2 German language 3 Spanish language 4 Italian Language YORK INTERNATIONAL FORM 201 18 EG1 K Thermal Storage Leaving chilled liquid setpoint range for charge cycle from 25 F to 15 F 13 9 C to 8 3 C minimum automat
117. power circuit with appropriate branch circuit protection in accordance with appli cable Local and National codes Provides unit con trol circuit power including supply to the 24V fused Microprocessor panel transformer BUILDING AUTOMATION SYSTEM BAS INTER FACE Provides means to reset the leaving chilled liquid temperature or percent full load amps cur rent limiting from the BAS Factory Mounted Printed circuit board to accept 4 to 20 milliamp 0 to 10 VDC or dry contact closure input from the BAS A YORK ISN Building Automation System can pro vide a Pulse Width Modulated PWM signal di rectto the standard control panel via the standard on board RS485 port PRIMARY CHILLER POWER CONNECTIONS See Electrical Data on pages 78 through 89 for spe cific voltage and options availability Separate ex ternal branch circuit protection and disconnecting means must be supplied by others in accordance with applicable Local and National codes Factory Mounted Multiple Point Supply Standard field power wiring connection on all models is Multiple Point Power Connection to factory provided Terminal Blocks Two field supplied electrical power circuits with appropriate branch circuit protection provide power to each of two motor control center cabi nets located adjacent to each other at one end of the chiller Each cabinet contains starter elements for one or two compressors and their associated fan motor starters
118. power motors and therefore slightly reduce chiller efficiency select only if the installation conditions will impose additional air flow resistance resulting from such things as field installed ducts filters sound enclosures or similar obstructions to airflow Contact the factory for per formance or electrical implications SOUND REDUCTION OPTIONS One or both options may be employed by the sys tem designer as normally generated machine noise is considered in the overall project design See Form 201 18 51 for additional information Low Speed Fans With this option the basic chiller is equipped with 8 pole condenser fan mo tors in lieu of the standard 6 pole motors plus special fans matched to these optional slower mo tors to retain appropriate airflow The net result is reduced fan generated noise with no adverse ef fect on the chiller capacity or efficiency perfor mance Compressor Sound Enclosures Compressor acoustically treated to attenuate noise Temperatures and Flows TEMPERATURE AND FLOWS English Units MODEL LEAVING WATER COOLER FLOW AIR ON NUMBER TEMPERATURE F GPM CONDENSER F YCAS MIN MAX MIN MAX MIN MAX 0090EC 0 125 0100EC 0 125 0110EC 0 125 0120EC 0 125 0130EC 0 125 0140EC 0 125 0150EC 0 125 0160EC 0 125 0170EC 0 125 0180EC 0 125 0200EC 0 125 0210EC 0 125 0230EC 0 125 0250EC 0 125 0270EC 0 125
119. quence Con trol Factory mounted UNIT ENCLOSURES Wire Panel Enclosure Full Unit UV stabilized black polyvinylchloride coated heavy gauge welded wire mesh guards mounted on the exte rior of the unit Protects condenser coil faces and prevents unauthorized access to refrigerant com ponents compressors pipes cooler etc yet pro vides free air flow This can cut installation cost by eliminating the need for separate expensive fenc ing Factory mounted Louvered Panel Enclosure Full Unit Heavy gauge louver panels galvanized and painted just as the main unit cabinet provide liberal free air flow area Cover coils and around the bottom of the unit to protect condenser coils visually screen mechanical elements and prevent unauthorized access to refrigerant components Factory mounted Louvered Panels Condenser Coil Only Lou vered panels are mounted over the exterior con denser coil faces on the sides of the unit to visu ally screen and protect coils Factory mounted YORK INTERNATIONAL Louvered panels mounted over the exterior con denser coil faces and heavy gauge welded wire mesh guards mounted around the bottom of the unit Visually screens and protects coils and pre vents unauthorized access to refrigerant compo nents Factory mounted HIGH STATIC FANS Fans and motors suitable for High External Static conditions to 0 4 inches of water 100Pa Since these require higher
