York ND480 Air Conditioner User Manual


 
628767-YTG-C-0910
12 Johnson Controls Unitary Products
115°F 125°F
12000
77 443.0 46.3 267.5 224.4 181.3 - - - 423.8 50.8 278.9 236.2 193.6 - - -
72 430.0 46.0 320.6 277.6 234.5 191.5 - - 413.6 50.3 325.5 282.8 240.1 197.4 - -
67 416.9 45.6 373.8 330.7 287.7 244.6 201.6 - 403.4 49.8 372.0 329.3 286.6 243.9 201.2 -
62 403.3 45.7 403.3 366.2 323.1 280.1 237.0 193.9 401.0 50.6 401.0 369.3 326.6 283.9 241.2 198.5
57 370.8 45.5 370.8 370.8 338.3 295.2 252.2 209.1 359.3 50.0 359.3 359.3 331.0 288.3 245.6 202.9
14000
77 462.5 46.3 310.5 250.3 195.8 - - - 437.9 50.5 328.0 262.8 206.4 - - -
72 448.9 45.9 362.1 307.7 253.2 198.7 - - 427.4 50.0 368.4 312.0 255.5 199.1 - -
67 435.3 45.6 413.8 365.1 310.6 256.1 201.6 - 417.0 49.6 408.9 361.1 304.7 248.2 191.8 -
62 421.1 45.7 421.1 402.5 348.8 294.4 239.9 185.4 414.8 50.3 414.8 402.6 347.4 291.5 234.5 178.1
57 387.1 45.5 387.1 387.1 365.2 310.8 256.3 201.8 371.4 49.8 371.4 371.4 351.5 296.3 238.6 182.2
16000
77 482.1 46.3 353.6 276.1 210.2 - - - 452.0 50.2 377.0 289.4 219.2 - - -
72 467.9 45.9 403.6 337.7 271.9 206.0 - - 441.3 49.8 411.4 341.2 271.0 200.8 - -
67 453.7 45.6 453.7 399.4 333.5 267.6 201.7 - 430.6 49.3 430.6 392.9 322.7 252.5 182.3 -
62 438.8 45.7 438.8 438.8 374.6 308.7 242.8 176.9 428.6 50.1 428.6 428.6 368.2 299.2 227.8 157.7
57 403.5 45.5 403.5 403.5 392.2 326.3 260.4 194.5 383.5 49.5 383.5 383.5 372.1 304.4 231.7 161.5
18000
72 468.4 46.1 414.2 347.3 280.5 213.7 - - 439.8 50.1 412.4 342.2 272.0 201.8 - -
67 454.2 45.7 454.2 410.9 344.1 277.3 210.4 - 429.2 49.6 429.2 393.3 323.1 252.9 182.7 -
62 439.3 45.9 439.3 439.3 386.5 319.6 252.8 186.0 427.4 50.4 427.4 427.4 369.2 299.5 228.8 158.5
57 403.9 45.6 403.9 403.9 398.3 331.4 264.6 197.8 382.3 49.8 382.3 382.3 376.6 307.6 236.2 165.9
20000
72 469.0 46.2 424.7 356.9 289.1 221.4 - - 438.4 50.4 413.5 343.2 273.0 202.8 - -
67 454.8 45.9 454.8 422.5 354.7 286.9 219.1 - 427.8 49.9 427.8 393.8 323.5 253.3 183.1 -
62 439.8 46.0 439.8 439.8 398.4 330.6 262.8 195.0 426.1 50.6 426.1 426.1 370.1 299.9 229.7 159.4
57 404.4 45.8 404.4 404.4 404.4 336.6 268.8 201.0 381.1 50.1 381.1 381.1 381.1 310.8 240.6 170.3
1
These capacities are gross ratings. For net capacity, deduct supply air blower motor, MBh. Example: Refer to the appropriate Blower
Performance Table for the BHP of the supply air blower motor, MBh = 3.415 x kW and kW = BHP x 0.746
nameplate rated motor
efficiency.
2
These ratings include the condenser fan motors and the compressor motors but not the supply air blower motor.
YD480/ND480 (Continued) (Continued)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65