Easicool™ precision air conditioning, Technical data downflow units wx type, Te ch ni ca l df w x - t yp e – Airedale EasiCool 6kW 64kW User Manual
Page 110
EasiCool™
Precision Air Conditioning
Technical Data Downflow Units WX Type
Mechanical Data
110
EasiCool Technical Manual 7525389 V1.1.0_02_2013
Te
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DF
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DF50WX2-EZRE-0
DF55WX2-EZRE-0
DF60WX2-EZRE-0
Capacity
Nom Cooling (Gross)
(1)
kW
50.2
56.6
63.8
Total Heat of Rejection
(1)
kW
67.8
76.5
86.5
Capacity Steps
2
2
2
Fan Power Input (Fan Gain)
(2)
kW
5.20
5.20
7.00
Dimensions - W x D x H
mm
2170 x 750 x 1940
2170 x 750 x 1940
2170 x 750 x 1940
Weight - Machine / Operating
(3)
kg
712 / 722
731 / 741
731 / 741
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
2/1
2/1
2/1
Condenser
Stainless Steel Brazed Plate
Water Volume
l
9.9
9.9
9.9
Evaporator Fan Motor - AC Motor
Centrifugal Forward Curved AC - Designed to 25Pa ESP
Fan Transmission Type
Belt and Pulley
Quantity
2
2
2
Motor Shaft Power
(4)
kW
2.20
2.20
3
Speed @ 25Pa / Maximum ESP
rpm
1167 / 1170
1167 / 1170
1307 / 1311
Maximum ESP
Pa
35
35
75.00
Nominal Airflow
m³/s
4.20
4.20
4.6
Compressor - Scroll
Tandem
Quantity
2
2
2.00
Oil Charge Volume (Total)
l
6.60
6.60
6.6
Oil Type
Polyol Ester
Refrigeration
Single Circuit
Refrigeration Control & Type
Thermostatic Expansion Valve (Optional EEV) / R410A
Charge (Total)
(5)
kg
9.0
9.7
9.8
Connections
Water Inlet / Outlet
mm
42
42
42
Condensate Drain Hose
mm
19
19
19
Filtration
Disposable to BS EN 779 - G4 - 75mm
Quantity
4
4
4
OPTIONAL EXTRAS
Electric Heating (Total)
kW
30.0
30.0
30.0
Humidifier
Capacity
kg/hr
3.0 - 15.0
3.0 - 15.0
3.0 - 15.0
Feed/Drain
3/4” BSPF Braided Flexible Hose / 19mm Hose Connection
Condensate Pump
Head
m
10.8
10.8
10.8
Flow
l/m
5
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 and Pulley
Quantity
2
2
2
Motor Shaft Power
(4)
kW
3.0 / 4.0
3.0 / 4.0
4
Speed @ Maximum ESP
rpm
1448 / 1498
1448 / 1498
1497
Maximum ESP
Pa
310 / 360
310 / 360
275
Fan Power Input (Fan Gain)
(2)
kW
7.0 / 9.2
7.0 / 9.2
9.2
Optional Fan - EC Motor
Centrifugal Backward Curved EC - Designed to 25Pa ESP
Fan Transmission Type
Direct Drive
Quantity
2
2
2
Motor Shaft Power
(4)
kW
3.10
3.10
3.1
Speed @ 25Pa / Maximum ESP
rpm
1265 / 1510
1265 / 1510
1390 / 1510
Maximum ESP
Pa
320
320
185
Fan Power Input (Fan Gain)
(2)
kW
3.78
3.78
4.92
Low Pressure Hot Water
Copper Tube/Aluminium Fin
Capacity Gross
(7)
kW
38.30
38.30
39.8
Water Flow (Nominal)
l/s
0.85
0.85
0.89
LPHW Connection Sizes
mm
22
22
22
Threaded Connection
Brass Male Taper
in
1 1/2
1 1/2
1 1/2
DF50WX2 - DF60WX2