120. r Compressor Machines a Multiple Point power connection to Terminal Blocks or Non Fused Disconnect Switches Two Field provided branch circuits shall con nect to factory provided Terminal Blocks or Non Fused Disconnect Switches with Lock able External Handle in compliance with Ar ticle 440 14 of N E C with factory furnished interconnecting wiring to optional Individual System Circuit Breakers with lockable exter nal handles and compressor motor start components in each of the two motor control center cabinets b Single Point Terminal Block or Non fused Dis connect Switch Field provided branch circuit shall connect to Single Point Terminal Block or Non Fused Disconnect with lockable exter nal handle in compliance with N E C Article 440 14 with factory provided interconnecting wiring to Individual System Circuit Breakers and compressor motor start components in each of two motor control center cabinets C Control Power Terminal Strip Provided in Micropro cessor panel for field supplied 115V 16 control cir cuit power D Condenser Coil Environmental Protection 1 Black Fin Epoxy coated aluminum fin stock to guard from corrosive agents and insulate against galvanic potential For mild seashore or indus trial locations 2 Copper Fin Provide copper fins in lieu of aluminum 3 Phenolic Coating Cured phenolic coating on con denser coils for seashore and other corrosive ap plications with the exception
121. round lug is provided for each compressor system to accommodate field grounding conductor per N E C Article 250 54 A control circuit grounding lug is also supplied Incoming ground wire range is 6 350 9 The field supplied disconnect is a Disconnecting Means as defined in N E C 100 B and is intended for isolating the unit from the available power supply to perform maintenance and troubleshooting This disconnect is not intended to be a Load Break Device 10 Two Compressor machines with single point power connection and equipped with Star Wye Delta Compressor motor start must also include factory provided individual system circuit breakers in each motor control center All 3 amp 4 Compressor machines equipped with Star Delta compressor motor start must also include factory provided individual system circuit breakers in each motor control center 11 Consult factory for Electrical Data on units equipped with High Static Fan option High Static Fans are 3 8 kW each 12 FLA for Low Noise Fan motors 200V 8 0A 230V 7 8A 380 4 4A 460V 3 6A 575V 2 9A 13 Group Rated breaker must be HACR type for cUL Machines YORK INTERNATIONAL 89 Power Connection Options STYLE F 2 COMPRESSOR POWER WIRING CONNECTIONS Standard Factory 115 1 60 Micropanel Power Supply Micropanel Options Term Block NE Disc Sw or Circ Bkr Options Term Block NF Disc Sw or Circ Bkr 4
122. s Ground Locations Units must be installed on a substantial base that will not settle and cause strain on the refrigerant lines resulting in possible leaks A one piece concrete slab with footers extending below the frost line is recommended The slab should not be tied to the main building foundation as noises will telegraph Mounting holes 5 8 are provided in the base rails for bolting the unit to its foundation See DIMENSIONS for location of the mounting holes For ground installations precautions should be taken to protect the unit from tampering by or injury to unauthorized persons Fasteners on access panels will prevent casual tampering however further safety precautions such as unit enclosure options a fenced in enclosure or locking devices on the panels may be advisable Check local authorities for safety regula tions CHILLED LIQUID PIPING The chilled liquid piping system should be laid out so that the circulating pump discharges into the cooler The inlet and outlet cooler liquid connections are given in DIMENSIONS Hand stop valves are recommended for use in all lines to facilitate servicing Drain connections should be provided at all low points to permit complete drainage of the cooler and system piping A strainer 40 mesh is recommended for use on the INLET line to the cooler and must be in place at initial operation of the water pumps Pressure gauge connections are recommended for instal
