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036-21217-001-B-1203
MODELS: CU060 - 300 5-25 TONS
VERTICAL
SINGLE PACKAGE AIR
CONDITIONING
WATER COOLED
MODELS: CH060 - 5-10 TONS
HORIZONTAL
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
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036-21217-001-B-1203 TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 LIST OF TABLES APPLICATION FLEXIBILITY . . . . . . . . . . . . . . . . . . . . . . . 3 Tbl.# Pg.# CABINET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1 GENERAL DATA - CH060-120 5-10 TON HORIZONTAL REFRIGERATION CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . 3 MODELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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036-21217-001-B-1203 charge are provided with the unit, for field installation. Duct DESCRIPTION flange on CU240 evaporator return is incorporated into the fil- ter frame. These units are completely assembled, piped, wired, charged and tested at the factory and are shipped ready for immediate installation. Only the power supply wiring, the thermostat wir- REFRIGERATION CIRCUITS ing, the condenser water piping, the condensate drain piping and the ductwork are required to complete the instal
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036-21217-001-B-1203 TABLE 1: GENERAL DATA - CH060-120 5-10 TON HORIZONTAL MODELS Model CH060 CH096 CH120 Nominal Cooling(Ton) 5 8 10 Cooling Performance Gross Cooling Capacity(Btuh) 64100 101800 126000 Design CFM 2000 3200 4000 EER 13.3 13.4 12.0 Compressor-Type Scroll Number Used 1 2 2 Evaporator Coil-Type Copper Tubes, Aluminum Fins Face Area(sq ft) 5.28 9.17 9.17 Rows/FPI 3/13 3/13 3/13 Condenser-Type Coaxial Number Used/Tons Capacity 1/5 2/4 2/5 Nominal Water flow rate (gpm) 15 24 30 Conden
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036-21217-001-B-1203 TABLE 2: GENERAL DATA CU 5-20 TON VERTICAL MODELS Model CU060A CU096A CU120A CU180A CU240A Nominal Cooling(Ton) 5 8 10 15 20 Cooling Performance Gross Cooling Capacity(Btuh) 63300 100600 127800 188600 246800 Design CFM 2000 3200 4000 6000 8000 EER 12.5 13.2 12.5 12.0 11.5 Compressor-Type Scroll Number Used 1 2 2 2 2 Evaporator Coil-Type Copper Tubes, Aluminum Fins Face Area(sq ft) 5.00 9.37 10.50 15.11 19.00 Rows/FPI 3/12 3/12 3/13 3/12 3/14 Condenser-Type Coaxial Number Use
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036-21217-001-B-1203 TABLE 3: GENERAL DATA CU 300 25 TON VERTICAL MODELS Model CU300 Nominal Cooling(Ton) 25 Cooling Performance Gross Cooling Capacity(Btuh) 322000 Design CFM 10000 EER 11.5 Compressor-Type Scroll Number Used 3 Evaporator Coil-Type Copper Tubes, Aluminum Fins Face Area(sq ft) 19.79 Rows/FPI 4/12 Condenser-Type Coaxial Number Used/Tons Capacity 3/7.5 Nominal Water flow rate (gpm) 78 Unit Water Connection Size 2 in FPT Evaporator Fan-Type Centrifugal, Forward Curved Number Used 2
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036-21217-001-B-1203 Unitary Products Group 7 TABLE 4: SUPPLY AIR BLOWER PERFORMANCE CH060-120, 5 TO 10 TON HORIZONTAL MODELS EXTERNAL STATIC PRESSURE - Inches W.C. MODEL 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 SUPPLY # CFM 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 0.64 1195 0.74 1259 0.82 1325 0.90 1400 0.99 - - CH060 2000 917 0.54 999 0.62 1079 0.71 1157 0.79 1233 0.89 1305 0.98 - ----- 2200 994 0.70 1069 0.79 1142 0.88 1214 0.98
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036-21217-001-B-1203 8 Unitary Products Group TABLE 5: EVAPORATOR FAN PERFORMANCE - CU 5-25 TON VERTICAL MODELS 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 MODEL # SUPPLY CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 1800 791 0.46 872 0.53 948 0.60 1019 0.68 1090 0.76 1159 0.85 1193 0.89 1259 0.98 1321 1.07 1380 1.16 1437 1.25 1492 1.35 1544- 1.44- - - - - 860 0.60 935 0.69 1006 0.77 1077 0.85 1136 0
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036-21217-001-B-1203 TABLE 7: WATERSIDE PRESSURE DROP - CU MODELS Unitary Products Group 9
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036-21217-001-B-1203 TABLE 8: WATER PRESSURE DROP DATA - CH MODELS 10 Unitary Products Group
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036-21217-001-B-1203 TABLE 9: COOLING PERFORMANCE DATA - CH 5-10 TON HORIZONTAL MODELS 15 GPM CH060 9 GPM 5 TON EWT EWT 2000 CFM 105 ∞ F 65 ∞ F 85 ∞ F 65 ∞ F 85 ∞ F 105 ∞ F EWB EDB TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW 75 ∞ F 63.2 48.3 2.88 59.7 54.5 3.66 55.1 44.0 4.67 64.0 48.7 2.72 60.5 46.2 3.47 56.1 44.6 4.42 62 ∞ F 80 ∞ F 63.2 59.5 2.88 59.7 57.6 3.66 55.1 55.1 4.67 64.0 60.0 2.72 60.5 58.3 3.47 56.1 55.8 4.42 85 ∞ F 66.6 66.6 2.92 62.8 62.8 3.71 58.0 58.0 4.70 67.4 67.4 2.
