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York YCAL0065 manual

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Índice do manual

  • Página 1

    FORM 150.64-EG1 (505) AIR-COOLED SCROLL CHILLERS STYLE D YCAL0041 – YCAL0065 50 AND 60HZ 47 – 60 TON 165 – 210 KW R-22[...]

  • Página 2

    YORK INTERNA TIONAL 2                                                                ?[...]

  • Página 3

    YORK INTERNA TIONAL 3 FORM 150.64-EG1 YORK Air-Cooled Scroll Chillers provide chilled water for all air conditioning applications using central station air handling or terminal units. They are completely self -contained and are designed for outdoor (roof or ground level) installation. Each unit includes hermetic scroll compressors, a liquid cooler [...]

  • Página 4

    YORK INTERNA TIONAL 4 Specification GENERAL The 47 - 60 T on (165 - 210 kW) YCAL models are shipped complete from the factory ready for installation and use. Th e un it is p res sur e-t est ed, ev acu ate d, and full y c har ged with Refrigerant-22 (HCFC-22) and includes an initial oil charge. After assembly , a complete operational test is perfor[...]

  • Página 5

    YORK INTERNA TIONAL 5 FORM 150.64-EG1 MILLENNIUM CONTROL CENTER All controls are contained in a NEMA 3R/12 (and equivalent to IP55*) cabinet with hinged outer door and includes: Liquid Crystal Display with Light Emitting Diode back - lighting for outdoor viewing: T wo display lines T wenty characters per line Color coded 12-button non-tactile keypa[...]

  • Página 6

    YORK INTERNA TIONAL 6 Provisions are included for: pumpdown at shutdown; optiona l remote chi lled water temperature reset and two steps of demand load limiting from an external building automation system. Unit alarm contacts are standard. The operating program is stored in non-volatil e memory (EPROM) to eliminate chiller failure due to AC powered[...]

  • Página 7

    YORK INTERNA TIONAL 7 FORM 150.64-EG1 Options and Accessories POWER OPTIONS: COMPRESSOR POWER CONNECTIONS – Si ngle - poi nt (YCA L00 41- 006 5) term ina l bl ock con nec tio n(s ) ar e provided as standard. The following power connections are available as options. (See electrical data for speci fic voltage and options availability .) ( Factory-[...]

  • Página 8

    YORK INTERNA TIONAL 8 chilling below 30°F (-1°C) leaving brine temperature for YCAL0041 - 0065 models. Option includes resized thermal expansion valve. ( Factory-Mounted ) CHICAGO CODE RELIEF V AL VES – Unit will be pro - vided with relief valves to meet Chicago code require - ments. ( Factory-Mounted ) SERVICE ISOLA TION V AL VE – Service su[...]

  • Página 9

    YORK INTERNA TIONAL 9 FORM 150.64-EG1 residential or other similar sound-sensitive locations. Louvered Panels can be ordered for winter applications where wind gusts may exceed five miles per hour . The following types of enclosure options are available: CO MP RES SO R AC OU STI C SO UN D BLA NK ET – Ea ch compressor is individually enclosed by [...]

  • Página 10

    YORK INTERNA TIONAL 10 This page intentionally left blank.[...]

  • Página 11

    YORK INTERNA TIONAL 1 1 FORM 150.64-EG1 GUIDE TO SELECTION Capacity ratings for YORK YCAL Packaged Air-Cooled Liquid Chillers, shown on pages 16 through 39 cover the majority of design applications for these units. For unusual applications or uses beyond the scope of this catalog, please consult your nearest YORK Office or representative. SELECTIO[...]

  • Página 12

    YORK INTERNA TIONAL 12 a. 56.1 T ons b. 55.9 Compressor KW c. 10.7 Unit EER 4. Calculate Compressor kW at 50 T ons: 5. Calculate GPM: 6. From page ____, read 6 ft of water cooler pressure drop from GPM: 7. A YCAL0061 is suitable. EXAMPLE - BRINE CHILLING Example - Brine Chilling 1. Given: Prov ide a cap acity of 34 tons coo ling 30% by we igh t E t[...]

  • Página 13

    YORK INTERNA TIONAL 13 FORM 150.64-EG1 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[...]

