Technical data

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Precision Air Conditioning
Precision Air Conditioning
28
Technical Manual : 6258867 F 07/2012
General Specification - Air Cooled Models
MECHANICAL DATA
V9A V13A V16A
Single Circuit
V9X V13X V16X
A Model - Matched Condensing Unit CUS3 CUS4 CUS5
X Model - Matched Condenser C11 C15 C20
Capacity
Nom Cooling (Gross) - A (1) kW 8.4 10.9 13.4
Nom Cooling (Gross) - X (1) kW 8.7 11.0 13.4
Capacity Steps 1 1 1
Fan Gain kW 1 x 0.35 1 x 0.35 1 x 0.35
Dimensions - H x D x W
(2) mm 1940 x 800 x 900 1940 x 800 x 900 1940 x 800 x 900
Weight - Machine - A
(2) kg 266 270 276
Weight - Machine - X
(2) kg 286 291 296
Construction - Material / Colour
Galvanised Sheet Steel, Epoxy Baked Powder Paint - Light Grey (RAL 7035)
Evaporator
Rifled Copper Tube/Turbulated Aluminium Fins
Coating Plain Plain Plan
Cooling/Dehum Stages 1/1 1/1 1/1
Fan & Motor
(3) Centrifugal - Designed to 50Pa ESP
Motor / Filter Type Direct / Standard Direct / Standard Direct / Standard
Quantity / Motor Size kW 1 x 0.60 1 x 0.60 1 x 0.60
Speed @ 50Pa ESP rpm N/A N/A N/A
Maximum ESP Pa 425 330 200
Speed @ Maximum ESP rpm N/A N/A N/A
Nominal Airflow m³/s 0.65 0.87 1.09
Compressor - X
Single - Scroll / Polyol Ester Oil Single - Scroll / Polyolvinyl Oil Single - Scroll / Polyol Ester Oil
Quantity 1 1 1
Oil Charge Volume (Total) l 1.10 1.85 1.85
Refrigeration
Single Circuit
Refrigeration Control Thermostatic Expansion Valve (Optional EEV)
Refrigeration Type (4) R407C (Optional R22)
Holding Charge Inert Gas
Connections
Liquid (Sweat) - A & X in 1/2 1/2 1/2
Suction (Sweat) - A in 3/4 7/8 7/8
Discharge (Sweat) - X in 1/2 1/2 5/8
Condensate Drain Hose mm 19 19 19
Filtration
Disposable to BS EN 779 - G4 - 97mm
Quantity 2 2 2
OPTIONAL EXTRAS
Electric Heating
kW 7.5 15.0 15.0
Humidifier
kg/hr 0.6 - 3.0 0.6 - 3.0 0.6 - 3.0
Feed/Drain 3/4” BSPF Braided flexible hose / 19mm hose connection
HE & Pre Filters
Disposable to BS EN 779 - F6 - 97mm + Disposable to BS EN 779 - G3 - 22mm
Quantity 2 + 2 2 + 2 2 + 2
HE & Pre Filter Motor Selection
Motor / Filter Type Direct / HE Direct / HE Direct / HE
Quantity / Motor Size kW 1 x 0.60 1 x 0.60 1 x 0.60
Speed @ 50Pa ESP rpm N/A N/A N/A
Maximum ESP Pa 385 240 30
Speed @ Maximum ESP rpm N/A N/A N/A
Fan Gain kW 1 x 0.35 1 x 0.35 1 x 0.35
Larger Fan Motor Size
(3)
Motor / Filter Type Belt / Standard Belt / Standard Belt / Standard
Quantity / Motor Size kW 1 x 0.75 1 x 0.75 1 x 1.10
Maximum ESP Pa 545 425 420
Speed @ Maximum ESP rpm 1257 1178 1262
Fan Gain kW 1 x 0.44 1 x 0.44 1 x 0.65
Next Larger Fan Motor Size
(3) kW
Motor / Filter Type N/A Belt / Standard Belt / Standard
Quantity / Motor Size kW N/A 1 x 1.10 1 x 1.50
Maximum ESP Pa N/A 645 650
Speed @ Maximum ESP rpm N/A 1410 1491
Fan Gain kW N/A 1 x 0.65 1 x 0.88
Condensate Pump
Head m 10.8 10.8 10.8
Flow l/m 5 5 5
Drain 10mm S/Steel Stub Connection
Low Pressure Hot Water
Copper Tube/Aluminium Fin
Capacity Gross (5) kW 11 13 15
Water Flow (Nominal) l/s 0.25 0.29 0.34
LPHW Connection Sizes mm 22 22 22
(1) Entering air 24°C/45% RH ambient 35°C.
(2) Refer to Dimensional & Installation Data Split case information.
(3) Based on standard front return air and grilles. HE & Pre filters may alter the motor selection, see Optional Extras or contact Airedale for details.
(4) For refrigerant charges, refer to Design Data - Air Cooled Models.
(5) Based upon low pressure hot water 82°C inlet/71°C outlet. Air on 20°C. Refer to Design Data - Air Cooled Models.
AIR COOLED