air cooled condensing unit - refplus€¦ · 3 nomenclature o v s 20 1 m 4 8 unit model i = indoor...
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![Page 1: AIR COOLED CONDENSING UNIT - Refplus€¦ · 3 NOMENCLATURE O V S 20 1 M 4 8 UNIT MODEL I = Indoor Air-Cooled O =Outdoor Air-Cooled UNIT TYPE V =Vertical Discharge Condensing Unit](https://reader034.vdocuments.us/reader034/viewer/2022050522/5fa618150ea4ca31a01233e4/html5/thumbnails/1.jpg)
OVS
O U T D O O R Certified ISO-9001
SEMI-HERMETIC, VERTICAL DISCHARGE
AIR COOLED CONDENSING UNIT
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4
TABLE OF CONTENT
AIR COOLED CONDENSERI N D O O R A N D O U T D O O R
Bulletin RP-VS-2012-01
OVSOVS
• OUTDOOR VERTICAL AIR FLOW
• SINGLE COMPRESSOR
FROM 8 TO 40 HP
• DUAL COMPRESSOR
FROM 16 TO 80 HP
NOMENCLATURESTANDARD FEATURES
FACTORY INSTALLED OPTIONS
CAPACITY (COPELAND)OVS HIGH TEMPERATURE, R-407COVS MEDIUM TEMPERATURE, R-404AOVS LOW TEMPERATURE, R-404A
ELECTRICAL DATA (COPELAND)OVS MED & HIGH TEMPERATURE
OVS MED & HIGH TEMPERATURE (CONT’D)OVS LOW TEMPERATURE
OVS LOW TEMPERATURE (CONT’D)
DRAWINGS
COPELAND SEMI-HERMETIC COMPRESSORS
BLYGOLD
FLOODING VALVES CONTROL
SPECIFICATIONS
3
4
4
567
891011
12
13
14
15
16
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NOMENCLATURE
O 1V 20 MS 4 8
UNIT MODEL
I = Indoor Air-Cooled
O =Outdoor Air-Cooled
UNIT TYPE
V =Vertical Discharge
Condensing Unit
APPLICATION
H = High Temperature
M = Medium Temperature
L = Low Temperature
REFRIGERANT TYPE
3 = R-134a
4 = R-404A
7 = R-407C
UNIT VOLTAGE
2 = 208-230/1/60
5 = 208-230/3/60
9 = 480/3/60
8 = 600/3/60
SIZE
Nominal Compressor HP
COMPRESSOR TYPE
S = Semi-Hermetic Compressor
COMPRESSOR BRAND
1 = Copeland
5 = Bitzer
Quantity
of compressors
0
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FEATURES
• Heavy-gauge galvanized steel base
• Galvanized outdoor protective cabinet
• Fixed head pressure flooding valve, for OVS 080 to 220 and 162 to 442
• Adjustable head pressure flooding valve, for outdoor unit OVS 250 to 400 and OVS 502 to 802
• True subcooling circuits integrated into the condenser coil
• Liquid receiver with isolating valves and safety relief or fusible plug
• Direct-drive thermally protected condenser fan motors
• Aluminum fan blade
• Baked-on powder epoxy coated fan guards
• Spring mounted semi-hermetic compressor with vibrasorbers
• Crankcase heaters
• Electrical control panel complete with compressor and fan contactors, control transformer,
pump-down switch, and terminal block
• Manual reset, fix, high pressure switch
• Automatic reset, adjustable low pressure switch with flexible hose
• Liquid temperature fan cycling thermostat
• Oil failure switch (compressor with positive pressure oil pump)
• 208-230/1/60 control circuit
• Low ambient kit: heated and insulated receiver
• Liquid line kit: liquid drier (sealed or replaceable), sight glass/moisture indicator (installed)
and liquid line solenoid valve (shipped loose)
• Suction filter (sealed or replaceable)
• Oil separator, recommended for -10°F/-23°C room and lower (ICS)
• Oil separator including check valve, insulation and heater, recommended for -10°F/-23°C room and
lower (OCS)
• Suction accumulator
• Adjustable head pressure flooding valves
• Compressor, rigid mounting without vibrasorbers
• Non-fused disconnect switch
• Fused disconnect switch
• Adjustable dual pressure switch with flexible hoses
• Compressor discharge thermostat
• 3-pipe hot gas defrost kit, single evaporator
• 3-pipe hot gas defrost kit, multiple evaporators, (recommended with medium temperature application)
• Electric defrost timer
• Electric defrost kit complete with timer, heater and fan contactors, fuses and compressor/heaters
interlock switch
• Air defrost timer
• Fan speed control
• 115/1/60 or 24/1/60 control circuit
• Oil level system with common suction on dual compressor system
• Capacity control: unloading and/or hot gas bypass
• Discharge check valve
• Larger condenser or high CFM fans are available for high ambient location
STANDARD FEATURES
FACTORY INSTALLED OPTIONS
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1. Receiver holding charge (lb.) is based on 90% full at 90°F.
2. Refrigerant operating charge is based on 30% liquid, 70% vapor for summer operation and 70% liquid, 30% vapor for
winter operation.
3. Capacity is based on 65°F return gas.
4. For 50 Hz operation, multiply capacity by 0.85
* For standard units
CAPACITY TABLE
NOTES
COPELAND HIGH R-407C
90 41.5 47.8 54.4 61.4 68.8 76.5 84.8 93.6 102.8 112.6080-1H2 95 39.3 45.5 52.0 58.8 66.0 73.4 81.5 89.9 98.9 108.3
1 3/8 5/8 68 81 12 26 10272DA3-0750 100 36.9 43.1 49.5 56.1 63.1 70.3 78.2 86.4 95.0 104.7
105 34.5 40.6 46.9 53.5 60.3 67.8 75.1 83.0 91.9 100.990 52.1 58.7 65.9 73.5 81.7 90.4 99.8 109.8 120.4 131.7
090-1H2 95 49.9 56.3 63.2 70.6 78.5 86.9 96.1 105.8 116.1 127.11 3/8 5/8 68 81 15 29 1136
3DA3A-0750 100 47.7 53.9 60.6 67.7 75.5 83.6 92.5 102.0 112.1 122.9105 45.5 51.6 58.1 65.1 72.6 81.0 89.4 98.7 109.3 120.090 63.0 71.0 79.3 88.1 97.5 107.0 118.5 129.9 142.2 155.2
100-1H2 95 60.5 67.8 76.2 84.7 93.8 103.0 114.1 125.3 137.2 150.01 3/8 7/8 68 81 20 37 1257
3DB3A-1000 100 57.9 65.0 73.2 81.4 90.3 99.1 110.0 120.9 132.6 145.1105 55.4 62.3 70.2 78.2 86.9 95.9 106.1 116.9 128.5 140.990 83.3 93.7 105.4 117.3 130.0 142.6 157.2 172.4 188.7 206.0
150-1H2 95 80.4 91.0 101.7 113.2 125.4 137.4 152.3 167.1 182.9 199.81 5/8 7/8 81 104 21 40 1413
3DS3A-1500 100 78.1 87.9 98.2 109.2 121.0 132.6 147.0 161.4 176.8 193.2105 74.8 85.0 95.0 105.7 117.0 128.8 142.3 156.3 171.3 187.590 86.9 98.7 111.2 124.6 139.2 154.1 171.8 189.8 205.4 225.3
200-1H2 95 84.2 95.5 107.4 120.3 134.2 148.4 165.2 182.5 197.4 216.71 5/8 7/8 81 104 26 53 1590
4DA3-2000 100 81.5 92.2 103.6 115.8 129.0 142.5 158.6 175.1 189.7 208.4105 78.7 88.7 99.4 111.1 123.6 137.1 152.0 167.9 183.5 200.690 111.9 126.7 143.4 161.6 181.4 202.2 224.2 246.9 266.8 290.0
250-1H2 95 107.0 121.1 137.1 154.7 173.7 193.7 215.1 237.1 258.8 279.42 1/8 1 1/8 104 141 27 56 2142
4DH3-2500 100 102.0 115.5 130.8 147.7 166.0 185.5 206.2 227.7 251.2 269.8105 97.0 109.9 124.6 140.9 158.7 178.3 199.1 220.2 242.1 261.190 132.4 150.5 169.6 190.2 212.3 234.6 260.6 286.6 314.0 342.7
300-1H2 95 127.5 144.7 162.9 182.7 203.9 225.3 250.5 275.7 302.3 330.22 1/8 1 1/8 141 178 37 75 2234
4DJ3-3000 100 122.5 138.8 156.2 175.2 195.5 216.1 240.5 265.0 291.0 318.4105 117.9 133.0 149.6 167.7 187.3 208.0 231.0 255.0 280.6 307.790 170.7 191.8 214.1 238.2 264.1 289.8 321.8 354.4 388.8 425.5
350-1H2 95 164.5 184.8 206.1 229.2 254.0 278.7 309.3 340.5 373.6 408.92 1/8 1 1/8 141 178 54 110 2732
6DH3-3500 100 158.1 177.6 198.1 220.2 244.1 267.9 297.1 327.2 359.1 393.4105 151.1 170.6 190.3 211.6 234.5 258.9 286.1 314.9 346.0 379.490 204.0 230.1 257.2 286.3 317.2 347.6 384.3 421.0 459.4 499.6
400-1H2 95 196.9 221.9 247.9 275.8 305.4 334.5 369.8 405.2 442.2 481.22 1/8 1 1/8 178 247 54 110 2903
6DJ3-4000 100 189.9 213.8 238.8 265.5 293.9 322.1 355.9 390.2 426.1 464.0105 183.6 205.9 229.9 255.6 283.0 311.7 343.3 376.3 411.4 448.7
CAPACITY OVS (080 TO 802) HIGH TEMPERATURE, R-22/R-407C - SINGLE COMPRESSOR OVS (080 TO 400)
Model Amb. Saturated Suction Temp. °F (Capacity MBH) Line Size Receiver (lb.) Op. Charge (lb.) Shipping
Compressor Temp. 0 5 10 15 20 25 30 35 40 45 Suction Liquid Std Opt Summer Winter Weight (lb.)
