Airedale TurboChill FreeCool 200kW - 1830kW - Manual (Page 86)

86 Chiller Technical Manual 7525355 V1.1.0_04_2013
Chillers TurboChill™ Air Cooled and FreeCool
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Mechanical Data Notes Units TCF12X10S-05 TCF12X12S-05 TCF12X14S-05
Cooling Duty - AC Fans (1) kW 460 490 520
Nom Input -Cooling Only kW 131.7 133.8 138.5
EER (2) 3.49 3.66 3.75
ESEER (3) 4.80 4.86 4.89
SEER (3) 4.64 4.72 4.75
Nominal Output - Free Cooling (4) kW 383.8 444.2 502.8
Ambient when Free Cooling = 100% Nominal DX (5) °C -0.8 0.6 1.5
Cooling Duty - EC Fans (1) kW 460 490 520
Nom Input -Cooling Only kW 127.2 128.4 132.2
EER (2) 3.62 3.82 3.93
ESEER (3) 5.54 5.70 5.78
SEER (3) 5.31 5.47 5.56
Nominal Output - Free Cooling (4) kW 383.8 444.2 502.8
Ambient when Free Cooling = 100% Nominal DX (5) °C -0.8 0.6 1.5
Cooling Duty - High Airflow EC Fans (1) kW N/A N/A N/A
Nom Input -Cooling Only kW N/A N/A N/A
EER (2) N/A N/A N/A
ESEER (3) N/A N/A N/A
SEER (3) N/A N/A N/A
Nominal Output - Free Cooling (4) kW N/A N/A N/A
Ambient when Free Cooling = 100% Nominal DX (5) °C N/A N/A N/A
Capacity Steps (6) % 15-100% 15-100% 15-100%
Dimensions (H x W x L) mm 2785 x 2200 x 6022 2785 x 2200 x 7154 2785 x 2200 x 8286
Machine Weight (7) kg 6585 7465 8325
Operating Weight (7) kg 7335 8335 9335
Construction Material
Base: Plain Galvanised Steel, Panels: Galvanised Sheet Steel,
Epoxy Baked Powder Paint, Light Grey (RAL 7035)
Evaporator - Type Flooded - Shell and Tube Evaporator
Insulation Class O, UV stable Insulation
Total Max. Water Flow l/s 50.0 50.0 50.0
Total Min. Water Flow l/s 16.7 16.7 16.7
Condenser - Type Epoxy Coated Aluminium Microchannel & Aluminium Fins
Face Area Total m² 23.7 28.4 33.2
Maximum Airflow - AC Fans m³/s 38.9 46.6 54.4
Maximum Airflow - EC Fans m³/s 38.9 46.6 54.4
Maximum Airflow - High Airflow EC Fans m³/s N/A N/A N/A
Condenser Fan & Motor Sickle Bladed Axial Fan
Quantity 10 12 14
Diameter mm 800 800 800
Maximum Speed - AC Fans rpm 710 710 710
Maximum Speed - EC Fans rpm 715 715 715
Maximum Speed - High Airflow EC Fans rpm N/A N/A N/A
Compressor - Type Turbocor - Oil Free Compressor
Quantity 2 2 2
Capacity Control Variable Frequency Drive (VFD) for Linear Capacity Modulation
Refrigeration Single Circuit
Refrigerant Pre-charged R134a R134a R134a
Charge (Total) CCT1 + CCT2 kg 275 295 310
Refrigeration Control Electronic Expansion Valve (EEV)
Water System Grooved Type Coupling and Pipe Assembly
Water Inlet / Outlet DN125 DN125 DN125
Water Drain / Bleed - Evap inch 1/2 1/2 1/2
Water Volume l 1478.2 1478.2 1478.2
Minimum System Water Volume (8) l 2556.8 2627.1 2697.5
Max System Operating Pressure Barg 10 10 10
Flow Rate l/s 19.3 20.6 21.9
Pressure Drop kPa 79.9 83.4 89.0
Technical Data
Mechanical
TCF12X10S-05, TCF12X12S-05, TCF12X14S-05
(1) Based on FC units performance at 16/10°C return/supply temperatures, 35°C ambient, 20% ethylene glycol.
(2) EER = DX cooling output / (compressor input power + fan input power)
(3) ESEER / SEER based upon unit operating at 12 / 7 °C return / supply temperature, 35°C ambient.
(4) Nominal Free Cooling output at 16/10°C return/supply temperatures, 2°C ambient, 20% ethylene glycol.
(5) Ambient temperature that maximum nominal DX duty can be achieved using Free Cooling only.
(6) This is a nominal figure based on full compressor duty, actual turndown depends on both condensing and evaporating temperatures.
(7) Based on standard unit without options, machine weight includes refrigerant charge, operating weight includes refrigerant charge and water volume.
For unit weights with waterside options fitted please contact Airedale.
(8) For minimum system water volume calculation, refer to Design Features & Information - Minimum System Water Volume Calculations.