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Aquarea air-to-water heat pumps - Planning and installation manual - 02/2022
Planning
5
5.4.2 Electricity meters and rates
For connecting a heat pump to the power grid, consent should be obtained from the competent
electric utility company and connection conditions should be requested. In this context, it is also
necessary to provide data regarding the building and about the heat pump and its operating mode.
If it is possible to utilise special electricity tariffs for heat pumps, possible electricity shutdown times
and their duration are to be requested and taken into account for design.
The power consumption of the heat pump is measured by a dedicated electricity meter, to which all
power connections of the heat pump are connected, and used to determine the seasonal coefficient
of performance and to calculate a deviating special heat pump tariff.
ATTENTION
Danger of water pipes freezing up during electricity shutdown times by the utility company
If electricity shutdown times imposed by the electric utility company coincide with frost periods,
there can be frost damage, if the device ensuring frost-free operation of the heat pump is also
affected by the electricity shutdown times.
► Wen connecting the base pan heater or other devices ensuring frost-free operation to the
power grid, make sure that it cannot be affected by the electricity shutdown times.
5.5 Heating and cooling capacity depending on supply water
temperature and outside temperature
Key for the capacity tables
The values in the capacity tables show the Panasonic measurement data matching with EN 14511-
2. The data should be considered as reference values and do not offer any performance guarantee.
T
amb
: Ambient temperature (°C)
IP: Input power (kW)
LWC: Leaving water condenser temperature (°C)
COP: Coefficient of performance (heating mode)
HC: Heating capacity (kW)
EER: Energy efficiency ratio (cooling mode)
CC: Cooling capacity (kW)
Bi-bloc systems | Aquarea High Performance | J Generation | Single Phase | Heating and Cooling | R32
WH-UD03JE5
Tamb
HC
IP
COP
HC
IP
COP
HC
IP
COP
HC
IP
COP
HC
IP
COP
LWC
25
25
25
35
35
35
45
45
45
55
55
55
60
60
60
-20
2,50
1,11
2,25
2,52
1,31
1,92
2,24
1,59
1,41
2,12
1,80
1,18
—
—
—
-15
3,00
1,14
2,63
3,20
1,37
2,34
3,00
1,62
1,85
2,75
1,92
1,43
—
—
—
-7
2,99
0,91
3,29
3,30
1,18
2,80
3,25
1,47
2,21
3,20
1,79
1,79
3,00
1,88
1,60
2
2,92
0,69
4,23
3,20
0,88
3,64
3,20
1,13
2,83
3,20
1,46
2,19
3,15
1,67
1,89
7
3,09
0,49
6,31
3,20
0,60
5,33
3,20
0,84
3,81
3,20
1,14
2,81
2,95
1,22
2,42
25
3,27
0,23
14,22
3,27
0,38
8,61
3,61
0,63
5,73
4,06
1,11
3,66
4,03
1,14
3,54
WH-UD05JE5
Tamb
HC
IP
COP
HC
IP
COP
HC
IP
COP
HC
IP
COP
HC
IP
COP
LWC
25
25
25
35
35
35
45
45
45
55
55
55
60
60
60
-20
3,60
1,57
2,29
3,51
1,81
1,94
3,16
1,99
1,59
2,46
2,11
1,17
—
—
—
-15
4,46
1,72
2,59
4,20
1,93
2,18
3,75
2,18
1,72
3,00
2,12
1,42
—
—
—
-7
4,18
1,33
3,14
4,20
1,62
2,59
3,80
1,82
2,09
3,55
2,08
1,71
3,25
2,15
1,51
2
4,07
1,01
4,03
4,20
1,32
3,18
4,20
1,64
2,56
4,10
2,06
1,99
4,10
2,21
1,86
7
5,20
0,83
6,27
5,00
1,00
5,00
5,00
1,41
3,55
5,00
1,84
2,72
4,25
2,10
2,02
25
5,00
0,52
9,62
5,00
0,72
6,94
5,30
0,98
5,41
5,60
1,27
4,41
4,80
1,27
3,78
WH-UD07JE5
Tamb
HC
IP
COP
HC
IP
COP
HC
IP
COP
HC
IP
COP
HC
IP
COP
LWC
25
25
25
35
35
35
45
45
45
55
55
55
60
60
60
-20
4,33
1,64
2,64
3,98
1,88
2,12
3,83
2,26
1,69
3,30
2,77
1,19
—
—
—
-15
5,16
1,69
3,05
4,75
2,00
2,38
4,65
2,40
1,94
4,50
2,96
1,52
—
—
—
-7
5,64
1,56
3,62
5,60
1,95
2,87
5,50
2,30
2,39
5,25
2,70
1,94
4,98
2,90
1,72
2
6,80
1,57
4,33
6,85
2,01
3,41
6,75
2,40
2,81
6,20
2,80
2,21
6,18
2,91
2,12
7
7,55
1,15
6,57
7,00
1,47
4,76
7,00
1,96
3,57
7,00
2,48
2,82
6,86
2,75
2,49
25
7,00
0,62
11,29
6,88
0,90
7,64
7,00
1,33
5,26
6,92
1,75
3,95
6,83
1,90
3,59
03.12.2021, cH
All capacity tables newly copied from current EU-
GCAT21v3
Содержание WH-ADC0309J3E5
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