90 83.0 95.6 108.8 122.8 137.6 153.0 169.6 187.2 205.6 225.2162-1H2 95 78.6 91.0 104.0 117.6 132.0 146.8 163.0 179.8 197.8 216.6
(2) 1 3/8 (2) 5/8 (2) 68 (2) 81 (2) 12 (2) 26 1848(2) 2DA3-0750 100 73.8 86.2 99.0 112.2 126.2 140.6 156.4 172.8 190.0 209.4
105 69.0 81.2 93.8 107.0 120.6 135.6 150.2 166.0 183.8 201.890 104.2 117.4 131.8 147.0 163.4 180.8 199.6 219.6 240.8 263.4
182-1H2 95 99.8 112.6 126.4 141.2 157.0 173.8 192.2 211.6 232.2 254.2(2) 1 3/8 (2) 5/8 (2) 68 (2) 81 (2) 15 (2) 29 2044
(2) 3DA3A-0750 100 95.4 107.8 121.2 135.4 151.0 167.2 185.0 204.0 224.2 245.8105 91.0 103.2 116.2 130.2 145.2 162.0 178.8 197.4 218.6 240.090 126.0 142.0 158.6 176.2 195.0 214.0 237.0 259.8 284.4 310.4
202-1H2 95 121.0 135.6 152.4 169.4 187.6 206.0 228.2 250.6 274.4 300.0(2) 1 3/8 (2) 7/8 (2) 68 (2) 81 (2) 20 (2) 37 2262
(2) 3DB3A-1000 100 115.8 130.0 146.4 162.8 180.6 198.2 220.0 241.8 265.2 290.2105 110.8 124.6 140.4 156.4 173.8 191.8 212.2 233.8 257.0 281.890 166.6 187.4 210.8 234.6 260.0 285.2 314.4 344.8 377.4 412.0
302-1H2 95 160.8 182.0 203.4 226.4 250.8 274.8 304.6 334.2 365.8 399.6(2) 1 5/8 (2) 7/8 (2) 81 (2) 104 (2) 21 (2) 40 2543
(2) 3DS3A-1500 100 156.2 175.8 196.4 218.4 242.0 265.2 294.0 322.8 353.6 386.4105 149.6 170.0 190.0 211.4 234.0 257.6 284.6 312.6 342.6 375.090 173.8 197.4 222.4 249.2 278.4 308.2 343.6 379.6 410.8 450.6
402-1H2 95 168.4 191.0 214.8 240.6 268.4 296.8 330.4 365.0 394.8 433.4(2) 1 5/8 (2) 7/8 (2) 104 (2) 141 (2) 26 (2) 53 2862
(2) 4DA3-2000 100 163.0 184.4 207.2 231.6 258.0 285.0 317.2 350.2 379.4 416.8105 157.4 177.4 198.8 222.2 247.2 274.2 304.0 335.8 367.0 401.290 223.8 253.4 286.8 323.2 362.8 404.4 448.4 493.8 533.6 580.0
502-1H2 95 214.0 242.2 274.2 309.4 347.4 387.4 430.2 474.2 517.6 558.8(2) 2 1/8 (2) 1 1/8 (2) 104 (2) 141 (2) 27 (2) 56 3494
(2) 4DH3-2500 100 204.0 231.0 261.6 295.4 332.0 371.0 412.4 455.4 502.4 539.6105 194.0 219.8 249.2 281.8 317.4 356.6 398.2 440.4 484.2 522.290 264.8 301.0 339.2 380.4 424.6 469.2 521.2 573.2 628.0 685.4
602-1H2 95 255.0 289.4 325.8 365.4 407.8 450.6 501.0 551.4 604.6 660.4(2) 2 1/8 (2) 1 1/8 (2) 141 (2) 178 (2) 37 (2) 75 3660
(2) 4DJ3-3000 100 245.0 277.6 312.4 350.4 391.0 432.2 481.0 530.0 582.0 636.8105 235.8 266.0 299.2 335.4 374.6 416.0 462.0 510.0 561.2 615.490 341.4 383.6 428.2 476.4 528.2 579.6 643.6 708.8 777.6 851.0
702-1H2 95 329.0 369.6 412.2 458.4 508.0 557.4 618.6 681.0 747.2 817.8(2) 2 1/8 (2) 1 1/8 (2) 141 (2) 178 (2) 54 (2) 110 4717
(2) 6DH3-3500 100 316.2 355.2 396.2 440.4 488.2 535.8 594.2 654.4 718.2 786.8105 302.2 341.2 380.6 423.2 469.0 517.8 572.2 629.8 692.0 758.890 408.0 460.2 514.4 572.6 634.4 695.2 768.6 842.0 918.8 999.2
802-1H2 95 393.8 443.8 495.8 551.6 610.8 669.0 739.6 810.4 884.4 962.4(2) 2 1/8 (2) 1 1/8 (2) 178 (2) 247 (2) 54 (2) 110 5054
(2) 6DJ3-4000 100 379.8 427.6 477.6 531.0 587.8 644.2 711.8 780.4 852.2 928.0105 367.2 411.8 459.8 511.2 566.0 623.4 686.6 752.6 822.8 897.4
CAPACITY OVS (080 TO 802) HIGH TEMPERATURE, R-22/R-407C - DUAL COMPRESSOR OVS (162 TO 802)
Model Amb. Saturated Suction Temp. °F (Capacity MBH) Line Size Receiver (lb.) Op. Charge (lb.) Shipping
Compressor Temp. 0 5 10 15 20 25 30 35 40 45 Suction Liquid Std Opt Summer Winter Weight (lb.)
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CAPACITY TABLE
NOTES 1. Receiver holding charge (lb.) is based on 90% full at 90°F.
2. Refrigerant operating charge is based on 30% liquid, 70% vapor for summer operation and 70% liquid, 30% vapor for
winter operation.
3. Capacity is based on 65°F return gas.
4. For 50 Hz operation, multiply capacity by 0.85
* For standard units
COPELAND MEDIUM R-404A
90 47.5 53.0 58.9 65.2 71.8 79.1 86.8080-1M4 95 45.0 50.2 55.7 61.7 67.9 74.8 82.0
1 3/8 5/8 59 70 10 24 10272DA3-075E 100 42.4 47.4 52.6 58.2 64.1 70.5 77.3
105 39.9 44.6 49.5 54.8 60.4 66.5 72.990 54.0 60.3 67.0 74.2 82.2 89.9 98.2
090-1M4 95 51.5 57.4 63.7 70.5 78.1 85.1 93.01 3/8 5/8 59 70 13 26 11363DA3A-075E 100 49.1 54.6 60.6 66.9 73.5 80.7 88.1
105 46.6 51.9 57.5 63.5 69.8 76.5 83.690 65.0 72.3 80.0 88.1 96.7 105.9 115.4
100-1M4 95 61.8 68.6 75.9 83.6 91.6 100.2 109.31 3/8 7/8 59 70 16 34 12573DB3A-100E 100 58.5 65.0 71.9 79.1 86.7 94.8 103.4
105 55.3 61.5 68.0 74.9 82.1 89.8 98.090 89.2 99.1 109.7 120.9 133.7 145.5 158.8
150-1M4 95 84.7 94.0 104.0 114.6 125.7 137.7 150.21 5/8 7/8 70 90 18 36 14133DS3A-150E 100 80.2 89.1 98.4 108.4 118.8 130.1 142.0
105 75.9 84.3 93.2 102.6 112.6 123.2 134.490 92.1 103.0 114.8 127.3 140.8 154.2 168.4
200-1M4 95 86.1 96.4 107.5 119.2 131.9 144.6 158.01 5/8 7/8 70 90 22 48 15904DA3-200E 100 80.2 89.9 100.3 111.4 123.3 135.4 148.2
105 74.6 83.7 93.5 104.0 115.1 126.8 139.090 120.1 134.2 149.5 165.8 182.9 201.0 219.3
250-1M4 95 113.7 126.8 141.2 156.7 172.7 189.9 207.42 1/8 1 1/8 90 122 23 51 21424DH3-250E 100 107.2 119.6 133.1 147.8 163.0 179.4 196.0
105 100.9 112.5 125.4 139.3 154.0 169.5 185.590 143.2 160.1 178.1 197.2 217.1 238.4 260.4
300-1M4 95 135.5 151.3 168.2 186.1 204.8 224.9 245.72 1/8 1 1/8 122 155 31 68 22344DJ3-300E 100 127.9 142.7 158.5 175.3 192.9 211.9 231.6
105 120.5 134.3 149.1 165.0 181.7 199.6 218.490 185.1 206.4 229.2 253.8 279.6 307.9 337.5
350-1M4 95 175.0 195.2 216.8 240.0 264.3 290.9 318.82 1/8 1 1/8 122 155 42 100 27326DH3-350E 100 164.9 184.0 204.4 226.2 249.1 274.2 300.5
105 154.9 173.0 192.2 212.8 234.9 258.1 283.090 216.4 240.5 266.3 293.6 322.2 352.8 384.4
400-1M4 95 204.9 227.7 252.1 277.9 304.9 333.8 363.72 1/8 1 1/8 155 214 42 100 29036DJ3-400E 100 193.6 215.1 238.0 262.4 287.9 315.3 343.6
105 182.4 202.7 224.4 247.4 271.8 297.6 324.6
CAPACITY OVS (080 TO 802) MEDIUM TEMPERATURE, R-404A/R-507 - SINGLE COMPRESSOR OVS (080 TO 400)
Model Amb. Saturated Suction Temp. °F (Capacity MBH) Line Size Receiver (lb.) Op. Charge (lb.) Shipping
Compressor Temp. 0 5 10 15 20 25 30 Suction Liquid Std Opt Summer Winter Weight (lb.)
