Daikin EWAQ260E-XL [10/34] Ewaq e xr
![Daikin EWAQ260E-XL [10/34] Ewaq e xr](/views2/1661364/page10/bga.png)
TECHNICAL SPECIFICATIONS
EWAQ E-XR
190
220
260
300
320
170
MODEL
Capacity - Cooling (1) kW 321 302 254 193 172 219
Capacity control - Type
---
Step
Step
Step
Step
Step
Step
Capacity control - Minimum capacity % 33.0 27.0 33.0 43.0 50.0 50.0
Unit power input - Cooling (1)
kW
109
102
85.4
64.4
56.5
71.8
EER (1)
---
2.95
2.96
2.97
3.00
3.05
3.05
ESEER --- 4.43 4.52 4.54 4.48 4.41 4.27
IPLV
---
5.02
4.96
4.93
4.99
5.09
4.87
CASING
Colour (2)
---
IW
IW
IW
IW
IW
IW
Material (2) --- GPSS GPSS GPSS GPSS GPSS GPSS
DIMENSIONS
Height
mm
2271
2271
2271
2271
2271
2271
Width mm 1224 1224 1224 1224 1224 1224
Length
mm
6213
6213
5313
4413
4413
5313
WEIGHT
Unit Weight
kg
2840
2632
2489
2064
1970
2134
Operating Weight kg 2855 2647 2503 2076 1982 2148
WATER HEAT EXCHANGER
Type (3)
---
PHE
PHE
PHE
PHE
PHE
PHE
Water Volume l 14 14 14 12 12 14
Nominal water flow rate - Cooling
l/s
15.4
14.5
12.1
9.2
8.2
10.5
Nominal Water pressure drop - Cooling kPa 50 43 44 32 26 33
Insulation material (4)
CC
CC
CC
CC
CC
CC
AIR HEAT EXCHANGER
Type (5) --- HFP HFP HFP HFP HFP HFP
FAN
Type (6) --- DPT DPT DPT DPT DPT DPT
Drive (7)
---
DOL
DOL
DOL
DOL
DOL
DOL
Diameter mm 800 800 800 800 800 800
Nominal air flow
l/s
24604
25243
20056
16285
16743
20618
Quantity
No.
6
6
5
4
4
5
Speed rpm 705 705 705 705 705 705
Motor input
kW
4.5
4.5
3.8
3.0
3.0
3.8
COMPRESSOR
Type
---
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Oil charge l 19 19 19 13 13 13
Quantity No. 3 3 3 2 2 2
SOUND LEVEL
Sound Power - Cooling dB(A) 89 88 86 86 85 87
Sound Pressure - Cooling (8)
dB(A)
69
68
67
67
66
68
REFRIGERANT CIRCUIT
Refrigerant type
---
R410A
R410A
R410A
R410A
R410A
R410A
Refrigerant charge kg 26 21 21 18 15 16
N. of circuits No. 1 1 1 1 1 1
PIPING CONNECTIONS
Evaporator water inlet/outlet 3" 3" 3" 3" 3" 3"
Fluid: Water
(1) Cooling capacity, unit power input in cooling and EER are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load
operation;
(2) IW: Ivory White; GPSS: Galvanized and Painted Steel Sheet; (3) PHE: Plate Heat Exchanger --- S&T: Single Pass Shell & Tube
(4) CC: Closed Cell; (5) HFP: High efficiency fin and tube type with integral subcooler
(6) DPT: Direct Propeller Type; (7) DOL: Direct On Line - VFD: Inverter - BRS: Brushless
(8) The values are according to ISO 3744 and are referred to: evaporator 12/7°C, ambient 35°C, full load operation.
Pagina 10 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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