  • Página 14

    YORK INTERNA TIONAL 14 W ater Pressure Drop Note: W ater Pressure Drop Curves may extend past the minimum and maximum water flow ranges. See page 13 for minimum and maximum flow points. ENGLI SH 1 10 10 0 10 10 0 10 0 0 FLOW , GP M Press Dr op, Ft H 2 O A B C D[...]

  • Página 15

    YORK INTERNA TIONAL 15 FORM 150.64-EG1 Note: W ater Pressure Drop Curves may extend past the minimum and maximum water flow ranges. See page 13 for minimum and maximum flow points. S I 1 10 10 0 10 00 1 1 0 1 00 FLOW , L/ S Press Dr op, k P A B A C D[...]

  • Página 16

    YORK INTERNA TIONAL 16 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6. The shaded poin[...]

  • Página 17

    YORK INTERNA TIONAL 17 FORM 150.64-EG1 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6.[...]

  • Página 18

    YORK INTERNA TIONAL 18 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6. The shaded poin[...]

  • Página 19

    YORK INTERNA TIONAL 19 FORM 150.64-EG1 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6.[...]

  • Página 20

    YORK INTERNA TIONAL 20 Ratings - R-22 (60Hz - SI Units) NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Stand[...]

  • Página 21

    YORK INTERNA TIONAL 21 FORM 150.64-EG1 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6.[...]

  • Página 22

    YORK INTERNA TIONAL 22 Ratings - R-22 (50Hz - English Units) NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI [...]

  • Página 23

    YORK INTERNA TIONAL 23 FORM 150.64-EG1 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6.[...]

  • Página 24

    YORK INTERNA TIONAL 24 Ratings - R-22 (50Hz - English Units) - Cont. NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance w[...]

  • Página 25

    YORK INTERNA TIONAL 25 FORM 150.64-EG1 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6.[...]

  • Página 26

    YORK INTERNA TIONAL 26 Ratings - R-22 (50Hz - SI Units) NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Stand[...]

  • Página 27

    YORK INTERNA TIONAL 27 FORM 150.64-EG1 NOTES: 1. kW = Compressor Input Power 2. EER = Chiller EER (includes power from compressors, fans, and the control panels 0.8 kW) 3. LCWT = Leaving Chilled W ater T emperature 4. Ratings are based upon 2.4 GPM cooler water per ton and 0.0001 fouling factor 5. Rated in accordance with ARI Standard 550/590-98 6.[...]

  • Página 28

    YORK INTERNA TIONAL 28 Part Load Ratings - R-22 (English Units) YCAL0041 % FULL LOAD DISPL. TONS KW Ambient °F UNIT EER 100.0 35.0 38.2 95.0 9.6 75.0 28.2 24.5 83.3 1 1.2 50.0 20.2 14.0 69.7 14.4 25.0 10.6 6.1 55.0 17.0 IPL V : 14.0 EER YCAL0045 % FULL LOAD DISPL. TONS KW Ambient °F UNIT EER 100.0 37.8 41.8 95.0 9.6 73.2 30.3 26.0 83.0 1 1.5 50.0[...]

  • Página 29

    YORK INTERNA TIONAL 29 FORM 150.64-EG1 Part Load Ratings - R-22 (SI) YCAL0041 % FULL LOAD DISPL. KW Comp KW Ambient °C UNIT COP 100.0 123.0 38.2 35.0 2.8 75.0 99.0 24.5 28.5 3.3 50.0 71.2 14.0 21.0 4.2 25.0 37.4 6.1 12.8 5.0 IPL V : 4.10 COP YCAL0045 % FULL LOAD DISPL. KW Comp KW Ambient °C UNIT COP 100.0 133.1 41.8 35.0 2.8 73.2 106.5 26.0 28.3 [...]

  • Página 30

    YORK INTERNA TIONAL 30 Physical Data YCAL Model No. Dimension General Unit Data Nominal Compressor Capacity Condenser Condenser Fans, Low Sound Condenser Fans, Ultra Quiet Evaporator Length Width Height Nomi- nal T ons, R-22 Num- ber of Refrig- erant Circuits Refrigerant Charge, Operating, R-22 (lbs) Oil Charge, gallons Shipping Weight Operating We[...]

