Technical Manual Downflow - Airedale International Air Conditioning

AIR & WATER COOLED
26
-DF
Performance Data - Air & Water Cooled Models
COOLING DUTIES - WX TYPE MODELS
Precision Air Conditioning
Technical Manual : 6259014 v1.3.0 02_2013
Precision Air Conditioning
Cooling Capacity (1) Condenser Entering / Leaving Temperature - Based on ΔT of 5°C
25°C /30°C 30°C /35°C 35°C/40°C 40°C/45°C
Air On °C DB TC SC THR TC SC THR TC SC THR TC SC THR
/%RH (kW) (kW) (kW) (kW) (kW) (kW) (kW) (kW) (kW) (kW) (kW) (kW)
22 / 50 6.7 6.0 8.9 6.5 5.9 8.5 6.2 5.7 8.2 5.9 5.6 7.9
DF6WX-EZ
24 / 45 6.9 6.6 9.0 6.6 6.4 8.7 6.4 6.3 8.4 6.1 6.1 8.1
26 / 40 7.1 7.1 9.2 6.8 6.8 8.9 6.5 6.5 8.5 6.2 6.2 8.2
22 / 50 9.4 8.1 11.6 9.1 8.0 11.5 8.7 7.8 11.3 8.4 7.6 11.2
DF8WX-EZ
24 / 45 9.7 8.8 11.9 9.4 8.6 11.8 9.0 8.5 11.6 8.7 8.3 11.5
26 / 40 10.0 9.5 12.2 9.6 9.4 12.0 9.3 9.2 11.9 8.9 8.9 11.7
22 / 50 10.8 9.7 13.0 10.4 9.5 13.0 10.0 9.3 12.9 9.6 9.1 12.8
DF10WX-EZ
24 / 45 11.1 10.5 13.4 10.7 10.3 13.3 10.4 10.1 13.3 10.0 9.8 13.2
26 / 40 11.4 11.3 13.7 11.1 11.0 13.7 10.8 10.8 13.6 10.4 10.4 13.6
22 / 50 14.3 11.7 16.7 13.7 11.5 16.6 13.2 11.2 16.5 12.5 11.0 16.4
DF13WX-EZ
24 / 45 14.7 12.8 17.1 14.1 12.6 17.0 13.5 12.3 16.9 12.9 12.0 16.7
26 / 40 15.0 14.1 17.4 14.4 13.9 17.3 13.8 13.7 17.2 13.2 13.2 17.0
22 / 50 17.4 14.2 19.7 16.7 13.8 19.7 16.0 13.6 19.8 15.3 13.2 19.8
DF15WX-EZ
24 / 45 17.9 15.4 20.2 17.0 15.0 20.2 16.5 14.8 20.2 15.7 14.5 20.2
26 / 40 18.3 16.7 20.6 17.4 16.3 20.6 16.9 16.1 20.6 16.1 15.8 20.6
22 / 50 20.4 17.6 22.9 19.6 17.2 23.2 19.0 16.9 23.5 18.1 16.4 23.9
DF17WX-EZ
24 / 45 20.9 19.0 23.4 20.2 18.7 23.8 19.5 18.3 24.1 18.6 17.9 24.5
26 / 40 21.4 20.6 23.9 20.6 20.2 24.2 19.9 19.8 24.6 19.1 19.1 24.9
22 / 50 25.8 20.6 28.5 24.6 20.1 29.0 23.6 19.7 29.5 22.5 19.2 30.0
DF22WX2-EZ
24 / 45 27.0 22.6 29.8 25.9 22.1 30.3 24.9 21.6 30.7 23.8 21.1 31.2
26 / 40 27.8 24.4 30.6 26.7 23.9 31.0 25.7 23.4 31.5 24.5 22.9 31.9
22 / 50 27.0 22.6 29.8 25.9 22.0 30.2 24.9 21.6 30.6 23.7 21.0 31.1
DF25WX2-EZ
24 / 45 27.8 24.6 30.6 26.7 24.1 31.1 25.7 23.7 31.5 24.5 23.1 32.0
26 / 40 28.6 26.9 31.4 27.5 26.3 31.9 26.5 25.8 32.2 25.2 25.1 32.7
22 / 50 28.3 25.2 31.3 27.3 24.6 31.9 26.3 24.1 32.6 25.1 23.5 33.2
DF26WX-EZ
24 / 45 29.1 27.2 32.1 28.1 26.6 32.7 27.0 26.1 33.3 25.8 25.5 34.0
26 / 40 29.8 29.3 32.8 28.7 28.7 33.4 27.6 27.6 34.0 26.5 26.5 34.7
