Daikin EWAQ320E-XL [22/34] Cooling performance
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COOLING PERFORMANCE
EWAQ E-XL
320
340
43
40
35
30
25
46
43
40
35
30
25
46
Ta
Twout
CC
kW
5
333
316
298
279
266
253
353
336
317
296
283
270
PI
kW
87.3
93.9
101
110
116
122
93.4
100
108
117
123
130
qw
l/s
15.9
15.1
14.3
13.3
12.7
12.1
16.9
16.1
15.2
14.2
13.5
12.9
dpw
kPa
52
47
42
37
33
30
60
54
48
42
39
35
CC
kW
7
351
334
315
294
281
268
373
354
334
313
299
285
PI
kW
88.9
95.5
103
112
118
124
95.1
102
110
119
125
131
qw
l/s
16.8
16.0
15.1
14.1
13.5
12.8
17.9
17.0
16.0
15.0
14.3
13.6
dpw
kPa
58
53
47
41
37
34
67
61
54
47
43
39
CC
kW
9
370
352
332
311
297
283
393
373
352
330
316
301
PI
kW
90.6
97.2
105
113
119
125
96.9
104
111
120
126
133
qw
l/s
17.8
16.9
15.9
14.9
14.2
13.6
18.9
17.9
16.9
15.8
15.1
14.4
dpw
kPa
65
59
52
46
42
38
75
67
60
53
48
44
CC
kW
11
390
370
349
327
313
298
413
393
371
347
333
317
PI
kW
92.3
98.9
106
115
121
127
98.7
105
113
122
128
135
qw
l/s
18.7
17.8
16.8
15.7
15.0
14.3
19.9
18.9
17.8
16.7
16.0
15.2
dpw
kPa
72
65
58
51
47
42
83
75
67
58
54
49
CC
kW
13
410
389
367
344
329
314
434
413
390
365
350
334
PI
kW
94.1
101
108
117
123
129
100
107
115
124
130
136
qw
l/s
19.7
18.7
17.7
16.5
15.8
15.1
20.9
19.9
18.8
17.6
16.8
16.0
dpw
kPa
80
72
64
56
52
47
92
83
74
65
59
54
CC
kW
15
430
408
386
361
346
330
455
433
409
384
368
351
PI
kW
95.9
103
110
119
124
131
102
109
117
126
132
138
qw
l/s
20.7
19.7
18.6
17.4
16.6
15.8
21.9
20.9
19.7
18.5
17.7
16.9
dpw
kPa
88
80
71
62
57
52
101
91
82
72
66
60
Fluid: Water
Ta: Condenser inlet air temperature; Twout: Evaporator leaving water temperature (Δt 5°C)
CC: Cooling capacity; PI: Power input; qw: Fluid flow rate; dpw: Fluid pressure drop
* For working condition where dpw value is "Italic-Red Color" please contac factory
Pagina 22 di 34
Содержание
- Air cooled scroll chillers 1
- Databook 1
- Ewaq e 1
- Performance according to en14511 1
- Certifications 2
- Code requirements safety and observant of laws directives 2
- Features and benefits 2
- Low operating cost and extended operating life 2
- Low operating sound levels 2
- Outstanding reliability 2
- Pagina 2 di 34 2
- Sound configurations 2
- Superior control logic 2
- Versions 2
- Cabinet and structure 3
- Compressor 3
- Condenser 3
- Condenser fans ø 800 3
- Electrical control panel 3
- Electronic expansion valve 3
- Evaporator plate heat exchanger 3
- General characteristics 3
- Pagina 3 di 34 3
- Refrigerant 3
- Refrigerant circuit 3
- General characteristics 4
- Pagina 4 di 34 4
- Supervising systems on request 4
- Options 5
- Options on request 5
- Pagina 5 di 34 5
- Standard options supplied on basic unit 5
- Options 6
- Pagina 6 di 34 6
- Capacity class in kw cooling 7
- Efficiency level 7
- Inverter 7
- Machine type 7
- Model series 7
- Nomenclature 7
- Pagina 7 di 34 7
- Refrigerant 7
- Sound level 7
- Ewaq e xs 8
- Pagina 8 di 34 8
- Technical specifications 8
- Ewaq e xl 9
- Pagina 9 di 34 9
- Technical specifications 9
- Ewaq e xr 10
- Pagina 10 di 34 10
- Technical specifications 10
- Electrical specifications 11
- Ewaq e xs 11
- Pagina 11 di 34 11
- Electrical specifications 12
- Ewaq e xl 12
- Pagina 12 di 34 12
- Electrical specifications 13
- Ewaq e xr 13
- Pagina 13 di 34 13
- Ewaq e xl 14
- Ewaq e xr 14
- Ewaq e xs 14
- Pagina 14 di 34 14
- Sound levels 14
- Operating limits 15
- Pagina 15 di 34 15
- Table 1 water heat exchanger minimum and maximum water δt 15
- Table 2 water heat exchanger fouling factors 15
- Operating limits 16
- Pagina 16 di 34 16
- Table 3 air heat exchanger altitude correction factors 16
- Table 4 minimum glycol percentage for low air ambient temperature 16
- Table 5 available fan static pressure correction factors 16
- Operating limits 17
- Pagina 17 di 34 17
- Water charge flow and quality 17
- Water content in cooling circuits 17
- Cooling performance 19
- Ewaq e xs 19
- Pagina 19 di 34 19
- Cooling performance 20
- Ewaq e xs 20
- Pagina 20 di 34 20
- Cooling performance 21
- Ewaq e xl 21
- Pagina 21 di 34 21
- Cooling performance 22
- Ewaq e xl 22
- Pagina 22 di 34 22
- Cooling performance 23
- Ewaq e xr 23
- Pagina 23 di 34 23
- Cooling performance 24
- Ewaq e xr 24
- Pagina 24 di 34 24
- Options technical data 25
- Pagina 25 di 34 25
- Single pump 2 poles 25
- Water pump kit 25
- Options technical data 26
- Pagina 26 di 34 26
- Twin pump 2 poles 26
- Water pump kit combination matrix 26
- Options technical data 27
- Pagina 27 di 34 27
- Water pump kit technical information 27
- 2 3 4 5 6 7 8 28
- A m l i h g b c f e d 28
- Compressor evaporator condenser coil electrical panel fan evaporator water inlet evaporator water outlet slot for power and control panel connection 28
- Dimensional drawing 28
- Legend 28
- Pagina 28 di 34 28
- Handling 29
- Installation notes 29
- Location 29
- Pagina 29 di 34 29
- Space requirements 29
- Warning 29
- Acoustic protection 30
- Installation notes 30
- Pagina 30 di 34 30
- Storage 30
- Condenser coil 31
- Dimensions 31
- Evaporator phe 31
- General 31
- Pagina 31 di 34 31
- Performance 31
- Refrigerant 31
- Sound level and vibrations 31
- Technical specifications 31
- Unit description 31
- Condensation control 32
- Condenser fans 32
- Controller 32
- Electrical control panel 32
- Hydronic kit options on request 32
- Low sound unit configurations on request 32
- Pagina 32 di 34 32
- Refrigerant circuit 32
- Technical specifications 32
- Controller main features 33
- High level communications interface on request 33
- Pagina 33 di 34 33
- Technical specifications 33
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