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York CU060 manual

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Table of contents for the manual

  • Page 1

    FOR DI STRIB UTION USE ONL Y - NO T TO BE USED A T POINT O F RETA IL SAL E 036-2 1217-001- B-1203 ® MODELS : CH060 - 5-10 TON S HORIZONT AL MODELS : CU0 60 - 300 5 -25 T ONS VERTICAL SINGL E P ACKAGE AIR CONDITIO NING W A T ER C OOLED[...]

  • Page 2

    036-2 1217-001- B-1203 2 Uni ta ry Prod ucts G roup TABLE OF CO NTENTS DE SCR IPTI ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 AP PLIC ATIO N F LEX IBI LITY . . . . . . . . . . . . . . . . . . . . . . . 3 CABINET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 REFRIGERATION CIRCUITS . .[...]

  • Page 3

    036-21 217-001- B-1203 Uni ta ry Prod ucts G roup 3 DESCRIPTION These uni ts are compl etely assembl ed, pipe d, wired, char ged and t ested at the fact ory and are s hipped ready for immed iate inst allat ion. Only the po wer supply wi ring, the ther mostat wi r - ing, t he condense r water pipin g, the condensat e drain pipi ng and t he duc twork[...]

  • Page 4

    036-2 1217-001- B-1203 4 Uni ta ry Prod ucts G roup NOTE: Cooli ng performance is ra ted at 80 ∞ F dry bul b 67 ∞ F wet bulb enter ing a ir temper ature, CFM liste d, 85 ∞ F entering 95 ∞ F leavin g wat er temperat ure, and wate r f l ow rate list ed. Gross c apaci ty does not incl ude the effe ct of evapora - tor f an m o tor heat . T ABL [...]

  • Page 5

    036-21 217-001- B-1203 Uni ta ry Prod ucts G roup 5 NOTE: Cooli ng performance is ra ted at 80 ∞ F dry bul b 67 ∞ F wet bulb enter ing a ir temper ature, CFM liste d, 85 ∞ F entering 95 ∞ F leaving wat er temperat ure, and wate r f l ow rate list ed. Gross c apaci ty does not incl ude the effe ct of evapora - tor f an m o tor heat . T ABL E[...]

  • Page 6

    036-2 1217-001- B-1203 6 Uni ta ry Prod ucts G roup NOTE: Cooli ng performance is ra ted at 80 ∞ F dry bul b 67 ∞ F wet bulb enter ing a ir temper ature, CFM liste d, 85 ∞ F entering 95 ∞ F leavin g wat er temperat ure, and wate r f l ow rate list ed. Gross c apaci ty does not incl ude the effe ct of evapora - tor f an m o tor heat . T ABL [...]

  • Page 7

    036-21 217-001- B-1203 Uni ta ry Prod ucts G roup 7 T ABL E 4: SUPPLY AIR BLOW E R PE RFO R MANCE CH060-120, 5 TO 10 T O N HO RIZO NTAL MODELS EXTERNAL STATIC PRESSURE - Inches W.C. MODEL SUPPLY 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 # C FM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 1800 846 0.41 936 0.48 1024 0.56 1107 0.[...]

  • Page 8

    036-2 1217-001- B-1203 8 Uni ta ry Prod ucts G roup NOTE: At high er evapor ator airflows and wet bul b conditions , condensat e carry-over may occu r . Adj ust airflow downwar d as necessar y V al ues include pr essure drop from we t coil and clea n filters. Shaded a reas indi cate oversiz e motors. NOTE: At high er evapor ator airflows and wet bu[...]

  • Page 9

    036-21 217-001- B-1203 Uni ta ry Prod ucts G roup 9 T ABLE 7: WATERSIDE PRESSURE DROP - CU MODELS[...]

  • Page 10

    036-2 1217-001- B-1203 10 Uni ta ry Prod ucts G roup T ABLE 8: WATER PRESSURE DROP DATA - CH MO DELS[...]

  • Page 11

    036-21 217-001- B-1203 Uni ta ry Prod ucts G roup 11 T ABL E 9: COOLING PERFORMANCE DA T A - CH 5-10 T O N HORIZONT AL MODELS CH060 5 TO N 2000 C F M 9 GPM 15 GPM EWT EW T 65 ∞ F 85 ∞ F 105 ∞ F 65 ∞ F 85 ∞ F 10 5 ∞ F EW B ED B TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW 62 ∞ F 75 ∞ F 63.2 48.3 2.88 59.7 54.5 3.66 55.1 44.0[...]

  • Page 12

    036-2 1217-001- B-1203 12 Uni ta ry Prod ucts G roup T ABL E 10: COOLING PERFORMANCE DA T A - CU 5-20 T ON VERTICAL MODEL S CU060 5 TON 2000 C F M 9 GPM 15 GPM EWT EW T 65 ∞ F 85 ∞ F 105 ∞ F 65 ∞ F 85 ∞ F 10 5 ∞ F EW B ED B TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW 62 ∞ F 75 ∞ F 62.1 48.9 2.87 58.3 47.2 3.65 54.4 45.4 4.[...]

  • Page 13

    036-21 217-001- B-1203 Uni ta ry Prod ucts G roup 13 T ABL E 1 1: COOLING P ERFORMANCE DATA - CU 300 2 5 TON VERTICA L MODELS T ABL E 12: WATER-SIDE ECONOMIZER COO L ING PERFORM ANCE DAT A - CH 5-10 TON MODELS UNIT Air @ 80 O F EDB, 67 O F EWB Wa te r Cap acity [ MBH] CFM PD [in WG] Flow [GPM] PD [PSI] EWT [ O F] To t a l Se nsib le CH060 2000 0.16[...]