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036-21217-001-B-1203 TABLE 10: COOLING PERFORMANCE DATA - CU 5-20 TON VERTICAL MODELS 15 GPM CU060 9 GPM 5 TON EWT EWT 2000 CFM 105 ∞ F 65 ∞ F 85 ∞ F 65 ∞ F 85 ∞ F 105 ∞ F EWB EDB TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW 75 ∞ F 62.1 48.9 2.87 58.3 47.2 3.65 54.4 45.4 4.67 63.1 49.4 2.71 59.2 47.5 3.45 62.1 48.9 2.87 62 ∞ F 80 ∞ F 62.1 58.2 2.87 58.3 57.0 3.65 54.4 54.1 4.67 63.1 58.7 2.71 59.2 56.7 3.45 62.1 58.2 2.87 85 ∞ F 65.4 65.4 2.91 61.5 61.5 3.71 57.8 57.8 4.74 66.3 66.3 2.7
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036-21217-001-B-1203 TABLE 11: COOLING PERFORMANCE DATA - CU 300 25 TON VERTICAL MODELS GPM CU300 45 75 25 TON EWT EWT 10000 CFM 65 ∞F85 ∞ F 105 ∞F65 ∞F85 ∞ F 105 ∞ F EWB EDB TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW TC SC kW 75 ∞ F 308.9 227.9 22.17 289.6 217.8 25.74 266.8 206.5 30.41 314.6 234.0 21.29 295.4 220.9 24.67 273.2 213.3 29.09 62 ∞F80 ∞ F 308.9 267.2 22.17 289.6 257.1 25.74 266.8 246.2 30.41 314.6 275.2 21.29 295.4 260.2 24.67 273.2 255.1 29.09 85 ∞ F 308.9 308.9 22.17 289.6 257.1
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036-21217-001-B-1203 TABLE 14: STANDARD MOTORS CH 5-10 TON MODELS MODEL VOLTAGE COMPRESSOR EVAPORATOR MIN. CCT. MAX FUSE / # QTY RLA LRA HP FLA RPM AMPACITY CCT. BKR. AMP CU060 208-230/3/60 1 @ 19.3 123.0 1.00 3.1 1800 27.23 45 460/3/60 1 @ 7.5 49.5 1.00 1.6 1800 10.98 15 575/3/60 1 @ 6.4 40.0 1.00 1.3 1800 9.30 15 CU096 208-230/3/60 2 @ 13.9 88.0 1.50 4.4 1800 35.68 45 460/3/60 2 @ 7.1 44.0 1.50 2.2 1800 18.18 25 575/3/60 2 @ 5.4 34.0 1.50 1.8 1800 13.95 15 CU120 208-230/3/60 2 @ 19.3 123.0 2.
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036-21217-001-B-1203 FIGURE 1 - DIMENSIONAL DATA - CH 5 TON HORIZONTAL MODEL FIGURE 2 - DIMENSIONAL DATA - CH 8 & 10 TON HORIZONTAL MODELS Unitary Products Group 15
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036-21217-001-B-1203 Economizer Coil 10 12 Water Out Filter Frame Water 2-3/4 Side View Electrical Connections 6-1/2 Condensate FIGURE 3 - PHYSICAL CONFIGURATION DATA - CH 8 & 10 TON WATER SIDE ECONOMIZER 16 Unitary Products Group
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036-21217-001-B-1203 H I 2.63" K J SUPPLY AIR FAN MOTOR D ACCESS FILTER ACCESS COIL B OPTIONAL R/A GRILLE E FILTER DRAIN PAN CONDENSATE CONDENSATE WATER OUT DRAIN DRAIN COMPRESSOR/CONDENSER 24.00" ELECTRICAL WATER IN ACCESS PANEL 0.63" G F A C FIGURE 4 - DIMENSIONAL DATA - CU 5, 8, AND 10 TON VERTICAL MODELS TABLE 17: DIMENSIONAL DATA - CU 5, 8, AND 10 TON VERTICAL MODELS RETURN AIR SUPPLY AIR A B C D E F G H J K CU060 26.00 72.00 42.00 23.00 20.00 4.00 34.00 12.25 14.88 13.50 CU096 29.00 82.00
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036-21217-001-B-1203 16.50" 12.25" 20.50" 12.25" 2.63" 15.88 SUPPLY AIR 26.00" FAN MOTOR ACCESS FILTER ACCESS COIL RETURN 85.00" AIR OPTIONAL R/A 30.00" GRILLE FILTER DRAIN PAN CONDENSATE CONDENSATE WATER OUT DRAIN DRAIN 24.00" ELECTRICAL WATER IN COMPRESSOR/CONDENSER PANEL ACCESS 0.63" 30.00" 68.00" 4.00" 76.00" FIGURE 5 - DIMENSIONAL DATA - CU 15 TON VERTICAL MODEL 18 Unitary Products Group
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036-21217-001-B-1203 FIGURE 6 - DIMENSIONAL DATA - CU 20 TON VERTICAL MODEL Unitary Products Group 19
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036-21217-001-B-1203 FIGURE 7 - DIMENSIONAL DATA - CU 25 TON VERTICAL MODEL 20 Unitary Products Group
