Daikin EWAQ610F-SS — энергоэффективные чиллеры с низкими эксплуатационными затратами [2/67]
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FEATURES AND BENEFITS
Low operating cost and extended operating life This chiller range is the result of careful design, aimed to optimize
the energy efficiency of the chillers, with the objective of bringing down operating costs and improving installation profita
bility,
effectiveness and economical management.
The chillers feature a high efficiency scroll compressors, large condenser coil su
rface area for maximum heat transfer and low discharge
pressure, advanced technology condenser fans and a 'plate to plate' evaporator with low refrigerant pressure drops.
Low operating sound levels Very low sound levels both at full load and part load cond
itions are achieved by the latest
compressor design and by a unique new fan that moves large volume of air at exceptionally low sound levels and by the virtual
ly
vibration-free operation.
Outstanding reliability
The chillers have two truly independent
refrigerant circuits, in order to assure maximum safety for any
maintenance, whether planned or not. They are equipped with hermetic orbiting scroll compressor complete with motor
over-temperature and over-current devices and protection against excessive g
as discharge temperature, a proactive control logic and
are full factory-run-tested to optimized trouble-free operation.
Superior control logic The new MicroTech III controller provides an easy to use control environmental. The control logic is
designed to
provide maximum efficiency, to continue operation in unusual operating conditions and to provide a history of unit
operation. One of the greatest benefits is the easy interface with LonWorks, Bacnet, Ethernet TCP/IP or Modbus communications.
Code requirements – Safety and observant of laws/directives Units are designed and manufactured in
accordance with applicable selections of the following:
Construction of pressure vessel
Machinery Directive
Low Voltage
Electromagnetic Compatibility
Electrical & Safety codes
Manufacturing Quality Stds
97/23/EC (PED)
2006/42/EC
2006/95/EC
2004/108/EC
EN 60204–1 / EN 60335-2-40
UNI – EN ISO 9001:2004
Certifications Units are CE marked, complying with European directives in force, concerning manufacturing and safety. On
request
units can be produced complying with laws in force in non European countries (ASME, GOST, etc.), and with other applications,
such as
naval (RINA, etc.).
Versions This range is available in two different versions:
STANDARD EFFICIENCY
12 sizes to cover a range from 207 up to 612 Kw with an EER up to 2.85 and an ESEER up to 4.26 (data referred to Standard Noise).
HIGH EFFICIENCY
14 sizes to cover a range from 171 up to 675 Kw with an EER up to 3.17 and an ESEER up to 4.48 (data referred to Standard Noise).
The EER (Energy Efficiency Ratio) is the ratio of the Cooling Capacity to the Power Input of the unit. The Power Input includ
es: the
power input for operation of the compressor, the power input of all control and safety devices, the power input for fans.
The ESEER (European Seasonal Energy Efficiency Ratio) is a weighed formula enabling to take into account the variation of EER
with the
load rate and the variation of air inlet condenser temperature.
ESEER = A x EER100% + B x EER75% + C x EER50% + D x EER25%
K = Coefficient; T = Air inlet condenser temperature.
Sound configurations Standard, low and reduced sound configurations available as follows:
STANDARD SOUND
Condenser fan rotating at 900 rpm, rubber antivibration under compressor
LOW SOUND
Condenser fan rotating at 900 rpm, rubber antivibration under compressor, compressor sound enclosure.
REDUCED SOUND
Condenser fan rotating at 705 rpm, rubber antivibration under compressor, compressor sound enclosure.
