User manual | Air cooled mini inverter chiller ›

Air cooled mini inverter chiller
EWAQ-ADVP/ACV3/ACW1
Digital controller
EWAQ-ADVP/ACV3/ACW1
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High efficiency with leader-of-class ESEER
Low operating sound level
Integrated hydronics
Easy ‘plug and play’ installation
Wide operating range
Main switch accessible without removing panels (009-013)
Cooling only
EWAQ-ADVP/ACV3/ACW1
Cooling capacity Nom.
Power input
Cooling
Nom.
Capacity control Method
EER
ESEER
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Air heat exchanger Type
Nominal ESP unit Cooling
Pump
Hydraulic components Expansion vessel Volume
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Cooling Nom.
Fan motor
Speed
Cooling Nom.
Steps
Sound power level Cooling
Nom.
Sound pressure
Cooling
Nom.
level
Night quiet mode Cooling
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Water heat exchanger inlet / outlet
connections
Water heat exchanger drain
Power supply
Phase/Frequency/Voltage
kW
kW
mm
kg
kg
l
l/min
kPa
l
m³/min
rpm
dBA
dBA
dBA
°CDB
°CDB
kg
Hz/V
EWAQ005ADVP EWAQ006ADVP EWAQ007ADVP EWAQ009ACV3 EWAQ010ACV3 EWAQ011ACV3 EWAQ009ACW1 EWAQ011ACW1
5.2 (2)
6.0 (2)
7.1 (2)
12.2 (1) / 8.6 (2) 13.6 (1) / 9.6 (2) 15.7 (1) / 11.1 (2) 12.9 (1) / 9.1 (2) 15.7 (1) / 11.1 (2)
1.89 (2)
2.35 (2)
2.95 (2)
2.85 (1) / 2.83 (2) 3.41 (1) / 3.28 (2) 4.13 (1) / 3.90 (2) 3.08 (1) / 3.05 (2) 4.13 (1) / 3.90 (2)
Inverter controlled
2.75 (2)
2.55 (2)
2.41 (2)
4.27 (1) / 3.05 (2) 4.00 (1) / 2.93 (2) 3.79 (1) / 2.85 (2) 4.19 (1) / 2.99 (2) 3.79 (1) / 2.85 (2)
4.31
4.30
4.33
4.43
4.44
805x1,190x360
1,435x1,418x382
100
180
104
Brazed plate
1.01
14.9
17.2
20.4
24.7 (2)
27.6 (2)
31.9 (2)
26.1 (2)
31.9 (2)
Tube type
Hi-XSS
49.4
45.1
38.3
58.0
54.6
49.1
56.4
49.1
6
10
Hermetically sealed swing compressor
Hermetically sealed scroll compressor
1
Propeller fan
1
2
96
100
97
780
8
62
63
64 (2)
48
50
51 (2)
45
5~20
5~22
10~43
10~46
R-410A
1.7
2.95
Inverter
Electronic expansion valve
1
G 5/4” (female)
1” MBSP
5/16 SAE flare
5/4”
1~/50/230
3N~/50/400
(1) Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C) (2) Fan coil program: cooling Ta 35°C - LWE 7°C (Dt: 5°C)
244
EWAQ013ACW1
17.0 (1) / 13.3 (2)
5.52 (1) / 5.18 (2)
3.08 (1) / 2.57 (2)
4.36
38.2 (2)
40.9
66 (2)
52 (2)
46
Air cooled scroll chiller
EUWA(N-P-B)-KBZW1
µC²SE
EUWA(N-P-B)-KBZW1
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Daikin scroll compressor
Reduced installation time thanks to integrated pump and/or buffer tank
Possibility for a 200l buffer tank
Low operating sound level
Easy maintenance
Main switch
Water flow switch
3 different design options available:
– EUWAN chiller without integrated hydraulic module;
– EUWAP chiller with integrated hydraulic module (pump,
expansion vessel, hydraulic components);
– EUWAB chiller with integrated hydraulic module (buffer
tank, pump, expansion vessel, hydraulic components)
EUWA-KBZW1
Cooling capacity
Power input
Capacity steps
EER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Hydraulic components
Pump
Compressor
Fan
Fan group
Sound power level
Operation range
Refrigerant
Refrigerant circuit
Water circuit
Power supply
Nom.
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Expansion vessel Volume
Nominal ESP unit Cooling
Type
Quantity
Type
Quantity
Air flow rate
Cooling Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Control
Circuits
Quantity
Charge
Piping connections diameter
Piping
Phase/Frequency/Voltage
kW
kW
%
mm
kg
kg
l
l/min
kPa
l
kPa
m³/min
dBA
°CDB
°CDB
kg
inch
inch
Hz/V
N5
11.2
4.56
P5 B5
11.7
4.59
N8
17.7
7.44
P8 B8 N10 P10 B10 N12 P12 B12 N16 P16 B16
18.2
22.3
22.9
26.2
26.8
34.4
35.4
7.39
8.87
8.88
11.7
14.90
15.1
0-100
2.46
2.55
2.38
2.46
2.51
2.58
2.24
2.29
2.31
2.34
1,230x1,290x734
1,450x1,290x734
1,321x2,580x734
150 168 180 215 229 241 245 259 271 248 262 274 430 448 460
152 171 239 218 232 300 248 262 330 251 265 335 436 457 525
Brazed plate
1.14
1.615
1.9
2.375
2.964
32
51
64
76
99
24
38
43
37
Cross fin coil/Hi-X tubes and PE coated waffle louvre fins
12
12
12
12
12
209
128
138
105
240
Hermetically sealed scroll compressor
1
Axial
2
160 (per 2 fans)
170 (per 2 fans)
67
76
78
79
-10~25
-15~43
R-407C
Thermostatic expansion valve
1
3.9
4.6
5.9
6.0
4.6
G 1”1/4 (male)
1-1/4”
3N~/50/400
245
N20 P20 B20 N24 P24 B24
46.4
47.5
55.0
56.1
18.1
18.2
24.1
24.2
0-50-100
2.56
2.61
2.28
2.32
1,541x2,580x734
490 508 520 496 514 526
496 518 545 503 524 592
3.9
134
22
-
4.524
158
12
195
-
12
158
2
4
81
2
5.9
2” male
2”
6.0
CHILLERS
Cooling only
Air cooled scroll inverter chiller
EWAQ-BAWN/BAWP
BRC21A52
EWAQ-BAWN/BAWP
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High efficiency with leader-of-class ESEER
Minimal starting currents and short payback times
No buffer tank required for standard applications
Daikin scroll compressor
Large operation range (ambient temperature up to 43°C)
EWAQ-BAWN: naked version
EWAQ-BAWP: version with pump
Cooling only
EWAQ-BAWN/BAWP
Cooling capacity Nom.
Power input
Cooling
Nom.
Capacity control Method
Minimum capacity
EER
ESEER
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Cooling Nom.
Sound power level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Water circuit
Piping connections diameter
Piping
Power supply
Phase/Frequency/Voltage
kW
kW
%
mm
kg
kg
l
l/min
kPa
m³/min
dBA
°CDB
°CDB
kg
inch
inch
Hz/V
016
021
025
032
040
050
17.4 (1) 16.6 (2) 21.7 (1) 20.7 (2) 25.8 (1) 24.7 (2) 32.3 (1) 30.9 (2) 43.4 (1) 41.5 (2) 51.8 (1) 49.7 (2)
5.60 (1) 5.80 (2) 7.25 (1) 7.59 (2) 9.29 (1) 9.74 (2) 13.0 (1) 13.5 (2) 14.7 (1) 15.4 (2) 18.8 (1) 19.7 (2)
Inverter controlled
25
3.11 (1) 2.86 (2) 2.99 (1) 2.73 (2) 2.78 (1) 2.54 (2) 2.48 (1) 2.29 (2) 2.95 (1) 2.69 (2) 2.76 (1) 2.52 (2)
4.33 (1) 4.21 (2) 4.08 (1) 4.18 (2) 3.85 (1) 4.04 (2) 3.39 (1) 3.62 (2) 4.19 (1) 4.24 (2) 3.96 (1) 4.12 (2)
1,684x1,371x774
1,684x1,684x774
1,684x2,358x780
264
317
397
571
267
320
401
577
Brazed plate
1.9
2.9
3.8
50
62
74
93
124
148
20
30
42
30
42
Hi-XSS
Hermetically sealed scroll compressor
1
2
3
4
Axial
1
2
171
185
233
370
78
80
81
5~20
-5~43
R-410A
7.6
9.6
15.2
Electronic expansion valve
1
1-1/4” (female)
2” (female)
1-1/4”
1-1/2”
3N~/50/400
(1) EWAQ-BAWN: Naked version (2) EWAQ-BAWP: Version with pump
246
064
64.5 (1) 62.3 (2)
26.4 (1) 27.4 (2)
2.44 (1) 2.27 (2)
3.64 (1) 3.78 (2)
1,684x2,980x780
730
738
5.7
185
30
6
4
466
83
19.2
Air cooled multi-scroll chiller
EWAQ-DAYN
PCASO
EWAQ-DAYN
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Optimised for use with R-410A
Reliable and efficient scroll compressors with high EER values
Anti-corrosion treated aluminium coils
Low operating sound level
Easy ‘plug and play’ installation
Unit dimensions allow easy transportation
Fans protected against abnormal operation
Safety valves in each circuit
Electronic circuit breakers
Electronic expansion valve
True dual plate brazed plate heat exchanger
Sight glass
All hydronics can be accessed easily from 3 sides (no surrounding cabinet)
Separate switchbox for easy access
Compressors and controls at unit side
Increased reliability via 2 independent refrigerant circuits
Double circuit heat exchanger (from 100kW onwards)
Non hermetic filter/dryer
Daikin Pcaso controller with user friendly interface
EWAQ-DAYN
Cooling capacity
Power input
Capacity steps
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Compressor 2
Fan
Sound power level
Operation range
Refrigerant
Refrigerant circuit
Refrigerant circuit 2
Piping
connections
Power supply
Nom.
Cooling
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Quantity
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Control
Circuits
Quantity
Charge
Charge
Water heat exchanger inlet / outlet
Water heat exchanger drain
Phase/Frequency/Voltage
kW
kW
%
mm
kg
kg
l/min
kPa
080
100
79.4 (1) / 81.0 (2) 104 (1) / 106 (2)
27.0 (1) / 27.6 (2) 36.9 (1) / 37.2 (2)
0-50-100
2.94 (1) / 2.93 (2) 2.82 (1) / 2.85 (2)
3.88 (1) / 3.82 (2) 3.79 (1) / 3.83 (2)
2,311x2,000x2,566
1,350
1,400
1,365
1,415
229
59
301
58
2
m³/min
rpm
dBA
°CDB
°CDB
kg
kg
Hz/V
780
880
86
1
33
-
130
150
180
210
130 (1) / 133 (2) 151 (1) / 154 (2) 181 (1) / 184 (2) 208 (1) / 211 (2)
47.4 (1) / 48.1 (2) 57.2 (1) / 57.8 (2) 65.6 (1) / 66.5 (2) 75.9 (1) / 76.6 (2)
0-25-50-75-100
21/29-43/50/57-71/79-100 0-25-50-75-100
2.74 (1) / 2.77 (2) 2.64 (1) / 2.66 (2) 2.76 (1) / 2.77 (2) 2.74 (1) / 2.75 (2)
4.03 (1) / 3.97 (2) 3.95 (1) / 3.96 (2) 4.04 (1) / 4.02 (2) 4.00 (1) / 4.02 (2)
2,311x2,000x2,631
2,311x2,000x3,081
1,500
1,550
1,800
1,850
1,517
1,569
1,825
1,877
Brazed plate
377
436
522
599
52
49
52
53
Cross fin coil/Hi-Xss tubes and poly ethylene coated waffle fins
Scroll compressor
4
2
4
2
4
6
800
860
1,290
900
970
88
89
90
-10~25
-15~43
R-410A
Electronic expansion valve
2
19
23
31
30
19
23
31
30
3” OD
1/2”G
3~/50/400
(1) For -N models (standard) (2) For -P models (with optional pump / + OPSP) and for -B models (with optional pump and buffertank / + OPSP + OPBT)
247
240
260
234 (1) / 238 (2) 252 (1) / 256 (2)
84.4 (1) / 84.5 (2) 95.8 (1) / 95.8 (2)
22/28-40/50/56-72/78-100 0-25-50-75-100
2.77 (1) / 2.82 (2) 2.63 (1) / 2.67 (2)
3.89 (1) / 4.00 (2) 3.73 (1) / 3.84 (2)
2,311x2,000x4,850
3,150
3,250
3,189
3,292
677
51
728
47
2
2
4
8
1,600
900
91
40
40
39
39
3”
CHILLERS
Cooling only
Air cooled multi-scroll chiller
EWAQ-E-XS/XL
MicroTech III
EWAQ-E-
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Reliable and efficient scroll compressors with high EER values
A series of advantages thanks to the use of large-capacity
scroll compressors: increased competitiveness, reduced
weight, clearances around the unit
Reduced footprint thanks to the V-shaped frame
Large operation range: ambient temperatures
up to 52°C and down to -18°C
Ideal solution for a broad range of comfort and process applications
The unit can be equipped with a hydraulic module
optimizing installation time, space and cost
MicroTech III controller with superior control logic and easy interface
High efficiency
Standard/low sound
Cooling only
EWAQ-E-XS/XL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (XS)
Weight (XL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (XS)
Sound power level (XL)
Sound pressure level (XS)
Sound pressure level (XL)
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
180
178
58.0
%
50
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
kg
kg
200
200
65.3
230
226
73.8
260
263
86.2
320
315
103
340
334
110
33
27
3.05
33
Step
l
l/s
kPa
43
3.06
3.99
4.06
2,271x1,224x4,413
1,722
1,807
1,734
1,819
1,876
1,965
1,889
1,978
12
8.5
27
9.6
34
50
3.87
2,271x1,224x5,313
1,871
2,173
1,885
2,188
2,032
2,370
2,047
2,385
Plate heat exchanger
4.09
14
10.8
12.6
35
47
High efficiency fin and tube type with integral subcooler
Scroll compressor
2
kg
21,845
21,148
93
91
75
94
92
15.1
16.0
54
3
Direct propeller
5
26,874
25,884
900
96
95
93
92
76
4
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
4.04
2,271x1,224x6,213
2,304
2,492
2,318
2,507
2,507
2,705
2,522
2,719
6
32,953
32,065
96
93
97
94
77
74
73
-15~18
-18~52
R-410A
1
15
18
16
21
3”
3~/50/400
Hz/V
248
26
Air cooled multi-scroll chiller, high efficiency,
reduced sound
EWAQ-E-XR
Cooling only
EWAQ-E-XR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
%
l
l/s
kPa
170
172
56.5
190
193
64.4
50
43
3.05
3.00
4.41
4.48
2,271x1,224x4,413
1,970
2,064
1,982
2,076
12
8.2
26
9.2
32
220
219
71.8
260
254
85.4
300
302
102
Step
50
33
3.05
2.97
4.27
4.54
2,271x1,224x5,313
2,134
2,489
2,148
2,503
Plate heat exchanger
27
33
2.96
2.95
4.52
4.43
2,271x1,224x6,213
2,632
2,840
2,647
2,855
14
10.5
12.1
33
44
High efficiency fin and tube type with integral subcooler
Scroll compressor
2
4
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
16,743
16,285
85
66
86
67
15
18
Hz/V
249
320
321
109
14.5
43
15.4
50
3
Direct propeller
5
20,618
20,056
705
87
86
68
67
-15~18
-18~52
R-410A
1
16
3”
3~/50/400
6
21
25,243
24,604
88
68
89
69
26
CHILLERS
High efficiency
Reduced sound
Air cooled multi-scroll chiller
EWAQ-F-SS/SL
MicroTech III
V-shape
W-shape
EWAQ-F-SS/SL
EWAQ-F-SR
EWAQ-F-SS/SL
EWAQ-F-SR
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Reliable and efficient scroll compressors with high EER values
A series of advantages thanks to the use of largecapacity scroll compressors: increased competitiveness,
reduced weight, clearances around the unit
1-2 truly independent refrigerant circuits
Reduced footprint thanks to the V-shaped frame
Large operation range: ambient temperatures
up to 52°C and down to -18°C
The unit can be equipped with a hydraulic module
optimizing installation time, space and cost
Ideal solution for a broad range of comfort and process applications
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard/low sound
Cooling only
EWAQ-F-SS/SL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (SS)
Weight (SL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (SS)
Sound power level (SL)
Sound pressure level (SS)
Sound pressure level (SL)
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
210
206
73.3
230
224
84.9
250
247
93.6
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
kg
kg
25
22
25
2.81