  • Página 31

    YORK INTERNA TIONAL 31 FORM 150.64-EG1 YCAL Model No. Dimension General Unit Data Nominal Compressor Capacity Condenser Condenser Fans, Low Sound Condenser Fans, Ultra Quiet Evaporator Length Width Height Nomi- nal T ons, R-22 Num- ber of Refrig- erant Circuits Refrigerant Charge, Operating, R-22 (lbs) Oil Charge, gallons Shipping Weight Operating [...]

  • Página 32

    YORK INTERNA TIONAL 32 Sound Data 60Hz Line Frequency Low Noise Fan R-22 63 125 250 500 1000 2000 4000 8000 dBA YCAL0041 92 91 92 90 86 81 77 74 92 YCAL0045 92 91 92 90 86 81 77 74 92 YCAL0051 91 92 92 91 87 82 78 75 92 YCAL0055 93 95 95 93 90 85 81 77 95 YCAL0061 93 95 95 93 90 86 82 77 95 YCAL0065 94 94 95 93 90 86 82 77 95 60Hz Line Frequency Lo[...]

  • Página 33

    YORK INTERNA TIONAL 33 FORM 150.64-EG1 50Hz Line Frequency Low Noise Fan R-22 63 125 250 500 1000 2000 4000 8000 dBA YCAL0041 88 87 88 87 83 78 74 71 88 YCAL0045 88 87 88 87 83 78 74 71 88 YCAL0051 88 89 89 87 83 79 75 72 89 YCAL0055 89 92 92 90 86 82 78 74 91 YCAL0061 90 91 91 90 86 82 78 74 92 YCAL0065 90 91 91 90 86 83 79 73 92 50Hz Line Frequen[...]

  • Página 34

    YORK INTERNA TIONAL 34 Dimensions - YCAL0041 (English) NOTE: Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reli- able operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below , resulting in unpredictable airflo[...]

  • Página 35

    YORK INTERNA TIONAL 35 FORM 150.64-EG1 90 9/16" 45 5/16" Y C G X 1 1/16" ORIGIN END CAP WIDTH 21 13/16" TOP VIEW 9 13/16" 1 1/16" 9 13/16" 9/16" DIA MOUNTING HOLES(typ) 144 13/16" 15 1/16" 13 15/16" TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 38" 5 5/16" 25 3/8" 13 5/8" [...]

  • Página 36

    YORK INTERNA TIONAL 36 Dimensions - YCAL0045 (English) VIEW B-B 3 15/16" 3 1/4" 6 3/4" BOTTOM OF PANEL 7/8" TYP. 47 3/4" 46 15/16" 45 1/8" 12 5/8" 3" VICTAULIC (typ) 90 1/4" BASE WIDTH LEFT END LIQUID OUT 34 5/8" 15 3/4" 9 15/16" ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper YCAL [...]

  • Página 37

    YORK INTERNA TIONAL 37 FORM 150.64-EG1 90 9/16" 45 5/16" Y C G X 1 1/16" ORIGIN END CAP WIDTH 20 1/16" TOP VIEW 9 13/16" 1 1/16" 9 13/16" 9/16" DIA MOUNTING HOLES(typ) 144 13/16" 15 1/16" 13 15/16" TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 38" 5 5/16" 25 3/8" 13 5/8" B[...]

  • Página 38

    YORK INTERNA TIONAL 38 Dimensions - YCAL0051 (English) VIEW B-B 3 15/16" 3 1/4" 6 3/4" BOTTOM OF PANEL 7/8" TYP. 47 3/4" 46 15/16" 45 1/8" 12 5/8" 3" VICTAULIC (typ) 90 1/4" BASE WIDTH LEFT END LIQUID OUT 34 5/8" 15 3/4" 9 15/16" ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper YCAL [...]

  • Página 39

    YORK INTERNA TIONAL 39 FORM 150.64-EG1 90 9/16" 45 5/16" Y C G X 1 1/16" ORIGIN END CAP WIDTH 20 1/16" TOP VIEW 9 13/16" 1 1/16" 9 13/16" 9/16" DIA MOUNTING HOLES(typ) 144 13/16" 15 1/16" 13 15/16" TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 38" 5 5/16" 25 3/8" 13 5/8" B[...]