90 95.0 106.0 117.8 130.4 143.6 158.2 173.6162-1M4 95 90.0 100.4 111.4 123.4 135.8 149.6 164.0
(2) 1 3/8 (2) 5/8 (2) 59 (2) 70 (2) 10 (2) 24 1848(2) 2DA3-075E 100 84.8 94.8 105.2 116.4 128.2 141.0 154.6
105 79.8 89.2 99.0 109.6 120.8 133.0 145.890 108.0 120.6 134.0 148.4 164.4 179.8 196.4
182-1M4 95 103.0 114.8 127.4 141.0 156.2 170.2 186.0(2) 1 3/8 (2) 5/8 (2) 59 (2) 70 (2) 13 (2) 26 2044
(2) 3DA3A-075E 100 98.2 109.2 121.2 133.8 147.0 161.4 176.2105 93.2 103.8 115.0 127.0 139.6 153.0 167.290 130.0 144.6 160.0 176.2 193.4 211.8 230.8
202-1M4 95 123.6 137.2 151.8 167.2 183.2 200.4 218.6(2) 1 3/8 (2) 7/8 (2) 59 (2) 70 (2) 16 (2) 34 2262
(2) 3DB3A-100E 100 117.0 130.0 143.8 158.2 173.4 189.6 206.8105 110.6 123.0 136.0 149.8 164.2 179.6 196.090 178.4 198.2 219.4 241.8 267.4 291.0 317.6
302-1M4 95 169.4 188.0 208.0 229.2 251.4 275.4 300.4(2) 1 5/8 (2) 7/8 (2) 70 (2) 90 (2) 18 (2) 36 2543
(2) 3DS3A-150E 100 160.4 178.2 196.8 216.8 237.6 260.2 284.0105 151.8 168.6 186.4 205.2 225.2 246.4 268.890 184.2 206.0 229.6 254.6 281.6 308.4 336.8
402-1M4 95 172.2 192.8 215.0 238.4 263.8 289.2 316.0(2) 1 5/8 (2) 7/8 (2) 90 (2) 122 (2) 22 (2) 48 2862
(2) 4DA3-200E 100 160.4 179.8 200.6 222.8 246.6 270.8 296.4105 149.2 167.4 187.0 208.0 230.2 253.6 278.090 240.2 268.4 299.0 331.6 365.8 402.0 438.6
502-1M4 95 227.4 253.6 282.4 313.4 345.4 379.8 414.8(2) 2 1/8 (2) 1 1/8 (2) 90 (2) 122 (2) 23 (2) 51 3494
(2) 4DH3-250E 100 214.4 239.2 266.2 295.6 326.0 358.8 392.0105 201.8 225.0 250.8 278.6 308.0 339.0 371.090 286.4 320.2 356.2 394.4 434.2 476.8 520.8
602-1M4 95 271.0 302.6 336.4 372.2 409.6 449.8 491.4(2) 2 1/8 (2) 1 1/8 (2) 122 (2) 155 (2) 31 (2) 68 3660
(2) 4DJ3-300E 100 255.8 285.4 317.0 350.6 385.8 423.8 463.2105 241.0 268.6 298.2 330.0 363.4 399.2 436.890 370.2 412.8 458.4 507.6 559.2 615.8 675.0
702-1M4 95 350.0 390.4 433.6 480.0 528.6 581.8 637.6(2) 2 1/8 (2) 1 1/8 (2) 122 (2) 155 (2) 42 (2) 100 4717
(2) 6DH3-350E 100 329.8 368.0 408.8 452.4 498.2 548.4 601.0105 309.8 346.0 384.4 425.6 469.8 516.2 566.090 432.8 481.0 532.6 587.2 644.4 705.6 768.8
802-1M4 95 409.8 455.4 504.2 555.8 609.8 667.6 727.4(2) 2 1/8 (2) 1 1/8 (2) 155 (2) 214 (2) 42 (2) 100 5054
(2) 6DJ3-400E 100 387.2 430.2 476.0 524.8 575.8 630.6 687.2105 364.8 405.4 448.8 494.8 543.6 595.2 649.2
CAPACITY OVS (080 TO 802) MEDIUM TEMPERATURE, R-404A/R-507 - DUAL COMPRESSOR OVS (162 TO 802)
Model Amb. Saturated Suction Temp. °F (Capacity MBH) Line Size Receiver (lb.) Op. Charge (lb.) Shipping
Compressor Temp. 0 5 10 15 20 25 30 Suction Liquid Std Opt Summer Winter Weight (lb.)
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CAPACITY TABLE COPELAND LOW R-404A
1. La charge des réservoirs (lb) est basée sur 90% de la charge total, à une température de 90°F.
2. La charge du réfrigérant en opération est basée sur 30% liquide, 70% vapeur pour l’opération estival et 70% liquide, 30%
vapeur pour l’opération hivernale.
3. Les capacités sont basées sur un retour de gaz à 65°F
4. Pour une opération utilisant 50 Hz, multipliez la capacité par 0.85.
* For standard units
NOTES
90 23.1 26.9 31.0 35.5 40.3 45.6 51.6 57.8 64.1080-1L4 95 21.6 25.5 29.5 33.8 38.4 43.4 49.1 54.9 60.8
1 3/8 5/8 59 70 10 24 10903DB3A-075E 100 20.3 24.0 27.8 32.0 36.4 41.2 46.1 51.7 57.6105 18.8 22.4 26.2 30.2 34.4 39.0 44.1 49.0 54.590 27.2 31.9 36.8 42.2 48.0 54.2 61.1 68.1 75.7
090-1L4 95 25.7 30.2 34.9 40.0 45.6 51.5 58.1 64.7 71.91 3/8 5/8 59 70 13 26 11633DF3A-090E 100 24.1 28.4 33.0 37.9 43.2 48.8 55.2 61.3 68.2
105 22.5 26.7 31.0 35.8 40.8 46.2 52.0 58.2 64.790 31.4 36.7 42.2 48.2 54.7 61.6 69.3 77.1 84.8
100-1L4 95 29.5 34.6 39.9 45.7 51.8 58.4 65.2 72.7 80.41 3/8 7/8 59 70 16 34 12783DS3A-100E 100 27.5 32.5 37.6 43.1 49.0 55.2 61.7 68.8 76.1
105 25.5 30.3 35.2 40.5 46.2 52.1 58.5 65.1 72.190 43.0 50.9 58.6 66.6 74.9 83.7 93.6 104.1 114.8
150-1L4 95 40.7 48.4 55.8 63.3 71.2 79.6 89.2 99.1 109.21 5/8 7/8 70 90 18 36 1472
4DL3-150E 100 38.3 45.7 52.8 60.0 67.5 75.5 84.7 94.0 103.7105 35.7 42.8 49.6 56.5 63.7 71.3 79.5 88.5 98.390 51.2 60.4 69.8 79.5 89.6 100.1 111.1 122.9 135.2
220-1L4 95 47.7 56.6 65.6 74.8 84.5 94.5 104.9 116.2 127.82 1/8 1 1/8 70 90 22 48 16254DT3-220E 100 43.9 52.5 61.2 70.2 79.5 89.1 99.1 109.8 121.0
105 40.0 48.3 56.9 65.6 74.6 84.0 94.4 104.7 115.690 63.3 74.3 86.1 99.0 112.8 127.6 144.1 160.2 176.1
270-1L4 95 59.3 70.0 81.4 93.7 107.0 121.1 135.6 151.2 167.12 1/8 1 1/8 90 122 23 51 22756DL3-270E 100 55.1 65.4 76.4 88.3 101.0 114.5 128.3 143.2 158.3
105 50.6 60.6 71.2 82.7 95.0 107.9 121.4 135.4 149.890 71.8 84.6 97.0 110.8 125.8 141.7 158.4 176.6 195.5
300-1L4 95 67.1 78.9 91.3 104.6 118.7 133.8 149.6 166.7 184.52 1/8 1 1/8 122 155 31 68 23496DT3-300E 100 62.1 73.6 85.5 98.2 111.7 126.0 140.9 157.1 173.9
105 56.9 68.1 79.7 91.9 104.9 118.5 133.9 148.1 164.0
CAPACITY OVS (080 TO 602) LOW TEMPERATURE, R-404A/R-507 - SINGLE COMPRESSOR OVS (080 TO 602)
Model Amb. Saturated Suction Temp. °F (Capacity MBH) Line Size Receiver (lb.) Op. Charge (lb.) Shipping
Compressor Temp. -40 -35 -30 -25 -20 -15 -10 -5 0 Suction Liquid Std Opt Summer Winter Weight (lb.)