2.64
3.75
3.72
3.74
2,271x1,224x4,413
2,058
2,130
2,070
2,142
2,297
2,373
2,309
2,385
l
l/s
kPa
9.9
37
%
12
10.7
43
11.8
53
4
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
Hz/V
21,845
93
91
21,148
94
92
75
73
18
280
283
109
320
313
122
350
360
359
141
Step
21
2.55
400
410
407
154
480
480
187
550
551
207
610
609
229
23
25
25
17
14
17
2.60
2.58
2.64
2.57
2.67
2.66
3.66
3.67
3.74
4.00
3.78
4.01
4.10
4.00
3.99
2,271x1,224x5,313 2,271x1,224x6,213 2,221x2,258x3,210 2,447x1,224x6,213 2,397x2,258x3,210 2,221x2,258x4,110 2,221x2,258x5,010
2,202
2,284
2,409
2,509
2,659
2,759
2,990
3,336
3,558
2,216
2,298
2,424
2,524
2,699
2,799
3,036
3,382
3,604
2,449
2,535
2,666
2,766
2,968
3,068
3,315
3,679
3,912
2,463
2,549
2,681
2,781
3,008
3,108
3,362
3,725
3,958
Plate heat exchanger
14
40
46
13.6
15.0
17.2
19.5
23.0
26.4
29.2
56
69
30
32
35
46
56
High efficiency fin and tube type with integral subcooler
Scroll compressor
4
6
Direct propeller
5
6
8
10
27,306
26,435
32,767
32,513
43,690
54,612
52,870
900
95
97
99
93
94
95
96
76
77
78
79
74
75
74
75
76
-15~18
-18~52
R-410A
2
21
24
34
40
46
3”
3~/50/400
250
EWAQ-F-SR
Cooling only
EWAQ-F-SR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
200
198
73.4
220
214
86.0
240
235
95.6
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
25
22
25
2.70
2.49
2.46
4.20
4.12
4.04
2,271x1,224x4,413
2,412
2,491
2,424
2,504
l
l/s
kPa
9.5
34
%
12
10.2
40
11.3
48
4
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
16,743
85
66
16,285
86
67
18
270
270
110
300
298
125
330
340
341
144
Step
21
2.37
370
380
383
159
460
456
191
530
527
208
580
580
233
23
25
25
17
14
17
2.45
2.38
2.41
2.39
2.53
2.49
4.06
3.95
4.09
4.25
4.02
4.15
4.49
4.42
4.33
2,271x1,224x5,313 2,271x1,224x6,213 2,221x2,258x3,210 2,447x1,224x6,213 2,397x2,258x3,210 2,221x2,258x4,110 2,221x2,258x5,010
2,571
2,661
2,799
2,899
3,116
3,216
3,481
3,863
4,108
2,585
2,676
2,814
2,914
3,156
3,256
3,527
3,909
4,154
Plate heat exchanger
14
40
46
13.0
14.3
16.3
18.3
21.8
25.2
27.8
51
63
27
29
31
42
51
High efficiency fin and tube type with integral subcooler
Scroll compressor
4
6
Direct propeller
5
6
8
10
20,929
20,356
25,115
24,922
33,487
41,858
40,713
705
87
89
90
89
91
92
68
69
70
71
70
71
72
-15~18
-18~52
R-410A
2
21
24
34
40
46
3”
3~/50/400
251
CHILLERS
Standard efficiency
Reduced sound
Air cooled multi-scroll chiller
EWAQ-F-XS/XL
MicroTech III
V-shape
W-shape
EWAQ-F-XS/XL
EWAQ-F-XR
›
›
›
›
›
›
›
›
EWAQ-F-XS/XL
EWAQ-F-XR
Reliable and efficient scroll compressors with high EER values
A series of advantages thanks to the use of largecapacity scroll compressors: increased competitiveness,
reduced weight, clearances around the unit
1-2 truly independent refrigerant circuits
Reduced footprint thanks to the V-shaped frame
Large operation range: ambient temperatures
up to 52°C and down to -18°C
The unit can be equipped with a hydraulic module
optimizing installation time, space and cost
Ideal solution for a broad range of comfort and process applications
MicroTech III controller with superior control logic and easy interface
High efficiency
Standard/low sound
Cooling only
EWAQ-F-XS/XL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (XS)
Weight (XL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (XS)
Sound power level (XL)
Sound pressure level (XS)
Sound pressure level (XL)
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weigh
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
kg
kg
%
l
l/s
kPa
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
Hz/V
170
170
54.8
200
194
62.2
220
220
70.6
250
244
78.3
310
320
316
102
350
360
356
115
Step
25
400
403
130
430
428
137
450
457
146
25
21
25
22
23
21
20
25
3.11
3.13
3.12
3.09
3.10
3.12
3.89
4.08
3.91
4.03
4.05
4.30
4.06
4.33
4.22
4.26
4.22
2,271x1,224x4,413 2,271x1,224x5,313 2,271x1,224x6,213 2,221x2,258x3,210 2,271x1,224x6,213 2,221x2,258x3,210
2,221x2,258x4,110
1,688
1,958
2,210
2,339
2,500
2,600
2,632
2,732
2,744
2,845
2,861
1,700
1,973
2,225
2,353
2,514
2,672
2,772
2,784
2,891
2,907
1,909
2,193
2,457
2,592
2,761
2,861
2,900
3,000
3,017
3,124
3,141
1,921
2,207
2,472
2,607
2,776
2,876
2,940
3,040
3,057
3,170
3,187
Plate heat exchanger
12
14
40
46
8.2
9.3
10.5
11.7
15.1
17.0
19.3
20.5
21.8
25
27
34
42
22
23
31
29
30
High efficiency fin and tube type with integral subcooler
Scroll compressor
4
Direct propeller
4
5
6
8
21,845 21,148 26,874 25,204
31,722
30,245 30,245 42,296
40,326
900
91
93
94
95
96
97
98
90
91
92
93
95
72
74
75
76
77
76
77
78
79
71
73
74
75
-15~18
-18~52
R-410A
2
14
18
21
24
35
3”
3~/50/400
252
520
528
170
610
607
198
680
672
219
17
14
17
3.10
3.07
4.29
4.24
4.14
2,221x2,258x5,010 2,221x2,258x5,910
3,569
3,667
4,054
3,615
3,727
4,115
3,923
4,026
4,434
3,970
4,087
4,494
60
25.3
41
29.0
44
32.2
55
6
10
50,408
12
60,489
99
96
78
100
97
79
76
40
46
EWAQ-F-XR
Cooling only
EWAQ-F-XR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
%
l
l/s
kPa
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
170
165
53.0
190
188
61.2
210
211
68.7
240
236
77.3
25
21
3.12
3.07
4.49
4.59
2,271x1,224x4,413
2,004
2,303
2,017
2,317
300
310
304
101
330
340
340
117
Step
25
2.92
390
385
128
410
407
136
430
433
146
500
502
170
580
579
200
650
645
219
25
22
23
21
20
25
17
14
17
3.08
3.05
3.00
3.01
2.99
2.96
2.90
2.95
4.45
4.51
4.53
4.67
4.45
4.62
4.65
4.62
4.53
4.75
4.63
4.54
2,271x1,224x5,313 2,271x1,224x6,213 2,221x2,258x3,210 2,271x1,224x6,213 2,221x2,258x3,210
2,221x2,258x4,110
2,221x2,258x5,010 2,221x2,258x5,910
2,580
2,722
2,900
3,000
3,045
3,145
3,168
3,280
3,298
4,120
4,228
4,655
2,594
2,736
2,914
3,014
3,085
3,185
3,208
3,326
3,344
4,166
4,288
4,716
Plate heat exchanger
12
14
40
46
60
7.9
9.0
10.1
11.3
14.5
16.3
18.4
19.5
20.7
24.0
27.7
30.9
24
25
31
39
21
28
26
27
38
40
51
High efficiency fin and tube type with integral subcooler
Scroll compressor
4
6
Direct propeller
4
5
6
8
10
12
16,743 16,285 20,618 19,522
24,428
23,426
32,570
31,235
39,044
46,852
705
83
84
85
86
87
89
90
89
90
92
64
65
66
67
68
67
68
69
70
69
70
71
-15~18
-18~52
R-410A
2
14
18
21
24
35
40
46
3”
3~/50/400
253
CHILLERS
High efficiency
Reduced sound
Air cooled multi-scroll inverter chiller
EWAQ-GZXS
MicroTech III
V-shape
W-shape
EWAQ-GZ
EWAQ-GZ
›
›
›
›
›
In-house designed DC-inverter scroll compressor,
unique in the market and based on the latest
Daikin technology development
Built-in redundancy (up to 12 compressors)
Highest ESEER in its class (up to 5)
Low inrush current
Seasonal quietness
High efficiency
Standard sound
Cooling only
EWAQ-GZXS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
210
270
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
201
72.5
270
94.0
%
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
14.4
2.77
4.79
2,270x1,290x4,450
1,600
1,677
l
l/s
kPa
29
9.6
27
kg
340
400
323
340
395
122
117
144
Stepless
14.3
14.9
14.3
14.8
2.87
2.64
2.92
2.75
4.89
4.90
4.77
4.78
2,223x2,234x3,560
2,223x2,234x4,460
2,100
2,150
2,400
2,500
2,233
2,297
2,575
2,688
Plate heat exchanger
61
75
79
92
12.9
15.4
16.3
18.9
14
15
16
18
High efficiency fin and tube type with integral subcooler
DC Inverter Scroll
8
10
12
Direct propeller
6
8
26,209
34,946
920
94
96
78
79
-8~20
-18~43
R-410A
2
72
96
4.5”
3~/50/400
6
l/s
rpm
dBA
dBA
°CDB
°CDB
320
4
17,473
92
75
1
48
2.5”
Hz/V
254
EWAQ-GZXR
Cooling only
EWAQ-GZXR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
190
270
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
196
73.3
264
94.8
%
14.3
2.79
4.95
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Total
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
14.4
2.68
4.88
2,270x1,290x4,450
1,618
1,695
l
l/s
kPa
29
9.4
26
2,124
2,257
kg
315
124
Stepless
14.9
2.53
5.05
2,223x2,234x3,560
2,180
2,327
Plate heat exchanger
75
15.0
340
390
334
117
386
145
14.3
2.86
14.8
2.65
5.07
2,223x2,234x4,460
2,430
2,605
61
79
12.6
16.0
14
15
High efficiency fin and tube type with integral subcooler
DC Inverter Scroll
8
10
Direct propeller
6
22,697
715
91
74
-8~20
-18~43
R-410A
2
72
4.5”
3~/50/400
6
l/s
rpm
dBA
dBA
°CDB
°CDB
320
4
15,131
89
72
1
48
2.5”
Hz/V
255
2,223x2,241x4,460
2,536
2,724
92
18.5
17
12
8
30,263
92
75
96
CHILLERS
High efficiency
Reduced sound
Air cooled screw chiller
EWAD-E-SS
MicroTech III
EWAD140,160E-SS
EWAD130,160E-SL
›
›
›
›
One refrigerant circuit with single screw compressor
Compact design with brazed plate heat exchanger
Large operation range (ambient temperature down to -18°C)
Water supply down to -15°C
Standard efficiency
Standard sound
Cooling only
EWAD-E-SS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
100
101
39.0
120
121
47.5
140
138
53.9
160
163
60.9
2.58
l
l/s
kPa
2.54
2.84
2,273x1,292x2,165
1,684
1,699
12
4.8
24
2
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
210
213
72.4
260
255
87.8
310
306
112.1
360
359
134.3
410
411
147
Stepless
25
%
mm
kg
kg
180
183
69.0
10,924
18
2.55
2.67
2.67
2.86
2,273x1,292x3,065
1,861
1,881
2.64
2.95
2.90
2.73
2.67
2.80
2.75
2.96
3.07
2.94
3.11
3.22
2,273x1,292x3,965
2,223x2,236x3,070
2,086
2,919
2,116
2,963
Plate heat exchanger
15
17
20
24
30
25
30
36
44
5.8
6.6
7.8
8.7
10.2
12.2
14.6
17.2
19.7
25
23
24
22
21
47
48
45
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
asymmetric single screw compressor
1
Direct propeller
3
4
6
10,576
16,386
15,865
21,848
21,153
32,772
31,729
900
92
93
94
95
74
75
76
-15~15
-18~48
R-134a
21
23
28
30
33
46
56
60
1
3”
3~/50/400
256
EWAD-E-SL
Cooling only
EWAD-E-SL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
100
98
39.2
120
116
48.3
130
134
53.4
160
157
60.8
l
l/s
kPa
2.49
2.39
2.92
2.89
2,273x1,292x2,165
1,784
1,799
12
4.7
23
2
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
210
208
72.8
250
248
85.4
300
295
111.2
350
344
135.0
400
397
152
Stepless
25
%
mm
kg
kg
180
177
68.3
8,373
89
18
2.50
2.57
2.78
2.92
2,273x1,292x3,065
1,961
1,981
2.59
2.86
2.90
2.65
2.55
2.62
3.00
3.24
3.41
3.28
3.22
3.33
2,273x1,292x3,965
2,223x2,236x3,070
2,186
3,029
2,216
3,073
Plate heat exchanger
15
17
20
24
30
25
30
36
44
5.5
6.4
7.5
8.4
10.0
11.9
14.1
16.5
19.0
22
23
21
20
45
44
42
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
asymmetric single screw compressor
1
Direct propeller
3
4
6
8,144
12,560
12,216
16,747
16,288
25,120
24,432
700
90
92
93
71
73
74
-15~15
-18~48
R-134a
21
23
28
30
33
46
56
60
1
3”
3~/50/400
257
CHILLERS
Standard efficiency
Low sound
Air cooled screw chiller
EWAD-D-SS
MicroTech III
EWAD-D-SS
›
›
›
›
›
›
›
Dual refrigerant circuit with stepless single-screw compressor
Standard sound level configuration: condenser fan rotating
at 890 rpm, rubber antivibration under compressor
Low sound level configuration: condenser fan rotating
at 900 rpm (EWAD180-370D-SL) and 705 rpm (EWAD400530D-SL), rubber anti-vibration under compressor
Stepless single-screw compressor
Optimised for use with R-134a
Large operation range (ambient temperature down to -18°C)
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard sound
Cooling only
EWAD-D-SS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
390
388
154
440
435
165
470
463
169
2.63
3.42
2.74
3.36
mm
kg
kg
2.52
3.24
2,223x2,234x3,139
2,960
3,090
4,030
4,195
l
l/s
kPa
130
18.6
46
165
20.8
38
kW
kW
%
Semi-hermetic single screw compressor
6
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
32,772
31,729
96
56
60
Hz/V
258
510
500
186
Stepless
13
530
529
196
2.70
3.38
3.37
2,223x2,234x4,040
4,220
4,230
4,395
Single pass shell & tube
175
165
22.2
24.0
25.4
67
47
52
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
Direct propeller
8
43,696
890
97
98
77
-15~15
-18~48
R-134a
2
70
76
82
5.5”
3~/50/400
560
553
207
580
575
199
2.67
3.40
2.89
3.26
4,235
160
27.6
51
26.5
57
42,306
99
79
87
92
EWAD-D-SL
Cooling only
EWAD-D-SL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
180
183
82.0
200
197
80.2
%
mm
kg
kg
l
l/s
kPa
2.24
2.46
2.91
3.04
2,355x2,234x2,239
2,475
2,470
2,500
Plate heat exchanger
25
30
8.8
9.4
29
22
4
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
15,295
14,868
36
42
3”
Hz/V
230
224
85.6
250
244
94.4
300
320
370
400
440
480
510
530
297
320
368
402
438
475
503
531
121
125
135
171
172
188
205
197
Stepless
13
2.62
2.58
2.54
2.50
2.46
2.56
2.72
2.36
2.55
2.53
2.46
2.70
3.15
3.08
3.12
3.08
3.05
3.10
3.23
3.49
3.48
3.41
3.51
3.62
2,355x2,234x3,139
2,355x2,234x4,040
2,223x2,234x4,040
2,860
3,187
4,030
4,220
4,230
4,235
2,960
3,300
4,195
4,395
Single pass shell & tube
100
130
165
170
165
160
10.7
11.7
12.5
13.1
14.2
15.3
17.7
19.3
21.0
22.8
24.1
25.4
58
49
54
59
60
55
67
48
62
54
48
43
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
asymmetric single screw compressor
2
Direct propeller
6
8
6
8
22,943
22,623
22,302
30,591
24,432
33,494
32,576
900
705
94
95
97
94
96
75
78
75
76
77
-15~15
-18~48
R-134a
2
48
50
54
58
66
70
76
82
84
86
4”
5”
3~/50/400
259
260
260
102
280
274
109
CHILLERS
Standard efficiency
Low sound
Air cooled screw chiller
EWAD-D-SR
MicroTech III
EWAD-D-SR
›
›
›
›
›
›
›
Dual refrigerant circuit with stepless single-screw compressor
Reduced sound level configuration: condenser fan rotating at 680
rpm (EWAD180-370D-SR) and 705 rpm (EWAD400-530D-SR), rubber
anti-vibration under compressor, compressor sound enclosure.
