Airedale TurboChill FreeCool 200kW - 1830kW - Manual (Page 52)

52 Chiller Technical Manual 7525355 V1.1.0_04_2013
Te
ch
ni
ca
l
Chillers TurboChill™ Air Cooled and FreeCool
A
ir C
oo
led
10 11 12
Mechanical Data Notes Units TCC12R14S-04 TCC12R10L-05 TCC12R12L-06
Cooling Duty - AC Fans (1) kW 560 600 670
Nom Input -Cooling Only kW 151.9 183.8 195.4
EER (2) 3.69 3.26 3.43
ESEER (3) 4.88 4.65 4.70
SEER (3) 4.74 4.50 4.56
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
Cooling Duty - EC Fans (1) kW 560 600 670
Nom Input -Cooling Only kW 146.7 180.6 193.0
EER (2) 3.82 3.32 3.47
ESEER (3) 5.82 5.24 5.35
SEER (3) 5.59 5.02 5.13
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
Cooling Duty - High Airflow EC Fans (1) kW 560 600 670
Nom Input -Cooling Only kW 146.6 180.4 192.8
EER (2) 3.82 3.33 3.47
ESEER (3) 5.82 5.24 5.35
SEER (3) 5.59 5.02 5.13
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 8286 2785 x 2200 x 6022 2785 x 2200 x 7154
Machine Weight (7) kg 6560 5430 6510
Operating Weight (7) kg 6735 5625 6760
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 40.5 50.0 58.8
Total Min. Water Flow l/s 13.3 16.7 19.4
Condenser - Type Epoxy Coated Aluminium Microchannel & Aluminium Fins
Face Area Total m² 33.2 23.7 28.4
Maximum Airflow - AC Fans m³/s 79.0 56.5 67.8
Maximum Airflow - EC Fans m³/s 88.6 63.3 75.9
Maximum Airflow - High Airflow EC Fans m³/s 95.7 68.3 82.0
Condenser Fan & Motor Sickle Bladed Axial Fan
Quantity 14 10 12
Diameter mm 800 800 800
Maximum Speed - AC Fans rpm 910 910 910
Maximum Speed - EC Fans rpm 1025 1025 1025
Maximum Speed - High Airflow EC Fans rpm 1100 1100 1100
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 340 290 445
Refrigeration Control Electronic Expansion Valve (EEV)
Water System Grooved Type Coupling and Pipe Assembly
Water Inlet / Outlet DN125 DN150 DN150
Water Drain / Bleed - Evap inch 1/2 1/2 1/2
Water Volume l 140.8 140.8 140.8
Minimum System Water Volume (8) l 1332.2 1417.3 1566.3
Max System Operating Pressure Barg 10 10 10
Flow Rate l/s 22.2 23.8 26.6
Pressure Drop kPa 35.0 27.5 25.0
Technical Data
Mechanical
TCC12R14S-04, TCC12R10L-05, TCC12R12L-06
(1) Based on AC units performance at 13/7°C return/supply temperatures, 35°C ambient, 100% water.
(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.