123. s based on 150 of the largest motor RLA plus 10096 of the remaining RLAs Minimum fuse rating 1 5 x largest compressor RLA other compressor RLAs fans x each fan motor FLA 4 Maximum dual element fuse size is based 22596 maximum plus 100 of the rated load amps for all other loads included in the circuit per N E C 440 22 Maximum fuse rating 2 25 x largest compressor RLA other compressor RLAs fans x each fan motor FLA 5 Minimum recommended circuit breaker is 15096 maximum plus 10096 of rated load amps included in the circuit Minimum circuit breaker rating 1 5 x largest compressor RLA other compressor RLAs fans x each fan motor FLA 6 Maximum circuit breaker is based on 22596 maximum plus 100 of the rated load amps for all loads included in the circuit per circuit per U L 1995 Fig 36 2 Maximum circuit breaker rating 2 25 x largest compressor RLA other compressor RLAs fans x each fan motor FLA 7 The Incoming Wire Range is the minimum and maximum wire size that can be accommodated by unit wiring lugs The 1 2 or 3 indicate the number of termination points or lugs which are available per phase Actual wire size and number of wires per phase must be determined based on ampacity 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 local codes 8 A g
124. s may compromise minimum clearances 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 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 clearances Side to wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance between adjacent units 3m No more than one adjacent wall may be higher than the unit 46 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HOLES TYP 1 m A B C 5 0 54 ELEMENTS FOR SYS 1 2235 CONTROL OPTIONS PANEL 10 APPROX OPERATING WEIGHT DISTRIBUTION KG POWER ELEMENTS 648 FOR SYS 2 D E F l t U U 497 1418 1380 Y LD05214 ORIGIN x VIEW D D CENTER OF Alum CENTER OF T Copper 1811 4 19955 1814 1 1091 4 cor 1093 8 A 7 A Sa el m 3 NE 584 ull Wil Wil 635 SYS4H SYS 2 to MW m 1772 m 7 1 L 5 xx imm L A WATER OUTLET WATER INLET a ae 2 57 DIA RIGGING
125. s rated performance reliable operation and ease of maintenance Site restrictions may compromise minimum clearances indicated 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 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 wall 2m rear to wall 2m control panel end to wall 1 2m top no obstructions allowed distance between adjacent units 3m No more than one adjacent wall may be higher than the unit 66 YORK INTERNATIONAL FORM 201 18 EG1 16 DIA MOUNTING HOLES A B C D E G H F 762 Z T POWER ELEMENTS HE FOR SYS 1 amp 3 E POWER ELEMENTS 9 FOR SYS 2 amp 4 CONTROL PANEL J L M N 1 E xs gt if h 806 1453 1453 1453 923 1422 1422 1422 ORIGIN Y TOP VIEW 1204001 CENTER Alum CENTER OF GRAVITY Copper yeas x Y z vos x v
126. sive remote con trolled shut down no cooling load daily holiday shut down anti recycle anti coincident timer high pressure low suction temperature limit 7 System Safeties Shall cause individual compres Sor systems to perform auto reset shut down manual reset required after the third trip in 90 minutes Includes high discharge pressure or temperature low suction pressure high low motor current high pressure switch high low differential oil pressure high oil temperature and motor protector Compressor motor protector shall protect against damage due to low or high input current phase reversal reverse rotation current unbalance phase loss thermal overload of wind ings and low voltage 8 Unit Safeties Shall be automatic reset and cause compressors to shut down if high or low ambi ent low leaving chilled liquid temperature under voltage and flow switch operation Contractor shall provide flow switch and wiring per chiller manufacturer requirements 9 Alarm Contacts High or low ambient low leaving chilled liquid temperature low voltage low bat tery and per compressor circuit high discharge pressure or temperature low suction pressure low or high motor current low or high differential oil pressure and high oil temperature E Manufacturer shall provide any controls not listed above necessary for automatic chiller operation Mechanical Contractor shall provide field control wir ing necessary
127. stem fault shutdown his tory for last six faults and software version Print outs through an RS 232 port via a separate printer by others Program e Low leaving liquid temperature cutout 300 to 600 second anti recycle timer lag compressor start time delay and average motor current unload point Liquid temperature setpoint reset signal from YORK ISN or building automation system by others via Specifications Continued Pulse width modulated PWM input for up to 40 22 C total reset as standard Optional Building Automation System interface input card for up to 40 F 22 reset using a 4to 20 milliamp 0 to 10 VDC input or discrete reset input NOTE The Standard MicroPanel can be directly connected to a YORK ISN Build ing Automation System via the standard on board RS485 communication port This Option also provides open system compatibility with other communications networks amp LONMARK via interface through standard onboard 485 or 232 port and an external YorkTalk Translator Additional functions password protected for pro gramming by a qualified service technician Cut outs for low and high ambient low suction pressure high discharge pressure high oil tem perature Refrigerant type High discharge pressure unload setpoint Fan control discharge pressure set point Fan ON OFF pressure differential Compressor motor current percent limit