90 46.2 53.8 62.0 71.0 80.6 91.2 103.2 115.6 128.2162-1L4 95 43.2 51.0 59.0 67.6 76.8 86.8 98.2 109.8 121.6
(2) 1 3/8 (2) 5/8 (2) 59 (2) 70 (2) 10 (2) 24 1972(2) 3DB3A-075E 100 40.6 48.0 55.6 64.0 72.8 82.4 92.2 103.4 115.2105 37.6 44.8 52.4 60.4 68.8 78.0 88.2 98.0 109.090 54.4 63.8 73.6 84.4 96.0 108.4 122.2 136.2 151.4
182-1L4 95 51.4 60.4 69.8 80.0 91.2 103.0 116.2 129.4 143.8(2) 1 3/8 (2) 5/8 (2) 59 (2) 70 (2) 13 (2) 26 2105(2) 3DF3A-090E 100 48.2 56.8 66.0 75.8 86.4 97.6 110.4 122.6 136.4
105 45.0 53.4 62.0 71.6 81.6 92.4 104.0 116.4 129.490 62.8 73.4 84.4 96.4 109.4 123.2 138.6 154.2 169.6
202-1L4 95 59.0 69.2 79.8 91.4 103.6 116.8 130.4 145.4 160.8(2) 1 3/8 (2) 7/8 (2) 59 (2) 70 (2) 16 (2) 34 2313(2) 3DS3A-100E 100 55.0 65.0 75.2 86.2 98.0 110.4 123.4 137.6 152.2
105 51.0 60.6 70.4 81.0 92.4 104.2 117.0 130.2 144.290 86.0 101.8 117.2 133.2 149.8 167.4 187.2 208.2 229.6
302-1L4 95 81.4 96.8 111.6 126.6 142.4 159.2 178.4 198.2 218.4(2) 1 5/8 (2) 7/8 (2) 70 (2) 90 (2) 18 (2) 36 2664
(2) 4DL3-150E 100 76.6 91.4 105.6 120.0 135.0 151.0 169.4 188.0 207.4105 71.4 85.6 99.2 113.0 127.4 142.6 159.0 177.0 196.690 102.4 120.8 139.6 159.0 179.2 200.2 222.2 245.8 270.4
442-1L4 95 95.4 113.2 131.2 149.6 169.0 189.0 209.8 232.4 255.6(2) 2 1/8 (2) 1 1/8 (2) 90 (2) 122 (2) 22 (2) 48 2941(2) 4DT3-220E 100 87.8 105.0 122.4 140.4 159.0 178.2 198.2 219.6 242.0
105 80.0 96.6 113.8 131.2 149.2 168.0 188.8 209.4 231.290 126.6 148.6 172.2 198.0 225.6 255.2 288.2 320.4 352.2
542-1L4 95 118.6 140.0 162.8 187.4 214.0 242.2 271.2 302.4 334.2(2) 2 1/8 (2) 1 1/8 (2) 90 (2) 122 (2) 23 (2) 51 3660(2) 6DL3-270E 100 110.2 130.8 152.8 176.6 202.0 229.0 256.6 286.4 316.6
105 101.2 121.2 142.4 165.4 190.0 215.8 242.8 270.8 299.690 143.6 169.2 194.0 221.6 251.6 283.4 316.8 353.2 391.0
602-1L4 95 134.2 157.8 182.6 209.2 237.4 267.6 299.2 333.4 369.0(2) 2 1/8 (2) 1 1/8 (2) 122 (2) 155 (2) 31 (2) 68 3892(2) 6DT3-300E 100 124.2 147.2 171.0 196.4 223.4 252.0 281.8 314.2 347.8
105 113.8 136.2 159.4 183.8 209.8 237.0 267.8 296.2 328.0
CAPACITY OVS (080 TO 602) LOW TEMPERATURE, R-404A/R-507 - DUAL COMPRESSOR OVS (162 TO 602)
Model Amb. Saturated Suction Temp. °F (Capacity MBH) Line Size Receiver (lb.) Op. Charge (lb.) Shipping
Compressor Temp. -40 -35 -30 -25 -20 -15 -10 -5 0 Suction Liquid Std Opt Summer Winter Weight (lb.)
![Page 8: AIR COOLED CONDENSING UNIT - Refplus€¦ · 3 NOMENCLATURE O V S 20 1 M 4 8 UNIT MODEL I = Indoor Air-Cooled O =Outdoor Air-Cooled UNIT TYPE V =Vertical Discharge Condensing Unit](https://reader034.vdocuments.us/reader034/viewer/2022050522/5fa618150ea4ca31a01233e4/html5/thumbnails/8.jpg)
8
ELECTRICAL DATA
1. MCA : Minimum Circuit Ampacity, MOP: Maximum Overcurrent Protection NOTES
COPELAND HIGH & MED
(1)-008-1H2-2 240/1/60 KAN2-0075-CAV 1 6.1 36.0 1 1/4 1.7 9.3 15 30 2.0 12.0 12.0 15 30(1)-008-1H2-5 200-240/3/60 KAN1-0075-TAC 1 3.5 19.9 1 1/4 1.7 6.1 15 30 2.0 12.0 12.0 15 30(1)-010-1H2-2 240/1/60 KAR2-0100-CAV 1 7.4 40.0 1 1/4 1.7 11.0 15 30 2.0 16.0 16.0 20 30(1)-010-1H2-5 200-240/3/60 KAR1-0100-TAC 1 4.3 27.0 1 1/4 1.7 7.1 15 30 2.0 12.0 12.0 15 30(1)-010-1M4-2 240/1/60 KARB-010E-CAV 1 7.4 40.0 1 1/4 1.7 11.0 15 30 2.0 16.0 16.0 20 30(1)-010-1M4-5 200-240/3/60 KARA-010E-TAC 1 4.3 27.0 1 1/4 1.7 7.1 15 30 2.0 12.0 12.0 15 30(1)-015-1H2-2 240/1/60 KAGB-0150-CAV 1 9.6 55.0 1 1/4 1.7 13.7 20 30 3.0 20.0 20.0 25 30(1)-015-1H2-5 200-240/3/60 KAGA-0150-TAC 1 5.5 35.5 1 1/4 1.7 8.6 15 30 3.0 12.0 12.0 15 30(1)-015-1M4-2 240/1/60 KAKB-021E-CAV 1 10.6 55.0 1 1/4 1.7 15.0 25 30 3.0 20.0 20.0 25 30(1)-015-1M4-5 200-240/3/60 KAKA-020E-TAC 1 6.8 50.0 1 1/4 1.7 10.2 15 30 3.0 12.0 12.0 20 30(1)-020-1H2-2 240/1/60 KAKB-0200-CAV 1 10.6 55.0 1 1/2 2.9 16.2 25 30 4.0 24.0 24.0 30 30(1)-020-1H2-5 200-240/3/60 KAKA-0200-TAC 1 6.8 50.0 1 1/2 2.9 11.4 15 30 4.0 16.0 16.0 20 30(1)-020-1H2-8 600/3/60 ERA1-0200-TAE 1 3.5 20.0 1 1/2 1.3 5.7 15 30 2.0 12.0 12.0 15 30(1)-020-1H2-9 480/3/60 KAKA-0200-TAD 1 3.0 25.0 1 1/2 1.7 5.5 15 30 2.0 12.0 12.0 15 30(1)-020-1M4-5 200-240/3/60 ERCA-021E-TAC 1 8.8 46.0 1 1/2 2.9 13.9 20 30 4.0 20.0 20.0 25 30(1)-020-1M4-8 600/3/60 ERCA-020E-TAE 1 3.1 20.0 1 1/2 1.3 5.2 15 30 2.0 12.0 12.0 15 30(1)-030-1H2-2 240/1/60 ERF2-0310-CAB 1 17.0 86.0 1 1/2 2.9 24.2 40 30 6.0 36.0 36.0 45 60(1)-030-1H2-5 200-240/3/60 ERF1-0310-TAC 1 11.7 82.0 1 1/2 2.9 17.5 25 30 6.0 28.0 28.0 35 30(1)-030-1H2-8 600/3/60 ERF1-0300-TAE 1 5.2 30.0 1 1/2 1.3 7.8 15 30 2.0 12.0 12.0 15 30(1)-030-1H2-9 480/3/60 ERF1-0310-TAD 1 6.4 41.0 1 1/2 1.7 9.7 15 30 3.0 12.0 12.0 15 30(1)-030-1M4-5 200-240/3/60 ERFA-031E-TAC 1 12.4 82.0 1 1/2 2.9 18.4 30 30 6.0 28.0 28.0 35 30(1)-030-1M4-8 600/3/60 ERFA-031E-TAE 1 5.2 30.0 1 1/2 1.3 7.8 15 30 2.0 12.0 12.0 15 30(1)-030-1M4-9 480/3/60 ERFA-031E-TAD 1 5.8 41.0 1 1/2 1.7 9.0 15 30 3.0 12.0 12.0 15 30(1)-040-(2)-5 200-240/3/60 NRB2-040(3)-TFC 1 21.8 141.0 1 1/2 2.9 30.2 50 60 8.0 40.0 40.0 60 60(1)-040-1H2-8 600/3/60 NRB2-0400-TFE 1 9.2 53.4 1 1/2 1.3 12.8 20 30 3.0 16.0 16.0 25 30(1)-040-1H2-9 480/3/60 NRB2-0400-TFD 1 11.3 62.5 1 1/2 1.7 15.8 25 30 4.0 24.0 24.0 30 30(1)-040-1M4-9 480/3/60 NRB2-040E-TFD 1 9.0 62.5 1 1/2 1.7 13.0 20 30 4.0 20.0 20.0 25 30(1)-049-1H2-5 200-240/3/60 NRA2-0500-TFC 1 19.2 141.0 1 1/2 2.9 26.9 45 30 10.0 40.0 40.0 50 60(1)-049-1H2-8 600/3/60 NRA2-0500-TFE 1 9.2 53.4 1 1/2 1.3 12.8 20 30 4.0 20.0 20.0 25 30(1)-049-1H2-9 480/3/60 NRA2-0500-TFD 1 9.6 62.5 1 1/2 1.7 13.7 20 30 5.0 20.0 20.0 25 30(1)-050-1H2-2 200-240/1/60 2DC3-0500-CFB 1 29.9 125.0 1 1/2 2.9 40.3 70 60 10.0 64.0 64.0 80 100(1)-050-(2)-5 200-240/3/60 2DC3-050(3)-TFC 1 22.3 120.0 1 1/2 2.9 30.8 50 60 10.0 48.0 48.0 60 60(1)-050-(2)-8 600/3/60 2DC3-050(3)-TFE 1 7.7 49.0 1 1/2 1.3 10.9 15 30 4.0 16.0 16.0 20 30(1)-050-(2)-9 480/3/60 2DC3-050(3)-TFD 1 10.4 60.0 1 1/2 1.7 14.7 25 30 5.0 24.0 24.0 30 30(1)-060-(2)-5 200-240/3/60 2DD3-050(3)-TFC 1 22.3 120.0 1 1/2 2.9 30.8 50 60 10.0 48.0 48.0 60 60(1)-060-(2)-8 600/3/60 2DD3-050(3)-TFE 1 7.9 49.0 1 1/2 1.3 11.2 15 30 4.0 16.0 16.0 20 30(1)-060-(2)-9 480/3/60 2DD3-050(3)-TFD 1 10.5 60.0 1 1/2 1.7 14.8 25 30 5.0 24.0 24.0 30 30(1)-070-(2)-5 200-240/3/60 2DL3-075(3)-TFC 1 31.6 169.0 1 1/2 2.9 42.4 70 60 10.0 64.0 64.0 80 100(1)-070-(2)-8 600/3/60 2DL3-075(3)-TFE 1 13.2 67.0 1 1/2 1.3 17.8 30 30 4.0 24.0 24.0 35 30(1)-070-(2)-9 480/3/60 2DL3-075(3)-TFD 1 13.8 85.0 1 1/2 1.7 19.0 30 30 5.0 28.0 28.0 35 30(1)-080-(2)-5 200-240/3/60 2DA3-075(3)-TFC 1 32.0 169.0 2 1/2 2.9 45.8 70 60 10.0 64.0 64.0 80 100(1)-080-(2)-8 600/3/60 2DA3-075(3)-TFE 1 13.3 67.0 2 1/2 1.3 19.2 30 30 4.0 28.0 28.0 35 30(1)-080-(2)-9 480/3/60 2DA3-075(3)-TFD 1 14.1 85.0 2 1/2 1.7 21.0 35 30 5.0 32.0 32.0 40 60(1)-090-(2)-5 200-240/3/60 3DA3A-075(3)-TFC 1 41.0 215.0 2 1/2 2.9 57.1 90 60 15.0 88.0 88.0 110 100(1)-090-(2)-8 600/3/60 3DA3A-075(3)-TFE 1 16.5 84.0 2 1/2 1.3 23.2 35 30 6.0 36.0 36.0 45 60(1)-090-(2)-9 480/3/60 3DA3A-075(3)-TFD 1 20.0 106.0 2 1/2 1.7 28.4 45 30 8.0 40.0 40.0 50 60
