Airedale EasiCool 6kW 64kW - Manual (Page 106)

EasiCool™ Precision Air Conditioning
Technical Data Downflow Units WX Type
Mechanical Data
106 EasiCool Technical Manual 7525389 V1.1.0_02_2013
Te
ch
ni
ca
l
DF
W
X - T
yp
e
DF28WX-EZRE-0 DF31WX-EZRE-0
Capacity
Nom Cooling (Gross)
(1) kW 26.1 29.7
Total Heat of Rejection (1) kW 35.0 39.7
Capacity Steps 1 1
Fan Power Input (Fan Gain) (2) kW 2.60 4.60
Dimensions - W x D x H mm 1460 x 750 x 1940 1460 x 750 x 1940
Weight - Machine / Operating (3) kg 470 / 476 475 / 481
Construction Panels: Galvanised Sheet Steel, Epoxy Baked Powder Paint - Black, (RAL7021)
Material/Colour Frame: Aluminium Frame with Aluminium Corners
Evaporator Rifled Copper Tube/Turbulated Hydrophilic Coated Aluminium Fins
Cooling/Dehum Stages 1/1 1/1
Condenser - WX Stainless Steel Brazed Plate
Water Volume l 6.1 6.1
Evaporator Fan Motor - AC Motor Centrifugal Forward Curved AC - Designed to 25Pa ESP
Motor Fan Transmission Type Belt & Pulley
Quantity 1 1
Motor Shaft Power (4) kW 2.2 4.0
Speed @ 25Pa / Maximum ESP rpm 871 / 909 1008 /1171
Maximum ESP Pa 75 265
Nominal Airflow m³/s 2.40 2.80
Compressor - Scroll Single
Quantity 1 1
Oil Charge Volume (Total) l 3.30 3.30
Oil Type Polyol Ester
Refrigeration Single Circuit
Refrigeration Control & Type Thermostatic Expansion Valve (Optional EEV) / R410A
Charge (Total) (5) kg 5.3 5.3
Connections
Water Inlet / Outlet
mm 35 35
Condensate Drain Hose mm 19 19
Filtration Disposable to BS EN 779 - G4 - 75mm
Quantity 3 3
OPTIONAL EXTRAS
Electric Heating (Total)
kW 20.0 20.0
Humidifier
Capacity
kg/hr 1.6 - 8.0 1.6 - 8.0
Feed/Drain 3/4” BSPF Braided Flexible Hose / 19mm Hose Connection
Condensate Pump
Head
m 10.8 10.8
Flow l/m 5 5
Drain 10mm Stainless Steel Stub Connection
Evaporator Fan Options:
Larger Fan Motor - AC Motor
Centrifugal Forward Curved AC - Designed to 25Pa ESP
Fan Transmission Type Belt & Pulley
Quantity 1 N/A
Motor Shaft Power (4) kW 3.0 / 4.0 N/A
Speed @ Maximum ESP rpm 1144 / 1439 N/A
Maximum ESP Pa 362 / 722 N/A
Fan Power Input (Fan Gain) (2) kW 3.00 / 4.00 N/A
Optional Fan - EC Motor Centrifugal Backward Curved EC - Designed to 25Pa ESP
Motor Fan Transmission Type Direct Drive
Quantity kW 2 2
Motor Shaft Power (4) kW N/A N/A
Speed @ 25Pa / Maximum ESP rpm 1570 / 2165 1775 / 2165
Maximum ESP Pa 595 390
Fan Power Input (Fan Gain) (2) kW 1.70 2.50
Low Pressure Hot Water Copper Tube/Aluminium Fin
Capacity Gross (7) kW 21.3 22.7
Water Flow (Nominal) l/s 0.48 0.51
LPHW Connection Sizes mm 22 22
Threaded Connection
Brass Male Taper
in 1 1/4 1 1/4
DF28WX - DF31WX