128. stem with not less than two independent refrigerant circuits semihermetic twin screw compressors direct expansion type evapora tor air cooled condenser refrigerant lubrication sys tem interconnecting wiring safety and operating controls including capacity controller control center motor starting components and special features as specified herein or required for safe automatic op eration Cabinet External structural members shall be con structed of heavy gauge galvanized steel coated with baked on powder paint which when subject to ASTM B117 500 hour 5 salt spray test yields minimum ASTM 1654 rating of 6 2 02 COMPRESSORS AND MOTORS A Compressors Shall be direct drive semihermetic rotary twin screw type including internal muffler tem perature actuated off cycle heater rain tight termi nal box internal discharge check discharge and suction shut off service valves and precision ma chined cast iron housing Design working pressure of entire compressor suction to discharge shall be 450 PSIG 31 bar Compressor shall be U L listed Motors Refrigerant suction gas cooled two pole ac cessible hermetic compressor motor full suction gas flow through 0 006 maximum mesh screen with in herent internal thermal overload protection and ex ternal current overload on all three phases Motor stator shall employ APT2000 type magnet wire Lubrication External oil separators with no movin
129. tal Chiller Airflow l sec 0 4 additional static Evaporator Direct Expansion 53 989 67 486 67 486 67 486 80 983 80 983 94 481 94 481 107 978 121 475 121 475 Water Volume liters 301 301 301 301 524 524 425 425 611 679 679 Maximum Water Side Pressure Bar 10 10 10 10 10 10 10 10 10 10 10 Maximum Refrigerant Side Pressure Bar 24 24 24 24 20 7 20 7 20 7 20 7 20 7 20 7 20 7 Minimum Chilled Water Flow Rate l sec 13 8 14 4 15 5 17 2 14 14 16 16 19 21 21 Maximum Chilled Water Flow Rate l sec 47 1 47 1 47 1 47 1 50 50 50 50 67 67 67 Water Connections inches 8 8 8 8 10 10 10 10 10 10 10 1 Optional 21 Bar Waterside available YORK INTERNATIONAL 39 Dimensions YCAS0090 0100 English 21 4 35 5 3 1 4 m 3 1 2 n 9 exe 5 1 OO OOO 17 I 17 1 POWER ENTRY 8 1 1 2 2 2 1 2 CONDUIT K O S NOTES CONTROL ENTRY VIEW B B 7 1 2 CONDUIT K O S 1 TYP 9 5 P sU 1 CONTROL ENTRY 8 7 8 DIA HOLES VIEW C C LD04469 MICRO COMPUTER CONTROL CENTER L OPTIONS PANEL H lt 115 16 EDGE OF UNIT TO COOLER os 17 1 4 CONTROL TRANSFORME
130. tart must also include factory provided circuit breakers in each motor control center All 3 amp 4 compressor machines equipped with Star Delta compressor mo tor start must also include factory provided circuit breakers in each motor control center B Power Supply Connections 1 Two Compressor Machines a Multiple Point with Individual System Circuit Breakers or Non Fused Disconnect Switches Two Field provided branch circuits shall con nect to Individual System Circuit Breakers or Non Fused Disconnects per compressor on each of the two motor control centers with lockable external handles on doors in compli ance with Article 440 14 of the N E C b Single Point Terminal Block or Non fused Dis connect Switch Field provided branch circuit shall connect to single point Terminal Block or Non Fused Disconnect with lockable exter nal handle in compliance with N E C Article 440 14 with Factory provided interconnect ing wiring to optional Individual System Cir cuit Breakers and compressor motor start components in each of two motor control cen ter cabinets c Single Point Circuit Breaker Field provided branch circuit shall connectto Single Point Cir cuit Breaker with Lockable External Handle in compliance with Article 440 14 of N E C 99 Guide Specifications Continued factory provided interconnecting wiring to com pressor motor start components in each of two motor control center cabinets 2 Three and Fou