Extra low sound level configuration: condenser fan
rotating at 500 rpm, rubber anti-vibration under compressor,
compressor and evaporator sound enclosure
Stepless single-screw compressor
Optimised for use with R-134a
Large operation range (ambient temperature down to -18°C)
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Reduced sound
Cooling only
EWAD-D-SR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
180
177
84.5
190
190
83.1
%
mm
kg
kg
l
l/s
kPa
2.09
2.28
2.81
2.93
2,355x2,234x2,239
2,620
2,650
Plate heat exchanger
25
30
8.5
9.1
27
20
4
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
12,389
11,928
36
42
3”
Hz/V
220
218
86.2
240
237
95.6
280
310
370
400
440
480
510
530
277
310
364
402
438
475
503
531
123
127
140
171
172
188
205
197
Stepless
13
2.53
2.48
2.41
2.34
2.25
2.45
2.60
2.36
2.55
2.53
2.46
2.70
3.18
3.08
3.09
3.02
2.99
3.11
3.25
3.49
3.48
3.41
3.51
3.62
2,355x2,234x3,139
2,355x2,234x4,040
2,223x2,234x4,040
2,890
3,335
4,040
4,240
3,100
3,450
4,342
4,542
Single pass shell & tube
100
130
165
170
165
160
10.4
11.3
12.0
12.6
13.3
14.9
17.4
19.3
21.0
22.8
24.1
25.4
55
47
51
55
53
65
48
62
54
48
43
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
asymmetric single screw compressor
2
Direct propeller
6
8
6
8
18,583
18,237
17,892
24,777
24,432
33,494
32,576
680
705
89
90
92
91
92
93
70
73
71
73
-15~15
-18~48
R-134a
48
50
54
58
66
70
76
82
84
86
2
4”
5”
3~/50/400
260
250
251
104
270
263
112
EWAD-D-SX
Cooling only
EWAD-D-SX
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
%
l
l/s
kPa
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
210
202
80.8
230
230
86.0
250
252
94.4
300
310
370
410
450
490
298
308
369
412
449
490
127
137
150
171
175
189
Stepless
13
2.50
2.68
2.67
2.56
2.47
2.35
2.25
2.46
2.41
2.56
2.60
3.24
3.50
3.39
3.42
3.32
3.27
3.14
3.12
3.35
3.45
3.44
2,420x2,234x3,139
2,420x2,234x4,040
2,420x2,234x4,940
3,110
3,475
3,425
3,430
3,560
4,302
4,506
4,581
3,200
3,590
3,735
4,472
4,676
4,746
Single pass shell & tube
90
115
165
160
175
170
165
9.7
11.0
12.1
12.9
13.7
14.3
14.7
17.7
19.7
21.5
23.5
45
34
38
35
38
41
45
44
50
45
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
asymmetric single screw compressor
2
Direct propeller
6
8
9
10
12,876
17,893
17,169
26,496
28,981
33,120
500
84
85
86
65
66
-15~15
-18~48
R-134a
2
56
60
65
70
76
82
4”
5”
3~/50/400
261
270
270
105
290
285
115
CHILLERS
Standard efficiency
Extra low sound
Air cooled screw chiller
EWAD-D-XS
MicroTech III
EWAD-D-
›
›
›
›
›
›
›
High efficiency
Standard sound level configuration: condenser fan rotating
at 900 rpm (EWAD250-350D-XS) and 890 rpm (EWAD380620D-XS), rubber anti-vibration under compressor
Reduced sound level configuration: condenser fan rotating at
680 rpm (EWAD240-350D-XR) and 705 rpm (EWAD370-600D-XR),
rubber antivibration under compressor, compressor sound enclosure.
Dual refrigerant circuit with stepless single-screw compressor
Optimised for use with R-134a
Large operation range (ambient temperature down to -18°C)
MicroTech III controller with superior control logic and easy interface
High efficiency
Standard sound
Cooling only
EWAD-D-XS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
250
246
80.1
280
274
88.2
300
300
95.4
3.11
3.45
3.15
3.47
mm
kg
kg
3.07
3.41
2,355x2,234x3,138
2,905
3,000
l
l/s
kPa
95
11.8
48
kW
kW
%
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
6
22,302
58
330
326
105
350
350
114
380
374
121
Stepless
13
3.08
3.42
400
399
129
470
467
152
520
522
169
580
573
183
620
620
196
3.10
3.06
3.10
3.07
3.09
3.12
3.16
3.69
3.51
3.41
3.68
3.79
3.82
3.75
2,355x2,234x4,040
2,223x2,234x4,040
2,223x2,234x4,940
3,285
3,235
3,240
3,510
4,670
4,685
3,400
3,780
4,940
Single pass shell & tube
115
165
160
270
255
13.1
14.4
15.6
16.7
17.9
19.1
22.4
25.0
27.4
29.7
45
49
46
51
58
64
47
63
56
38
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
Semi-hermetic single screw compressor
2
Direct propeller
8
10
30,591
29,736
43,001
42,306
43,696
54,620
900
890
97
99
78
79
-15~15
-18~48
R-134a
2
66
76
73
76
86
100
4”
6”
3~/50/400
262
EWAD-D-XR
Cooling only
EWAD-D-XR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
240
242
81.6
270
271
88.0
300
294
96.3
3.07
3.55
3.06
3.53
mm
kg
kg
2.96
3.47
2,355x2,234x3,138
3,005
3,100
l
l/s
kPa
95
11.6
47
kW
kW
%
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
6
17,892
60
320
321
107
350
343
117
370
369
121
Stepless
13
3.06
3.81
390
393
129
460
453
154
510
510
169
560
559
185
600
598
200
3.00
2.94
3.05
2.95
3.01
3.02
2.99
3.66
3.55
3.64
3.73
3.89
3.91
3.80
2,355x2,234x4,040
2,223x2,234x4,040
2,223x2,234x4,940
3,385
3,335
3,340
3,610
4,770
4,785
3,500
3,880
5,040
Single pass shell & tube
115
165
160
270
255
13.0
14.1
15.4
16.4
17.7
18.8
21.7
24.4
26.8
28.6
44
48
45
49
56
45
60
54
36
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
Semi-hermetic single screw compressor
2
Direct propeller
8
10
24,777
23,856
33,035
32,576
33,494
41,867
680
705
92
93
94
73
74
-15~15
-18~48
R-134a
2
68
80
104
4”
6”
3~/50/400
263
CHILLERS
High efficiency
Reduced sound
Air cooled screw chiller
EWAD-D-HS
MicroTech III
EWAD-D-
›
›
›
›
›
›
High ambient
Standard sound level configuration: condenser fan rotating
at 890 rpm, rubber antivibration under compressor
Stepless single-screw compressor
Optimised for use with R-134a
Large operation range (ambient temperature down to -18°C)
MicroTech III controller with superior control logic and easy interface
High ambient
Standard sound
Cooling only
EWAD-D-HS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Fan motor
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
200
194
77.9
210
208
76.0
%
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
2.49
2.73
3.01
3.17
2,223x2,234x2,239
2,475 2,470
2,500
Plate heat exchanger
25
30
9.3
9.9
32
24
4
21,848 21,153
36
42
3”
Hz/V
230
233
83.9
260
255
92.1
340
380
420
450
480
510
550
590
334
379
413
446
476
512
545
585
122
129
143
152
164
177
185
194
Stepless
13
2.77
2.75
2.73
2.68
2.75
2.93
2.90
2.93
2.90
2.89
2.95
3.02
3.21
3.08
3.16
3.13
3.11
3.38
3.47
3.52
3.51
3.54
3.63
2,223x2,234x3,339
2,223x2,234x4,040
2,223x2,234x4,940
2,865
2,870
3,185
3,277 3,942 4,356
4,361
4,366
2,960
3,300
3,447 4,112
4,526
Single pass shell & tube
95
90
115
170
165
160
11.1
12.2
13.1
13.8
14.6
16.0
18.2
19.8
21.4
22.8
24.5
26.1
28.0
46
52
54
59
64
58
70
46
53
58
51
56
53
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
asymmetric single screw compressor
2
Direct propeller
6
8
10
32,772
32,250
31,729
43,696
42,306
54,620
890
96
97
99
97
98
99
100
77
79
77
78
79
80
-15~15
-18~48
R-134a
2
44
55
56
58
66
70
90
95
100
4”
5”
3~/50/400
264
270
272
98.9
290
288
105
310
305
114
CHILLERS
Air cooled screw inverter chiller
EWAD-BZSS/SL
PCO²
EWAD-BZ
›
›
›
›
›
›
›
›
›
›
›
All models are PED pressure vessel approved
Inverter stepless single-screw compressor
High seasonal efficiency
2 truly independent refrigerant circuits
DX shell and tube evaporator – one pass refrigerant
side to minimize pressure drops
Achieving building comfort conditions much faster at start-up
Standard electronic expansion valve
Partial and total heat recovery option available
Power factor over 0.95
Optimised for use with R-134a
Standard operation range down to -12°C
Standard efficiency
Standard/low sound
Cooling only
EWAD-BZSS/SL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (SS)
Weight (SL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (SS)
Sound power level (SL)
Sound pressure level (SS)
Sound pressure level (SL)
Operation range
Refrigerant
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Charge
Circuits
Quantity
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
330
328
121.1
360
357
137.1
%
mm
kg
kg
kg
kg
2.71
2.60
4.37
4.40
2,355x2,234x4,381
4,190
4,440
4,340
4,590
l
l/s
kPa
271
15.7
40
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
17.1
37
8
32,700
73
Hz/V
266
400
394
148.4
420
460
490
422
458
486
160.4
169.4
182.7
Stepless
14
2.65
2.63
2.70
2.66
4.32
4.38
4.37
4.47
2,355x2,234x5,281
2,355x2,234x6,181
4,590
4,990
4,840
5,240
4,740
5,140
4,990
5,390
Single pass shell & tube
264
256
248
18.8
20.2
21.9
23.3
44
40
38
43
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
2
Direct propeller
10
12
42,899
41,887
51,478
50,264
705
103
104
97
98
83
84
77
78
-9.5~15
-12~45
R-134a
99
105
114
118
2
168.3mm
3~/50/400
520
513
195
2.63
4.36
24.6
47
49,050
121
EWAD-BZXS/XL/XR
High efficiency
Standard/low/reduced sound
EWAD-BZXS/XL/XR
Cooling capacity Nom.
Power input
Cooling
Nom.
Capacity control Method
Minimum capacity
EER
ESEER
HeightxWidthxDepth
Dimensions
Unit
Weight (XS)
Unit
Operation weight
Weight (XL)
Unit
Operation weight
Weight (XR)
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level (XS) Cooling
Nom.
Sound power level (XL) Cooling
Nom.
Sound power level (XR) Cooling
Nom.
Sound pressure level (XS) Cooling
Nom.
Sound pressure level (XL) Cooling
Nom.
Sound pressure level (XR) Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
330
328
119
360
357
136
%
mm
kg
kg
kg
kg
kg
kg
2.75
2.62
4.55
4.59
2,355x2,234x4,381
4,190
4,440
4,340
4,590
4,390
4,640
l
l/s
kPa
271
15.7
40
l/s
rpm
dBA
dBA
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
17.1
37
8
32,700
73
Hz/V
267
400
394
146
420
460
490
422
458
486
158
166
180
Stepless
13.5
2.69
2.66
2.75
2.71
4.53
4.60
4.59
4.75
2,355x2,234x5,281
2,355x2,234x6,181
4,590
4,990
4,840
5,240
4,740
5,140
4,990
5,390
4,790
5,190
5,040
5,440
Single pass shell & tube
264
256
248
18.8
20.2
21.9
23.3
44
40
38
43
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
2
Direct propeller
10
12
42,899
41,887
51,478
50,264
705
103
104
97
98
93
94
83
84
77
78
73
74
-9.5~15
-12~45
R-134a
99
105
114
118
2
168.3mm
3~/50/400
520
513
192
2.67
4.58
CHILLERS
Cooling only
24.6
47
49,050
121
EWAD-TZ
Air cooled chiller with inverter driven screw compressor
No compromises, only the best!
The new Daikin Inverter Screw chiller is suitable to comfort or
process applications where the load variation during the year is not negligible
and high part load efficiency is a must! The new chiller represents a great opportunity
to new or retrofit projects, easy to install and highly serviceable.
Energy savings
›
›
The EWAD-TZ delivers an ESEER of up to 6.0*
giving it a CLASS A energy efficiency rating with
exceptional part-load efficiency, one of the highest
in the market and so helping you save money
Further cost savings come from an impressive
reduction in energy consumption compared
to a traditional non-inverter chiller making
this a great solution for retrofit projects
Comfort level
›
›
To deliver the perfect comfort solution,
the system has an infinitely variable load
regulation without pre-set steps
Highly accurate precision leaving water
temperature control helps ensure optimal
comfort as well as saving you money
Rapid payback
›
Why tie up your capital for long periods?
1-year payback time in typical process
cooling application compared to a noninverter unit thanks to top-efficiency
Compact design
›
The compact design of our EWAD-TZ means you get
the equivalent cooling capacity of a non-inverter
unit but with better efficiency and the same physical
footprint leading to the optimal use of space
Extensive option list
›
›
›
Rapid restart after power failure
Variable speed water pumps
EC brushless condenser fans
Silent operations
›
Nothing is more disturbing to our comfort than
the sound of machinery but the EWAD-TZ uses
a compressor with a variable frequency that ensures
it operates at the lowest possible sound levels
Green heart
›
The EWAD-TZ helps you deliver a low ecological
footprint by reducing energy demand without
compromising on reliability and performance
* gross value; 5.8 in accordance with EN14511:2011
268
New
inverter
compressor
technology
VVR control
Discharge port
Inverter
Econ.. & Liquid
tion ports
injection
CHILLERS
Li
Liquid
inlet
(V cooling)
(VFD
Capacitors
Aluminium
cooling plate
Suction port
9 Compressor and inverter fully
designed by Daikin
9 Inverter integral to the compressor body
9 Inverter refrigerant cooled
9 VVR = Variable Volume Ratio for optimized efficiency
9 Enlarged discharge port and suction side
for reduced refrigerant pressure drop
9 New optimized compressor motors
269
Air cooled screw chiller
EWAD-C-SS/SL
MicroTech III
EWAD-C-
›
›
›
›
›
›
›
›
›
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 52°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard/low sound
Cooling only
EWAD-C-SS/SL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (SS)
Weight (SL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (SS)
Sound power level (SL)
Sound pressure level (SS)
Sound pressure level (SL)
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
650
645
223
740
741
265
2.89
3.79
2.80
2.74
2.82
3.69
3.72
3.65
2,540x2,285x6,185
5,740 5,760 6,280
5,990 6,010 6,530
6,030 6,050 6,570
6,280 6,300 6,820
%
mm
kg
kg
kg
kg
5,630
5,910
5,920
6,200
l
l/s
kPa
30.9
47
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
Hz/V
266
35.5
54
10
53,442
100
96
79
76
128
830
829
302
910
908
322
970
962
355
C12
1,146
408
C13
H14
1,315 1,412
446
479
Stepless
C15
1,532
557
C16
1,615
586
C17
1,706
627
C18
1,797
669
C19
1,870
687
C20
1,917
721
7
2.81
2.95
2.75
2.72
2.69
2.72
2.66
3.63
3.88
3.86
3.72
3.68
3.58
3.67
3.68
3.64
2,540x2,285x7,985 2,540x2,285x8,885 2,540x2,285x10,185 2,540x2,285x11,085
2,540x2,285x11,985
6,560
7,280
7,900
10,320 10,710 10,770 11,240
11,600
6,810
7,520
8,280
10,730 11,110 11,260 12,110
12,480
6,850
7,570
8,190
10,770 11,150 11,210 11,680
12,040
7,100
7,810
8,570
11,170 11,550 11,700 12,560
12,920
Single pass shell & tube
251
243
386
408
474
850
39.7
43.5
46.1
50.8
55.0
62.9
67.6
73.4
77.4
81.8
86.0
89.5
91.7
53
62
69
64
74
54
58
62
68
75
36
39
40
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
3
Direct propeller
12
14
16
18
20
22
24
64,131
74,819 85,508 96,196 96,196 106,885
117,573
128,262
900
101
102
103
104
98
97
98
99
100
101
80
81
82
77
78
-8~15
-18~52
R-134a
2
3
146
144
162
178
196
260
261
275
305
168.3mm
219.1mm
273mm
3~/50/400
270
13
2.71
3.60
C11
1,059
382
2.77
3.69
2,540x2,285x7,085
7,010
7,250
7,300
7,540
EWAD-C-SR
Cooling only
EWAD-C-SR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
620
617
226
720
712
276
%
2.74
3.91