  • Page 14

    036-2 1217-001- B-1203 14 Uni ta ry Prod ucts G roup T ABL E 14: STANDARD MOTORS CH 5-10 T O N MODEL S NOT E: Single Phas e CH060 lo cated in 1- 5 ton data. T ABL E 15: ST ANDARD M OTO RS CU 5-20 TON MODELS NOTE: Single Phase unit found in small er cabinet dat a 1-5 ton. T ABL E 16: STANDARD EV APO RATOR MOTORS - CU300 - 25 TON MOD E L V O L TAG E [...]

  • Page 15

    036-21 217-001-B-1 203 Uni ta ry Prod ucts G roup 15 FIGURE 1 - DIMENSIONAL DATA - C H 5 T O N HORIZONTAL MODEL FIGURE 2 - DIMENSIONAL DATA - C H 8 & 10 T ON HORIZONT AL MODELS[...]

  • Page 16

    036-2 1217-001-B-1 203 16 Uni ta ry Prod ucts G roup FIGURE 3 - PHYSICAL CON FIGURATION DATA - CH 8 & 10 TON WATER S IDE ECONOM I ZER Economizer Coil Filter Frame Electrical Connections 10 12 Water Side View 2-3/4 6-1/2 Water Out Condensate[...]

  • Page 17

    036-21 217-001-B-1 203 Uni ta ry Prod ucts G roup 17 T ABL E 17: DIMENSIONAL DAT A - CU 5, 8 , AND 10 TON VERTICAL MODELS FIGURE 4 - DIMENSIONAL DATA - C U 5, 8 , AND 10 TON VERTICAL MODELS W A TER OUT W A TER IN CONDENSA TE DRAIN COMPRESSOR/CONDENSER ACCESS G C F 0.63" A B E ELECTRICAL PA N E L FA N M O TO R ACCESS FIL TER ACCESS COIL FIL TER[...]

  • Page 18

    036-2 1217-001-B-1 203 18 Uni ta ry Prod ucts G roup FIGURE 5 - DIMENSIONAL DATA - C U 15 T O N V ERT I CAL M ODEL 16.50" 12.25" 20.50" 2.63" 15.88 12.25" SUPPL Y AIR F AN MOT OR ACCESS FIL TER ACCESS COIL RETURN AIR DRAIN P AN FIL TER CONDENSA TE DRAIN CONDENSA TE DRAIN W A TER OUT W A TER IN COMPRESSOR/CONDENSER ACCESS OP[...]

  • Page 19

    036-21 217-001-B-1 203 Uni ta ry Prod ucts G roup 19 FIGURE 6 - DIMENSIONAL DATA - C U 20 TON V ERT I CAL MOD E L[...]

  • Page 20

    036-2 1217-001-B-1 203 20 Uni ta ry Prod ucts G roup FIGURE 7 - DIMENSIONAL DATA - C U 25 T O N V ERT I CAL M ODEL[...]

  • Page 21

    036-21 217-001-B-1 203 Uni ta ry Prod ucts G roup 21 SUPPLY AIR/RET URN AIR CONFIGURATION All mode ls ar e field c onvertib le for multiple supply re turn con - figura tions. The 5 through 15 to n models feat ure a remov able upper f an m o dule that can be rot ated 180 ∞ for t op rea r dis - charge applicat i o ns. In addition, the blower outlet[...]

  • Page 22

    036-2 1217-001-B-1 203 22 Uni ta ry Prod ucts G roup FIGURE 9 - HOT W A T ER & S T EAM HEA TING COILS DIMENSIONAL DA T A Hot W ater and Steam Heating C oi l D im ensions (Inche s) Uni t Mode l A B C Inl et (MPT Ou tlet (MPT ) CU060 37.50 5.5 0 23 1 1/2 1 1/2 CU096 59.50 5.5 0 28 1 1/2 1 1/2 CU120 59.50 5.5 0 28 1 1/2 1 1/2 CU180 71.50 5.5 0 33 [...]

  • Page 23

    036-21 217-001-B-1 203 Uni ta ry Prod ucts G roup 23 FIGURE 10 - HOT WA TER & STEAM HEA TING CO I LS PERFORMANCE DA T A CU240 - 300 CU060 - 180 Steam Co i l Pe rformance @ 2 PSI G ï S team Heating Coils are tube-in-tu be ë steam distri butingí type to elimi nate risk of con - densate freezi ng. ï Coils are c onstructed of 5/8 inch diameter [...]

  • Page 24

    036-2 1217-001-B-1 203 24 Uni ta ry Prod ucts G roup FIGURE 1 1 - T YP I CAL W A TER-SIDE ECO NOMIZER PHYSICAL CO NFIGURA TION[...]

  • Page 25

    036-21 217-001-B-1 203 Uni ta ry Prod ucts G roup 25 FIGURE 12 - W A TER-SIDE ECONOMIZER PIPING SCHEMA TIC[...]

  • Page 26

    036-2 1217-001-B-1 203 26 Uni ta ry Prod ucts G roup FIGURE 13 - W A TER-SIDE ECONO MIZER CONTROL - 15-20 T O N V ERT I CAL (208-230 V/3PH/ 60HZ)[...]

  • Page 27

    036-21 217-001-B-1 203 Uni ta ry Prod ucts G roup 27[...]

  • Page 28

    Subjec t t o c hange without notice. Printed in U.S.A. 036-2 1217-001-B-1 203 Cop yright © by Uni t ar y Products Group 200 4. All ri gh t s reser ved. Super sedes: 036-21217- 001-A-0503 Un itar y 500 5 No r man Product s Y ork OK Group Drive 73 069[...]