  • Página 40

    YORK INTERNA TIONAL 40 Dimensions - YCAL0055EC - (English) VIEW B-B 3 15/16" 3 1/4" 6 3/4" BOTTOM OF PANEL 7/8" TYP. 62 5/8" 61 7/8" 45 1/8" 12 5/8" 3" VICTAULIC (typ) 90 1/4" BASE WIDTH LEFT END LIQUID OUT 34 11/16" 15 3/4" 9 15/16" ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper Y[...]

  • Página 41

    YORK INTERNA TIONAL 41 FORM 150.64-EG1 90 9/16" 45 5/16" Y C G X 1 1/16" ORIGIN END CAP WIDTH 18 7/16" TOP VIEW 9 13/16" 1 1/16" 9 13/16" 9/16" DIA MOUNTING HOLES(typ) 144 13/16" 15 1/16" 14" TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 38" 5 3/16" 25 3/8" 28 9/16" B B CO[...]

  • Página 42

    YORK INTERNA TIONAL 42 Dimensions - YCAL0061 (English) VIEW B-B 3 15/16" 3 1/4" 6 3/4" BOTTOM OF PANEL 7/8" TYP. 62 5/8" 61 7/8" 43 1/8" 12 5/8" 3" VICTAULIC (typ) 90 1/4" BASE WIDTH LEFT END LIQUID OUT 34 11/16" 15 3/4" 9 15/16" ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper YCAL [...]

  • Página 43

    YORK INTERNA TIONAL 43 FORM 150.64-EG1 90 9/16" 43 5/16" Y C G X 1 1/16" ORIGIN END CAP WIDTH 16 11/16" TOP VIEW 9 13/16" 1 1/16" 9 13/16" 9/16" DIA MOUNTING HOLES(typ) 144 13/16" 15 1/16" 14" TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 38" 5 3/16" 25 3/8" 28 9/16" B B C[...]

  • Página 44

    YORK INTERNA TIONAL 44 Dimensions - YCAL0065 (English) 62 5/8" 61 7/8" 34 11/16" 15 3/4" 9 15/16" 43 1/8" 12 5/8" 3" VICTAULIC (typ) ELECTRICAL ACCESS PANEL 90 1/4" BASE WIDTH LEFT END LIQUID OUT LIQUID IN VIEW B-B 7/8" TYP. 3 15/16" 3 1/4" 6 3/4" BOTTOM OF PANEL Aluminum Copper YCAL [...]

  • Página 45

    YORK INTERNA TIONAL 45 FORM 150.64-EG1 90 9/16" 43 5/16" 16 11/16" 38" 5 3/16" 153 5/8" 15 1/16" 16" 25 3/8" 28 9/16" CONTROL PANEL TWO LIFTING HOLES BOTH SIDES Y TOP VIEW C G X FRONT VIEW C G X Z 1 1/16" 1 1/16" ORIGIN 9 13/16" 9 13/16" B B 9/16" DIA MOUNTING HOLES(typ) END[...]

  • Página 46

    YORK INTERNA TIONAL 46 NOTE: Placement on a level surface of free of obstructions (including snow , for winter operation) or air circulation ensures rated performance, reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below , resulting in unpredictable airflow patterns and possible diminishe[...]

  • Página 47

    YORK INTERNA TIONAL 47 FORM 150.64-EG1 2301 1150 Y C G X 28 ORIGIN END CAP WIDTH 554 TOP VIEW 249 28 249 14 DIA MOUNTING HOLES(typ) 3678 383 355 TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 965 135 645 346 B B COIL END COOLER END CONTROL PANEL[...]

  • Página 48

    YORK INTERNA TIONAL 48 Dimensions - YCAL0045 (SI) VIEW B-B 100 82 171 BOTTOM OF PANEL 22 TYP. 1213 1192 1146 321 76 VICTAULIC (typ) 2292 BASE WIDTH LEFT END LIQUID OUT 879 401 252 ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper YCAL Center of Gravity (in.) YCAL Center of Gravity (in.) X Y X Y 0045 1503.5 1 105.5 0045 1605.9 1 109.7 NOTE: Placemen[...]

  • Página 49

    YORK INTERNA TIONAL 49 FORM 150.64-EG1 2301 1150 Y C G X 28 ORIGIN END CAP WIDTH 509 TOP VIEW 249 28 249 14 DIA MOUNTING HOLES(typ) 3678 383 355 TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 965 135 645 346 B B COIL END COOLER END CONTROL PANEL[...]