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
5,920
6,200
l
l/s
kPa
29.5
43
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
790
786
317
880
872
334
920
918
373
C10
1,016
398
13
2.59
2.48
2.61
2.46
2.55
3.78
3.81
3.79
3.76
2,540x2,285x7,085
2,540x2,285x6,185
6,030 6,050 6,570 6,850 7,300
6,280 6,300 6,820 7,100 7,540
266
34.1
50
10
41,007
92
71
128
C11
1,107
422
C12
H14
1,266 1,316
461
500
Stepless
C13
1,363
522
C14
1,465
582
C15
1,550
609
C16
1,616
654
C17
1,710
706
C18
1,791
722
C19
1,828
762
7
2.63
2.74
2.63
2.61
2.52
2.54
2.47
2.42
2.48
2.40
3.74
3.92
3.81
3.76
3.70
3.71
3.64
3.68
3.70
3.64
2,540x2,285x7,985 2,540x2,285x8,885 2,540x2,285x10,185 2,540x2,285x11,085 2,540x2,285x11,985
7,570
8,190
10,750 10,770 11,150 11,210 11,680
12,040
7,810
8,570
11,170
11,550 11,700 12,560
12,920
Single pass shell & tube
251
243
386
421
408
474
850
37.6
41.8
44.0
48.7
53.1
60.6
63.0
65.2
70.2
74.2
77.4
81.8
85.6
87.5
48
58
63
60
69
50
54
45
57
63
69
33
36
37
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
3
Direct propeller
12
14
16
18
20
22
24
49,209
57,410 65,611
73,813
82,014
90,216
98,417
700
93
94
95
96
72
73
74
-8~15
-18~52
R-134a
2
3
146
144
162
178
196
260
261
275
305
168.3mm
219.1mm
273mm
3~/50/400
271
CHILLERS
Standard efficiency
Reduced sound
Air cooled screw chiller
EWAD-C-XS/XL
MicroTech III
EWAD-C-
›
›
›
›
›
›
›
›
›
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 52°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller with superior control logic and easy interface
High efficiency
Standard/low sound
Cooling only
EWAD-C-XS/XL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (XS)
Weight (XL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (XS)
Sound power level (XL)
Sound pressure level (XS)
Sound pressure level (XL)
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
760
752
237
830
827
256
890
885
282
%
mm
kg
kg
kg
kg
3.17
3.77
2,540x2,285x6,185
5,990
6,240
6,280
6,520
3.22 3.14
3.91 3.81
2,540x2,285x7,085
6,340 6,360
6,580 6,600
6,630 6,650
6,870 6,890
l
l/s
kPa
251
36.1
81
243
39.6 42.4
57
64
12
64,131
14
74,819
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
Hz/V
100
101
97
80
76
146
162
168.3mm
990
997
311
C10 C11 C12 C13 H14 H15 C16 C17 C18 C19 C20 C21 C22
1,069 1,192 1,276 1,343 1,408 1,517 1,590 1,678 1,760 1,849 1,896 1,948 2,002
343
367
404
416
451
483
510
541
569
598
620
648
677
Stepless
13
7
3.20 3.12 3.25 3.15 3.23 3.13 3.14 3.12 3.10
3.09
3.06 3.01 2.96
3.91 3.83 3.98 3.86 4.05 4.04 4.05 3.97 3.94 3.92 3.90 3.98 3.89 3.86
2,540x2,285x7,985
2,540x2,285x9,785
2,540x2,285x11,985 2,540x2,285x12,885 2,540x2,285x13,785
2,540x2,285x14,685
7,190 7,470 8,220 8,240
8,900
11,570 11,900 12,260
12,600
7,600 7,870 8,610 8,630
9,890
12,430 12,760 13,140
13,470
7,480 7,760 8,510 8,530
9,190
12,010 12,350 12,700
13,040
7,880 8,160 8,900 8,920
10,180
12,870 13,200 13,580
13,910
Single pass shell & tube
403
386
979
850
871
850
47.8 51.2 57.1 61.1 64.4 67.5 72.8 76.1 80.4 84.4 88.6 90.7 93.2 95.8
61
69
45
51
68
77
84
62
68
74
39
41
43
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
3
Direct propeller
16
20
24
26
28
30
128,262 138,950 149,639
160,327
85,508
106,885
900
102
103
104
98
99
100
81
80
81
77
78
-8~15
-18~52
R-134a
2
3
182
214
225
248
297
312
328
343
219.1mm
273mm
3~/50/400
272
EWAD-C-XR
Cooling only
EWAD-C-XR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
Unit
mm
HeightxWidth
xDepth
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
%
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
740
732
238
810
808
257
870
862
285
970
970
313
C10 C11 C12 C13 H14 H15 C16 C17 C18 C19 C20 C21 C22
1,036 1,164 1,243 1,297 1,361 1,461 1,544 1,632 1,715 1,805 1,849 1,897 1,947
348
369
409
420
461
498
518
548
574
604
629
663
695
Stepless
13
7
3.07 3.15 3.03 3.10 2.98 3.16 3.04 3.09 2.95 2.93
2.98
2.99
2.94 2.86 2.80
4.00 4.14 4.01 4.12 4.01 4.21 4.07
4.10
4.12 4.06 3.99 4.00 3.97 4.05 3.96 3.93
2,540x2,285 2,540x2,285 2,540x2,285
2,540x2,285
2,540x2,285 2,540x2,285 2,540x2,285
2,540x2,285
x6,185
x7,085
x7,985
x9,785
x11,985 x12,885 x13,785
x14,685
6,280 6,630 6,650 7,480 7,760 8,510 8,530
9,190
12,010 12,350 12,700
13,040
6,520 6,870 6,890 7,880 8,160 8,900 8,920
10,180
12,870 13,200 13,580
13,910
Single pass shell & tube
251
243
403
386
979
850
871
850
35.1 38.7 41.3 46.5 49.7 55.7 59.5 62.1 65.2 70.0 74.0 78.2 82.2 86.5 88.5 90.7 93.1
77
54
61
58
65
43
49
64
73
79
59
65
71
37
39
41
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
3
Direct propeller
12
14
16
20
24
26
28
30
123,021
49,209
57,410
65,611
82,014
98,417 106,619 114,820
700
92
94
95
96
97
72
73
72
73
74
-8~15
-18~52
R-134a
2
3
146
162
182
214
225
248
297
312
328
343
168.3mm
219.1mm
273mm
3~/50/400
273
CHILLERS
High efficiency
Reduced sound
Air cooled screw chiller
EWAD-C-PS/PL
MicroTech III
EWAD-CZ
›
›
›
›
›
›
›
›
›
›
Excellent part load efficiency
Stepless single-screw compressor
Large operation range (ambient temperature
down to -18°C and up to 52°C)
All models are PED pressure vessel approved
Optimised for use with R-134a
2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller with superior control logic and easy interface
Premium efficiency
Standard/low sound
Cooling only
EWAD-C-PS/PL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (PS)
Weight (PL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (PS)
Sound power level (PL)
Sound pressure level (PS)
Sound pressure level (PL)
Operation range
Refrigerant
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Charge
Circuits
Quantity
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
820
818
229
890
886
253
980
973
276
3.57
4.22
3.51
4.24
2,540x2,285x8,885
7,530
8,130
7,820
8,420
%
mm
kg
kg
kg
kg
l
l/s
kPa
599
39.2
58
18
96,196
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
42.5
67
101
98
80
204
202
219.1mm
Hz/V
C12
C13
C14
C15
C16
1,153
1,274
1,384
1,467
1,553
335
368
402
431
461
Stepless
13
3.52
3.49
3.44
3.46
3.44
3.40
3.37
4.28
4.29
4.14
4.22
4.08
4.07
4.02
2,540x2,285x11,085
2,540x2,285x11,985
2,540x2,285x9,785
7,660
8,290
8,550
9,390
9,730
8,700
9,330
9,590
10,380
10,720
7,950
8,580
8,840
10,380
10,720
8,990
9,620
9,880
10,670
11,010
Single pass shell & tube
1,043
1,027
995
979
46.5
51.2
55.2
61.0
66.3
70.3
74.5
31
61
70
60
70
81
88
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
Direct propeller
20
22
24
106,885
117,573
128,262
900
102
103
104
99
100
99
100
81
80
81
77
78
-8~15
-18~52
R-134a
204
220
252
254
2
273mm
3~/50/400
274
C11
1,070
306
EWAD-C-PR
Cooling only
EWAD-C-PR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
810
806
222
880
871
248
960
954
275
3.63
4.39
3.51
4.33
2,540x2,285x8,885
7,820
8,420
%
mm
kg
kg
l
l/s
kPa
599
38.6
56
18
73,813
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
41.7
65
93
71
204
202
219.1mm
Hz/V
C11
C13
C14
C15
C16
1,127
1,246
1,353
1,432
1,513
335
369
402
432
465
Stepless
13
3.47
3.46
3.36
3.38
3.36
3.32
3.26
4.40
4.35
4.24
4.30
4.26
4.21
4.14
2,540x2,285x11,085
2,540x2,285x11,985
2,540x2,285x9,785
7,950
8,580
8,840
10,380
10,720
8,990
9,620
9,880
10,670
11,010
Single pass shell & tube
1,043
1,027
995
979
45.6
50.2
54.0
59.7
64.8
68.7
72.6
30
59
67
58
67
77
84
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
Direct propeller
20
22
24
82,014
90,216
98,417
700
94
95
72
73
-8~15
-18~52
R-134a
2
204
220
252
254
273mm
3~/50/400
275
C10
1,049
303
CHILLERS
Premium efficiency
Reduced sound
Air cooled screw inverter chiller
EWAD-CZXS/XL
MicroTech III
EWAD-CZ
›
›
›
›
›
›
›
›
High efficiency with leader-of-class ESEER
Inverter stepless single-screw compressor
Highly efficient fans with patented blade profile for quiet operation
Extensive option list (heat recovery option available)
Wide operating range
Low starting current
Optimised for use with R-134a
MicroTech III controller with superior control logic and easy interface
High efficiency
Standard/low sound
Cooling only
EWAD-CZXS/XL
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight (XS)
Weight (XL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Fan motor
Sound power level (XS)
Sound power level (XL)
Sound pressure level (XS)
Sound pressure level (XL)
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
Unit
HeightxWidth
xDepth
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
%
mm
kg
kg
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
Hz/V
670
668
249
740
734
239
830
828
269
900
898
309
C10
1,033
343
C11
1,090
380
C12
1,232
404
Stepless
C13
1,303
447
C14
1,444
494
C15
1,538
538
C16
1,616
564
C17
1,701
596
20
13
3.01
2.87
3.05
2.92
2.93
2.86
2.85
4.91
4.70
4.51
4.73
4.83
4.73
4.72
2,540x2,285
2,540x2,285
2,540x2,285
2,540x2,285
2,540x2,285
x11,725
x12,625
x13,525
x8,625
x10,425
7,440
8,570
8,970
9,600
9,940
11,370 12,190
7,880
8,960
9,360
9,980
10,320 12,220 13,040
7,720
8,850
9,250
9,880
10,220 11,790 12,610
8,160
9,240
9,640
10,260 10,600 12,640 13,460
Single pass shell & tube
263
248
241
441
383
374
850
32.0
35.2
39.7
43.0
49.5
52.3
59.0
62.4
69.2
73.7
77.4
81.5
87
83
58
65
63
70
47
52
62
72
63
69
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
3
Direct propeller
10
12
14
16
20
22
24
26
54,188 65,025
75,863
86,700
108,376
119,213 130,051 129,454 140,143
900
102
103
104
106
99
100
101
103
81
83
78
80
-8~15
-18~50
R-134a
2
3
141
161
178
200
235
275
320
327
343
168.3mm
219.1mm
273mm
3~/50/400
2.68
3.07
2.90
4.64
4.72
4.89
4.88
2,540x2,285
2,540x2,285
x6,825
x7,725
5,880
6,000
6,620
6,870
6,140
6,250
6,860
7,110
6,170
6,280
6,900
7,150
6,430
6,530
7,140
7,390
276
C18
1,795
619
2.90
4.57
2,540x2,285
x14,425
12,920
13,790
13,340
14,210
871
86.0
65
28
151,129
361
EWAD-CZXR
Cooling only
EWAD-CZXR
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Fan motor
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Cooling
Nom.
Method
Minimum capacity
Unit
HeightxWidth
xDepth
Unit
Operation weight
Type
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
kW
kW
%
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
640
631
264
700
696
246
790
786
274
850
849
318
980
972
351
C10
1,027
393
C11
1,166
412
Stepless
C12
1,231
459
C13
1,327
493
C14
1,437
523
C15
1,539
585
C16
1,624
617
20
13
2.77
2.61
2.83
2.68
2.69
2.75
2.63
5.41
5.11
5.15
4.80
5.12
5.22
5.18
4.98
2,540x2,285
2,540x2,285
2,540x2,285
2,540x2,285
2,540x2,285
x11,725
x12,625
x13,525
x8,625
x10,425
7,950
9,120
9,530
10,180 10,530 12,150 12,990
8,390
9,500
9,920
10,550 10,910 13,000 13,840
Single pass shell & tube
263
248
241
441
383
374
850
30.3
33.4
37.6
40.7
46.6
49.2
55.8
58.9
63.6
68.8
73.7
77.8
79
76
54
59
58
64
43
48
57
66
57
63
High efficiency fin and tube type with integral subcooler
asymmetric single screw compressor
2
3
Direct propeller
10
12
14
16
20
22
24
26
41,536 49,843
58,151
66,458
83,072
91,379
99,687
107,994
700
95
96
97
99
74
76
-8~15
-18~50
R-134a
2
3
141
161
178
200
235
275
320
327
343
168.3mm
219.1mm
273mm
3~/50/400
2.40
2.83
5.04
5.23
2,540x2,285
x6,825
6,170
6,470
6,430
6,720
2.86
2.67
5.39
5.36
2,540x2,285
x7,725
7,100
7,360
7,340
7,600
277
C17
1,706
638
2.67
4.88
2,540x2,285
x14,425
13,740
14,610
871
81.7
60
28
116,301
361
CHILLERS
High efficiency
Reduced sound
Air cooled screw chiller with free cooling
EWAD-CFXS/XL
MicroTech III
EWAD-CF
›
›
›
›
Free cooling chiller for space cooling and industrial processes
Greater energy savings and reduced CO2 emissions during cold season
Wide operating range
MicroTech III controller with superior control logic and easy interface
High efficiency
Standard/low sound
Cooling only
EWAD-CFXS/XL
Cooling capacity Nom.
Mechanical capacity
Power input
Cooling
Nom.
Capacity control Method
Minimum capacity
EER
ESEER
HeightxWidthxDepth
Dimensions
Unit
Weight (XS)
Unit
Operation weight
Weight (XL)
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level (XS) Cooling
Nom.
Sound power level (XL) Cooling
Nom.
Sound pressure level (XS) Cooling
Nom.
Sound pressure level (XL) Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
Air temperature for free cooling 100%
kW
kW
kW
%
mm
kg
kg
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
kg
Hz/V
°C
640
770
850
900
C10
C11
C12
C13
C14
C15
C16
640 (1) / 295 (2) 772 (1) / 365 (2) 852 (1) / 413 (2) 902 (1) / 434 (2) 1,027 (1) / 502 (2) 1,089 (1) / 524 (2) 1,269 (1) / 594 (2) 1,349 (1) / 652 (2) 1,435 (1) / 663 (2) 1,493 (1) / 659 (2) 1,555 (1) / 722 (2)
345 (2)
407 (2)
439 (2)
468 (2)
524 (2)
565 (2)
675 (2)
697 (2)
772 (2)
834 (2)
257 (1) / 74.3 (2) 272 (1) / 87.9 (2) 293 (1) / 90.7 (2) 324 (1) / 99.8 (2) 360 (1) / 109 (2) 399 (1) / 118 (2) 397 (1) / 131 (2) 439 (1) / 143 (2) 454 (1) / 152 (2) 492 (1) / 160 (2) 530 (1) / 170 (2)
Stepless
12.5
2.49 (1) / 8.62 (2) 2.84 (1) / 8.78 (2) 2.90 (1) / 9.4 (2) 2.78 (1) / 9.04 (2) 2.85 (1) / 9.43 (2) 2.73 (1) / 9.19 (2) 3.19 (1) / 9.67 (2) 3.08 (1) / 9.45 (2) 3.16 (1) / 9.42 (2) 3.04 (1) / 9.33 (2) 2.93 (1) / 9.16 (2)
3.44
3.52
3.78
3.50
3.74
3.54
3.88
3.78
4.01
3.95
3.85
2,565x2,480x6,185 2,565x2,480x7,085 2,565x2,480x7,985
2,565x2,480x8,885
2,565x2,480x10,685
7,760
8,340
8,900
10,160
10,420
11,900
12,540
12,620
12,670
8,040
8,580
9,140
10,560
10,820
12,290
13,530
13,610
13,660
8,050
8,620
9,190
10,450
10,710
12,190
12,830
12,910
12,960
8,320
8,870
9,430
10,850
11,110
12,580
13,820
13,900
13,950
Single pass shell & tube
266
251
243
403
386
979
27.8
33.5
37.0
39.2
44.6
47.3
55.1
58.6
62.4
64.9
67.6
85 / 128 (2) 105 / 172 (2) 90 / 178 (2) 101 / 198 (2) 111 / 245 (2) 124 / 272 (2) 98 / 232 (2) 110 / 259 (2) 139 / 305 (2) 150 / 328 (2) 162 / 354 (2)
High efficiency fin and tube type with integral subcooler
Asymm single screw
2
Direct propeller
10
12
14
16
20
50,367
60,440
70,513
80,587
95,253
920
99.5
100.2
100.5
101.4
101.9
102.4
102.5
96.0
96.8
97.4
98.0
98.2
98.8
98.9
79.0 (1)
79.7 (1)
80.2 (1)
80.7 (1)
80.3 (1)
80.4 (1)
75.5 (1)
76.3 (1)
76.5 (1)
76.9 (1)
77.1 (1)
76.7 (1)
76.8 (1)
-8~15
-20~45
R-134a
128
146
162
182
214
225
248
2
DN150PN16(168.3mm)
DN200PN16(219.1mm)
DN250PN16(273mm)
3~/50/400
-0.8
-0.1
1.2
0.4
0.9
0.1
2.9
2.1
1.3
0.7
0.1
(1) Cooling: evaporator 16/10°C, ambient 35°C, unit at full load operation; standard: ISO3744 (2) Data is calculated at ambient air temperature 5°C, inlet water temperature 16°C
278
EWAD-CFXR
Cooling only
EWAD-CFXR
Cooling capacity Nom.
Mechanical capacity
Power input
Cooling
Nom.