ELECTRICAL DATA, ICS, OCS, OVS (008 TO 090) HIGH & MEDIUM TEMPERATURES
Model Standard Unit Electric Defrost Option
Number Voltage Compressor Condenser Fan Motor MCA MOP Disc. Sw. Evap. Motor Elec. Def. MCA MOP Disc. Sw. (1) (2) Model (3) Qty RLA LRA Qty HP FLA (4) (4) Amp. Amp. Amp. (4) (4) Amp.
N :
![Page 9: AIR COOLED CONDENSING UNIT - Refplus€¦ · 3 NOMENCLATURE O V S 20 1 M 4 8 UNIT MODEL I = Indoor Air-Cooled O =Outdoor Air-Cooled UNIT TYPE V =Vertical Discharge Condensing Unit](https://reader034.vdocuments.us/reader034/viewer/2022050522/5fa618150ea4ca31a01233e4/html5/thumbnails/9.jpg)
9
ELECTRICAL DATA
1. MCA : Minimum Circuit Ampacity, MOP: Maximum Overcurrent ProtectionNOTES
COPELAND HIGH & MED
(1)-100-(2)-5 200-240/3/60 3DB3A-100(3)-TFC 1 43.6 215.0 2 1/2 2.9 60.3 100 100 15.0 88.0 88.0 110 100(1)-100-(2)-8 600/3/60 3DB3A-100(3)-TFE 1 16.5 84.0 2 1/2 1.3 23.2 35 30 6.0 36.0 36.0 45 60(1)-100-(2)-9 480/3/60 3DB3A-100(3)-TFD 1 20.0 106.0 2 1/2 1.7 28.4 45 30 8.0 40.0 40.0 50 60(1)-150-(2)-5 200-240/3/60 3DS3A-150(3)-TFC 1 59.6 275.0 3 1/2 2.9 83.2 125 100 20.0 120.0 120.0 150 200(1)-150-(2)-8 600/3/60 3DS3A-150(3)-TFE 1 23.6 110.0 3 1/2 1.3 33.4 50 60 8.0 48.0 48.0 60 60(1)-150-(2)-9 480/3/60 3DS3A-150(3)-TFD 1 29.0 138.0 3 1/2 1.7 41.4 70 60 10.0 64.0 64.0 80 100(1)-200-(2)-5 200-240/3/60 4DA3-200(3)-TSK 1 66.0 308.0 3 1/2 2.9 91.2 150 100 20.0 140.0 140.0 175 200(1)-200-(2)-8 600/3/60 4DA3-200(3)-TSE 1 24.7 135.0 3 1/2 1.3 34.8 50 60 8.0 48.0 48.0 60 60(1)-200-(2)-9 480/3/60 4DA3-200(3)-TSK 1 33.0 154.0 3 1/2 1.7 46.4 70 60 10.0 64.0 64.0 80 100(1)-250-(2)-5 200-240/3/60 4DH3-250(3)-TSK 1 82.2 428.0 2 1 4.4 111.6 175 200 25.0 160.0 160.0 200 200(1)-250-(2)-8 600/3/60 4DH3-250(3)-TSE 1 34.4 172.0 2 1 1.6 46.2 80 60 10.0 72.0 72.0 90 100(1)-250-(2)-9 480/3/60 4DH3-250(3)-TSK 1 41.1 214.0 2 1 2.0 55.4 90 60 12.0 80.0 80.0 100 100(1)-300-(2)-5 200-240/3/60 4DJ3-300(3)-TSK 1 94.0 470.0 2 1 4.4 126.3 200 200 25.0 180.0 180.0 225 200(1)-300-(2)-8 600/3/60 4DJ3-300(3)-TSE 1 39.3 200.0 2 1 1.6 52.3 90 60 10.0 80.0 80.0 100 100(1)-300-(2)-9 480/3/60 4DJ3-300(3)-TSK 1 47.0 235.0 2 1 2.0 62.8 100 100 12.0 88.0 88.0 110 100(1)-350-(2)-5 200-240/3/60 6DH3-350(3)-TSK 1 107.0 565.0 3 1 4.4 147.0 250 200 30.0 200.0 200.0 250 200(1)-350-(2)-8 600/3/60 6DH3-350(3)-TSE 1 42.5 230.0 3 1 1.6 57.9 100 60 15.0 88.0 88.0 110 100(1)-350-(2)-9 480/3/60 6DH3-350(3)-TSK 1 53.5 283.0 3 1 2.0 72.9 125 100 20.0 100.0 100.0 125 100(1)-400-(2)-8 600/3/60 6DJ3-400(3)-TSE 1 53.5 245.0 3 1 1.6 71.7 125 100 15.0 100.0 100.0 125 100(1)-400-(2)-9 480/3/60 6DJ3-400(3)-TSN 1 71.0 297.0 3 1 2.0 94.8 150 100 20.0 140.0 140.0 175 200(1)-162-(2)-5 200-240/3/60 2DA3-075(3)-TFC 2 32.0 169.0 4 1/2 2.9 83.6 110 100 20.0 100.0 100.0 125 100(1)-162-(2)-8 600/3/60 2DA3-075(3)-TFE 2 13.3 67.0 4 1/2 1.3 35.1 45 60 8.0 40.0 40.0 50 60(1)-162-(2)-9 480/3/60 2DA3-075(3)-TFD 2 14.1 85.0 4 1/2 1.7 38.5 50 60 10.0 48.0 48.0 60 60(1)-182-(2)-5 200-240/3/60 3DA3-075(3)-TFC 2 41.0 215.0 4 1/2 2.9 103.9 125 200 20.0 120.0 120.0 150 200(1)-182-(2)-8 600/3/60 3DA3-075(3)-TFE 2 16.5 84.0 4 1/2 1.3 42.3 50 60 8.0 48.0 48.0 60 60(1)-182-(2)-9 480/3/60 3DA3-075(3)-TFD 2 20.0 106.0 4 1/2 1.7 51.8 70 60 10.0 64.0 64.0 80 100(1)-202-(2)-5 200-240/3/60 3DB3-100(3)-TFC 2 43.6 215.0 4 1/2 2.9 109.7 150 200 20.0 120.0 120.0 150 200(1)-202-(2)-8 600/3/60 3DB3-100(3)-TFE 2 16.5 84.0 4 1/2 1.3 42.3 50 60 8.0 48.0 48.0 60 60(1)-202-(2)-9 480/3/60 3DB3-100(3)-TFD 2 20.0 106.0 4 1/2 1.7 51.8 70 60 10.0 64.0 64.0 80 100(1)-302-(2)-5 200-240/3/60 3DS3-150(3)-TFC 2 59.6 275.0 6 1/2 2.9 151.5 200 200 25.0 180.0 180.0 225 200(1)-302-(2)-8 600/3/60 3DS3-150(3)-TFE 2 23.6 110.0 6 1/2 1.3 60.9 80 100 10.0 72.0 72.0 90 100(1)-302-(2)-9 480/3/60 3DS3-150(3)-TFD 2 29.0 138.0 6 1/2 1.7 75.5 100 100 12.0 88.0 88.0 110 100(1)-402-(2)-5 200-240/3/60 4DA3-200(3)-TSK 2 66.0 308.0 6 1/2 2.9 165.9 225 200 40.0 200.0 200.0 250 200(1)-402-(2)-8 600/3/60 4DA3-200(3)-TSE 2 24.7 135.0 6 1/2 1.3 63.4 80 100 15.0 80.0 80.0 100 100(1)-402-(2)-9 480/3/60 4DA3-200(3)-TSK 2 33.0 154.0 6 1/2 1.7 84.5 110 100 20.0 100.0 100.0 125 100(1)-502-(2)-5 200-240/3/60 4DH3-250(3)-TSK 2 82.2 428.0 4 1 4.4 202.6 250 400 30.0 240.0 240.0 300 400(1)-502-(2)-8 600/3/60 4DH3-250(3)-TSE 2 34.4 172.0 4 1 1.6 83.8 110 100 15.0 100.0 100.0 125 100(1)-502-(2)-9 480/3/60 4DH3-250(3)-TSK 2 41.1 214.0 4 1 2.0 100.5 125 200 20.0 120.0 120.0 150 200(1)-602-(2)-8 600/3/60 4DJ3-300(3)-TSE 2 39.3 200.0 4 1 1.6 94.8 125 100 15.0 100.0 100.0 125 100(1)-602-(2)-9 480/3/60 4DJ3-300(3)-TSK 2 47.0 235.0 4 1 2.0 113.8 150 200 20.0 140.0 140.0 175 200(1)-702-(2)-8 600/3/60 6DH3-350(3)-TSE 2 42.5 230.0 6 1 1.6 105.2 125 200 20.0 120.0 120.0 150 200(1)-702-(2)-9 480/3/60 6DH3-350(3)-TSK 2 53.5 283.0 6 1 2.0 132.4 175 200 25.0 160.0 160.0 200 200(1)-802-(2)-8 600/3/60 6DJ3-400(3)-TSE 2 53.5 245.0 6 1 1.6 130.0 175 200 20.0 160.0 160.0 200 200(1)-802-(2)-9 480/3/60 6DJ3-400(3)-TSN 2 71.0 297.0 6 1 2.0 171.8 225 200 25.0 200.0 200.0 250 200
ELECTRICAL DATA, ICS, OCS, OVS (100 TO 802) HIGH & MEDIUM TEMPERATURES
Model Standard Unit Electric Defrost Option
Number Voltage Compressor Condenser Fan Motor MCA MOP Disc. Sw. Evap. Motor Elec. Def. MCA MOP Disc. Sw. (1) (2) Model (3) Qty RLA LRA Qty HP FLA (4) (4) Amp. Amp. Amp. (4) (4) Amp.
