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DeltaChill Technical Manual 9758541 V1.1_06_2020
Chillers
DeltaChill
TM
Technical Data
DCF Regular Quiet
Mechanical Data
Notes Units
DCF107TR- 18R
VWW
DCF1
10TR-
18R
WWW
DCF079TR-
19RXXY
DCF086TR-
20RXYY
DCF093TR-
21R
YYY
DCF098TR-
21R
YVV
Capacity
Number of Refrigeration Circuits
3
3
3
3
3
3
Cooling Duty - EC Fans
(1)
kW
1065.1
1099.6
788.7
855.8
929.0
979.5
Nominal Input - Mechanical
kW
339.6
354.1
223.4
245.8
268.9
290.2
EER
(2)
3.14
3.11
3.53
3.48
3.45
3.38
ESEER (Gross)
4.56
4.51
4.91
4.84
4.68
4.72
ESEER (Net)
4.17
4.12
4.54
4.44
4.35
4.33
Nominal Output - Free Cooling
kW
803.36
808.70
763.08
812.69
863.85
879.70
Ambient temperature for 100% Free Cooling (5)
°C
-1.00
-1.40
2.50
2.30
2.00
1.60
Capacity Steps
% 11-23-35-45-57-
68-78-89-100
12-23-35-46-
57-68-79-89-
100
11-21-34-45-55-
68-77-87-100
10-22-34-44-
56-68-77-88-
100
11-23-34-46-57-
68-78-89-100
11-23-35-45-56-
68-78-89-100
Minimum Turndown Ratio
0.11
0.12
0.11
0.10
0.11
0.11
Dimensions (HxW)
mm
2682x2200
Length
mm
10506
10506
11638
11638
12770
12770
Machine Weight
(3)
kg
9325
9380
9525
9670
10215
10205
Operating Weight
kg
10050
10105
10330
10475
11120
11115
Evaporator
Shell and Tube
Water Volume (Total Internal)
l
492.5
492.5
523.0
523.0
508.0
508.0
Maximum Waterfl ow
l/s
85.9
85.9
65.0
65.0
85.9
65.0
Minimum Waterfl ow
l/s
19.9
19.9
14.9
14.9
19.9
14.9
Condenser
Face Area (Total)
m²
42.75
42.75
45.13
47.50
49.88
49.88
Nominal Airfl ow
m³/s
106.48
106.48
112.39
118.31
124.22
124.22
Condenser Fan & Motor
Quantity
18
18
19
20
21
21
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 +
Trio
Quantity of Compressors
9
9
9
9
9
9
Oil Charge Volume (Total)
l
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 +
3x5.3
Oil Type
Polyvinyl Ether
Refrigeration
GWP Equivalent CO
2
Tonnes
tCO
2
78.30
78.30
72.23
74.93
82.35
82.35
Charge (Total)
kg
35 + 40 + 41
35 + 40 + 41
31 + 35 + 41
31 + 39 + 41
37 + 41 + 44
37 + 41 + 44
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
25.9
25.9
25.9
25.9
25.9
25.9
Connections
Water Inlet / Outlet - Unit
DN150
DN150
DN150
DN150
DN150
DN150
Water System
Minimum System Water Volume
(4)
l
2097.95
2323.85
1506.51
1506.51
1940.69
1959.12
Nominal Water Flow
l/s
53.75
55.49
39.80
43.19
46.89
49.43
Pressure drop
kPa
134.30
142.08
106.79
120.41
105.41
129.54
Electrical Data
Nominal Run Amps
(6)
A
678.2
291.4
523.7
567.0
608.3
629.2
Maximum Start Amps
A
906
461
796
839
874
895
Recommended Mains Fuse Size
A
710
315
560
630
630
670
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
250
170
250
250
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
67.3 / 67.3 /
67.3
40.7 / 40.7
40.7 / 53.7 /
53.7
53.7 / 53.7 /
53.7
53.7 / 60.4 /
60.4
60.4 / 60.4 /
60.4
Quantity
(7)
3
2
3
3
3
3
Motor Rating
kW
41.3 / 41.3 /
41.3
25.9 / 25.9
25.9 / 33.6 /
33.6
33.6 / 33.6 /
33.6
33.6 / 36.5 /
36.5
36.5 / 36.5 /
36.5
Start Amps
(8)
A 295 / 295 / 295
210 / 210
