| Model: |
EWWQ049KBW1N
|
|
Cooling capacity
|
Nom.
|
kW
|
47.15
|
|
Capacity control
|
Method
|
|
Fixed
|
|
|
Minimum capacity
|
%
|
50
|
|
Power input
|
Cooling
|
Nom.
|
kW
|
11.42
|
|
EER
|
4.127
|
|
ESEER
|
4.56
|
|
IPLV
|
5.36
|
|
Dimensions
|
Unit
|
Depth
|
mm
|
1,200
|
|
|
|
Height
|
mm
|
600
|
|
|
|
Width
|
mm
|
600
|
|
Weight
|
Unit
|
kg
|
310
|
|
|
Operation weight
|
kg
|
320
|
|
Casing
|
Colour
|
|
Ivory white
|
|
|
Material
|
|
Painted galvanized steel plate
|
|
Water heat exchanger - evaporator
|
Type
|
|
Brazed plate
|
|
|
Fluid
|
|
Water
|
|
|
Fouling factor
|
|
0
|
|
|
Water volume
|
l
|
4.5
|
|
|
Water temperature in
|
Cooling
|
°C
|
12
|
|
|
Water temperature out
|
Cooling
|
°C
|
7
|
|
|
Water flow rate
|
Nom.
|
l/s
|
2.26
|
|
|
Water pressure drop
|
Cooling
|
Nom.
|
kPa
|
24.3
|
|
|
Insulation material
|
|
Closed cell
|
|
Water heat exchanger - condenser
|
Type
|
|
Brazed plate
|
|
|
Fluid
|
|
Water
|
|
|
Fouling factor
|
|
0
|
|
|
Water volume
|
l
|
5.45
|
|
|
Water temperature in
|
Cooling
|
°C
|
30
|
|
|
Water temperature out
|
Cooling
|
°C
|
35
|
|
|
Water flow rate
|
Nom.
|
l/s
|
2.78
|
|
|
Water pressure drop
|
Cooling
|
Nom.
|
kPa
|
26.9
|
|
Compressor
|
Type
|
|
Scroll compressor
|
|
|
Oil
|
Charged volume
|
l
|
6
|
|
|
Quantity
|
|
2
|
|
Sound power level
|
Cooling
|
Nom.
|
dBA
|
67
|
|
Sound pressure level
|
Cooling
|
Nom.
|
dBA
|
53
|
|
Operation range
|
Evaporator
|
Cooling
|
Min.
|
°CDB
|
|
|
|
|
|
Max.
|
°CDB
|
|
|
|
Condenser
|
Cooling
|
Min.
|
°CDB
|
|
|
|
|
|
Max.
|
°CDB
|
|
|
Refrigerant
|
Type
|
|
R-410A
|
|
|
Charge
|
kg
|
4.6
|
|
|
Circuits
|
Quantity
|
|
2
|
|
Piping connections
|
Evaporator water inlet/outlet (OD)
|
|
G1" 1/2
|
|
|
Condenser water inlet/outlet (OD)
|
|
G1" 1/2
|
|
General
|
Supplier/Manufacturer details
|
Name and address
|
|
Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium
|
|
|
|
Name or trademark
|
|
Daikin Europe N.V.
|
|
|
Product description
|
Air-to-water heat pump
|
|
No
|
|
|
|
Brine-to-water heat pump
|
|
No
|
|
|
|
Heat pump combination heater
|
|
No
|
|
|
|
Low-temperature heat pump
|
|
No
|
|
|
|
Supplementary heater integrated
|
|
No
|
|
|
|
Water-to-water heat pump
|
|
Yes
|
|
LW(A) Sound power level (according to EN14825)
|
dB(A)
|
67
|
|
Space heating general
|
Other
|
Cdh (Degradation heating)
|
|
0.9
|
|
Space heating
|
Average climate water outlet 35°C
|
General
|
Annual energy consumption
|
kWh
|
27,290
|
|
|
|
|
Ƞs (Seasonal space heating efficiency)
|
%
|
180
|
|
|
|
|
Prated at -10°C
|
kW
|
57.45
|
|
|
|
|
Seasonal space heating eff. class
|
|
A+++
|
|
|
|
A Condition (-7°CDB/-8°CWB)
|
COPd
|
|
4.97
|
|
|
|
|
Pdh
|
kW
|
57.26
|
|
|
|
B Condition (2°CDB/1°CWB)
|
Cdh (Degradation heating)
|
|
0.9
|
|
|
|
|
COPd
|
|
5.49
|
|
|
|
|
Pdh
|
kW
|
58.99
|
|
|
|
C Condition (7°CDB/6°CWB)
|
Cdh (Degradation heating)
|
|
0.9
|
|
|
|
|
COPd
|
|
5.76
|
|
|
|
|
Pdh
|
kW
|
59.62
|
|
|
|
D Condition (12°CDB/11°CWB)
|
Cdh (Degradation heating)
|
|
0.9
|
|
|
|
|
COPd
|
|
6.19
|
|
|
|
|
Pdh
|
kW
|
60.39
|
|
|
|
Rated heat output supplementary capacity
|
Psup (at Tdesign -10°C)
|
kW
|
0.0
|
|
|
|
Tbiv (bivalent temperature)
|
COPd
|
|
5.49
|
|
|
|
|
Pdh
|
kW
|
58.99
|
|
|
|
|
Tbiv
|
°C
|
2
|
|
|
|
Tol (temperature operating limit)
|
COPd
|
|
5.11
|
|
|
|
|
Pdh
|
kW
|
58.62
|
|
|
|
|
TOL
|
°C
|
-10.0
|
|
|
|
|
WTOL
|
°C
|
55.0
|
|
|
Cold climate water outlet 35°C
|
General
|
Annual energy consumption
|
kWh
|
40,557
|
|
|
|
|
Ƞs (Seasonal space heating efficiency)
|
%
|
192
|
|
|
|
|
Prated at -22°C
|
kW
|
57.45
|
|
|
Warm climate water outlet 35°C
|
General
|
Annual energy consumption
|
kWh
|
9,859
|
|
|
|
|
Ƞs (Seasonal space heating efficiency)
|
%
|
173
|
|
|
|
|
Prated at 2°C
|
kW
|
57.45
|
|
Power consumption in other than active mode
|
Crankcase heater mode
|
PCK
|
W
|
0.000
|
|
|
Off mode
|
POFF
|
W
|
0.009
|
|
|
Standby mode
|
Cooling
|
PSB
|
W
|
0.009
|
|
|
Thermostat-off mode
|
PTO
|
Cooling
|
W
|
0.540
|
|
Power supply
|
Name
|
|
W1
|
|
|
Phase
|
|
3~
|
|
|
Frequency
|
Hz
|
50
|
|
|
Voltage
|
V
|
400
|
|
|
Voltage range
|
Min.
|
%
|
-10
|
|
|
|
Max.
|
%
|
10
|
|
Unit
|
Starting current
|
Max
|
A
|
117.55
|
|
|
Running current
|
Cooling
|
Nom.
|
A
|
18.69
|
|
|
|
Max
|
A
|
31.31
|
|
|
Max unit current for wires sizing
|
A
|
34.44
|
|
Compressor
|
Phase
|
|
|
|
Voltage
|
V
|
|
|
|
Voltage range
|
Min.
|
%
|
|
|
|
|
Max.
|
%
|
|
|
|
Maximum running current
|
A
|
|
|
|
Starting method
|
|
Direct on line
|