Capacity control Method
Minimum capacity
EER
ESEER
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water flow Cooling
Nominal water pressure drop Cooling Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Air side
Cooling Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
Air temperature for free cooling 100%
kW
kW
kW
%
mm
kg
kg
l
l/s
kPa
l/s
rpm
dBA
dBA
°CDB
°CDB
kg
Hz/V
°C
600
740
820
870
980
C10
C11
C12
C13
C14
C15
602 (1) / 270 (2) 739 (1) / 334 (2) 821 (1) / 379 (2) 866 (1) / 409 (2) 981 (1) / 459 (2) 1,034 (1) / 492 (2) 1,229 (1) / 562 (2) 1,302 (1) / 598 (2) 1,374 (1) / 619 (2) 1,424 (1) / 640 (2) 1,476 (1) / 668 (2)
332 (2)
405 (2)
442 (2)
457 (2)
523 (2)
542 (2)
667 (2)
704 (2)
756 (2)
784 (2)
809 (2)
263 (1) / 70.3 (2) 278 (1) / 84.3 (2) 299 (1) / 88.4 (2) 334 (1) / 95.9 (2) 368 (1) / 106 (2) 412 (1) / 112 (2) 403 (1) / 127 (2) 450 (1) / 141 (2) 466 (1) / 146 (2) 511 (1) / 154 (2) 556 (1) / 161 (2)
Stepless
12.5
2.29 (1) / 8.56 (2) 2.66 (1) / 8.77(2) 2.75 (1) / 9.29 (2) 2.59 (1) / 9.03 (2) 2.67 (1) / 9.27 (2) 2.51 (1) / 9.21 (2) 3.05 (1) / 9.67 (2) 2.90 (1) / 9.22 (2) 2.95 (1) / 9.4 (2) 2.79 (1) / 9.26 (2) 2.66 (1) / 9.15 (2)
3.59
3.66
3.89
3.62
3.83
3.63
4.13
3.89
4.09
4.02
3.92
2,565x2,480x6,185 2,565x2,480x7,085 2,565x2,480x7,985
2,565x2,480x8,885
2,565x2,480x10,685
8,050
8,620
9,190
10,450
10,710
12,190
12,830
12,910
12,960
8,320
8,870
9,430
10,850
11,110
12,580
13,820
13,900
13,950
Single pass shell & tube
266
251
243
403
386
979
26.2
32.1
35.7
37.6
42.6
44.9
53.4
56.6
59.7
61.9
64.1
76 / 115 (2) 97 / 159 (2) 84 / 167 (2) 93 / 184 (2) 102 / 225 (2) 113 / 248 (2) 92 / 219 (2) 103 / 243 (2) 128 / 282 (2) 137 / 301 (2) 146 / 321 (2)
High efficiency fin and tube type with integral subcooler
Asymm single screw
2
Direct propeller
10
12
14
16
20
38,934
46,721
54,508
62,294
73,010
715
91.5
92.0
92.3
93.5
93.7
94.3
94.5
94.6
71.0 (1)
71.5 (1)
72.3 (1)
72.5 (1)
72.2 (1)
72.3 (1)
72.5 (1)
-8~15
-20~45
R-134a
128
146
162
182
214
225
248
2
DN150PN16(168.3mm)
DN200PN16(219.1mm)
DN250PN16(273mm)
3~/50/400
-2.3
-1.9
-0.6
-1.5
-0.9
-1.7
0.7
-0.2
-1.1
-1.6
-2.3
(1) Cooling: evaporator 16/10°C, ambient 35°C, unit at full load operation: standard: ISO3744 (2) Data is calculated at ambient air temperature 5°C, inlet water temperature 16°C
279
CHILLERS
High efficiency
Reduced sound
Air cooled mini inverter heat pump
EWYQ-ADVP/ACV3/ACW1
Digital controller
EWYQ-ADWP/ACV3/ACW1
›
›
›
›
›
›
Wide operating range
Low operating sound level
Easy ‘plug and play’ installation
Daikin scroll compressor
Integrated hydronics
Three phase power supply and main switch included
Heating & Cooling
EWYQ-ADVP/ACV3/ACW1
Cooling capacity Nom.
Heating capacity Nom.
Power input
Cooling
Nom.
Heating
Nom.
Capacity control Method
EER
ESEER
COP
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Air heat exchanger Type
Hydraulic components Expansion vessel Volume
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Cooling Nom.
Heating Nom.
Fan motor
Speed
Cooling Nom.
Heating Nom.
Steps
Sound power level Cooling
Nom.
Heating
Nom.
Sound pressure
Cooling
Nom.
level
Heating
Nom.
Night quiet
Cooling
mode
Heating
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Water circuit
Piping connections diameter
Piping
Piping
Water heat exchanger inlet / outlet
connections
Water heat exchanger drain
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
mm
kg
kg
l
l/min
l/min
l
m³/min
m³/min
rpm
rpm
dBA
dBA
dBA
dBA
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
inch
inch
Hz/V
EWYQ005ADVP EWYQ006ADVP EWYQ007ADVP
5.2 (1)
6.0 (1)
7.1 (1)
6.1 (1) / 5.65 (2) 6.8 (1) / 6.35 (2) 8.2 (1) / 7.75 (2)
1.89 (1)
2.35 (1)
2.95 (1)
1.60 (1) / 1.97 (2) 1.84 (1) / 2.24 (2) 2.36 (1) / 2.83 (2)
2.75 (1)
2.55 (1)
2.41 (1)
3.81 (1) / 2.87 (2) 3.70 (1) / 2.83 (2) 3.47 (1) / 2.74 (2)
805x1,190x360
100
104
EWYQ009ACV3
12.2 (1) / 8.6 (2)
10.2 (1) / 9.9 (2)
2.85 (1) / 2.83 (2)
2.43 (1) / 2.99 (2)
EWYQ010ACV3
13.6 (1) / 9.6 (2)
11.7 (1) / 11.4 (2)
3.41 (1) / 3.28 (2)
2.81 (1) / 3.46 (2)
EWYQ011ACV3 EWYQ009ACW1 EWYQ011ACW1
15.7 (1) / 11.1 (2) 12.9 (1) / 9.1 (2) 15.7 (1) / 11.1 (2)
13.8 (1) / 12.9 (2) 11.2 (1) / 10.9 (2) 13.2 (1) / 12.4 (2)
4.13 (1) / 3.90 (2) 3.08 (1) / 3.05 (2) 4.13 (1) / 3.90 (2)
3.20 (1) / 3.94 (2) 2.69 (1) / 3.31 (2) 3.07 (1) / 3.78 (2)
Inverter controlled
4.27 (1) / 3.05 (2) 4.00 (1) / 2.93 (2) 3.79 (1) / 2.85 (2) 4.19 (1) / 2.99 (2) 3.79 (1) / 2.85 (2)
4.31
4.30
4.33
4.43
4.44
4.19 (1) / 3.30 (2) 4.17 (1) / 3.29 (2) 4.30 (1) / 3.27 (2) 4.17 (1) / 3.28 (2) 4.31 (1) / 3.27 (2)
1,435x1,418x382
180
Brazed plate
1.01
14.9
17.2
20.4
24.7 (2)
27.6 (2)
31.9 (2)
26.1 (2)
31.9 (2)
17.5
19.5
23.5
28.3 (2)
32.6 (2)
36.9 (2)
31.2 (2)
35.5 (2)
Tube type
Hi-XSS (8)
6
10
Hermetically sealed swing compressor
Hermetically sealed scroll compressor
1
Propeller fan
1
2
96
100
97
90
780
760
8
62
63
64 (2)
64 (2)
48
50
51 (2)
48
49
51 (2)
45
42
5~20
5~22
25~50
25~50
10~43
10~46
-15~25
-15~35
R-410A
1.7
2.95
Inverter
Electronic expansion valve
1
G 5/4” (female)
5/4”
1” MBSP
5/16 SAE flare
1~/50/230
3N~/50/400
(1) Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt: 5°C) (2) Fan coil program: cooling Ta 35°C - LWE 7°C ( Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( Dt: 5°C )
280
EWYQ013ACW1
17.0 (1) / 13.3 (2)
14.8 (1) / 13.9 (2)
5.52 (1) / 5.18 (2)
3.47 (1) / 4.27 (2)
3.08 (1) / 2.57 (2)
4.36
4.28 (1) / 3.25 (2)
38.2 (2)
39.8 (2)
66 (2)
52 (2)
46
43
Air cooled scroll heat pump
EUWY(N-P-B)-KBZW1
µC²SE
EUWY(N-P-B)-KBZW1
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›
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›
Daikin scroll compressor
Reduced installation time thanks to integrated pump and/or buffer tank
Possibility for a 200l buffer tank
Low operating sound level
Easy maintenance
Main switch
Water flow switch
3 different design options available:
- EUWYN chiller without integrated hydraulic module;
- EUWYP chiller with integrated hydraulic module
(pump, expansion vessel, hydraulic components);
- EUWYB chiller with integrated hydraulic module
(buffertank, pump, expansion vessel, hydraulic components)
Heating & Cooling
Capacity steps
EER
COP
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Pump
Hydraulic components
Compressor
Fan
Fan group
Sound power level
Operation range
Refrigerant
Refrigerant circuit
Water circuit
Power supply
Nom.
Nom.
Cooling
Heating
Nom.
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat exchanger
pressure drop
Heating Heat exchanger
Type
Nominal ESP unit Cooling
Expansion vessel Volume
Type
Quantity
Type
Quantity
Air flow rate
Cooling Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Type
Control
Circuits
Quantity
Charge
Piping connections diameter
Piping
Phase/Frequency/Voltage
kW
kW
kW
kW
%
mm
kg
kg
l
l/min
l/min
kPa
kPa
kPa
l
m³/min
dBA
°CDB
°CDB
°CDB
°CDB
kg
inch
inch
Hz/V
N5
9.05
12.0
3.82
4.62
P5 B5
9.42
11.4
3.91
4.52
N8
17.0
18.6
7.51
7.14
P8 B8 N10 P10 B10 N12 P12 B12 N16 P16 B16 N20 P20 B20 N24 P24 B24
17.5
20.8
21.5
24.8
25.4
34.1
35.0
39.8
40.9
49.8
50.9
17.9
24.2
23.3
27.2
26.0
37.1
35.7
46.2
44.5
54.2
52.5
7.47
8.65
8.69
11.5
14.9
15.2
16.4
16.6
22.8
22.9
6.88
9.14
8.98
10.9
10.4
14.2
14.0
17.5
17.1
21.6
21.1
0-100
0-50-100
2.37
2.41
2.26
2.34
2.40
2.47
2.16
2.21
2.29
2.30
2.43
2.46
2.18
2.22
2.60
2.52
2.61
2.60
2.65
2.59
2.50
2.61
2.55
2.64
2.60
2.51
2.49
1,230x1,290x734
1,450x1,290x734
1,321x2,580x734
1,541x2,580x734
163 181 193 227 241 253 258 272 284 258 272 284 455 473 485 516 534 546 516 534 546
165 184 252 230 244 312 261 275 343 261 275 343 461 482 550 522 544 612 522 544 612
Brazed plate
1.14
1.615
1.9
2.375
2.964
3.9
4.524
26
49
60
72
98
115
143
34
53
69
77
106
132
155
10
25
24
33
12
19
17
29
31
38
14
16
22
Cross fin coil/Hi-X tubes and PE coated waffle louvre fins
232
149
167
123
249
229
185
12
12
12
12
12
12
12
Hermetically sealed scroll compressor
1
2
Axial
2
4
160 (per 2 fans)
170 (per 2 fans)
67
76
78
79
81
-10~25
35~50
-15~43
-10~21
R-407C
Thermostatic expansion valve
1
2
4.6
4.7
5.4
5.1
5.4
5.6
G 1”1/4 (male)
2” male
1-1/4”
2”
3N~/50/400
281
CHILLERS
EUWY-KBZW1
Cooling capacity
Heating capacity
Power input
Air cooled scroll inverter heat pump
EWYQ-BAWN/BAWP
BRC21A52
EWYQ-BAWN/BAWP
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›
›
›
›
High efficiency with leader-of-class ESEER
Minimal starting currents and short payback times
No buffer tank required for standard applications
Daikin scroll compressor
Large operation range (ambient temperature up to 43°C)
EWYQ-BAWN: naked version
EWYQ-BAWP: version with pump
Heating & Cooling
EWYQ-BAWN/BAWP
Cooling capacity Nom.
Heating capacity Nom.
Power input
Cooling
Nom.
Heating
Nom.
Capacity control Method
Minimum capacity
EER
ESEER
COP
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water pressure drop Cooling Total
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Cooling Nom.
Heating Nom.
Sound power level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Water circuit
Piping connections diameter
Piping
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
%
mm
kg
kg
l
l/min
l/min
kPa
m³/min
m³/min
dBA
°CDB
°CDB
°CDB
°CDB
kg
inch
inch
Hz/V
016
17.4 (1) / 16.6 (2)
16.2 (1) / 17.0 (2)
5.60 (1) / 5.80 (2)
5.53 (1) / 5.73 (2)
021
21.7 (1) / 20.7 (2)
20.3 (1) / 21.3 (2)
7.25 (1) / 7.59 (2)
7.10 (1) / 7.44 (2)
032
040
050
32.3 (1) / 30.9 (2) 43.4 (1) / 41.5 (2) 51.8 (1) / 49.7 (2)
30.7 (1) / 32.1 (2) 40.6 (1) / 42.5 (2) 49.0 (1) / 51.1 (2)
13.0 (1) / 13.5 (2) 14.7 (1) / 15.4 (2) 18.8 (1) / 19.7 (2)
10.6 (1) / 11.1 (2) 14.0 (1) / 14.7 (2) 17.6 (1) / 18.5 (2)
Inverter controlled
25
3.11 (1) / 2.86 (2) 2.99 (1) / 2.73 (2) 2.78 (1) / 2.54 (2) 2.48 (1) / 2.29 (2) 2.95 (1) / 2.69 (2) 2.76 (1) / 2.52 (2)
4.33 (1) / 4.21 (2) 4.08 (1) / 4.18 (2) 3.85 (1) / 4.04 (2) 3.39 (1) / 3.62 (2) 4.19 (1) / 4.24 (2) 3.96 (1) / 4.12 (2)
2.93 (1) / 2.97 (2) 2.86 (1) / 2.86 (2) 2.76 (1) / 2.75 (2)
2.90 (1) / 2.89 (2)
2.78 (1) / 2.76 (2)
1,684x1,371x774
1,684x1,684x774
1,684x2,358x780
264
317
397
571
267
320
401
577
Brazed plate
1.9
2.9
3.8
50
62
93
124
148
46
58
88
116
140
20
30
42
Hi-XSS
Hermetically sealed scroll compressor
1
2
3
4
Axial
1
2
171
185
233
370
171
185
233
370
78
80
81
5~20
25~50
-5~43
-15~35
R-410A
7.6
9.6
15.2
Electronic expansion valve
1
1-1/4” (female)
2” (female)
1-1/4”
1-1/2”
3N~/50/400
(1) EWYQ-BAWN: Naked version (2) EWYQ-BAWP: Version with pump
282
025
25.8 (1) / 24.7 (2)
24.6 (1) / 25.7 (2)
9.29 (1) / 9.74 (2)
8.91 (1) / 9.36 (2)
064
64.5 (1) / 62.3 (2)
61.5 (1) / 63.7 (2)
26.4 (1) / 27.4 (2)
20.7 (1) / 21.7 (2)
2.44 (1) / 2.27 (2)
3.64 (1) / 3.78 (2)
2.97 (1) / 2.94 (2)
1,684x2,980x780
730
738
5.7
185
176
30
6
4
466
466
83
19.2
Air cooled multi-scroll heat pump
EWYQ-DAYN
PCASO
EWYQ-DAYN
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Optimised for use with R-410A
Reliable and efficient scroll compressors with high EER values
Anti-corrosion treated aluminium coils
Low operating sound level
Easy ‘plug and play’ installation
Unit dimensions allow easy transportation
Fans protected against abnormal operation
Safety valves in each circuit
Electronic circuit breakers
Electronic expansion valve
True dual plate brazed plate heat exchanger
Sight glass
All hydronics can be accessed easily from 3 sides (no surrounding cabinet)
Separate switchbox for easy access
Compressors and controls at unit side
Non hermetic filter/dryer
Daikin PCASO controller with user friendly LCD interface
EWYQ-DAYN
Cooling capacity
Heating capacity
Power input
Capacity steps
EER
ESEER
COP
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Compressor 2
Fan
Sound power level
Operation range
Refrigerant
Refrigerant circuit
Refrigerant circuit 2
Piping
connections
Power supply
Nom.
Nom.
Cooling
Heating
Nom.
Nom.
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Nominal water Cooling
flow
Heating
Nominal water Cooling Total
pressure drop
Heating Total
Type
Type
Quantity
Quantity
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Type
Control
Circuits
Quantity
Charge
Charge
Water heat exchanger inlet / outlet
Water heat exchanger drain
Phase/Frequency/Voltage
kW
kW
kW
kW
%
mm
kg
kg
l/min
l/min
kPa
kPa
080
100
76.6 (1) / 78.1 (2) 100 (1) / 101 (2)
88.2 (1) / 86.5 (2) 115 (1) / 113 (2)
26.8 (1) / 27.5 (2) 36.7 (1) / 37.1 (2)
30.5 (1) / 31.0 (2) 38.7 (1) / 39.1 (2)
0-50-100
2.86 (1) / 2.84 (2) 2.72 (1) / 2.72 (2)
3.84 (1) / 3.76 (2) 3.68 (1) / 3.68 (2)
2.89 (1) / 2.79 (2) 2.97 (1) / 2.89 (2)
2,311x2,000x2,566
1,400
1,450
1,415
1,465
221
251
287
327
36
47
46
2
780
880
86
m³/min
rpm
dBA
°CDB
°CDB
°CDB
°CDB
1
kg
kg
Hz/V
33
37
-
130
150
180
210
135 (1) / 138 (2) 144 (1) / 147 (2) 182 (1) / 185 (2) 210 (1) / 213 (2)
150 (1) / 148 (2) 166 (1) / 163 (2) 200 (1) / 197 (2) 227 (1) / 223 (2)
48.4 (1) / 49.0 (2) 56.5 (1) / 57.1 (2) 64.8 (1) / 65.7 (2) 76.5 (1) / 77.2 (2)
50.5 (1) / 51.1 (2) 59.8 (1) / 60.2 (2) 69.2 (1) / 69.9 (2) 78.5 (1) / 79.1 (2)
0-25-50-75-100
21/29-43/50/57-71/79-100 0-25-50-75-100
2.79 (1) / 2.82 (2) 2.55 (1) / 2.57 (2) 2.81 (1) / 2.82 (2) 2.75 (1) / 2.76 (2)
4.03 (1) / 3.99 (2) 3.84 (1) / 3.84 (2) 4.06 (1) / 4.02 (2) 3.94 (1) / 3.96 (2)
2.89 (1) / 2.82 (2)
2.97 (1) / 2.90 (2) 2.78 (1) / 2.71 (2)
2,311x2,000x2,631
2,311x2,000x3,081
1,550
1,600
1,850
1,900
1,567
1,619
1,875
1,927
Brazed plate, one per unit
390
416
525
605
427
473
570
645
43
38
41
44
51
49
48
50
Cross fin coil/Hi-Xss tubes and poly ethylene coated waffle fins
Scroll compressor
4
2
4
2
4
6
800
860
1,290
900
970
88
89
90
-10~25
25~50
-15~43
-10~21
R-410A
Electronic expansion valve
2
23
26
32
23
26
32
3” OD
1/2”G
3~/50/400
(1) For -N models (standard) (2) For -P models (with optional pump / + OPSP) and for -B models (with optional pump and buffertank / + OPSP + OPBT)
283
230
250
229 (1) / 233 (2) 251 (1) / 254 (2)
260 (1) / 256 (2) 283 (1) / 279 (2)
83.6 (1) / 83.8 (2) 95.1 (1) / 95.1 (2)
85.9 (1) / 86.0 (2) 98.6 (1) / 98.5 (2)
22/28-44/50/56-72/78-100 0-25-50-75-100
2.74 (1) / 2.78 (2) 2.64 (1) / 2.67 (2)
3.93 (1) / 4.04 (2) 3.76 (1) / 3.87 (2)
3.03 (1) / 2.98 (2) 2.87 (1) / 2.83 (2)
2,311x2,000x4,850
3,200
3,300
3,239
3,342
662
740
39
48
722
806
38
46
2
2
4
8
1,600
900
91
43
43
3”
CHILLERS
Heating & Cooling
Air cooled multiple scroll heat pump
EWYQ-F-XS/XL
MicroTech III
V-shape
W-shape
EWYQ-F-XS/XL
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EWYQ-F-XS/XL
Class A efficiency in heating mode
Extended operation range: ambient temperatures from -10°C up
to +46°C in cooling mode and down to -17°C in heating mode
2 truly independent refrigerant circuits
Reduced footprint thanks to the V-shaped frame
Reliable and efficient scroll compressors with high EER values
Chiller series design entirely based on new
European directives (EN14511, EN14825)
Top serviceability level thanks to reduced weight, compact
footprint and optimized components accessibility
The unit can be equipped with a hydraulic module
optimizing installation time, space and cost
Wide range of available options and accessories
Inverter fans management for enhanced part load efficiencies
MicroTech III controller with superior control logic and easy interface
Nordic kit option to improve the chiller working
conditions in heating mode
High efficiency
Standard/low sound
Heating & Cooling
EWYQ-F-XS/XL
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight (XS)
Weight (XL)
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level (XS)
Sound power level (XL)
Sound pressure level (XS)
Sound pressure level (XL)
Operation range
Refrigerant
Piping connections
Power supply
Nom.