131. th Manufacturer s requirements Project drawings and Contract documents B Location Locate chiller as indicated on drawings including cleaning and service maintenance clear ance per Manufacturer instructions Adjust and level chiller on support structure C Components Installing Contractor shall provide and install all auxiliary devices and accessories for fully operational chiller D Electrical Coordinate electrical requirements and connections for all power feeds with Electrical Con tractor Division 16 E Controls Coordinate all control requirements and connections with Controls Contractor F Finish Installing Contractor shall paint damaged and abraded factory finish with touch up paint matching factory finish 101 This page intentionally left blank 102 YORK INTERNATIONAL FORM 201 18 EG1 This page intentionally left blank YORK INTERNATIONAL 103 i YORK O 24 Jr SES 36USC380 P O Box 1592 York Pennsylvania USA 17405 1592 717 771 7890 Subject to change without notice Printed in USA Copyright by York International Corporation 2000 www york com ALL RIGHTS RESERVED Form 201 18 EG1 200 Supersedes 201 18 EG1 999 201 18 EG1 399
132. to interface sensors to the chiller con trol system 2 00 POWER CONNECTION and DISTRIBUTION A Power Panels 1 NEMA 3R 12 IP55 rain dust tight powder painted steel cabinets with hinged latched 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 YORK INTERNATIONAL 2 Field power supply wiring connections shall be to a single power center on the chiller shall be 3 phase of scheduled voltage and shall connect to terminal blocks per each of the two motor control panels Separate disconnecting means and or ex ternal branch circuit protection by Contractor re quired per applicable local or national codes 3 Provide two electrically separate adjacent motor control center cabinets with independent doors and separated by a steel panel for compressor and fan motor power distribution components B Exposed compressor and fan motor power wiring shall be routed through liquid tight conduit 2 07 ACCESSORIES and OPTIONS Some accessories and options supercede standard product features Your YORK representative will be pleased to provide assistance A Microprocessor controlled Factory installed Wye Delta compressor motor starters for reduced com pressor inrush start current Two compressor ma chines with Single Point Power connection and equipped with Star Delta compressor motor s
133. wer from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 YORK INTERNATIONAL 33 Ratings SI Units AIR TEMPERATURE CONDENSER LCWT 25 30 35 40 45 50 kWo kW COP kwo kW kwo kW COP kWo kW kwo kW kwo kW MODEL YCAS0400EC 5 0 529 3 1 8 6 0 527 2 1 8 7 0 520 8 1 9 8 0 514 8 1 9 9 0 509 1 1 9 10 0 503 5 2 0 11 0 498 4 2 0 12 0 493 3 2 0 13 0 488 4 2 1 NOTES 1 kW Compressor Input Power 2 EER Chiller EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Ratings based on 2 4 GPM cooler water per ton 5 Rated in accordance with ARI Standard 550 590 34 YORK INTERNATIONAL FORM 201 18 EG1 AIR TEMPERATURE CONDENSER C LCWT COP kWo kW MODEL 50440 5 0 516 8 1 9 6 0 510 3 1 9 7 0 504 5 1 9 8 0 498 7 2 0 9 0 492 6 2 0 10 0 486 9 2 0 11 0 481 3 2 1 12 0 475 8 2 1 13 0 470 3 2 1 NOTES 1 kW Compressor Input Power 2 EER Chiler EER includes power from compressors fans and control panel s 0 8 KW 3 LCWT Leaving Chilled Water Temperature 4 Rati
134. with antifreeze For these applications the chiller performance rating incorporates brine typically ethylene or propylene glycol solution and the system design Leaving Chilled Fluid Tem perature must be provided on the order form to ensure proper factory configuration Thermal Storage Option Thermal Storage re quires special capabilities from a chiller including the ability to charge an ice storage tank then pos sibly automatically reset for operation at elevated Leaving Chilled Fluid Temperatures as required by automatic building controls The Thermal Stor age Option provides Ice Storage duty Leaving Chilled Fluid setpoints to 15 F minimum 10 minimum during charge cycle with a Reset range to normal supply fluid temperature REMOTE CONTROL PANEL AND WALL ADAPTER See Form 201 00 SG11 for more information Only one of the following options can be offered on a unit at one time BAS Remote Control Panel or Multi Unit Sequence Control Factory mounted YORK INTERNATIONAL FORM 201 18 EG1 MULTI UNIT SEQUENCING separate Se Louvered Condensers Wire Mechanicals quencing Control Center is provided to handle se quencing control of up to eight chillers in parallel based on mixed liquid temperature interconnect ing wiring by others See Form 150 00 SG2 for more information Only one of the following op tions can be offered on a unit at a time BAS Re mote Control Panel or Multi unit Se

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