Fujitsu WGYA050DG6 Design & Technical Manual page 73

Product information according to Commission Delegated Regulation (EU) 813/2013
Product information is based on the average climate condition.
Model
Air-to-water heat pump
Water-to-water heat pump
Brine-to-water heat pump
Low-temperature heat pump
Equipped with a supplementary heater
Heat pump combination heater
Temperature application
Rated heat output *2
Seasonal space heating energy efficiency
Declared capacity for heating for part load at indoor temperature 20 °C and outdoor temperature T
T = –7 °C
j
T = +2 °C
j
T = +7 °C
j
T = +12 °C
j
T = bivalent temperature
j
T = operation limit temperature
j
T = –15 °C (if TOL < –20 °C)
j
Bivalent temperature
Cycling interval capacity for heating
Degradation co-efficient *3
Declared coefficient of performance or primary energy ratio for part load at indoor temperature 20 °C and outdoor
temperature T
j
T = –7 °C
j
T = +2 °C
j
T = +7 °C
j
T = +12 °C
j
T = bivalent temperature
j
T = operation limit temperature
j
T = –15 °C (if TOL < –20 °C)
j
Operation limit temperature
Cycling interval efficiency
Heating water operating limit temperature
Power consumption in modes other than active mode
Off mode
Thermostat-off mode
Standby mode
Crankcase heater mode
Supplementary heater
Rated heat output *2
Type of energy input
Other items
Capacity control
Sound power level
Emissions of nitrogen oxides
Rated air flow rate
Declared load profile
Daily electricity consumption
Water heating energy efficiency
Daily fuel consumption
Contact details
*1: Optional electrical back up heater consumption is taken into account in the performance calculation.
*2: For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating
P , and the rated heat output of a supplementary heater P
designh
*3: If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0.9.
Hydraulic unit
Outdoor unit
°C
P kW
rated
ƞ
%
s
Pdh kW
Pdh kW
Pdh kW
Pdh kW
Pdh kW
Pdh kW
Pdh kW
T °C
biv
P kW
cych
Cdh —
COP —
d
COP —
d
COP —
d
COP —
d
COP —
d
COP —
d
COP —
d
TOL °C
COP —
cyc
WTOL °C
P kW
OFF
P kW
TO
P kW
SB
P kW
CK
P kW
sup
Indoor unit L dB
WA
Outdoor unit L dB
WA
NO mg/kWh
x
Outdoor unit — m³/h
Q kWh
elec
η
%
wh
Q kWh
fuel
- (OU01 - 08) -
WSYK160DG9
WSHG140DG *1
WOYK160LCTA
WOHK160LCTA
Yes
No
No
No
Yes
Yes
55 35
13 14
117 149
j
11.5 12.0
7.0 7.3
5.8 6.3
7.1 7.4
11.5 12.0
10.3 11.7
— —
-7 -7
Not applicable
0.9 0.9
1.82 2.41
2.89 3.61
4.12 5.50
5.51 7.15
1.82 2.41
1.63 2.27
— —
-10 -10
Not applicable
60 60
0.014 0.014 0.014
0.032 0.088 0.032
0.017 0.017 0.017
0.000 0.000 0.000
2.7 2.0
Electric
Variable
46 46
71 71
Not applicable
6200 6900 6200
— —
— — 5.300
— —
Not applicable
FUJITSU GENERAL (EURO) GmbH
Werftstraße 20, D-40549 Düsseldorf, F. R. Germany
is equal to the supplementary capacity for heating sup (T
sup
WGYK160DG9
WGHG140DG *1
55 35
13 14
117 149
11.5 12.0
7.0 7.3
5.8 6.3
7.1 7.4
11.5 12.0
10.3 11.7
— —
-7 -7
0.9 0.9
1.82 2.41
2.89 3.61
4.12 5.50
5.51 7.15
1.82 2.41
1.63 2.27
— —
-10 -10
60 60
0.014
0.088
0.017
0.000
2.7 2.0
46 46
71 71
6900
L L
5.300
88 88
).
j
Outdoor unit / 3 phase