  • Página 50

    YORK INTERNA TIONAL 50 Dimensions - YCAL0051 (SI) VIEW B-B 100 82 171 BOTTOM OF PANEL 22 TYP. 1213 1192 1146 321 76 VICTAULIC (typ) 2292 BASE WIDTH LEFT END LIQUID OUT 879 401 252 ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper YCAL Center of Gravity (in.) YCAL Center of Gravity (in.) X Y X Y 0051 1504.6 1082.4 0051 1633.0 1090.8 NOTE: Placement [...]

  • Página 51

    YORK INTERNA TIONAL 51 FORM 150.64-EG1 2301 1150 Y C G X 28 ORIGIN END CAP WIDTH 509 TOP VIEW 249 28 249 14 DIA MOUNTING HOLES(typ) 3678 383 355 TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 965 135 645 346 B B COIL END COOLER END CONTROL PANEL[...]

  • Página 52

    YORK INTERNA TIONAL 52 Dimensions - YCAL0055 (SI) VIEW B-B 100 82 171 BOTTOM OF PANEL 22 TYP. 1590 1572 1146 321 76 VICTAULIC (typ) 2292 BASE WIDTH LEFT END LIQUID OUT 880 401 252 ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper YCAL Center of Gravity (in.) YCAL Center of Gravity (in.) X Y X Y 0055 1470.3 1092.0 0055 1586.9 1098.3 NOTE: Placement [...]

  • Página 53

    YORK INTERNA TIONAL 53 FORM 150.64-EG1 2301 1151 Y C G X 28 ORIGIN END CAP WIDTH 468 TOP VIEW 249 28 249 14 DIA MOUNTING HOLES(typ) 3678 383 356 TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 965 131 645 726 B B COIL END COOLER END CONTROL PANEL[...]

  • Página 54

    YORK INTERNA TIONAL 54 Dimensions - YCAL0061 (SI) VIEW B-B 100 82 171 BOTTOM OF PANEL 22 TYP. 1590 1572 1095 321 76 VICTAULIC (typ) 2292 BASE WIDTH LEFT END LIQUID OUT 880 401 252 ELECTRICAL ACCESS PANEL LIQUID IN Aluminum Copper YCAL Center of Gravity (in.) YCAL Center of Gravity (in.) X Y X Y 0061 1438.0 1 147.1 0061 1569.3 1 162.9 NOTE: Placemen[...]

  • Página 55

    YORK INTERNA TIONAL 55 FORM 150.64-EG1 2301 1100 Y C G X 28 ORIGIN END CAP WIDTH 424 TOP VIEW R1 249 28 R2 249 L1 L2 14 DIA MOUNTING HOLES(typ) 3678 383 356 TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 965 131 645 726 B B COIL END COOLER END CONTROL PANEL[...]

  • Página 56

    YORK INTERNA TIONAL 56 Dimensions - YCAL0065 (SI) 1590 1572 880 401 252 1095 321 76 VICTAULIC (typ) ELECTRICAL ACCESS PANEL 2292 BASE WIDTH LEFT END LIQUID OUT LIQUID IN VIEW B-B 22 TYP. 100 82 171 BOTTOM OF PANEL Aluminum Copper YCAL Center of Gravity (in.) YCAL Center of Gravity (in.) X Y X Y 0065 1517.6 1 140.3 0065 1655.5 1 141.1 NOTE: Placemen[...]

  • Página 57

    YORK INTERNA TIONAL 57 FORM 150.64-EG1 2301 1100 Y C G X 28 ORIGIN END CAP WIDTH 424 TOP VIEW R1 249 28 R2 249 L1 L2 14 DIA MOUNTING HOLES(typ) 3678 383 356 TWO LIFTING HOLES BOTH SIDES FRONT VIEW C G X Z 965 131 645 726 B B COIL END COOLER END CONTROL PANEL[...]

  • Página 58

    YORK INTERNA TIONAL 58 Isolator Selections FOR UNITS WITH ALL POINT LOADS LESS THA TN 1404 LBS (637 KG) Weight Range (lbs) Weight Range (kg) Model Number Color 239 to 384 lbs 108 to 174 kg CIP-B- Red 384 to 639 lbs 174 to 290 kg CIP-B- White 639 to 851 lbs 290 to 386 kg CIP-B- Blue 851 to 1064 lbs 386 to 483 kg CIP-B- Gray 1064 to 1404 lbs 483 to 6[...]

