Air C
oo
led
39
DeltaChill Technical Manual 9758541 V1.1_06_2020
Chillers
DeltaChill
TM
Technical Data
DCC Regular Quiet
Mechanical Data
Notes Units
DCC057DR-
10NYV0
DCC044DR-
12LXX0
DCC044DR-
12KSS0
DCC046DR-
12KSQ0
DCC049DR-
11NXY0
DCC056DR-
12NYY0
Capacity
Number of Refrigeration Circuits
2
2
2
2
2
2
Cooling Duty - EC Fans
(1)
kW
574.2
437.3
442.0
455.9
489.6
563.0
Nominal Input - Mechanical
kW
193.3
128.4
129.6
134.3
153.8
176.3
EER
(2)
2.97
3.41
3.41
3.39
3.18
3.19
ESEER (Gross)
4.48
4.97
5.23
5.16
4.72
4.69
ESEER (Net)
4.28
4.69
4.99
4.92
4.56
4.49
Nominal Output - Free Cooling
kW
N/A
N/A
N/A
N/A
N/A
N/A
Ambient temperature for 100% Free Cooling (5)
°C
N/A
N/A
N/A
N/A
N/A
N/A
Capacity Steps
%
17-35-51-68-
83-100
17-34-51-67-
84-100
19-37-54-70-
85-100
18-46-62-86-
100
15-34-49-68-
82-100
17-34-51-68-
84-100
Minimum Turndown Ratio
0.17
0.17
0.19
0.18
0.15
0.17
Dimensions (HxW)
mm
2682x2200
2620x2200
2682x2200
Length
mm
5978
7110
7090
7090
7110
7110
Machine Weight
(3)
kg
4455
4850
3880
3885
4895
4975
Operating Weight
kg
4560
5015
4015
4020
5060
5145
Evaporator
Shell and Tube
Brazed Plate
Shell and Tube
Water Volume (Total Internal)
l
149.90
127.80
45.9
45.9
159.8
154.9
Maximum Waterfl ow
l/s
38.31
29.00
30.8
30.7
38.3
38.3
Minimum Waterfl ow
l/s
9.33
6.81
7.2
7.2
8.9
9.2
Condenser
Face Area (Total)
m²
23.75
28.50
28.50
28.50
26.13
28.50
Nominal Airfl ow
m³/s
64.71
77.66
77.66
77.66
71.18
77.66
Condenser Fan & Motor
Quantity
10
12
12
12
11
12
Diameter
mm
800
800
800
800
800
800
Maximum Speed
rpm
1026
1026
1026
1026
1026
1026
Compressor
Trio + Trio
Trio + Trio
Trio + Trio
Trio + Tandem
Trio + Trio
Trio + Trio
Quantity of Compressors
6
6
6
5
6
6
Oil Charge Volume (Total)
l
3x5.3 + 3x5.3
3x5.3 +
3x5.3
3x6.1 + 3x6.1 3x6.1 + 2x6.1 3x5.3 + 3x5.3 3x5.3 + 3x5.3
Oil Type
Polyvinyl Ether
Polyol Ester
Polyvinyl Ether
Refrigeration
GWP Equivalent CO
2
Tonnes
tCO
2
41.18
39.83
60.08
60.75
40.50
43.88
Charge (Total)
kg
30 + 31
29 + 30
44 + 45
44 + 46
28 + 32
32 + 33
Maximum Allowable Pressure High Side (PS)
barg
40.2
40.2
40.2
40.2
40.2
40.2
Maximum Allowable Pressure Low Side (PS)
barg
24.5
24.5
29.0
29.0
24.5
24.5
Connections
Water Inlet / Outlet - Unit
DN125
DN125
DN100
DN100
DN125
DN125
Water System
Minimum System Water Volume
(4)
l
1647.67
1284.27
1409.38
1409.38
1266.39
1661.26
Nominal Water Flow
l/s
27.33
20.81
21.03
21.70
23.30
26.80
Pressure drop
kPa
45.91
52.25
37.10
39.31
28.52
39.10
Electrical Data
Nominal Run Amps
(6)
A
408.2
334.7
299.4
132.8
370.0
390.5
Maximum Start Amps
A
674
607
578
291
642
656
Recommended Mains Fuse Size
A
450
355
355
160
400
450
Recommended Permanent Fuse Size
A
16
16
16
16
16
16
Maximum Permanent Incoming Cable Size
mm²
4
4
4
4
4
4
Evaporator Heater Rating
W
170
170
100
80
170
170
Condenser Fan - Per Fan (EC)
Full Load Amps
A
3.9
3.9
4.3
2.5
3.9
3.9
Motor Rating
kW
2.56
2.56
1.94
1.21
2.56
2.56
Compressor - Per Compressor
Nominal Run Amps
A
60.4 / 40.7 /
40.7
40.7 / 53.7
39.9 / 64.0
26.0 / 32.9
53.7 / 53.7
53.7 / 60.4
Quantity
(7)
3
2
2
2
2
2
Motor Rating
kW
36.5 / 25.9 /
25.9
25.9 / 33.6
23.8 / 37.7
14.7 / 19.8
33.6 / 33.6
33.6 / 36.5
Start Amps
(8)
A 326 / 210 / 210 210 / 326
231 / 343
197 / 191
326 / 326
326 / 326
(1)
Based on AC units performance at 12/7°C return/supply temperatures, 35°C ambient, 100% water. All performance data is supplied in accordance
with BS EN 14511-1:2018.
(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 fi tted
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.
(6)
EC fans and no pumps.
(7)
Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water.
(8)
Starting amps refers to the direct on line connections.
Pump electrical data is available from Airedale upon request.