![Page 10: AIR COOLED CONDENSING UNIT - Refplus€¦ · 3 NOMENCLATURE O V S 20 1 M 4 8 UNIT MODEL I = Indoor Air-Cooled O =Outdoor Air-Cooled UNIT TYPE V =Vertical Discharge Condensing Unit](https://reader034.vdocuments.us/reader034/viewer/2022050522/5fa618150ea4ca31a01233e4/html5/thumbnails/10.jpg)
10
ELECTRICAL DATA
1. MCA : Minimum Circuit Ampacity, MOP: Maximum Overcurrent Protection NOTES
COPELAND LOW R-404A
(1)-008-1L2-2 208-240/1/60 KAMB-0075-CAV 1 5.6 36.0 1 1/4 1.7 8.7 15 30 2.0 12.0 12.0 15 30(1)-008-1L2-5 208-240/3/60 KAMA-0075-TAC 1 3.2 19.9 1 1/4 1.7 5.7 15 30 2.0 12.0 12.0 15 30(1)-008-1L4-2 208-240/1/60 KAMB-007E-CAV 1 5.6 36.0 1 1/4 1.7 8.7 15 30 2.0 12.0 12.0 15 30(1)-008-1L4-5 208-240/3/60 KAMA-007E-TAC 1 3.2 19.9 1 1/4 1.7 5.7 15 30 2.0 12.0 12.0 15 30(1)-010-1L2-2 208-240/1/60 KAJB-0100-CAV 1 6.9 40.0 1 1/4 1.7 10.3 15 30 2.0 12.0 12.0 15 30(1)-010-1L2-5 208-240/3/60 KAJA-0101-TAC 1 4.5 27.0 1 1/4 1.7 7.3 15 30 2.0 12.0 12.0 15 30(1)-010-1L4-2 208-240/1/60 KAJB-010E-CAV 1 6.9 40.0 1 1/4 1.7 10.3 15 30 2.0 12.0 12.0 15 30(1)-010-1L4-5 208-240/3/60 KAJA-011E-TAC 1 4.6 27.0 1 1/4 1.7 7.5 15 30 2.0 12.0 12.0 15 30(1)-015-1L2-2 208-240/1/60 KAKB-0200-CAV 1 10.6 55.0 1 1/4 1.7 15.0 25 30 3.0 20.0 20.0 25 30(1)-015-1L2-5 208-240/3/60 KAKA-0200-TAC 1 6.8 50.0 1 1/4 1.7 10.2 15 30 3.0 12.0 12.0 20 30(1)-015-1L4-2 208-240/1/60 KAKB-011E-CAV 1 7.9 40.0 1 1/4 1.7 11.6 15 30 3.0 16.0 16.0 20 30(1)-017-1L4-2 208-240/1/60 KALB-015E-CAV 1 9.9 55.0 1 1/4 1.7 14.1 20 30 3.0 20.0 20.0 25 30(1)-017-1L4-5 208-240/3/60 KALA-016E-TAC 1 6.6 50.0 1 1/4 1.7 10.0 15 30 3.0 12.0 12.0 15 30(1)-020-1L2-2 240/1/60 EADB-0200-CAB 1 8.4 58.0 1 1/2 2.9 13.4 20 30 4.0 20.0 20.0 25 30(1)-020-1L2-5 208-240/3/60 EADA-0200-TAC 1 6.8 46.0 1 1/2 2.9 11.4 15 30 4.0 16.0 16.0 20 30(1)-020-1L4-2 240/1/60 EADB-021E-CAB 1 10.0 58.0 1 1/2 2.9 15.4 25 30 4.0 20.0 20.0 25 30(1)-020-1L4-5 208-240/3/60 EADA-020E-TAC 1 6.8 46.0 1 1/2 2.9 11.4 15 30 4.0 16.0 16.0 20 30(1)-025-1L2-2 208-240/1/60 EAVB-0210-CAV 1 14.7 102.0 1 1/2 2.9 21.3 35 30 4.0 28.0 28.0 40 30(1)-025-1L2-5 208-240/3/60 EAVA-0210-TAC 1 7.4 50.0 1 1/2 2.9 12.2 15 30 4.0 16.0 16.0 20 30(1)-025-1L2-9 480/3/60 EAVA-0210-TAD 1 3.9 26.6 1 1/2 1.7 6.6 15 30 2.0 12.0 12.0 15 30(1)-025-1L4-2 208-240/1/60 EAVB-021E-CAV 1 14.7 102.0 1 1/2 2.9 21.3 35 30 4.0 28.0 28.0 40 30(1)-025-1L4-5 208-240/3/60 EAVA-021E-TAC 1 7.4 50.0 1 1/2 2.9 12.2 15 30 4.0 16.0 16.0 20 30(1)-025-1L4-8 600/3/60 EAVA-021E-TAE 1 3.1 20.0 1 1/2 1.3 5.2 15 30 2.0 12.0 12.0 15 30(1)-025-1L4-9 480/3/60 EAVA-021E-TAD 1 3.9 26.6 1 1/2 1.7 6.6 15 30 2.0 12.0 12.0 15 30(1)-030-1L2-2 240/1/60 LAHB-0311-CAB 1 16.6 93.0 1 1/2 2.9 23.7 40 30 6.0 36.0 36.0 45 60(1)-030-1L2-5 208-240/3/60 LAHA-0310-TAC 1 10.7 82.0 1 1/2 2.9 16.3 25 30 6.0 24.0 24.0 30 30(1)-030-1L2-9 480/3/60 LAHA-0310-TAD 1 5.2 41.0 1 1/2 1.7 8.2 15 30 3.0 12.0 12.0 15 30(1)-030-1L4-2 240/1/60 LAHB-032E-CAB 1 16.7 105.0 1 1/2 2.9 23.8 40 30 6.0 36.0 36.0 45 60(1)-030-1L4-5 208-240/3/60 LAHA-032E-TAC 1 12.8 112.0 1 1/2 2.9 18.9 30 30 6.0 28.0 28.0 35 30(1)-030-1L4-8 600/3/60 LAHA-032E-TAE 1 4.1 30.0 1 1/2 1.3 6.4 15 30 2.0 12.0 12.0 15 30(1)-030-1L4-9 480/3/60 LAHA-032E-TAD 1 6.0 56.0 1 1/2 1.7 9.2 15 30 3.0 12.0 12.0 15 30(1)-040-(2)-2 240/1/60 2DF3-030(3)-CFB 1 25.8 125.0 1 1/2 2.9 35.2 60 60 8.0 48.0 48.0 60 60(1)-040-(2)-5 208-240/3/60 2DF3-030(3)-TFC 1 16.8 102.0 1 1/2 2.9 23.9 40 30 8.0 36.0 36.0 45 60(1)-040-(2)-8 600/3/60 2DF3-030(3)-TFE 1 6.7 41.0 1 1/2 1.3 9.7 15 30 3.0 12.0 12.0 15 30(1)-040-(2)-9 480/3/60 2DF3-030(3)-TFD 1 8.1 52.0 1 1/2 1.7 11.8 15 30 4.0 16.0 16.0 20 30(1)-050-(2)-5 208-240/3/60 2DL3-040(3)-TFC 1 26.3 161.0 1 1/2 2.9 35.8 60 60 10.0 56.0 56.0 70 60(1)-050-(2)-8 600/3/60 2DL3-040(3)-TFE 1 7.7 49.0 1 1/2 1.3 10.9 15 30 4.0 16.0 16.0 20 30(1)-050-(2)-9 480/3/60 2DL3-040(3)-TFD 1 10.2 60.0 1 1/2 1.7 14.5 20 30 5.0 20.0 20.0 25 30(1)-060-(2)-5 208-240/3/60 2DA3-060(3)-TFC 1 28.8 161.0 1 1/2 2.9 38.9 60 60 10.0 56.0 56.0 70 60(1)-060-(2)-8 600/3/60 2DA3-060(3)-TFE 1 9.1 49.0 1 1/2 1.3 12.7 20 30 4.0 20.0 20.0 25 30(1)-060-(2)-9 480/3/60 2DA3-060(3)-TFD 1 10.2 60.0 1 1/2 1.7 14.5 20 30 5.0 20.0 20.0 25 30(1)-070-(2)-5 208-240/3/60 3DA3A-060(3)-TFC 1 30.3 150.0 1 1/2 2.9 40.8 70 60 10.0 64.0 64.0 80 100(1)-070-(2)-8 600/3/60 3DA3A-060(3)-TFE 1 10.5 62.0 1 1/2 1.3 14.4 20 30 4.0 20.0 20.0 25 30(1)-070-(2)-9 480/3/60 3DA3A-060(3)-TFD 1 13.7 77.0 1 1/2 1.7 18.8 30 30 5.0 28.0 28.0 35 30
ELECTRICAL DATA, ICS, OCS, OVS (008 TO 070) LOW TEMPERATURE
Model Standard Unit Electric Defrost Option
Number Voltage Compressor Condenser Fan Motor MCA MOP Disc. Sw. Evap. Motor Elec. Def. MCA MOP Disc. Sw. (1) (2) Model (3) Qty RLA LRA Qty HP FLA (4) (4) Amp. Amp. Amp. (4) (4) Amp.