  • Página 59

    YORK INTERNA TIONAL 59 FORM 150.64-EG1 Weight Range (lbs) Weight Range (kg) Model Number Color Up to 751 lbs Up to 341 kg ND-C Y ellow 751 to 1651 lbs 341 to 749 kg ND-D Y ellow 1651 to 3226 lbs 749 to 1463 kg ND-E Y ellow "CS" Cap Screw BC "MBD" Max. Bolt Dia. Steel Plate - Top & Bottom Neoprene covered to prevent corrosion[...]

  • Página 60

    YORK INTERNA TIONAL 60 Isolator Details (cont'd) ENGLISH SIZE H T D E L HCL W HCW MBD 2-C2 8 1/2 3/8 5/8 1 3/8 14 12 1/4 5 1/4 3 1/ 2 5/8" SI SIZE H T D E L HCL W HCW MBD 2-C2 215.9 9.5 15.9 34.9 355.6 31 1.2 133.4 88.9 5/8" SLRS *Weight Range (lbs) Weight Range (kg) Model Number Color Up to 358 lbs Up to 162 kg SLRS-2-C2- Red 358 to[...]

  • Página 61

    YORK INTERNA TIONAL 61 FORM 150.64-EG1 INTENTIONALL Y LEFT BLANK[...]

  • Página 62

    YORK INTERNA TIONAL 62 Electrical Data 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 the optional Factory Mounted Control T ransformer is provided, add the following MCA values to the electric[...]

  • Página 63

    YORK INTERNA TIONAL 63 FORM 150.64-EG1 LEGEND ACR-LINE ACROSS THE LINE ST ART C.B. CIRCUIT BREAKER D.E. DUAL ELEMENT FUSE DISC SW DISCONNECT SWITCH F ACT MOUNT CB F ACTOR Y MOUNTED CIRCUIT BREAKER FLA FULL LOAD AMPS HZ HERTZ MAX MAXIMUM MCA MINIMUM CIRCUIT AMP ACITY MIN MINIMUM MIN NF MINIMUM NON FUSED RLA RA TED LOAD AMPS S.P . WIRE SINGLE POINT W[...]

  • Página 64

    YORK INTERNA TIONAL 64 Electrical Data - 60Hz YCAL0041 - YCAL0065 SINGLE POINT FIELD SUPPLIED POWER WIRING (See Fig. 2) (One Field Provided Power Supply to the chiller . Field connections to Factory Provided Power T erminal Block (standard), Non-Fused Discon- nect Switch (optional) or Circuit Breaker (optional).) See Notes on page 100. MODEL YCAL V[...]

  • Página 65

    YORK INTERNA TIONAL 65 FORM 150.64-EG1 YCAL0041 - YCAL0065 SINGLE POINT FIELD SUPPLIED POWER WIRING (See Fig. 2) (One Field Provided Power Supply to the chiller . Field connections to Factory Provided Power T erminal Block (standard), Non-Fused Discon- nect Switch (optional) or Circuit Breaker (optional).) FIELD WIRING LUGS 6 CIRCUIT BREAKER (opt) [...]

  • Página 66

    YORK INTERNA TIONAL 66 Electrical Data - 50Hz MODEL YCAL VOL T MCA 1 MIN N/F DISC SW 2 D.E. FUSE CKT . BKR. 5 FIELD WIRING LUGS 6 FIELD WIRING LUGS 6 FIELD WIRING LUGS 6 SYSTEM #1 COMPRESSOR & F AN SYSTEM #2 COMPRESSOR & F AN TERMINAL BLOCK (std) NF DISC. SWITCH (opt) CIRCUIT BREAKER (opt) COMPR. #1 COMPR. #2 FANS COMPR. #1 COMPR. #2 FANS R[...]