Nom.
Cooling
Heating
Method
Nom.
Nom.
kW
kW
kW
kW
160
164
173
57.6
54.0
mm
kg
kg
kg
kg
l
l/s
l/s
kPa
kPa
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
Hz/V
210
205
227
70.3
70.5
230
231
254
79.3
79.2
310
304
329
102
101
340
335
362
114
113
380
376
404
129
126
400
401
429
138
133
430
427
463
145
140
Step
2.99
2.93
2.91
2.90
2.94
3.81
3.71
4.07
4.19
3.99
3.96
4.14
3.20
3.22
3.21
3.24
3.21
3.23
3.30
2,270x1,200x4,370 2,270x1,200x5,270
2,220x2,258x4,125
2,220x2,258x5,025
1,430
1,850
2,300
2,350
2,900
2,910
2,920
3,730
3,750
1,470
1,890
2,340
2,390
2,980
2,990
3,000
3,840
3,850
1,520
1,940
2,400
2,440
3,060
3,070
3,080
3,890
3,900
1,570
1,980
2,440
2,480
3,130
3,150
3,160
3,990
4,010
Plate heat exchanger
18
44
60
7.8
8.8
9.8
11.1
14.6
16.0
18.0
19.2
20.4
8.3
9.5
10.9
12.2
15.9
17.5
19.5
20.7
22.3
22
28
36
40
21
27
30
29
34
25
32
43
50
25
31
37
33
40
High efficiency fin and tube type with integral subcooler
Scroll compressor
4
Direct propeller
4
5
8
10
22,577
21,593
26,992
43,187
55,213
53,983
900
92
94
95
97
98
99
89
92
93
95
95
96
72
74
75
76
77
78
70
73
74
76
75
-15~15
25~50
-10~46
-17~20
R-410A
38
58
84
92
94
2
2.5”
3”
3~/50/400
2.84
3.73
HeightxWidthxDepth
Unit
Unit
Operation weight
Unit
Operation weight
Type
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat exchanger
pressure drop
Heating Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Type
Charge
Circuits
Quantity
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
190
184
197
63.3
61.6
2.91
3.89
2.92
284
510
501
535
172
167
570
565
607
195
190
630
624
674
214
210
2.91
2.90
2.91
4.20
3.98
4.06
3.21
3.20
3.21
2,220x2,258x5,925 2,220x2,258x6,825
4,250
4,280
4,670
4,370
4,400
4,780
4,400
4,440
4,820
4,520
4,550
4,940
70
27.1
29.3
42
50
24.0
25.8
37
43
29.9
32.5
56
66
6
12
64,780
14
75,577
100
97
98
80
79
77
105
117
EWYQ-F-XR
High efficiency
Reduced sound
EWYQ-F-XR
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Water heat
exchanger
Air heat exchanger
Compressor
Fan
Sound power level
Sound pressure level
Operation range
Refrigerant
Refrigerant circuit
Piping connections
Power supply
Nom.
Nom.
Cooling
Heating
Method
Nom.
Nom.
kW
kW
kW
kW
160
158
173
56.2
54.0
mm
kg
kg
l
l/s
l/s
kPa
kPa
l/s
l/s
rpm
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
Hz/V
200
200
227
68.4
70.5
220
223
254
77.9
79.2
300
296
329
97.4
101
330
326
362
111
113
360
363
404
127
126
390
389
429
134
133
420
415
463
141
140
Step
3.04
2.93
2.86
2.90
2.93
4.63
4.68
4.37
4.44
4.60
3.20
3.24
3.21
3.23
3.30
2,270x1,200x4,370
2,220x2,258x4,125
2,220x2,258x5,025
1,520
1,940
3,060
3,070
3,080
3,890
3,900
1,570
1,980
3,130
3,150
3,160
3,990
4,010
Plate heat exchanger
18
44
60
7.5
8.5
9.6
10.7
14.2
15.6
17.4
18.6
19.8
8.3
9.5
10.9
12.2
15.9
17.5
19.5
20.7
22.3
20
26
34
38
20
25
28
27
32
25
32
43
50
25
31
37
33
40
High efficiency fin and tube type with integral subcooler
Scroll compressor
4
Direct propeller
4
5
8
10
17,380
16,564
20,706
33,129
42,431
41,411
21,047
20,433
25,542
40,867
51,850
51,084
700
83
84
86
88
89
90
64
65
66
67
69
70
-15~15
25~50
-10~46
-17~20
R-410A
2
38
58
84
92
94
2.5”
3”
3~/50/400
2.81
4.33
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat exchanger
pressure drop
Heating Heat exchanger
Type
Type
Quantity
Type
Quantity
Air flow rate
Nom.
Heating Nom.
Speed
Cooling
Nom.
Cooling
Nom.
Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Type
Circuits
Quantity
Charge
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
180
178
197
62.3
61.6
2.86
4.39
2.92
2.87
4.38
4.19
3.22
3.21
2,270x1,200x5,270
2,400
2,440
2,480
285
490
487
535
167
167
550
546
607
191
190
610
606
674
210
210
2.91
2.85
2.89
4.83
4.50
4.62
3.21
3.20
3.21
2,220x2,258x5,925 2,220x2,258x6,825
4,400
4,820
4,520
4,550
4,940
70
26.1
29.3
39
50
23.3
25.8
35
43
29.0
32.5
53
66
6
12
49,693
61,300
14
57,975
71,517
92
71
105
117
CHILLERS
Heating & Cooling
Air cooled multi-scroll inverter heat pump
EWYQ-GZXS
MicroTech III
V-shape
W-shape
EWYQ-GZ
›
›
›
›
›
EWYQ-GZ
In-house designed DC-inverter scroll compressor,
unique in the market and based on the latest
Daikin technology development
Built-in redundancy (up to 12 compressors)
Highest ESEER in its class (up to 5)
Low inrush current
Seasonal quietness
High efficiency
Standard sound
Heating & Cooling
EWYQ-GZXS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat exchanger
pressure drop
Heating Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
190
260
kW
kW
kW
kW
193
182
72.2
70.5
261
246
93.8
93.1
%
mm
kg
kg
14.4
2.67
4.74
2.57
2,270x1,290x4,450
1,650
1,727
l
l/s
l/s
kPa
kPa
29
9.2
8.8
26
22
kg
330
380
310
327
380
289
314
362
122
116
143
115
119
142
Stepless
14.3
14.9
14.3
14.8
2.78
2.55
2.81
2.65
4.77
4.86
4.71
4.69
2.65
2.52
2.63
2.56
2,223x2,234x3,560
2,223x2,234x4,460
2,200
2,250
2,500
2,600
2,333
2,397
2,675
2,788
Plate heat exchanger
61
75
79
92
12.5
14.8
15.6
18.1
11.9
14.0
15.2
17.5
14
15
16
18
11
13
14
18
High efficiency fin and tube type with integral subcooler
DC Inverter Scroll
8
10
12
Direct propeller
6
8
26,209
34,946
920
94
96
78
79
-8~20
25~50
-18~43
-10~20
R-410A
72
96
2
4.5”
3~/50/400
6
l/s
rpm
dBA
dBA
°CDB
°CDB
°CDB
°CDB
310
4
17,473
93
76
48
1
2.5”
Hz/V
286
EWYQ-GZXR
High efficiency
Reduced sound
190
260
kW
kW
kW
kW
188
182
73.0
70.5
256
246
94.5
93.1
%
mm
kg
kg
14.4
2.58
4.77
2.57
2,270x1,290x4,450
1,668
1,795
l
l/s
l/s
kPa
kPa
29
9.0
8.8
25
22
EWYQ-GZXR
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat exchanger
pressure drop
Heating Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kg
320
370
302
321
371
289
314
362
124
117
145
115
119
142
Stepless
14.3
14.9
14.3
14.8
2.71
2.44
2.75
2.56
4.83
4.99
5.00
4.98
2.65
2.52
2.63
2.56
2,223x2,234x3,560
2,223x2,234x4,460
2,223x2,241x4,460
2,224
2,280
2,530
2,636
2,457
2,527
2,805
2,924
Plate heat exchanger
61
75
79
92
12.2
14.5
15.3
17.7
11.9
14.0
15.2
17.5
13
14
15
17
11
13
14
18
High efficiency fin and tube type with integral subcooler
DC Inverter Scroll
8
10
12
Direct propeller
6
8
22,697
30,263
715
91
92
74
75
-8~20
25~50
-18~43
-10~20
R-410A
72
92
96
2
4.5”
3~/50/400
6
l/s
rpm
dBA
dBA
°CDB
°CDB
°CDB
°CDB
300
4
15,131
89
72
48
1
2.5”
Hz/V
287
CHILLERS
Heating & Cooling
Air cooled screw inverter heat pump
EWYD-BZSS
PCO2
EWYD-BZSS/SL
›
›
›
›
›
›
›
›
›
›
›
›
›
Optimised for use with R-134a
Ideal solution for commercial comfort cooling and/or heating applications
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side to minimize pressure drops
Low starting current
No gas boiler required
Optimised defrost cycles
Optimum ESEER values
Partial and total heat recovery option available
PID microprocessor control
Power factor up to 0.95
2-3 truly independent refrigerant circuits
Standard operation range down to -12°C
Standard efficiency
Standard sound
Heating & Cooling
EWYD-BZSS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat exchanger
pressure drop
Heating Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Nom.
Speed
Sound power level Cooling
Nom.
Heating
Nom.
Sound pressure
Cooling
Nom.
level
Heating
Nom.
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
250
253
271
91.3
91.5
270
272
298
101
100
290
291
325
109
108
%
mm
kg
kg
2.77
2.70
2.66
3.93
3.92
3.89
2.96
2.97
3.01
2,335x2,254x3,547
3,410
3,455
3,500
3,550
3,595
3,640
l
l/s
l/s
kPa
kPa
12.12
12.89
37
42.0
Hz/V
13.94
15.49
48
58.0
6
31,728
l/s
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
138
13.03
14.18
42
49.0
100.5
100.5
82.1
82.1
88
94
100
320
323
334
117
118
340
337
351
126
127
370
363
381
136
134
380
380
412
144
143
Stepless
410
411
445
154
157
440
434
465
165
167
460
455
477
163
166
13
2.69
2.68
2.65
2.68
2.64
2.79
3.89
3.90
3.82
3.91
3.89
4.18
2.77
2.85
2.88
2.84
2.79
2.87
2,335x2,254x4,381
2,335x2,254x5,281
3,870
3,940
4,010
4,390
5,015
4,010
4,068
4,138
4,518
5,255
Single pass shell & tube
133
128
240
15.46
16.21
17.42
18.25
19.72
20.81
21.83
15.89
16.66
18.11
19.57
21.15
22.14
22.68
53
58
53
57
46
51
61
55.0
60.0
57.0
65.0
52.0
57.0
66.0
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
2
Direct propeller
8
10
42,304
52,880
920
101.2
101.8
101.2
101.8
82.3
82.5
82.3
82.5
-8~15
35~55
-12~45
-12~20
R-134a
118
121.0
124
148
177
2
139.7mm
3~/50/400
2.75
3.95
2.82
288
510
503
532
180
177
520
520
560
188
185
580
580
618
218
208
2.76
2.66
3.93
2.97
9
2.80
4.01
3.01
3.03
2,335x2,254x6,583
5,495
5,735
5,724
5,964
5,953
229
24.11
25.33
50
55.0
218
27.87
29.39
65
71.0
24.92
26.65
53
60.0
3
12
63,456
103.6
103.6
83.7
83.7
183
3
219.1mm
186
EWYD-BZSL
Standard efficiency
Low sound
EWYD-BZSL
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger
Water volume
Nominal water Cooling
flow
Heating
Nominal water Cooling Heat exchanger
pressure drop
Heating Heat exchanger
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Quantity
Air flow rate
Cooling Nom.
Heating Nom.
Fan motor
Speed
Cooling Nom.
Heating Nom.
Sound power level Cooling
Nom.
Heating
Nom.
Sound pressure
Cooling
Nom.
level
Heating
Nom.
Operation range Water side
Cooling Min.~Max.
Heating Min.~Max.
Air side
Cooling Min.~Max.
Heating Min.~Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
250
247
271
89.5
91.5
270
265
298
99.5
100
290
290
325
110
108
%
mm
kg
kg
2.76
2.66
2.63
4.05
4.04
3.99
2.96
2.97
3.01
2,335x2,254x3,547
3,750
3,795
3,840
3,888
3,933
3,978
l
l/s
l/s
kPa
kPa
11.83
12.89
36
42.0
Hz/V
13.89
15.49
48
58.0
6
24,432
31,728
l/s
l/s
rpm
rpm
dBA
dBA
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
138
12.70
14.18
40
49.0
94.0
94.9
75.6
76.5
88
94
100
320
315
334
114
118
330
330
350
123
126
360
354
380
133
133
370
370
412
144
143
Stepless
400
402
444
150
156
430
423
465
163
167
450
446
477
158
166
13
2.67
2.65
2.58
2.67
2.60
2.82
4.05
4.04
4.01
4.06
4.02
4.18
2.77
2.85
2.89
2.84
2.79
2.87
2,335x2,254x4,381
2,335x2,254x5,281
4,210
4,280
4,350
4,730
5,525
4,343
4,408
4,478
4,858
5,765
Single pass shell & tube
133
128
240
15.12
15.83
16.98
17.77
19.28
20.30
21.39
15.89
16.66
18.11
19.57
21.15
22.14
22.68
51
55
50
55
44
48
59
55.0
60.0
57.0
65.0
52.0
57.0
66.0
High efficiency fin and tube type with integral subcooler
Semi-hermetic single screw compressor
2
Direct propeller
8
10
32,576
40,720
42,304
52,880
715
920
94.7
95.3
96.1
96.7
75.8
76.0
77.2
77.4
-8~15
35~55
-12~45
-12~20
R-134a
118
121
124
148
177
2
139.7mm
3~/50/400
2.75
4.16
2.83
289
490
491
532
176
177
510
508
560
185
185
570
564
618
217
208
9
2.79
2.75
2.61
4.16
4.10
3.98
3.01
3.03
2.97
2,335x2,254x6,583
6,005
6,245
6,234
6,474
6,463
229
23.56
25.33
48
55.0
218
27.11
29.39
62
71.0
24.34
26.65
51
60.0
3
12
48,864
63,456
97.0
98.4
77.2
78.6
183
3
219.1mm
186
CHILLERS
Heating & Cooling
Air cooled screw condensing unit
ERAD-E-SS
MicroTech III
ERAD170 200E SS
ERAD170,200E-SS
ERAD160,190E-SL
›
›
›
›
One refrigerant circuit with single screw compressor
Compact design
Large operation range (ambient temperature down to -18°C)
Extensive option list (heat recovery option available)
Standard efficiency
Standard sound
Cooling only
ERAD-E-SS
Cooling capacity
Power input
Capacity control
EER
Dimensions
Weight
Air heat exchanger
Compressor
Fan
Fan motor
Sound power level
Sound pressure level
Operation range
Refrigerant
Piping connections
Power supply
120
121
42.1
140
144
51.2
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Type
Quantity
Type
Air flow rate
Nom.
Quantity
Speed
Cooling Nom.
Cooling
Nom.
Cooling
Nom.