Pagina 2 di 67
Содержание
- Ewaq f p.1
- Databook p.1
- Performance according to en14511 p.1
- Air cooled scroll chillers p.1
- Certifications p.2
- Versions p.2
- Low operating cost and extended operating life p.2
- Superior control logic p.2
- Sound configurations p.2
- Pagina 2 di 67 p.2
- Outstanding reliability p.2
- Low operating sound levels p.2
- Features and benefits p.2
- Code requirements safety and observant of laws directives p.2
- Evaporator plate heat exchanger p.3
- Compressor p.3
- Cabinet and structure p.3
- General characteristics p.3
- Refrigerant circuit p.3
- Refrigerant p.3
- Pagina 3 di 67 p.3
- Electronic expansion valve p.3
- Electrical control panel p.3
- Condenser fans ø 800 p.3
- Condenser p.3
- Supervising systems on request p.4
- Pagina 4 di 67 p.4
- General characteristics p.4
- Standard options supplied on basic unit p.5
- Pagina 5 di 67 p.5
- Options on request p.5
- Options p.5
- Pagina 6 di 67 p.6
- Options p.6
- Sound level p.7
- Refrigerant p.7
- Pagina 7 di 67 p.7
- Nomenclature p.7
- Model series p.7
- Machine type p.7
- Inverter p.7
- Efficiency level p.7
- Capacity class in kw cooling p.7
- Technical specifications p.8
- Pagina 8 di 67 p.8
- Ewaq f ss p.8
- Pagina 9 di 67 p.9
- Ewaq f ss p.9
- Technical specifications p.9
- Technical specifications p.10
- Pagina 10 di 67 p.10
- Ewaq f sl p.10
- Ewaq f sl p.11
- Technical specifications p.11
- Pagina 11 di 67 p.11
- Technical specifications p.12
- Pagina 12 di 67 p.12
- Ewaq f sr p.12
- Technical specifications p.13
- Pagina 13 di 67 p.13
- Ewaq f sr p.13
- Technical specifications p.14
- Pagina 14 di 67 p.14
- Ewaq f xs p.14
- Technical specifications p.15
- Pagina 15 di 67 p.15
- Ewaq f xs p.15
- Technical specifications p.16
- Pagina 16 di 67 p.16
- Ewaq f xl p.16
- Technical specifications p.17
- Pagina 17 di 67 p.17
- Ewaq f xl p.17
- Technical specifications p.18
- Pagina 18 di 67 p.18
- Ewaq f xr p.18
- Technical specifications p.19
- Pagina 19 di 67 p.19
- Ewaq f xr p.19
- Electrical specifications p.20
- Pagina 20 di 67 p.20
- Ewaq f ss p.20
- Pagina 21 di 67 p.21
- Ewaq f sl p.21
- Electrical specifications p.21
- Pagina 22 di 67 p.22
- Ewaq f sr p.22
- Electrical specifications p.22
- Pagina 23 di 67 p.23
- Ewaq f xs p.23
- Electrical specifications p.23
- Pagina 24 di 67 p.24
- Ewaq f xl p.24
- Electrical specifications p.24
- Ewaq f xr p.25
- Electrical specifications p.25
- Pagina 25 di 67 p.25
- Sound levels p.26
- Pagina 26 di 67 p.26
- Ewaq f ss p.26
- Ewaq f sr p.26
- Ewaq f sl p.26
- Sound levels p.27
- Pagina 27 di 67 p.27
- Ewaq f xs p.27
- Ewaq f xr p.27
- Ewaq f xl p.27
- Table 2 water heat exchanger fouling factors p.28
- Table 1 water heat exchanger minimum and maximum water δt p.28
- Pagina 28 di 67 p.28
- Operating limits p.28
- Operating limits p.29
- Table 5 available fan static pressure correction factors p.29
- Table 4 minimum glycol percentage for low air ambient temperature p.29
- Table 3 air heat exchanger altitude correction factors p.29
- Pagina 29 di 67 p.29
- Water content in cooling circuits p.30
- Water charge flow and quality p.30
- Pagina 30 di 67 p.30
- Operating limits p.30
- Pagina 32 di 67 p.32
- Ewaq f ss p.32
- Cooling performance p.32
- Pagina 33 di 67 p.33
- Ewaq f ss p.33
- Cooling performance p.33
- Ewaq f ss p.34
- Cooling performance p.34
- Pagina 34 di 67 p.34
- Pagina 35 di 67 p.35
- Ewaq f sl p.35
- Cooling performance p.35
