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Evolution Daikin Chiller Range
New Daikin Products 2007
Daikin
Chillers
range
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Air-cooled range:
Air-cooling capacity (kW)
R-410a
Class/ kW 50
100
250
500
750
1000
1250
1500
2000
Mini-chiller: EWA/YQ005-007AC
EWAP110-540MB
EWAP800-C18AJ
R-407c
EUWA/Y5-24KA
EWA/YP060-260CA
R-134a
EWAD190-600AJ
EWAD120-600MB
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EWAD650-C18BJ
1 circuit
3 circuits
2 circuits
4 circuits
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Water-cooled range:
Water-cooling capacity (kW)
R-407c
Class/ kW 50
100
250
500
750
1000
EWWP014-065KA (Scroll)
1250
1500
2000
1 circuit
3 circuits
2 circuits
4 circuits
EWWD120-540MB
R-134a
EWWD170-600DJ
EWWD340-C19CJ
EWWD380-C11BJ
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Flooded
technology
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EWAD190-650AJYNN
Cooling range: 177 – 626 kW
Frame3100
Frame3200
 Frame3100 & 3200 single screw compressor
 2 efficiency versions: Std up to 2,77 and high up to 3,20 (EER)
 2 refrigerant circuits truly independent
 DX shell & tube evaporator – One pass refrigerant side
 4 noise levels (ST-OPRN-OPLN-/Q-/A-/H) down to 62 dB(A)
 R134a Ecologic Refrigerant
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EWAD650-C18BJYNN
 Cooling Range: 606 – 1920 kW
Frame4
 Frame4 Single-Screw Compressor
 2 efficiency versions: Std up to 2,93 and High up to 3,32 (EER)
 2 – 3 – 4 truly independent refrigerant circuits
 DX shell & tube evaporator – One pass refrigerant side
 4 noise levels (ST-OPRN-OPLN-Q/Z) down to 65dB(A) @ ISO 3744
 R134a Ecologic Refrigerant
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EWAP800-C18AJYNN
Frame4
 Cooling Range: 744 – 1729 kW
 Frame4 Single-Screw Compressor
 2 efficiency versions: Std up to 2,34 and High up to 2,69 (EER)
 2 – 3 truly independent refrigerant circuits
 DX shell & tube evaporator – One pass refrigerant side
 3 noise levels (ST-OPRN-OPLN) down to 72,5dB(A) @ ISO 3744
 R407C Ecologic Refrigerant
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EWWD170-600DJYNN
Frame3200
 Cooling Range: 166 – 604 kW
 Frame3200 Single-Screw Compressor
 2 efficiency versions: Std up to 4 and High up to 4,7 (EER)
 1 – 2 truly independent refrigerant circuits
 DX shell & tube evaporator – One pass refrigerant side
 Electronic Expansion device as standard
 R134a Ecologic Refrigerant
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EWWD340-C19CJYNN
Frame4
 Cooling Range: 334 – 1893 kW
 Frame4 Single-Screw Compressor
 EER range: 4,1 – 4,6
 1 – 2 – 3 – 4 truly independent refrigerant circuits
 DX shell & tube evaporator – One pass refrigerant side
 Electronic Expansion device as standard
 R134a Ecologic Refrigerant
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EWWD380-C11BJYNN
Frame4
 Cooling Range: 369 – 1050 kW
 Frame4 Single-Screw Compressor
 EER up to 5,8
VERY HIGH PART
LOAD PERFORMANCE
PART LOAD PERFORMANCE ARI std
 Very high EER values at part loads condition
10
9
8
7
 Flooded Evaporator
COP
6
5
4
3
2
 Expansion valve with liquid level control
1
0
0
10
20
30
40
50
60
70
COOLING CAPACITY %
80
90
100
 R134a Ecologic Refrigerant
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Overview on Nomenclature
New Daikin Products 2007
Daikin nomenclature (std unit)
EWA
EWA Air-Cooled Chiller C/O
EWT Air Cooled Chiller C/O + H/R
EWY Air-Cooled Chiller H/P
EWC Air-Cooled Chiller Centr. Fan
EWW Water-Cooled Chiller
EWL Remote Condenser Chiller
C/O = Cooling Only
H/P = Heat Pump
H/R = Heat Recovery
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ERA
Air Cooled Condensing unit C/O