Technical Data
DCC Regular Quiet
Mechanical Data
Notes Units
DCC058DR-
12NYV0
DCC062TR-
11PNXX
DCC063TR-
12PXXX
DCC049DR-
13NXY0
DCC057DR-
14NYY0
DCC059DR-
14NYV0
Capacity
Number of Refrigeration Circuits
2
3
3
2
2
2
Cooling Duty - EC Fans
(1)
kW
581.3
617.2
625.2
494.4
568.1
586.7
Nominal Input - Mechanical
kW
186.8
206.8
205.6
149.5
171.8
181.8
EER
(2)
3.11
2.99
3.04
3.31
3.31
3.23
ESEER (Gross)
4.63
4.34
4.56
4.85
4.80
4.74
ESEER (Net)
4.40
4.23
4.45
4.67
4.60
4.51
Nominal Output - Free Cooling
kW
N/A
N/A
N/A
N/A
N/A
N/A
Ambient temperature for 100% Free Cooling (5)
°C
N/A
N/A
N/A
N/A
N/A
N/A
Capacity Steps
%
17-34-51-68-
83-100
17-28-40-55-
67-78-89-100
12-23-35-46-
57-68-78-89-
100
15-34-49-67-
82-100
17-34-51-67-
84-100
17-34-50-68-
83-100
Minimum Turndown Ratio
0.17
0.17
0.12
0.15
0.17
0.17
Dimensions (HxW)
mm
2682x2200
Length
mm
7110
7110
7110
8242
8242
8242
Machine Weight
(3)
kg
4980
5345
5560
5355
5440
5445
Operating Weight
kg
5150
5510
5725
5560
5645
5650
Evaporator
Shell and Tube
Water Volume (Total Internal)
l
149.90
217.50
132.1
159.8
154.9
149.9
Maximum Waterfl ow
l/s
38.31
42.89
57.2
38.3
38.3
38.3
Minimum Waterfl ow
l/s
9.33
11.08
14.8
8.9
9.2
9.3
Condenser
Face Area (Total)
m²
28.50
26.13
28.50
30.88
33.25
33.25
Nominal Airfl ow
m³/s
77.66
71.18
77.66
84.13
90.60
90.60
Condenser Fan & Motor
Quantity
12
11
12
13
14
14
Diameter
mm
800
800
800
800
800
800
Maximum Speed
rpm
1026
1026
1026
1026
1026
1026
Compressor
Trio + Trio
Trio + Trio
Trio + Trio +
Trio
Trio + Trio
Trio + Trio
Trio + Trio
Quantity of Compressors
6
8
9
6
6
6
Oil Charge Volume (Total)
l
3x5.3 + 3x5.3
2x5.3 +
3x5.3 +
3x5.3
3x5.3 + 3x5.3 +
3x5.3
3x5.3 + 3x5.3 3x5.3 + 3x5.3 3x5.3 + 3x5.3
Oil Type
Polyvinyl Ether
Refrigeration
GWP Equivalent CO
2
Tonnes
tCO
2
45.23
47.25
49.28
43.88
47.93
49.28
Charge (Total)
kg
33 + 34
20 + 25 + 25 23 + 25 + 25
30 + 35
36 + 35
37 + 36
Maximum Allowable Pressure High Side (PS)
barg
40.2
40.2
40.2
40.2
40.2
40.2
Maximum Allowable Pressure Low Side (PS)
barg
24.5
24.5
24.5
24.5
24.5
24.5
Connections
Water Inlet / Outlet - Unit
DN125
DN125
DN125
DN125
DN125
DN125
Water System
Minimum System Water Volume
(4)
l
1658.47
1749.02
1235.62
1273.62
1669.56
1666.78
Nominal Water Flow
l/s
27.67
29.38
29.76
23.53
27.03
27.92
Pressure drop
kPa
47.89
20.34
19.16
29.42
40.28
49.26
Electrical Data
Nominal Run Amps
(6)
A
420.2
413.3
456.4
378.0
398.6
432.3
Maximum Start Amps
A
686
583
729
650
664
698
Recommended Mains Fuse Size
A
450
450
500
400
450
500
Recommended Permanent Fuse Size
A
16
16
16
16
16
16
Maximum Permanent Incoming Cable Size
mm²
4
4
4
4
4
4
Evaporator Heater Rating
W
170
170
170
170
170
170
Condenser Fan - Per Fan (EC)
Full Load Amps
A
3.9
3.9
3.9
3.9
3.9
3.9
Motor Rating
kW
2.56
2.56
2.56
2.56
2.56
2.56
Compressor - Per Compressor
Nominal Run Amps
A
60.4 / 40.7 /
40.7
40.7 / 40.7 /
40.7
40.7 / 40.7 /
53.7
53.7 / 53.7
53.7 / 60.4
60.4 / 40.7 /
40.7
Quantity
(7)
3
3
3
2
2
3
Motor Rating
kW
36.5 / 25.9 /
25.9
25.9 / 25.9 /
25.9
25.9 / 25.9 /
33.6
33.6 / 33.6
33.6 / 36.5
36.5 / 25.9 /
25.9
Start Amps
(8)
A
326 / 210 / 210 210 / 210 /
210
210 / 210 / 326
326 / 326
326 / 326
326 / 210 / 210
(1)
Based on AC units performance at 12/7°C return/supply temperatures, 35°C ambient, 100% water. All performance data is supplied in accordance
with BS EN 14511-1:2018.
(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 fi tted
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.
(6)
EC fans and no pumps.
(7)
Data quoted at design fl ow-rate, 7°C supply temperature and 35°C ambient, 100% water.
(8)
Starting amps refers to the direct on line connections.
Pump electrical data is available from Airedale upon request.