- Pagina 36 di 67 p.36
- Ewaq f sl p.36
- Cooling performance p.36
- Pagina 37 di 67 p.37
- Ewaq f sl p.37
- Cooling performance p.37
- Pagina 38 di 67 p.38
- Ewaq f sr p.38
- Cooling performance p.38
- Pagina 39 di 67 p.39
- Ewaq f sr p.39
- Cooling performance p.39
- Pagina 40 di 67 p.40
- Ewaq f sr p.40
- Cooling performance p.40
- Pagina 41 di 67 p.41
- Ewaq f xs p.41
- Cooling performance p.41
- Pagina 42 di 67 p.42
- Ewaq f xs p.42
- Cooling performance p.42
- Pagina 43 di 67 p.43
- Ewaq f xs p.43
- Cooling performance p.43
- Pagina 44 di 67 p.44
- Ewaq f xs p.44
- Cooling performance p.44
- Cooling performance p.45
- Pagina 45 di 67 p.45
- Ewaq f xl p.45
- Pagina 46 di 67 p.46
- Ewaq f xl p.46
- Cooling performance p.46
- Pagina 47 di 67 p.47
- Ewaq f xl p.47
- Cooling performance p.47
- Pagina 48 di 67 p.48
- Ewaq f xl p.48
- Cooling performance p.48
- Pagina 49 di 67 p.49
- Ewaq f xr p.49
- Cooling performance p.49
- Ewaq f xr p.50
- Cooling performance p.50
- Pagina 50 di 67 p.50
- Pagina 51 di 67 p.51
- Ewaq f xr p.51
- Cooling performance p.51
- Pagina 52 di 67 p.52
- Ewaq f xr p.52
- Cooling performance p.52
- Water pump kit p.53
- Single pump 2 poles p.53
- Pagina 53 di 67 p.53
- Options technical data p.53
- Water pump kit combination matrix p.54
- Twin pump 2 poles p.54
- Pagina 54 di 67 p.54
- Options technical data p.54
- Options technical data p.55
- Water pump kit technical information p.56
- Pagina 56 di 67 p.56
- Options technical data p.56
- Pagina 57 di 67 p.57
- Legend p.57
- Dimensional drawing p.57
- Compressor evaporator condenser coil electrical panel fan evaporator water inlet evaporator water outlet slot for power and control panel connection p.57
- A m l i h g b c f e d p.57
- 2 3 4 5 6 7 8 p.57
- Pagina 58 di 67 p.58
- Legend p.58
- Dimensional drawing p.58
- Compressor evaporator condenser coil electrical panel fan evaporator water inlet evaporator water outlet slot for power and control panel connection p.58
- A m l i h g b c f e d p.58
- 2 3 4 5 6 7 8 p.58
- 2 3 4 5 6 7 8 p.59
- Pagina 59 di 67 p.59
- Legend p.59
- Dimensional drawing p.59
- Compressor evaporator condenser coil electrical panel fan evaporator water inlet evaporator water outlet slot for power and control panel connection p.59
- A m l i h g b c f e d p.59
- Pagina 60 di 67 p.60
- Legend p.60
- Dimensional drawing p.60
- Compressor evaporator condenser coil electrical panel fan evaporator water inlet evaporator water outlet slot for power and control panel connection p.60
- A m l i h g b c f e d p.60
- 2 3 4 5 6 7 8 p.60
- Space requirements p.61
- Pagina 61 di 67 p.61
- Location p.61
- Installation notes p.61
- Handling p.61
- Warning p.61
- Installation notes p.62
- Pagina 63 di 67 p.63
- Installation notes p.63
- Unit description p.64
- Technical specifications p.64
- Sound level and vibrations p.64
- Refrigerant p.64
- Performance p.64
- Pagina 64 di 67 p.64
- General p.64
- Evaporator phe p.64
- Dimensions p.64
- Condenser coil p.64
- Controller p.65
- Condenser fans p.65
- Condensation control p.65
- Technical specifications p.65
- Refrigerant circuit p.65
- Pagina 65 di 67 p.65
- Low sound unit configurations on request p.65
- Hydronic kit options on request p.65
- Electrical control panel p.65
- Technical specifications p.66
- Controller main features p.66
- Pagina 66 di 67 p.66
- High level communications interface on request p.66
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