Df50x2 - df60x2, Easicool™ precision air conditioning, Technical data downflow units x type – Airedale EasiCool 6kW 64kW User Manual
Page 64
EasiCool™
Precision Air Conditioning
64
EasiCool Technical Manual 7535776 V1.1.0_04_2013
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DF50X2-EZRE-1
DF55X2-EZRE-1
DF60X2-EZRE-1
Standard Condenser Match
CR80
CR80
CR80
Capacity
(1)
Nominal Cooling
kW
52.2
59.2
66.0
Capacity Steps
2
2
2
Dimensions - W x D x H
mm
2170 x 750 x 1940
2170 x 750 x 1940
2170 x 750 x 1940
Weight
(3)
kg
621
638
638
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
Evaporator Fan Motor - AC Motor
Centrifugal Forward Curved AC - Designed to 25Pa ESP
Fan Transmission Type
Belt & Pulley
Quantity
kW
2
2
2
Motor Shaft Power
(4)
kW
2.2
2.2
3
Speed @ 25Pa / Maximum ESP
rpm
1167 / 1170
1167 / 1170
1307 / 1311
Maximum ESP
Pa
35
35
75
Nominal Airflow
m³/s
4.20
4.20
4.60
Compressor - Scroll
Tandem
Quantity
2
2
2
Oil Charge Volume (Total)
l
6.60
6.60
6.60
Oil Type
Polyol Ester
Refrigeration
(5)
Single Circuit
Refrigeration Control & Type
Thermostatic Expansion Valve (Optional EEV) / R410A
Holding Charge
Inert Gas
Connections
Liquid (Sweat)
in
5/8
5/8
5/8
Discharge (Sweat)
in
1 3/8
1 3/8
1 3/8
Condensate Drain Hose
mm
19
19
19
Filtration
Disposable To BS EN 779 - G4 - 50mm
Quantity
4
4
4
OPTIONAL EXTRAS
Larger Condenser Match
CR105
CR105
CR105
Nom Cooling (Gross)
kW
52.7
60.3
67.5
Hot Gas Reheat
(6)
Nominal Heating
kW
25.9
25.9
26.9
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
5.0
5.0
5.0
Flow
l/m
10.8
10.8
10.8
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
2
2
2
Motor Shaft Power
(4)
kW
3.0 / 4.0
3.0 / 4.0
4.0
Speed @ Maximum ESP
rpm
1448 / 1498
1448 / 1498
1497
Maximum ESP
Pa
310 / 360
310 / 360
275
Optional Fan - EC Motor
Centrifugal Backward Curved DD EC - Designed to 25Pa ESP
Fan Transmission Type
Direct Drive
Quantity
2 x 3.10
2 x 3.10
2 x 3.10
Motor Shaft Power
(4)
kW
Speed @ 25Pa / Maximum ESP
rpm
1370 / 1510
1370 / 1510
1510 / 1510
Maximum ESP
Pa
165
165
25
Low Pressure Hot Water
Capacity Gross
(7)
kW
37.7
37.7
39.2
Water Flow (Nominal)
l/s
0.84
0.84
0.87
LPHW Connection Sizes
mm
22
22
22
Technical Data Downflow Units X Type
Mechanical Data
DF50X2 - DF60X2