  • Página 67

    YORK INTERNA TIONAL 67 FORM 150.64-EG1 MODEL YCAL VOL T MCA 1 MIN N/F DISC SW 2 D.E. FUSE CKT . BKR. 5 FIELD WIRING LUGS 6 FIELD WIRING LUGS 6 FIELD WIRING LUGS 6 SYSTEM #1 COMPRESSOR & F AN SYSTEM #2 COMPRESSOR & F AN TERMINAL BLOCK (std) NF DISC. SWITCH (opt) CIRCUIT BREAKER (opt) COMPR. #1 COMPR. #2 FANS COMPR. #1 COMPR. #2 FANS REC. MAX[...]

  • Página 68

    YORK INTERNA TIONAL 68 Power Wiring FIG. 1 – ST ANDARD POWER SUPPL Y WIRING – (YCAL 0014 - 0080)[...]

  • Página 69

    YORK INTERNA TIONAL 69 FORM 150.64-EG1 FIG. 1 – ST ANDARD POWER SUPPL Y WIRING – (YCAL 0014 - 0080)[...]

  • Página 70

    YORK INTERNA TIONAL 70[...]

  • Página 71

    YORK INTERNA TIONAL 71 FORM 150.64-EG1 CTB1 21 13 20 13 14 13 FLOW SW REMOTE ST ART/STOP PWM INPUT LOAD LIMIT INPUT * * Factory wired with optional transformer . Control Wiring LD0361 1[...]

  • Página 72

    YORK INTERNA TIONAL 72 Application Data UNIT LOCA TION The YCAL chillers are designed for outdoor installation. When selecting a site for installation, be guided by the following conditions: 1. For o ut do or lo ca ti on s o f th e u ni t, s ele ct a pl ac e having an adequate supply of fresh air for the con - denser . 2 . Avoid locations beneath w[...]

  • Página 73

    YORK INTERNA TIONAL 73 FORM 150.64-EG1 T ypical Piping for Brazed-Plate Coolers Notes: 1. Placement on a level surface free of obstructions (incl uding snow , for wi nter op eratio n) or ai r recir cula- tion ensures rated performance, reliable operation and ease of maintenance. 2. Piping and wiring shown is for reference use only and is not in acc[...]

  • Página 74

    YORK INTERNA TIONAL 74 Guide Specifications P ART 1 – GENERAL 1.01 SCOPE A. The requirements of the General Conditions, Sup - plementary Conditions, Division 1, and Drawings apply to all Work herein. B. Provide Microprocessor controlled, multiple-scroll compressor , air-cooled, liquid chillers of the sched - uled capacities as shown and indicate[...]

  • Página 75

    YORK INTERNA TIONAL 75 FORM 150.64-EG1 2. Refrigerant flow through the compressor with 100% suction cooled motor . 3. Large suction side free volume and oil sump to provide liquid handling capability . 4. Compressor crankcase heaters to provide extra liquid migration protection. 5 . Annular discharge check valve and reverse vent assembly to provid[...]

  • Página 76

    YORK INTERNA TIONAL 76 liquid temperature cutout, low suction pressure cutout, high discharge pressure cutout, anti-re- cycle timer (compressor start cycle time), and anti-coincident timer (delay compressor starts). 6. Display Data: Return and leaving liquid tem- peratures, low leaving liquid temperature cut- out set tin g, low ambie nt tempe rat u[...]

  • Página 77

    YORK INTERNA TIONAL 77 FORM 150.64-EG1 of N.E.C.) can be supplied to isolate the unit power voltage for servicing. Separate external fusing must be supplied, by others, in the in coming power wiring, which must comply with the National Electric Code and/or local codes. 4. Single Point Disconnect with Individual System Break ers: Sing le point T erm[...]

  • Página 78

    YORK INTERNA TIONAL 78 wate r sens ors, and liqu id lin e comp onent s (sol enoid valves, filter driers, sight glasses, and TXVs), as discrete elements of a complete factory system. Contractor shall be field erect system and provide interconnecting refrigerant piping and wiring in accordance with Manufacturer recommendations, and project plans an[...]

  • Página 79

    YORK INTERNA TIONAL 79 FORM 150.64-EG1[...]

  • Página 80

    ALL RIGHTS RESER VED P . O.Box 1592 Y ork, Pennsylvania USA 17405-1592 Copyright © by Y ork International Corporation 2004 Subject to change without notice. Printed in the USA Form 150.62-EG1 (103) Supersedes: 150.62-EG1 (102) RPC 3M 303 9.28 Codes: DXL, ET2[...]