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ELECTRICAL DATA
1. MCA : Minimum Circuit Ampacity, MOP: Maximum Overcurrent ProtectionNOTES
COPELAND LOW R-404A
N :
(1)-080-(2)-5 208-240/3/60 3DB3A-075(3)-TFC 1 31.5 161.0 2 1/2 2.9 45.2 70 60 15.0 72.0 72.0 90 100(1)-080-(2)-8 600/3/60 3DB3A-075(3)-TFE 1 11.0 67.0 2 1/2 1.3 16.4 25 30 6.0 24.0 24.0 30 30(1)-080-(2)-9 480/3/60 3DB3A-075(3)-TFD 1 16.1 83.0 2 1/2 1.7 23.5 35 30 8.0 36.0 36.0 45 60(1)-090-(2)-5 208-240/3/60 3DF3A-090(3)-TFC 1 39.0 215.0 2 1/2 2.9 54.6 90 60 15.0 80.0 80.0 100 100(1)-090-(2)-8 600/3/60 3DF3A-090(3)-TFE 1 16.5 84.0 2 1/2 1.3 23.2 35 30 6.0 36.0 36.0 45 60(1)-090-(2)-9 480/3/60 3DF3A-090(3)-TFD 1 16.9 106.0 2 1/2 1.7 24.5 40 30 8.0 36.0 36.0 45 60(1)-100-(2)-5 208-240/3/60 3DS3A-100(3)-TFC 1 42.0 215.0 2 1/2 2.9 58.3 100 60 15.0 88.0 88.0 110 100(1)-100-(2)-8 600/3/60 3DS3A-100(3)-TFE 1 16.8 84.0 2 1/2 1.3 23.6 40 30 6.0 36.0 36.0 45 60(1)-100-(2)-9 480/3/60 3DS3A-100(3)-TFD 1 18.6 106.0 2 1/2 1.7 26.7 45 30 8.0 40.0 40.0 50 60(1)-150-(2)-5 208-240/3/60 4DL3-150(3)-TSK 1 52.6 278.0 3 1/2 2.9 74.5 125 100 20.0 100.0 100.0 125 100(1)-150-(2)-8 600/3/60 4DL3-150(3)-TSE 1 20.9 113.0 3 1/2 1.3 30.0 50 30 8.0 40.0 40.0 50 60(1)-150-(2)-9 480/3/60 4DL3-150(3)-TSK 1 26.3 139.0 3 1/2 1.7 38.0 60 60 10.0 56.0 56.0 70 60(1)-220-(2)-5 208-240/3/60 4DT3-220(3)-TSK 1 66.0 374.0 3 1/2 2.9 91.2 150 100 20.0 140.0 140.0 175 200(1)-220-(2)-8 600/3/60 4DT3-220(3)-TSE 1 24.2 135.0 3 1/2 1.3 34.2 50 60 8.0 48.0 48.0 60 60(1)-220-(2)-9 480/3/60 4DT3-220(3)-TSK 1 33.0 187.0 3 1/2 1.7 46.4 70 60 10.0 64.0 64.0 80 100(1)-270-(2)-5 200-240/3/60 6DL3-270(3)-TSK 1 80.8 450.0 2 1 4.4 109.8 175 200 25.0 160.0 160.0 200 200(1)-270-(2)-8 600/3/60 6DL3-270(3)-TSE 1 32.5 172.0 2 1 1.6 43.8 70 60 10.0 64.0 64.0 80 100(1)-270-(2)-9 480/3/60 6DL3-270(3)-TSK 1 40.4 225.0 2 1 2.0 54.5 90 60 12.0 80.0 80.0 100 100(1)-300-(2)-5 200-240/3/60 6DT3-300(3)-TSK 1 95.6 470.0 2 1 4.4 128.3 200 200 25.0 180.0 180.0 225 200(1)-300-(2)-8 600/3/60 6DT3-300(3)-TSE 1 39.6 200.0 2 1 1.6 52.7 90 60 10.0 80.0 80.0 100 100(1)-300-(2)-9 480/3/60 6DT3-300(3)-TSK 1 47.8 235.0 2 1 2.0 63.8 110 100 12.0 88.0 88.0 110 100(1)-162-(2)-5 208-240/3/60 3DB3A-075(3)-TFC 2 31.5 161.0 4 1/2 2.9 82.5 110 100 20.0 100.0 100.0 125 100(1)-162-(2)-8 600/3/60 3DB3A-075(3)-TFE 2 11.0 67.0 4 1/2 1.3 30.0 40 30 8.0 36.0 36.0 45 60(1)-162-(2)-9 480/3/60 3DB3A-075(3)-TFD 2 16.1 83.0 4 1/2 1.7 43.0 50 60 10.0 48.0 48.0 60 60(1)-182-(2)-5 208-240/3/60 3DF3A-090(3)-TFC 2 39.0 215.0 4 1/2 2.9 99.4 125 100 29.0 120.0 120.0 150 200(1)-182-(2)-8 600/3/60 3DF3A-090(3)-TFE 2 16.5 84.0 4 1/2 1.3 42.3 50 60 8.0 48.0 48.0 60 60(1)-182-(2)-9 480/3/60 3DF3A-090(3)-TFD 2 16.9 106.0 4 1/2 1.7 44.8 60 60 10.0 56.0 56.0 70 60(1)-202-(2)-5 208-240/3/60 3DS3A-100(3)-TFC 2 42.0 215.0 4 1/2 2.9 106.1 125 200 20.0 120.0 120.0 150 200(1)-202-(2)-8 600/3/60 3DS3A-100(3)-TFE 2 16.8 84.0 4 1/2 1.3 43.0 50 60 8.0 48.0 48.0 60 60(1)-202-(2)-9 480/3/60 3DS3A-100(3)-TFD 2 18.6 106.0 4 1/2 1.7 48.7 60 60 10.0 56.0 56.0 70 60(1)-302-(2)-5 208-240/3/60 4DL3-150(3)-TSK 2 52.6 278.0 6 1/2 2.9 135.8 175 200 25.0 160.0 160.0 200 200(1)-302-(2)-8 600/3/60 4DL3-150(3)-TSE 2 20.9 113.0 6 1/2 1.3 54.8 70 60 10.0 64.0 64.0 80 100(1)-302-(2)-9 480/3/60 4DL3-150(3)-TSK 2 26.3 139.0 6 1/2 1.7 69.4 90 100 12.0 80.0 80.0 100 100(1)-442-(2)-5 200-240/3/60 4DT3-220(3)-TSK 2 66.0 374.0 6 1/2 2.9 165.9 225 200 30.0 200.0 200.0 250 200(1)-442-(2)-8 600/3/60 4DT3-220(3)-TSE 2 24.2 135.0 6 1/2 1.3 62.3 80 100 15.0 80.0 80.0 100 100(1)-442-(2)-9 480/3/60 4DT3-220(3)-TSK 2 33.0 187.0 6 1/2 1.7 84.5 110 100 20.0 100.0 100.0 125 100(1)-542-(2)-8 600/3/60 6DL3-270(3)-TSE 2 32.5 172.0 4 1 1.6 79.5 110 100 15.0 100.0 100.0 125 100(1)-542-(2)-9 480/3/60 6DL3-270(3)-TSK 2 40.4 225.0 4 1 2.0 98.9 125 100 20.0 120.0 120.0 150 200(1)-602-(2)-8 600/3/60 6DT3-300(3)-TSE 2 39.6 200.0 4 1 1.6 95.5 125 100 15.0 120.0 120.0 150 200(1)-602-(2)-9 480/3/60 6DT3-300(3)-TSK 2 47.8 235.0 4 1 2.0 115.6 150 200 20.0 140.0 140.0 175 200
ELECTRICAL DATA, ICS, OCS, OVS (080 TO 602) LOW TEMPERATURE
Model Standard Unit Electric Defrost Option
Number Voltage Compressor Condenser Fan Motor MCA MOP Disc. Sw. Evap. Motor Elec. Def. MCA MOP Disc. Sw. (1) (2) Model (3) Qty RLA LRA Qty HP FLA (4) (4) Amp. Amp. Amp. (4) (4) Amp.
