Installation, Maintenance and Commissioning Manual :6877419 02/2013
Mechanical Data – C000
SC19D065-C000-0 SC19D075-C000-0 SC19D090-C000-0
Capacity
(1)
Nom Cooling (Gross) kW 72.5 81.7 94.9
Fan Gain (3) kW 0.64 0.95 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 725 / 780 725 / 780 730 / 780
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 52.2 52.2 71.5
Water flow rate l/s 3.32 3.67 4.13
Pressure drop kPa 34.06 35.99 30.62
Fan & Motor
Backwards Curved, Centrifugal direct drive
Motor Type EC EC EC
Quantity x Motor Size kW 2 x 2.2 2 x 2.2 2 x 2.2
Speed @25Pa ESP / Maximum ESP rpm 950 / 1360 1101/ 1360 1340 / 1360
Maximum ESP Pa 450 317 49
Nominal Airflow m³/s 3.7 4.2 5.1
Connections
Water Inlet / Outlet - mm 42 42 54
Condensate Drain Hose mm 22 22 22
Filtration Disposable to BS EN 779-G4
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 980 / 1520 1130 / 1520 1364 / 1520
Maximum ESP Pa 601 490 216
Fan Gain (3) kW 0.63 1.0 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.
C000
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