Saturated suction temp. Min-Max
Condenser
Min-Max
Type
Charge
Circuits
Quantity
Evaporator water inlet/outlet (OD)
Phase/Frequency/Voltage
mm
kg
kg
2.88
2.82
2,273x1,292x2,165
1,584
1,617
l/s
10,924
170
165
57.7
2
rpm
dBA
dBA
°C
°C
Hz/V
220
219
74.2
250
251
77.0
310
309
93.8
370
370
123
440
435
148
490
488
161
Stepless
25.0
%
kg
200
196
65.6
17
2.86
2.99
2.95
3.27
3.30
3.02
2.95
3.02
2,273x1,292x3,065
2,273x1,292x3,965
2,223x2,236x3,070
1,741
1,936
2,679
1,781
1,981
2,756
High efficiency fin and tube type with integral subcooler
Single screw compressor
1
Direct propeller
10,576
16,386
15,865
21,848
21,153
32,772
31,729
3
4
6
900
92
93
94
95
74
75
76
-9~12
-18~48
R-134a
20
22
27
29
32
45
54
58
1
76mm
139.7mm
3~/50/400
290
Standard efficiency
Low sound
Cooling only
ERAD-E-SL
Cooling capacity
Power input
Capacity control
EER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Air heat exchanger Type
Compressor
Type
Quantity
Fan
Type
Air flow rate
Nom.
Quantity
Fan motor
Speed
Cooling Nom.
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Saturated suction temp. Min-Max
Condenser
Min-Max
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Condenser water inlet/outlet (OD)
connections
Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
120
116
42.4
140
137
52.5
160
159
57.7
mm
kg
kg
2.74
2.61
2,273x1,292x2,165
1,684
1,717
l/s
8,373
8,144
2
rpm
dBA
dBA
°C
°C
Hz/V
210
209
73.9
240
243
78.1
300
298
91.9
350
352
122
410
409
150
460
462
167
Stepless
25.0
%
kg
190
187
66.3
89
17
20
2.75
2.83
3.11
3.24
2.88
2.73
2,273x1,292x3,065
2,273x1,292x3,965
2,223x2,236x3,070
1,841
2,036
2,789
1,881
2,081
2,886
High efficiency fin and tube type with integral subcooler
Single screw compressor
1
Direct propeller
12,560
12,216
16,747
16,288
25,120
24,432
3
4
6
700
90
91
92
71
73
-9~12
-18~48
R-134a
22
27
29
32
45
54
1
76mm
139.7mm
3~/50/400
291
2.76
93
74
58
CHILLERS
ERAD-E-SL
Water cooled screw chiller
EWWQ-B-SS
MicroTech III
EWWQ-B-SS/XS
›
›
›
›
›
›
›
›
›
All models are PED pressure vessel approved
1 or 2 stepless single-screw compressors
1 or 2 truly independent refrigerant circuits
Shell and tube heat exchanger
Optimised for use with R-410A
Standard electronic expansion valve
Compact design
Partial heat recovery available
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard sound
Cooling only
EWWQ-B-SS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
Unit
HeightxWidth
xDepth
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Heat exchanger
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Refrigerant circuit 2 Charge
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase/Frequency/Voltage
kW
kW
380
379
89.2
460
462
109
%
mm
kg
kg
4.24
4.61 4.59
1,849x1,140
x3,373
1,933 1,967
2,135 2,169
l
kPa
124
48
118
63
dBA
dBA
°CDB
°CDB
°CDB
°CDB
100
82
101
83
560
560
133
640
635
150
12.5
4.21 4.22
4.67
2,001x1,276
x3,454
2,283 2,332
2,543 2,628
176
44
170
47
730
724
170
800
793
179
4.25
4.62
1,848x1,314
x3,535
2,407
2,777
25.0
4.42
4.95
2,158x1,350
x5,020
3,921
4,422
274
54
344
53
83
2
105
84
1
102
84
1
kg
kg
mm
inch
Hz/V
80
2
90
80
152.4
5
80
6
292
860
859
207
870
868
199
960 C10 C11 C12 C13 C14
956 1,003 1,050 1,181 1,251 1,320
218 247 243 268 285 303
Stepless
12.5
25.0
12.5
4.15 4.36 4.38 4.07 4.32 4.41 4.38 4.35
4.52 4.91 4.90 4.42 4.86
4.96
4.89
1,848x1,314 2,158x1,350 1,848x1,314 2,378x1,350
2,455x1,350
x2,001
x5,020
x2,001 x4,894
x5,070
2,427 3,949 3,988 2,457 4,344 4,529 4,536 4,607
2,795 4,463 4,496 2,812 4,780 5,186 5,200 5,280
Single pass shell and tube
266 344 325 251 325
538
49
62
58
56
69
45
49
54
Semi-hermetic single screw compressor
1
2
1
102
105
103
105
107
85
86
87
-4
10
25
45
R-410A
1
2
1
90
85
100
90
100
90
85
100
90
100
203.2
5
6
3~/50/400
C15 C16 C17 C19 C20
1,452 1,595 1,754 1,896 2,055
337 373 407 441 477
25.0
4.31 4.28 4.31
4.81 4.76 4.61
2,495x1,350
x4,892
4,988 4,999 5,053
5,602 5,615 5,670
505
59
495
88
69
4.30 4.31
4.63 4.54
2,495x1,350
x4,865
5,204 5,289
5,881 5,970
539
97
527
120
2
106
86
107
87
108
88
2
130
130
254
5
High efficiency
Standard sound
Cooling only
EWWQ-B-XS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
kW
kW
Unit
mm
HeightxWidth
xDepth
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Heat exchanger
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Refrigerant circuit 2 Charge
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase/Frequency/Voltage
%
kg
kg
l
kPa
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
kg
mm
inch
Hz/V
420
420
88,7
520
513
107
640
636
131
730
722
149
800
798
166
C10 C11 C12 C13 C14 C15 C16 C17 C19
C20
C21
1.033 1.111 1.153 1.265 1.363 1.442 1.580 1.740 1.870 2.025 2.156
213
239
238
262
281
299
324
361
397
436
474
Stepless
12,5
25,0 12,5
25,0
4,74 4,79 4,84 4,83
4,81
4,86 4,64 4,85 4,83 4,85 4,83 4,88 4,81 4,71 4,64 4,55
5,19 5,22
5,28
5,22 5,06 5,53 4,85
5,45
5,53 5,47 5,26 5,18 4,98 4,91 4,75
2.001x1.268 2.003x1.314 2.003x1.446 2.454x1.350 2.003x1.44
2.454x1.350
2.495x1.350
2.495x1.350
2.001x1.276
x3.878
x3.878
x3.919
x5.219
6x3.919
x5.219
x4.829
x4.865
x3.863
2.322 2.403 2.464 2.738 2.407 2.427 4.775 2.457 4.831 4.873 4.919 4.969
5.117
5.388 5.408 5.414
2.594 2.685 2.745 3.158 2.815 3.056 5.431 3.086 5.479 5.512 5.546 5.606 5.794 5.843 6.110 6.118 6.124
Single pass shell and tube
220
213
200
334
325
538
587
538
575
563
551
495
484
535
527
55
68
71
64
57
53
68
64
55
67
74
69
88
90
111
124
Semi-hermetic single screw compressor
1
2
1
2
101
102
103
102
103
105
104
106
107
106
107
108
82
83
84
83
84
86
85
86
87
86
87
88
-4
10
25
45
R-410A
1
2
1
2
95
110
130
120
130
120
130
120
120
130
152,4
203,2
254 203,2 254
203,2
254
8
6
5
6
5
6
8
3~/50/400
293
970
969
201
CHILLERS
EWWQ-B-XS
Water cooled screw chiller
EWWD-J-SS
MicroTech III
EWWD-J-SS
Compact design to allow easy indoor installation or retrofit operations
Daikin semi-hermetic single screw stepless compressor
High efficiency at full and partial load
Chilled water temperatures down to -10°C on standard unit
Optimised for use with R-134a
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard sound
Heating only & Cooling only
EWWD-J-SS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Water heat exchanger
Water heat exchanger evaporator
Compressor
Sound power level
Sound pressure level
Operation range
Refrigerant
Piping
connections
Power supply
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water volume
Nominal water pressure drop Cooling Heat exchanger
Type
Quantity
Cooling
Nom.
Cooling
Nom.
Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Type
Charge
Circuits
Quantity
Evaporator water inlet/outlet
Condenser water inlet/outlet (OD)
Phase/Frequency/Voltage
120
120
142
28.0
32.9
140
146
172
33.9
40.1
4.28
4.51
4.32
4.29
4.29
mm
kg
kg
1,177
1,211
1,233
1,276
l
kPa
14
15
18
13
kW
kW
kW
kW
%
150
154
188
39.5
46.4
180
177
216
45.3
53.5
210
207
249
50.5
59.57
25
3.91
3.92
4.11
4.20
4.28
4.05
4.04
4.18
1,020x913x2,684
1,334 1,366 1,416
1,378 1,415 1,473
14
40
17
38
20
36
250
255
305
60.0
71.68
280
284
340
70.1
80.75
310
330
309
333
377
405
78.6
84.4
92.88 99.9
Stepless
360
356
432
90
107
4.25
4.68
4.26
4.05
4.01
4.21
3.93
4.32
4.06
3.95
4.50
4.04
3.94
4.35
4.05
1,600
1,663
380
385
466
kg
20
33
12.5
3.83
4.13
4.20
4.31
4.65
4.74
4.12
4.19
4.22
2,000x913x2,684
2,782 2,832 3,016
2,888 2,946 3,136
1,607 2,668 2,700 2,732
1,675 2,755 2,792 2,830
Brazed plate, one per circuit
26
29
31
33
37
28
33
40
38
Semi-hermetic single screw compressor
87.2
70.0
34
1
mm
36
38
-10
15
23
60
R-134a
66
67
4”
3~/50/400
Hz/V
295
41
530
540
645
129
152
560
568
681
140
162
4.29
4.83
4.26
4.18
4.73
4.23
4.06
4.33
4.22
3,200
3,327
3,207
3,338
3,215
3,350
46
36
92.4
74.4
76.2
2” 1/2
119
500
512
610
119
143
52
28
33
2
88.6
71.4
18
450
463
554
110
131
100
113
1
dBA
dBA
°CDB
°CDB
°CDB
°CDB
400
415
499
68
70
72
2
91.8
73.8
91.0
73.0
74
76
CHILLERS
›
›
›
›
›
›
Water cooled scroll chiller
EWWP-KBW1N
µC2SE
EWWP014-035KBW1N
›
›
›
›
›
›
›
›
›
›
›
›
Standard integrated: main switch, water filter,
flow switch, air purge, pressure ports
Daikin scroll compressor
Low operating sound level
Low energy consumption
Extension possible up to 195 kW
Compact dimensions and low refrigerant volume
Easy installation and maintenance
Stainless steel plate heat exchanger
Remote cooling or heating selection
Water/water heat pump, with water reversibility
Compatible with hydraulic module
µC²SE controller featuring top-of-the-range
performance and user friendliness
Heating only & Cooling only
EWWP-KBW1N
Cooling capacity
Heating capacity
Power input
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Capacity steps number
EER
COP
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Type
Water heat
exchanger Minimum water volume in the system
evaporator
Water flow rate Nom.
Model
Quantity
Compressor
Type
Quantity
Compressor 2
Quantity
Sound power level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Evaporator water inlet/outlet (OD)
connections
Evaporator water drain
Condenser water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
mm
kg
1
3.49
3.54
4.49 4.54 4.55
600x600x600
118 155 165 172
055
065
55.7 64.7
71.7 83.0
16.0 18.2
16.0 18.2
2
3.51 3.48 3.55
4.51 4.48 4.56
600x600x1,200
300 320 334
l
l/min
62
37
205
123
kW
kW
kW
kW
014
12.9
16.7
3.75
3.75
022
21.4
27.5
6.13
6.13
028
27.8
35.6
7.85
7.85
035
32.3
41.5
9.12
9.12
045
42.8
55.0
12.2
12.2
3.44
4.45
103
61
134
80
155
93
1
1
kg
64
1.2
2
71
2.5
1
FBSP 25mm
FBSP 25mm
Hz/V
3.1
311
185
3.54
4.55
600
205
246
100
98.6
127
28.0
28.0
110
120
130
112 121 130
143 155 166
31.9 34.0 36.2
31.9 34.0 36.2
4
3.52 3.51 3.56 3.59
4.54 4.48 4.56 4.59
1,200x600x1,200
620 640 654 668
Brazed plate
268
311
283 321 347 373
Hermetically sealed scroll compressor
4
2
4
2
2
2
67
74
71
75
77
-10
20
20
55
R-407C
4.6
5.6
9.2
10.2 11.2
Thermostatic expansion valve
2
4
FBSP 40mm
2 x 2 x FBSP 38mm
Field installation
2 x 2 x FBSP 38mm
FBSP 40mm
3N~/50/400
2
dBA
°CDB
°CDB
°CDB
°CDB
268
160
090
85.7
110
24.2
24.2
296
145
141
182
40.2
40.2
155
154
198
43.9
43.9
165
167
215
47.7
47.7
175
176
226
49.8
49.8
185
185
237
52.0
52.0
6
3.50 3.53 3.56
4.51
4.54 4.56
1,800x600x1,200
940 960 974 988
195
194
249
54.1
54.1
3.51
4.53
3.59
4.60
920
1,002
205
404 441
2
4
479
268
505
6
-
530
311
556
73
76
78
6
79
13.8
14.8
15.8
16.8
2
4
2
6
3 x 2 x FBSP 38mm
3 x 2 x FBSP 38mm
Water cooled scroll chiller
EWWP-KBW1N
EWWP014-035KBW1N
EWWP090-130KBW1N
CHILLERS
EWWP145-195KBW1N
SELECTION TABLE
2 MODULES (KB-SERIES)
3 MODULES (KB-SERIES)
014
022
028
035
045
055
065
090
100
110
120
130
145
155
165
175
185
195
Cooling capacity (kW)
12.9
21.4
27.8
32.3
42.8
55.7
64.7
85.7
98.6
112
121
130
141
154
167
176
185
194
Heating capacity (kW)
16.7
27.5
35.6
41.5
55.0
71.7
83.0
110
127
143
155
166
182
198
215
226
237
249
1
-
1
-
1
-
1
-
1
-
1
-
1
-
2
1
-
1
1
1
-
2
1
-
1
1
1
-
2
1
-
2
1
1
1
2
1
3
1
2
1
1
1
2
1
3
1
UNIT
+
CONTROL
(Factory mounted)
MODULAR UNITS
(Controller available as accessory)
CONTROL
(kit)
For example:
1 MODULE (KB-SERIES)
Capacity index
EWWP014KBW1N
EWWP022KBW1N
EWWP028KBW1N
EWWP035KBW1N
EWWP045KBW1N
EWWP055KBW1N
EWWP065KBW1N
EWWP045KAW1M
EWWP055KAW1M
EWWP065KAW1M
ECB2MUW
ECB3MUW
for a 121 kW HP system, select : EWWP055KBW1N + EWWP065KBW1N
297
Water cooled screw chiller
EWWD-G-SS
MicroTech III
EWWD-G-SS/XS
›
›
›
›
›
›
›
›
All models are PED pressure vessel approved
Stepless single-screw compressor
Optimised for use with R-134a
1-2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side for easy oil circulation and return
Partial and total heat recovery option available
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard sound
Heating only & Cooling only
EWWD-G-SS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Total
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Evaporator water inlet/outlet (OD)
connections
Condenser water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
170
165
221
43.8
55.6
210
200
266
52.6
66.8
260
252
336
67.4
85.4
300
279
376
78.5
99.3
320
332
443
87.5
111
380
370
492
96.4
122
420
401
534
105.4
134
460
446
596
119.3
152
500
492
659
133.9
170
600
554
747
157
198
3.68
4.50
3.88
3.53
4.29
3.77
Stepless
25
%
3.77
4.46
3.97
mm
kg
kg
1,393
1,470
l
kPa
60
45
3.80
3.74
3.55
4.47
4.41
4.15
3.99
3.93
3.78
1,860x920x3,435
1,410
1,503
1,480
1,650
56
61
3.84
4.71
4.02
13
3.80
3.74
4.65
4.60
3.99
3.93
1,880x860x4,305
2,702
2,757
2,860
2,687
2,697
2,840
2,850
Single pass shell and tube
118
113
49
58
57
66
Semi-hermetic single screw compressor
1
88
70
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
123
41
3.80
4.66
3.99
2,762
2,970
173
168
50
59
55
110
2
90
72
-8
15
20
55
R-134a
50
55
110
50
Electronic expansion valve
1
2
88.9
114.3
5”
3~/50/400
Hz/V
298
139.7mm
EWWD-G-XS
Heating only & Cooling only
EWWD-G-XS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Total
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Charge
Control
Circuits
Quantity
Piping
Evaporator water inlet/outlet (OD)
connections
Condenser water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
190
185
238
230
222
286
280
276
355
320
306
400
380
365
470
51.7
62.9
77.7
93.4
103
400
407
523
460
443
569
500
495
634
550
539
693
650
602
785
114
124
137
150
180
4.59
5.80
4.63
4.26
5.36
4.37
Stepless
%
4.57
5.53
4.61
mm
kg
kg
1,650
1,800
l
kPa
125
23
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
25
4.50
4.53
4.17
5.43
5.46
5.02
4.55
4.57
4.29
1,860x920x3,435
1,665
1,680
1,810
1,820
120
31
110
30
4.50
5.69
4.55
4.58
5.82
4.61
13
4.57
4.61
5.81
5.83
4.6
4.64
1,880x860x4,305
2,955
2,975
3,290
3,315
2,800
2,945
3,020
3,280
Single pass shell and tube
170
285
37
28
21
24
Semi-hermetic single screw compressor
1
88
70
2,990
3,340
280
39
33
2
90
72
-8
15
20
55
R-134a
55
110
105
Electronic expansion valve
1
114.3
2
139.7
5”
3~/50/400
Hz/V
299
100
168.3mm
47
CHILLERS
High efficiency
Standard sound
Water cooled screw chiller
EWWD-I-SS
MicroTech III
EWWD-I-SS
›
›
›
›
›
›
›
›
All models are PED pressure vessel approved
Stepless single-screw compressor
Optimised for use with R-134a
1-2-3 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side to minimize pressure drops
Partial and total heat recovery option available
MicroTech III controller with superior control logic and easy interface
Heating only & Cooling only
EWWD-I-SS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Heat exchanger
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet (OD)
connections
Condenser water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
%
mm
kg
kg
l
kPa
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
Hz/V
340
332
424
73.5
91.4
400
392
503
88.6
109
Standard efficiency
Standard sound
460 550 650 700 800 850 900 950 C10 C12
458 536 637 703 779 841 907 982 1,024 1,151
588 689 820 903 999 1,079 1,163 1,261 1,324 1,477
104.2 124.3 145.7 160.3 176.4 191.1 205.4 224.7 242.6 261.6
129 152 181 199 218 236 254 276 297 324
Stepless
25
13
4.51 4.43 4.39 4.31 4.37 4.38 4.41 4.40 4.42 4.37 4.22 4.40
4.71 4.57 4.53 4.47 5.04 5.27 5.06 5.19 5.05 5.15 5.00 5.05
4.64
4.6
4.57 4.54 4.52 4.54 4.58 4.57 4.58 4.57 4.46 4.57
1,821x1,466x3,298
2,103x1,350x4,116
2,150 2,160 2,179 2,224 3,909 3,927 3,945 3,971 3,996 4,080 4,092 6,079
2,380 2,396 2,410 2,457 4,217 4,228 4,243 4,262 4,288 4,369 4,386 6,628
Single pass shell and tube
193
183 172 271 263 256 248 241
233
472
37
50
54
62
55
44
57
53
44
54
39
52
Semi-hermetic single screw compressor
1
2
94
97
98
99
100
75
76
78
79
80
81
80
-8
15
20
55
R-134a
1
2
54
52
51
50
108 106
104
100
156
168.3mm
5”
3~/50/400
300
C13 C14 C15 C16 C17 C18
1,200 1,270 1,341 1,395 1,449 1,503
1,543 1,632 1,724 1,800 1,875 1,951
275.1 289.8 307.0 325.5 344.3 363
341 359 380 401 422 444
8
4.38 4.37 4.29 4.21 4.14
5.13 5.06 5.05 4.96 4.79
4.55 4.54 4.49 4.44
4.4
2,323x2,130x4,439
6,097 6,136 6,174 6,192 6,210 6,228
6,646 6,670 6,699 6,717 6,735 6,761
4.36
5.09
4.53
504
55
489
46
472
57
62
66
71
151
150
3
101
81
155
154
103
83
3
153 152
219.1mm
EWWD-I-XS
Heating only & Cooling only
EWWD-I-XS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Heat exchanger
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Circuits
Quantity
Refrigerant circuit Charge
Piping
Evaporator water inlet/outlet (OD)
connections
Condenser water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
360
360
454
74.5
92
440
431
543
89.5
110
4.83
4.75
4.94
4.72
326
dBA
dBA
°CDB
°CDB
°CDB
°CDB
94
75
kg
90
4.71
4.50
4.52
4.7
4.95
1,883x1,430x4,012
2,667
2,704
3,078
3,116
2,594
2,998
l
kPa
600
570
728
126.8
155
25
4.82
%
mm
kg
kg
500
504
635
104.5
128
317
308
64
54
68
1
97
76
1
87
168.3mm
85
Hz/V
301
750
717
904
147.9
183
800
791
997
163.4
201
Stepless
850
863
1,086
177.8
218
950
929
1,171
193.1
237
C10
971
1,232
208.4
256
13
4.81
4.66
5.40
5.18
4.94
4.81
2,245x1,350x4,782
4,964
4,997
5,049
5,073
5,097
5,582
5,615
5,671
5,695
5,729
Single pass shell and tube
539
528
58
68
56
64
72
Semi-hermetic single screw compressor
2
98
99
78
79
80
-8
15
20
55
R-134a
2
180
177
174
172
219.1mm
5”
3~/50/400
4.85
5.40
4.95
4.84
5.50
4.96
4.85
5.35
4.97
C11
1,035
1,319
228.3
280
C12
1,130
1,441
250
306
4.53
5.37
4.51
5.02
4.71
5,132
5,741
504
46
100
81
170
52
CHILLERS
High efficiency
Standard sound
Water cooled screw chiller
EWWD-H-XS
MicroTech III
EWWD-H-XS
›
›
›
›
›
High energy efficient units: full range Eurovent Class A
Extended operation range allowing condenser leaving
water temperature (CLWT) up to 50°C as standard
Heat pump version available
Flooded type heat exchangers
MicroTech III controller with superior control logic and easy interface
High efficiency
Standard sound
Heating only & Cooling only
EWWD-H-XS
Cooling capacity
Heating capacity
Power input
Capacity control
EER
ESEER
COP
Dimensions
Weight
Nom.