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DRAWINGS
MODEL OVS - MEDIUM OUTDOOR CONDENSING UNIT
RECEIVER DATADimensions Mounting Refrigerant Charge (lb.)
O.D. X Length Position R-22 R-404A
6" X 18" H,V 16 146" X 24" H,V 22 196" X 30" H,V 28 24
8.625" X 32" V 59 5110.75" X 28" V 78 6812.75" X 36" V 144 1258.625" X 36" H 68 598.625" X 42" H 81 7010.75" X 36" H 104 9010.75" X 48" H 141 12210.75" X 60" H 178 15512.75" X 60" H 247 214
• Refrigerant charges are based on 90% full at 90°F• For R-134a, multiply R-22 by 1.015• For R-507, multiply R-404A by 0.88• For R-407C, multiply R-22 by 1.056
DUAL COMPRESSOR UNIT
Model No. Fan Qty A2 B
502 to 602 493
151 1/2702 to 802 6 208 1/2
SINGLE COMPRESSOR UNIT
Model No. Fan Qty A1 B
250 to 300 248
151 1/2350 to 400 3 208 1/2
DUAL COMPRESSOR UNIT
Model No. Fan Qty A2 B
162 to 202 473
117 1/2302 to 442 6 157 1/2
SINGLE COMPRESSOR UNIT
Model No. Fan Qty A1 B
080 to 100 238
117 1/2150 to 220 3 157 1/2
MODEL OVS - LARGE OUTDOOR CONDENSING UNIT
CO
NT
RO
L B
OX
A1B
FRAME 1 1/2 ALL AROUND
A2
CO
NT
RO
L B
OX
50
B
CO
NT
RO
L B
OX
CO
NT
RO
L B
OX
A2
FRAME 1 1/2 ALL AROUND
A1
58
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Copeland Discus® Compressorswith CoreSense™ Protection
Operational savings and less downtime forcommercial refrigeration usersREDUCE MAINTENANCE COSTS
Copeland Discus® semi-hermetic compressors have been the standard in the refrigeration
industry for years, offering the most energy-efficient, reliable performance available in heavy-
duty applications. Now this compressor offering has made another major advancement with
CoreSenseTM Protection on board, a breakthrough technology for commercial refrigeration
systems. By using the Copeland Discus compressor as a sensor, CoreSense Protection monitors
and interprets system and electrical information within the compressor, shutting it down before
damage occurs. Copeland Discus with Core Sense Protection alerts technicians to the most
serious faults first so they can accurately and rapidly correct problems and prevent catastrophic
compressor failures that could suddenly generate product spoilage.
Enhanced Protection
& Features
• Additionalmotorprotection
• Powerinterruptprotection
• Weldedcontactorprotection
• Dischargetempprotection
• Compressorproofing
• Simplifiedcommissioning
• Compdisplay–status, current, DLT
• Diagnostic/troubleshootingaid
• Communications– open protocol
• Softwareupgradeable
• 24Vcontrolcircuit
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15
The design of air conditioning and refrigerationsystems utilizing an air-cooled condenser involvestwo main problems, high and low ambient tem-peratures. If the air-cooled condenser is properly sized, it will operate satisfactorily during extremely high ambient temperatures. However, since most units will be required to operate at ambient tem-peratures below their design dry bulb temperature during most of the year, the solution to low ambi-ent operation is more complex.
Without good head pressure control during low ambient operation, the system can experience bothrunning cycle and off-cycle problems. Two run-ning cycle problems are of prime concern:
1.
2.
The primary off-cycle problem is the possible in-ability to get the system on-line if the refrigerant has migrated to the condenser. The evaporator pressure may not build up to the cut-in point of the low pressure control and the compressor will not start even though refrigeration is required.Even if the evaporator pressure builds up to the cut-in setting, insufficient flow through the TEV will cause a low suction pressure which results in compressor cycling.
HEAD PRESSURE CONTROL
RefPlus has two methods of head pressure control tosolve these system problems… one adjustable and one non-adjustable. Each method utilizes two valvesdesigned specifically for this type of application. A drop in the condensing pressure often occurs on air-cooled systems as a result of low ambient conditions encountered during fall-winter-spring operation.
The RefPlus Head Pressure Control’s purpose is to hold back enough of the condensed liquid refrig-erant so that some of the condenser surface is ren-dered inactive. This reduction of active condensing surface results in a rise in condensing pressure and sufficient liquid line pressure for normal system op-eration. RefPlus also offers non-flood and floating head pressure systems. For non-flood and floating head pressure systems, use the adjustable flooding valves set at 70°F (21°C) condensing combined with our new liquid sub-cooling fan cycling and speed control.
CONDENSER
SUBCOOLER
SUCTION
LIQUID
CONDENSER
SUBCOOLER
SUCTION
LIQUID
FIXED PRESSURE FLOODING VALVES
ADJUSTABLE PRESSURE FLOODING VALVES
Any system using hot gas for defrost or compressor capacity control must have a normal head pressure to operate properly. In either case, failure to have sufficient head pressure will result in low suction pressure and/or iced evaporator coils.
Since the pressure differential across the thermostatic expansion valve port affects the rate of refrigerant flow, low head pres-sure generally causes insufficient refriger-ant to be fed to the evaporator.
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SPECIFICATIONS
RefPlus Inc. reserves the right to make any changes in the design or
specifications of any product at any time without notice.
© Copyright 2012 by RefPlus Inc.
USA & CANADA 1-888-816-2665 / refplus.com
2777 Grande-Allée,Saint-Hubert, Québec,canada,J4T 2R4 T /450/ 641.2665 F /450/ 641.4554
Certified ISO-9001 OVS-C-En-12/13-R0-500
CASINGS: Air-cooled condensing unit bases,
condenser fan section and electrical boxes are
heavy-gauge galvanized steel (G90) with plated
or stainless steel hardware. Model OCS cabinets
are painted galvanized steel, and OVS models are
heavy-gauge galvanized steel (G90) for corrosion-
free assembly. Cabinets are provided with hinged
access door with holder. OVS condenser includes side
access panels for easy coil inspection and cleaning.
CONDENSER COILS are manufactured with
seamless, deoxidized, heavy wall, and smooth
copper tubes. They are mechanically expanded in
self-spaced, full-collared aluminum corrugated plate
fins for permanent bond and maximum heat trans-
fer. Connections and bends are brazed with a high
temperature-brazing alloy. Coils are provided with
an integrated, true sub-cooling circuit. Coils are
factory leak tested at 400 psig using -40°F/-40°C
dew point dry air. Model OVS: All tube sheets are
provided with oversized holes, and coils are
supported in sliding tracks for friction-free
assembly and maximum reliability.
FAN GUARDS AND MOTOR MOUNTSare welded wire construction for full protection
from moving parts. Baked-on powder epoxy coating
provides corrosion protection.
FANS are aluminum blades riveted to a steel hub.
They are statically and dynamically balanced for
smooth and vibration-free operation. Model ICS and
OCS 008 to 017 use 16” fans and 020 to 220 use
20” fans. OVS medium uses 20” fans. OVS large
uses 30” fans.
FAN MOTORS are low speed, permanently
lubricated sealed ball bearings and inherent thermal
protection for long life and dependable service.
Model ICS, OCS, OVS medium are line voltage
single phase. Model OVS large are line voltage
three phases.
WIRING: Fan motors are wired using flexible cord,
Type SOW 90°C #16 AWG and are secured with
certified liquid-tight connectors (OVS). Compressors
and fan motors (ICS and OCS) and controls are wired
using water and oil resistant wire, Type TEW 105°C
protected by plastic or metallic conduit attached with
certified connectors.
ELECTRICAL BOXES are located on the front
(ICS and OCS) or side (OVS) of the unit for easy
access and service. They are weather protected
and are manufactured of heavy-gauge galvanized
steel and assembled with plated or stainless steel
hardware for corrosion protection.
CONTROL PANELS are complete with terminal
blocks, control transformer, control circuit fuses,
compressor and fan contactors (multi fan units),
liquid sensing fan cycling thermostats, fix high and
adjustable low pressure control, and a pump-down
switch. The wires are numbered, color-coded and
conveniently routed in wiring ducts. All terminal
blocks are identified and match the wiring diagram.
COMPRESSORS are air or suction cooled,
refrigeration duty, accessible semi-hermetic.
They are supplied with suction and discharge
valves, suction strainer, oil filter, oil pump on model
3PH and larger, solid state or line break thermal
protection, crankcase heater, mineral oil for HCFC
refrigerant and Polyol Ester oil with HFC refrigerant.
RECEIVERS (6" dia. and smaller) are UL/CSA
certified and are supplied with a fusible plug.
Receivers (6 5/8" dia. and larger) are CRN or
ASME "U" stamped and are supplied with relief
valves. All receivers have inlet and outlet
back-seated Rotalock valves. For low ambient
operation, RefPlus offers a factory installed
insulation and heating option.
REFRIGERATION FLOODING VALVESare factory installed. They are either fixed or
adjustable.
REFRIGERATION COPPER TUBES are ASTM
certified and are factory bent using a programmable
CNC tube bender. They are manufactured with the
minimum number of fittings and brazed joints to
reduce the risk of leaks.
FACTORY TESTED: All RefPlus units are
electrically tested. A Dielectric Voltage Withstand
Strength Test is done on all units. The compressors
are energized, and the operating sequence and all
controls on each unit are factory tested. Refrigeration
piping is leak tested and the system is pressurized
and sealed with -40°F/-40°C dew point nitrogen.