Airedale SmartCool 11-233kW - Manual (Page 153)

Precision Air Conditioning SmartCool
TM
– D
Precision Air Conditioning
153
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Mechanical Data – C0C0
SC19D033-C0C0-0 SC19D038-C0C0-0 SC19D045-C0C0-0
Capacity (1)
Nom Cooling (Gross) kW 46.5 51.4 58.6
Fan Gain (3) kW 0.66 1.0 1.7
Dimensions - W x D x H mm 1985 x 890 x 1980 1985 x 890 x 1980 1985 x 890 x 1980
Weight - Machine / Operating kg 730 / 790 730 / 790 730 / 790
Construction Panels: Galvanised Sheet Steel, Epoxy Baked Powder Paint - Black Grey (RAL 7021)
Material/Colour Frame: Anodised Aluminium Frame with Black Nylon Corners
Cooling Coil Copper Tube/Turbulated Hydrophilic Coated Aluminium Fins
Cooling/Dehum Stages 1 (Modulated) / 1
Water volume l 54.5 54.5 54.5
Water flow rate l/s 2.67 2.85 3.16
Pressure drop kPa 34.83 35.63 37.12
Fan & Motor Backwards Curved, Centrifugal direct drive
Motor Type EC EC EC
Quantity x Motor Size kW 2 x 2.3 2 x 2.3 2 x 2.3
Speed @25Pa ESP/maximum ESP rpm 964 / 1360 1117 / 1360 1340 / 1360
Maximum ESP Pa 438 302 49
Nominal Airflow m³/s 3.7 4.3 5.1
Connections
Water Inlet / Outlet mm 35 35 35
Condensate Drain Hose mm 22 22 22
Filtration Disposable to BS EN 779-G4-600
Quantity 3 3 3
OPTIONAL EXTRAS
Electric Heating (Total) kW 31.5 31.5 31.5
Humidifier
Capacity kg/hr 15 15 15
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
First upgrade Fan Motor - EC Motor Backwards Curved, Centrifugal direct drive
Quantity x Motor Size kW 2 x 3.1 2 x 3.1 2 x 3.1
Speed @ 25Pa / Maximum ESP rpm 986 / 1520 1145 / 1520 1364 / 1520
Maximum ESP Pa 589 453 216
Fan Gain (3) kW 0.65 1.03 1.73
Second upgrade Fan Motor - EC Motor Backwards Curved, Centrifugal direct drive
Quantity x Motor Size kW N/A N/A N/A
Speed @ 25Pa / Maximum ESP rpm N/A N/A N/A
Maximum ESP Pa N/A N/A N/A
Fan Gain (3) kW N/A N/A N/A
Low Pressure Hot Water (2) Copper Tube/Aluminium Fin
Capacity Gross kW 22.7 23.9 26.1
Water Flow (Nominal) l/s 0.51 0.53 0.58
Pressure drop kPa 9.4 9.7 10.1
LPHW Connection Sizes mm 22 22 22
(1) Entering air 24°C/ 45% RH water 7°C/ 12°C
(2) Based upon low pressure hot water 82°C inlet/71°C outlet. Air on 20°C
(3) Fan gain based on 25Pa ESP @ nominal air volume. Fan gain figure will change as airflow and ESP change.
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