Nom.
Cooling
Nom.
Heating
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Heat exchanger
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Evaporator water inlet/outlet
connections
Condenser water inlet/outlet
Power supply
Phase/Frequency/Voltage
kW
kW
kW
kW
370
368
454
63.9
82.7
450
444
547
76.6
99.2
610
606
746
103
132
25.0
%
mm
kg
kg
530
520
639
88.3
114
5.75
5.79
6.11
6.18
5.5
5.52
2,121x1,353x3,341
3,089
3,370
3,250
3,588
l
kPa
78
37
107
dBA
dBA
°CDB
°CDB
°CDB
°CDB
97
78
98
79
kg
210
190
134
1
99
80
180
1
mm
inch
Hz/V
168.3
6
302
830
825
1,015
140
181
Stepless
930
930
1,138
153
199
980
977
1,200
166
214
12.5
5.85
5.88
6.06
5.90
6.76
6.87
6.97
7.03
5.59
5.61
5.73
5.61
2,048x1,689x3,609
2,048x1,711x3,609
5,289
5,375
5,654
5,707
5,694
5,835
6,174
6,262
Single pass shell and tube
160
172
201
261
272
36
42
35
32
Semi-hermetic single screw compressor
2
100
101
102
81
82
83
-8
15
18
65
R-134a
210
220
250
300
2
219.1
8
3~/50/400
5.88
5.90
6.27
6.25
5.61
5.64
2,121x1,353x3,419 2,048x1,384x3,417
3,603
3,781
3,870
4,163
31
750
746
918
127
164
C10
1,049
1,287
177
227
C11
1,130
1,389
190
246
C12
1,212
1,488
204
263
5.94
5.95
7.07
5.66
7.10
5.65
5.67
2,161x1,711x3,509
6,066
6,105
6,156
6,709
6,773
6,859
295
310
327
29
30
103
84
330
Condenserless scroll chiller
EWLP-KBW1N
µC2SE
EWLP012-030KBW1N
›
›
›
›
›
›
›
›
›
CHILLERS
›
Daikin scroll compressor
Electronic DDC controller
Low operating sound level
Low energy consumption
Compact dimensions and low refrigerant volume
Easy installation and maintenance
Stainless steel plate heat exchanger
Compatible with hydraulic module
Standard integrated: main switch, pressure ports, flow
switch, filter, shut-off valves and air purge
µC²SE controller featuring top-of-the-range
performance and user friendliness
Cooling only
EWLP-KBW1N
Cooling capacity Nom.
Power input
Cooling
Nom.
Capacity steps number
EER
HeightxWidthxDepth
Dimensions
Unit
Weight
Unit
Minimum water volume in the system
Water heat
exchanger Type
evaporator
Water flow rate Nom.
Model
Quantity
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Control
Circuits
Quantity
Piping
Evaporator water inlet/outlet (OD)
connections
Evaporator water drain
Power supply
Phase/Frequency/Voltage
kW
kW
012
12.1
4.2
020
20.0
6.6
2.88
3.03
026
26.8
8.5
030
31.2
10.1
040
40.0
13.4
3.15
3.09
2.99
055
53.7
17.8
2
3.02
600x600x1,200
265
268
1
mm
kg
l
108
62
141
103
l/min
35
57
600x600x600
147
134
151
252
155
205
Brazed plate
77
89
115
1
Hermetically sealed scroll compressor
154
1
dBA
°CDB
°CDB
°CDB
°CDB
64
1
FBSP 25mm
67
274
311
179
74
2
FBSP 40mm
Field installation
3N~/50/400
303
3.07
2
71
-10
20
25
60
R-407C
Thermostatic expansion valve
Hz/V
065
62.4
20.3
Condenserless screw chiller
EWLD-J-SS
MicroTech III
EWLD-J-SS
›
›
›
›
›
›
Compact design to allow easy indoor installation or retrofit operations
Daikin semi-hermetic single screw stepless compressor
High efficiency at full and partial load
Chilled water temperatures down to -10°C on standard unit
Optimised for use with R-134a
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard sound
Cooling only
EWLD-J-SS
Cooling capacity
Power input
Capacity control
EER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Total
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
110
109
31.1
130
127
38.2
3.52
3.33
mm
kg
kg
1,124
1,138
1,141
1,159
l
kPa
14
14
18
12
kW
kW
%
145
143
43.8
165
164
50.4
195
191
56.0
25
3.25
3.41
1,020x913x2,684
1,237 1,263 1,305
1,253 1,281 1,327
14
36
17
34
20
32
235
236
65.9
265
264
75.3
290
310
285
306
87.5
94.0
Stepless
3.59
3.51
3.26
330
327
100
88.6
71.4
390
382
112
1,489
2,474 2,500 2,526
1,518
2,505 2,533 2,562
Brazed plate, one per circuit
26
29
31
33
37
25
31
36
34
Semi-hermetic single screw compressor
41
500
501
141
530
528
150
3.60
3.56
3.52
2,979
3,036
46
32
92.4
74.4
52
25
91.8
73.8
-10
15
25
60
R-134a
1
2
3”
3~/50/400
304
470
473
131
31
2
87.2
70.0
Hz/V
430
427
122
12.5
3.34
3.42
3.51
2,000x913x2,684
2,568 2,611 2,795
2,608 2,655 2,845
1
dBA
dBA
°CDB
°CDB
°CDB
°CDB
360
355
106
91.0
73.0
Condenserless screw chiller
EWLD-G-SS
MicroTech III
EWLD-G-SS
›
›
›
Stepless single-screw compressor
Optimised for use with R-134a
1-2 truly independent refrigerant circuits
Standard electronic expansion valve
DX shell and tube evaporator – one pass refrigerant
side for easy oil circulation and return
All models are PED pressure vessel approved
Partial heat recovery available
MicroTech III controller with superior control logic and easy interface
Standard efficiency
Standard sound
Cooling only
EWLD-G-SS
Cooling capacity
Power input
Capacity control
EER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Type
Water heat
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Heat exchanger
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
160
160
46.1
190
188
55.3
240
243
66.8
280
269
75.7
320
315
92.1
3.47
25
3.40
3.64
1,860x1,000x3,700
3.55
3.42
1,860x1,100x4,400
2,442
%
mm
kg
kg
l
kPa
1,280
1,337
60
44
123
41
3.46
3.43
2,446
2,560
Single pass shell and tube
118
113
49
57
55.9
64.4
Semi-hermetic single screw compressor
1
87.7
69.7
dBA
dBA
°CDB
°CDB
°CDB
°CDB
380
379
110.5
420
426
121.7
480
474
133.4
550
524
150
12.5
1,398
1,516
56
60
360
350
101.3
Stepless
3.50
3.55
3.48
1,942x1,100x4,400
2,501
2,506
2,670
173
49.9
168
50.6
2
90.2
71.7
-8
15
25
60
R-134a
1
2
88.9
114.3
3~/50/400
Hz/V
305
139.7mm
60.6
CHILLERS
›
›
›
›
›
Condenserless screw chiller
EWLD-I-SS
EWLD-I-SS
›
›
›
›
›
DX shell and tube evaporator – one pass refrigerant
side for easy oil circulation and return
Stepless single-screw compressor
Standard electronic expansion valve
All models are PED pressure vessel approved
Optimised for use with R-134a
Standard efficiency
Standard sound
Cooling only
EWLD-I-SS
Cooling capacity
Power input
Capacity control
EER
Dimensions
Weight
Nom.
Cooling
Nom.
Method
Minimum capacity
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat
Type
exchanger Water volume
evaporator
Nominal water pressure drop Cooling Total
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping connections Evaporator water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kW
kW
%
mm
kg
kg
l
kPa
dBA
dBA
°CDB
°CDB
°CDB
°CDB
kg
Hz/V
320
315
80.3
400
374
96.0
420
437
113
500
509
134
600
607
160
900 950 C10 C11 C12 C13 C14 C15 C16 C17
935 975 1,029 1,097 1,144 1,210 1,278 1,330 1,381 1,433
246 264 283 286 302 318 336 356 375 395
Stepless
25
12.5
8.3
3.93 3.89 3.88 3.79 3.80 3.82
3.86
3.81 3.69 3.64 3.83 3.79
3.80
3.74 3.68 3.63
1,899x1,464x3,114
2,325x1,464x4,391
2,415x2,135x4,426
2,415x2,135x4,426
1,861
1,869 1,884 3,331 3,339 3,347 3,356 3,364
3,412
5,146
5,167
5,188
5,208
2,054
2,052 2,056
3,602
3,603 3,604 3,605
3,645
5,667
5,671
5,677
5,680
Single pass shell and tube
193
183 172 271 263 256 248 241
233
504
489 472
504
489 472
34
46
49
56
50
40
52
49
40
49
36
54
47
51
43
53
57
61
65
Single screw compressor
1
2
3
94
97
98
99
100
101
103
75
76
78
79
80
81
80
81
83
-8
15
25
60
R-134a
5
1
2
3
42 mm
3~/50/400
306
650
670
175
750
740
192
800
802
208
850
865
224
Water cooled centrifugal chiller
EWWD-FZXS
PCO2
EWWD-FZXS
›
›
Totally oil-free operation resulting in reduced
maintenance costs and increased reliability
Top seasonal efficiency (ESEER up to 8.88)
Onboard digital electronics provide smart controls
High efficiency
Standard sound
Cooling only
EWWD-FZXS
Cooling capacity
Power input
Capacity control
EER
ESEER
Dimensions
Weight
Max.
Min.
Cooling
Max.
Min.
kW
kW
kW
kW
320
316
113
65.1
20.6
mm
kg
kg
4.85
4.86
8.11
8.39
1,823x1,276x3,254
2,360
2,416
2,520
2,634
Method
HeightxWidthxDepth
Unit
Unit
Operation weight
Water heat exchanger - Type
evaporator
Nominal water pressure drop Cooling Heat exchanger
Compressor
Type
Quantity
Sound power level Cooling
Nom.
Sound pressure level Cooling
Nom.
Operation range Evaporator
Cooling Min.
Max.
Condenser
Cooling Min.
Max.
Refrigerant
Type
Charge
Circuits
Quantity
Piping
Evaporator water inlet/outlet (OD)
connections
Condenser water inlet/outlet (OD)
Power supply
Phase/Frequency/Voltage
kPa
30
dBA
dBA
°CDB
°CDB
°CDB
°CDB
89
71
kg
240
Hz/V
430
439
133
90.4
25.5
520
520
170
106
32.7
640
639
113
129
20.6
860
887
133
179
25.5
Stepless
4.93
4.97
4.95
8.66
8.83
8.52
1,823x1,276x3,419 1,755x1,790x3,441 1,748x1,853x3,289
2,546
3,709
4,095
2,812
4,074
4,548
Flooded shell and tube
32
33
35
33
Oil free centrifugal compressor with magnetic bearings
1
2
90
91
92
94
72
73
74
75
2
15
18
46
R-134a
220
180
220
220
1
168.3mm
219.1mm
168.3mm
219.1mm
3~/50/400
307
C10
1,054
169
208
32.6
5.06
8.88
1,794x1,904x3,401
4,765
5,330
31
95
76
300
273mm
CHILLERS
›
Centrifugal chiller
DWSC / DWDC
›
Single compressor unit up to 4.5MW
›
Dual compressor unit on single circuit up to 9MW
›
Optional variable speed drives (VFD) for superior partload performance
›
Compressor unloading down to 5% for dual compressor units and 10% for single compressor units without
›
Control flexibility for easy integration into BMS
hot gas bypass
WIDE CHOICE OF CAPACITIES AND EFFICIENCIES
Single compressor
›
DWSC: 300 kW - 4,500 kW - Approximately 1.1 million possible chiller offerings with combination options of
motors, impellers, gears and vessels
Dual compressor
›
DWDC: 600 kW - 9,000 kW - Approximately 0.75 million possible chiller offerings with combination options
of motors, impellers, gears and vessels
VARIABLE FREQUENCY DRIVE OPTION (VFD)
›
Inverter technology greatly improving part load efficiency
›
Reducing annual energy costs
HIGH EFFICIENCY
›
COP up to 7 at full load
›
COP up to 12 at partial load (when coupled with inverter VFD)
POWER LOSS DAMAGE PROTECTION
Power failures do not allow chillers to proceed through their normal shutdown sequence. Poor lubrication
at this point can damage the bearings and reduce compressor life. The compressors are equipped with a
Piston
Lubricant reservoir
lubricant reservoir and a piston with a compressed spring that provides
pressurized lubricant to the bearings during the coast-down period. Also,
the compressors decelerate quickly due to the low inertia.
REFRIGERANT STORAGE CAPABILITY
The condensers are sized to hold the entire chiller refrigerant charge and are provided with the necessary valves to isolate this charge. This feature
eliminates the need for separate storage vessels in most applications.
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