Chillers deltachill™ air cooled and freecool, Te ch ni ca l, Air c oo led – Airedale DeltaChill FreeCool 110kW - 1080kW User Manual
Page 220: Dcc mechanical data - extra quiet
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220
Chiller Technical Manual 7267818 V1.4.0_04_2014
Te
ch
ni
ca
l
Chillers
DeltaChill™ Air Cooled and FreeCool
A
ir C
oo
led
155
156
157
DCC060DX-14DVW0
DCC063DX-14DWW0
DCC066TX-13GPPY
FreeCooling
N
N
N
Enhance Capital Allowance
N
N
N
Number of Refrigeration Circuits
2
2
2
Cooling Duty - High Airflow EC Fans
Nominal Output - Mechanical
(1)
kW
N/A
N/A
N/A
Nominal Input - Mechanical
kW
N/A
N/A
N/A
EER
(2)
N/A
N/A
N/A
ESEER
N/A
N/A
N/A
SEER
N/A
N/A
N/A
Nominal Output - Free Cooling
kW
N/A
N/A
N/A
Ambient temperature for 100% Free Cooling
(5)
°C
N/A
N/A
N/A
Cooling Duty - EC Fans
Nominal Output - Mechanical
(1)
kW
596.4
630.0
656.3
Nominal Input - Mechanical
kW
193.4
205.5
228.8
EER
(2)
3.08
3.07
2.87
ESEER
4.57
4.56
4.33
SEER
4.41
4.40
4.17
Nominal Output - Free Cooling
kW
Ambient temperature for 100% Free Cooling
(5)
°C
Cooling Duty - AC Fans
Nominal Output - Mechanical
(1)
kW
598.5
632.4
659.2
Nominal Input - Mechanical
kW
197.8
209.8
232.4
EER
(2)
3.03
3.01
2.84
ESEER
4.19
4.20
4.08
SEER
4.06
4.08
3.94
Nominal Output - Free Cooling
kW
Ambient temperature for 100% Free Cooling
(5)
°C
Capacity Steps
%
15-35-50-70-85-100
15-35-50-70-85-100
15-35-45-60-75-90-100
Minimum Turndown Ratio
0.16
0.17
0.17
Dimensions (H x W x L)
mm
2682 x 2200 x 8242
2682 x 2200 x 8242
2682 x 2200 x 8242
Weight
Machine
(3)
kg
5675
5710
6155
Operating
kg
6105
6135
6765
Water Volume (Total Internal)
l
430
425
610
Maximum Waterflow
l/s
35.1
35.1
35.9
Minimum Waterflow
l/s
8.0
13.4
8.4
Face Area (Total)
m²
2.38
2.38
2.38
Nominal Airflow - High Airflow EC Fans
m³/s
N/A
N/A
N/A
Nominal Airflow - EC Fans
m³/s
61.8
61.8
57.4
Nominal Airflow - AC Fans
m³/s
63.7
63.7
59.2
Quantity
14
14
13
Maximum Speed - High Airflow EC Fans
rpm
N/A
N/A
N/A
Maximum Speed - EC Fans
rpm
725
725
725
Maximum Speed - AC Fans
rpm
733
733
733
Compressor
Trio + Trio
Trio + Trio
Tandem + Tandem + Trio
Quantity of Compressors
6
6
7
Oil Charge Volume (Total)
l
3 x 5.3 + 3 x 5.3
3 x 5.3 + 3 x 5.3
2 x 5.3 + 2 x 5.3 + 3 x 5.3
Refrigeration
Charge (Total)
kg
39 + 38
40 + 39
24 + 27 + 31
Water Inlet / Outlet - Unit
DN125
DN125
DN125
Water Drain / Bleed - Evap
inch
0.5
0.5
0.5
Water System
Minimum System Water Volume
(4)
l
1661
1870
3741
Maximum System Operating Pressure
Bar
10
10
10
(1)
Based on units performance at 12/7°C return/supply temperatures, 35°C ambient, 100% water.
(2)
EER = DX Cooling Output / (Compressor input power + Fan Input Power),
(3)
Based on standard unit without options, operating weight includes refrigerant charge and water volume.
For unit weights with waterside options fitted please refer to Airedale.
(4)
For minimum system volume, refer to Design Features & Information - Minimum System Water Volume Calculations
(5)
Ambient temperature that full Freecool capacity can be achieved
DCC Mechanical Data - Extra Quiet