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Daikin nomenclature (std unit)
EWA
D
Kind of Refrigerant
D: R- 134a
P: R- 407C
Q: R- 410A
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Daikin nomenclature (std unit)
EWA
D
360
Capacity Class kW(!) Cooling
From 1 to 950 kW
Above 950 kW:
Use multiples of C
(Roman Character for 100)
1000 kW = C10 (100x10)
2500 kW = C25 (100x25)
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Daikin nomenclature (std unit)
EWA
D
360
AJ
Model Series
First Character
Letter A,B,… Major Modification
Second Character
Letter A,B,… Minor Modification
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Daikin nomenclature (std unit)
EWA
D
360
AJ
YN
Power Supply
YN :
3~ / 400V / 50Hz
W1 : 3N~ / 400V / 50Hz
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Y1 :
3~ 380-415V / 50Hz
V1 :
1~ / 220-240V / 50Hz
V3 :
1~ / 230V / 50Hz
T1 :
3~ / 230V / 50Hz
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Daikin nomenclature (option mix)
EWA
D
360
AJ
YN
N
Hydronic Module choices
Heat Recovery version
N:
No Hydronic component (Std)
P:
Pump + hydronics
B:
P + Buffertank
A-V:
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Combinations of options like
special or dual pumps and
Heat recovery.
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Daikin nomenclature (option mix)
1
EWA
D
360
AJ
YN
N
****
Option Mix
**** : 4 digits
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Daikin nomenclature (std unit)
EWA
D
360
AJ
YN
N
****
/A
Sound & Efficiency related options
Standard Efficiency (SE)
/A High Efficiency (HE)
/Q SE + Extra low noise
/Z
HE + Extra low noise
/H High Ambient
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Noise & Efficiency
EWA
D
360
AJ
YN
N
/A
• Std Noise, Std Efficiency Base Model
– OPRN: Reduced Noise, excludes compressor cabinet
– OPLN: Low Noise, includes compressor cabinet
/A •
Std Noise, High Efficiency “/A” Base Model
– OPRN: Reduced Noise, excludes compressor cabinet
– OPLN: Low Noise, includes compressor cabinet
/Q •
Extra Low Noise, Std Efficiency “/Q” Base Model
/Z
• Extra Low Noise, High Efficiency “/Z” Base Model
/H
• High Ambient = “/H” Base Model
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Standard Daikin Options
Aircooled
Heatpump version (Waterside)
Brine version
Dual setpoint
Thermal relays compressors
Under / over voltage controller
Victaulic on evaporator
Victaulic on condenser
Condenser coils Alucoat
Flow switch for evaporator
Setpoint reset and demand limit
Alarm from external device
Rubber type antivibration mounts
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Watercooled
EWAD
AJYNN
EWAD
BJYNN
EWAP
AJYNN
EWWD
DJYNN
EWWD
CJYNN
EWWD
BJYNN
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Standard Options Available
Option
OPSC
OPTC
OPSP
OPTP
OPHP
OPHT
OPBT
OPZH
OPZL
OPNS
OPIF
OPHF
OPRN
OPFS
OPLA
OPTR
OPPR
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Description
Single contact
Twin contact
Single Pump
Twin pump or Dual pump
High ESP pump
High ESP twin pump
Buffer Tank
ZH
ZL
No switchbox
Inverter Fan
High ESP fans
Reduced Noise
Fan Silent
Low ambient
Total Heat Recovery
Partial Heat Recovery or desuperheater
Option
OP03
OP10
OP12
OP52
OP57
OPLN
OPGA
OPCG
OPSS
OPAC
OPEP
OPAL
OPPF
OPSN
OPCU
OPNI
OPEX
Description
Dual pressure relieve valve
Evaporator Heater tape
Suction stop valve
Main switch
A/V meter
Low noise
Gauges
Coil guards
Soft starter
Address card
Epoxy condenser fins
Untreated aluminium condenser fins
Power Factor Correction
Cu-Cu-Sn Condenser coils
Cu-Cu Condenser coils
Cu-Ni 90-10 S&T condenser
Electronic Expansion Valve
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