22 / 50 29.0 26.9 32.0 28.0 26.4 32.6 26.9 25.8 33.2 25.7 25.1 33.9
DF28WX-EZ
24 / 45 29.8 29.2 32.9 28.8 28.6 33.4 27.7 27.7 34.0 26.5 26.5 34.6
26 / 40 29.7 29.7 32.8 28.6 28.6 33.6 27.5 27.5 34.3 26.6 26.6 35.1
22 / 50 32.6 30.8 35.8 31.5 30.2 36.7 30.3 29.5 37.6 29.0 28.8 38.5
DF31WX-EZ
24 / 45 33.6 33.3 36.8 32.5 32.5 37.7 31.3 31.3 38.6 30.0 30.0 39.4
26 / 40 34.2 34.2 37.5 33.1 33.1 38.4 31.9 31.9 39.2 30.6 30.6 40.2
22 / 50 38.9 36.5 42.5 37.5 35.7 43.6 36.0 34.9 44.7 34.4 34.0 45.8
DF35WX-EZ
24 / 45 40.0 39.6 43.7 38.6 38.6 44.8 37.1 37.1 45.9 35.5 35.5 47.0
26 / 40 40.9 40.9 44.6 39.5 39.5 45.7 38.0 38.0 46.7 36.3 36.3 47.8
22 / 50 42.7 40.6 46.8 41.1 39.8 48.0 39.6 38.9 49.4 38.1 38.1 50.7
DF40WX-EZ
24 / 45 44.4 44.4 48.4 43.1 43.1 49.8 41.6 41.6 51.2 40.0 40.0 52.7
26 / 40 45.4 45.4 49.4 44.1 44.1 50.8 42.7 42.7 52.3 41.1 41.1 53.8
22 / 50 48.1 43.4 51.8 46.5 42.6 53.4 44.9 41.7 55.0 43.1 40.7 56.7
DF45WX-EZ
24 / 45 49.4 46.9 53.2 47.8 46.1 54.7 46.1 45.2 56.4 44.3 44.2 57.9
26 / 40 50.4 50.4 54.3 48.9 48.9 55.8 47.1 47.1 57.4 45.3 45.3 59.0
22 / 50 55.7 49.7 60.0 54.0 48.8 61.9 52.0 47.7 63.9 50.0 46.6 65.8
DF50WX2-EZ
24 / 45 56.0 53.6 60.5 54.0 52.5 62.3 51.9 51.3 64.2 50.0 50.0 66.0
26 / 40 58.4 57.8 62.8 56.6 56.6 64.7 54.6 54.6 66.6 52.6 52.6 68.5
22 / 50 61.6 53.0 66.4 59.6 51.9 68.4 57.3 50.7 70.5 54.9 49.4 72.6
DF55WX2-EZ
24 / 45 63.3 57.0 68.2 61.2 55.9 70.1 58.9 54.7 72.2 56.5 53.5 74.2
26 / 40 64.8 61.3 69.7 62.6 60.2 71.6 60.2 59.0 73.6 57.8 57.8 75.6
22 / 50 65.5 56.9 70.6 63.3 55.7 72.7 60.8 54.4 74.9 58.3 53.0 77.1
DF60WX2-EZ
24 / 45 67.1 61.3 72.3 64.9 60.1 74.4 62.4 58.8 76.6 59.9 57.5 78.7
26 / 40 69.8 66.8 75.2 67.8 65.8 77.7 65.7 64.7 80.2 63.6 63.6 82.8
TC = Total Cooling SC = Sensible Cooling THR = Total Heat of Rejection
(1) All data quoted is gross.
(2) Deduct fan motor gain for nett duties, refer to Mechanical Data in this section.
(3) Interpolate for water temperatures between those quoted, do not extrapolate.
(4) Water flow rate (l/s) = THR ÷ (4.19 x T) at 100% Water. For glycol use, refer to Ethylene Glycol Correction Factors in this section.
OPERATING LIMITS - WX TYPE MODELS
Cooling
Indoor Air Temperature +18°C to +28°C
Indoor RH% +40% to +55%
Condenser Minimum Entering Temperature °C +25°C
Condenser Maximum Leaving Water Temperature °C +45°C
(1) Conditions quoted at 100% Water.
(2) For conditions outside those quoted, please refer to Airedale.