210 / 326 / 326 326 / 326 / 326 326 / 326 / 326 326 / 326 / 326
(1)
Based on FC units performance at 15/10°C return/supply temperatures, 35°C ambient, 20% ethylene glycol. 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
DCF Regular Quiet
Mechanical Data
Notes Units
DCF101TR-
21R
VVV
DCF104TR- 21R
VVW
DCF108TR- 21R
VWW
DCF1
11TR-
21R
WWW
Capacity
Number of Refrigeration Circuits
3
3
3
3
Cooling Duty - EC Fans
(1)
kW
1007.0
1041.7
1076.4
1111.1
Nominal Input - Mechanical
kW
301.3
315.2
329.0
342.9
EER
(2)
3.34
3.31
3.27
3.24
ESEER (Gross)
4.73
4.71
4.69
4.65
ESEER (Net)
4.37
4.34
4.30
4.25
Nominal Output - Free Cooling
kW
887.53
896.71
905.13
912.88
Ambient temperature for 100% Free Cooling (5)
°C
1.30
1.00
0.70
0.30
Capacity Steps
%
12-23-35-46-57-
68-78-89-100
11-22-35-45-56-
68-78-89-100
11-23-35-45-56-
68-78-89-100
12-23-35-46-57-
68-79-89-100
Minimum Turndown Ratio
0.12
0.11
0.11
0.12
Dimensions (HxW)
mm
2682x2200
Length
mm
12770
12770
12770
12770
Machine Weight
(3)
kg
10230
10285
10340
10395
Operating Weight
kg
11140
11195
11245
11300
Evaporator
Shell and Tube
Water Volume (Total Internal)
l
492.5
492.5
492.5
492.5
Maximum Waterfl ow
l/s
85.9
85.9
85.9
85.9
Minimum Waterfl ow
l/s
19.9
19.9
19.9
19.9
Condenser
Face Area (Total)
m²
49.88
49.88
49.88
49.88
Nominal Airfl ow
m³/s
124.22
124.22
124.22
124.22
Condenser Fan & Motor
Quantity
21
21
21
21
Diameter
mm
800
800
800
800
Maximum Speed
rpm
1026
1026
1026
1026
Compressor
Trio + Trio +
Trio
Trio + Trio +
Trio
Trio + Trio +
Trio
Trio + Trio +
Trio
Quantity of Compressors
9
9
9
9
Oil Charge Volume (Total)
l
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
85.05
85.05
85.05
85.05
Charge (Total)
kg
39 + 42 + 45
39 + 42 + 45
39 + 42 + 45
39 + 42 + 45
Maximum Allowable Pressure High Side (PS)
barg
40.2
40.2
40.2
40.2
Maximum Allowable Pressure Low Side (PS)
barg
25.9
25.9
25.9
25.9
Connections
Water Inlet / Outlet - Unit
DN150
DN150
DN150
DN150
Water System
Minimum System Water Volume
(4)
l
2110.12
2110.12
2110.12
2338.56
Nominal Water Flow
l/s
50.82
52.57
54.32
56.07
Pressure drop
kPa
112.55
119.49
126.63
133.98
Electrical Data
Nominal Run Amps
(6)
A
649.5
669.9
690.4
267.5
Maximum Start Amps
A
908
929
918
437
Recommended Mains Fuse Size
A
710
710
750
315
Recommended Permanent Fuse Size
A
16
16
16
16
Maximum Permanent Incoming Cable Size
mm²
4
4
4
4
Evaporator Heater Rating
W
250
250
250
170
Condenser Fan - Per Fan (EC)
Full Load Amps
A
3.9
3.9
3.9
3.9
Motor Rating
kW
2.56
2.56
2.56
2.56
Compressor - Per Compressor
Nominal Run Amps
A
60.4 / 60.4 /
67.3
60.4 / 67.3 /
67.3
67.3 / 67.3 /
67.3
40.7 / 40.7
Quantity
(7)
3
3
3
2
Motor Rating
kW
36.5 / 36.5 /
41.3
36.5 / 41.3 /
41.3
41.3 / 41.3 /
41.3
25.9 / 25.9
Start Amps
(8)
A
326 / 326 / 295 326 / 295 / 295 295 / 295 / 295
210 / 210
(1)
Based on FC units performance at 15/10°C return/supply temperatures, 35°C ambient, 20% ethylene glycol. 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.