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DeltaChill Technical Manual 9758541 V1.1_06_2020
Chillers
DeltaChill
TM
Technical Data
DCC Regular Quiet
Mechanical Data
Notes Units
DCC063TR-
14PNXX
DCC068TR-
13PXXY
DCC076TR-
14SXYY
DCC063TR-
15PXXX
DCC069TR-
16PXXY
DCC083TR-
15SYYY
Capacity
Number of Refrigeration Circuits
3
3
3
3
3
3
Cooling Duty - EC Fans
(1)
kW
629.1
683.7
755.5
633.4
691.6
832.8
Nominal Input - Mechanical
kW
197.7
227.3
250.0
197.6
219.3
273.5
EER
(2)
3.18
3.01
3.02
3.21
3.15
3.05
ESEER (Gross)
4.56
4.52
4.52
4.73
4.67
4.53
ESEER (Net)
4.45
4.40
4.40
4.61
4.54
4.37
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
%
16-28-40-55-
67-78-89-100
11-21-35-45-
55-68-78-87-
100
10-22-35-44-
56-68-77-88-
100
11-23-34-45-57-
68-78-89-100
11-21-34-45-55-
68-77-87-100
12-23-35-46-
57-68-78-89-
100
Minimum Turndown Ratio
0.16
0.11
0.10
0.11
0.11
0.12
Dimensions (HxW)
mm
2682x2200
Length
mm
8242
8242
8242
9374
9374
9374
Machine Weight
(3)
kg
5865
6030
6260
6295
6465
6630
Operating Weight
kg
6065
6270
6505
6500
6755
6930
Evaporator
Shell and Tube
Water Volume (Total Internal)
l
217.50
132.10
383.9
132.1
132.1
370.1
Maximum Waterfl ow
l/s
42.89
57.22
56.3
57.2
57.2
56.3
Minimum Waterfl ow
l/s
11.08
14.83
13.9
14.8
14.8
14.1
Condenser
Face Area (Total)
m²
33.25
30.88
33.25
35.63
38.00
35.63
Nominal Airfl ow
m³/s
90.60
84.13
90.60
97.07
103.54
97.07
Condenser Fan & Motor
Quantity
14
13
14
15
16
15
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 +
Trio
Trio + Trio +
Trio
Quantity of Compressors
8
9
9
9
9
9
Oil Charge Volume (Total)
l
2x5.3 + 3x5.3 +
3x5.3
3x5.3 +
3x5.3 +
3x5.3
3x5.3 + 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
52.65
52.65
59.40
56.03
58.73
66.15
Charge (Total)
kg
22 + 28 + 28 23 + 25 + 30 25 + 31 + 32
27 + 28 + 28
27 + 28 + 32
31 + 33 + 34
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
DN150
DN150
DN125
DN150
DN150
Water System
Minimum System Water Volume
(4)
l
1774.13
1235.62
1255.71
1245.09
1244.99
1646.48
Nominal Water Flow
l/s
29.94
32.54
35.96
30.15
32.92
39.64
Pressure drop
kPa
21.65
21.41
23.51
20.32
22.26
32.45
Electrical Data
Nominal Run Amps
(6)
A
425.2
499.6
542.9
468.4
511.6
583.8
Maximum Start Amps
A
594
772
815
741
784
849
Recommended Mains Fuse Size
A
450
560
630
500
560
630
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
250
250
170
250
250
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
40.7 / 40.7 /
40.7
40.7 / 53.7 /
53.7
53.7 / 53.7 /
53.7
40.7 / 40.7 /
53.7
40.7 / 53.7 /
53.7
53.7 / 60.4 /
60.4
Quantity
(7)
3
3
3
3
3
3
Motor Rating
kW
25.9 / 25.9 /
25.9
25.9 / 33.6 /
33.6
33.6 / 33.6 /
33.6
25.9 / 25.9 /
33.6
25.9 / 33.6 /
33.6
33.6 / 36.5 /
36.5
Start Amps
(8)
A
210 / 210 / 210 210 / 326 /
326
326 / 326 / 326 210 / 210 / 326 210 / 326 / 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.
