Operating manual "1819- EN"
- 35 -
Alféa Extensa / Excellia A I and Alféa Extensa / Excellia Duo A I heat pumps
Trade name / Product name:
Atlantic / Alféa Excellia Duo A .I .
11
14
tri 11
tri 14
tri 16
Export Code (with backup)
Export Code (without backup)
526355
526365
526356
526366
526357
526367
526358
526368
526359
526369
Heating applications
35°C
55°C
35°C
55°C
35°C
55°C
35°C
55°C
35°C
55°C
Acoustic data
Sound power level of hydraulic unit
L
WA
dB (A)
46
46
46
46
46
Sound power level of outdoor unit
L
WA
dB (A)
69
69
68
69
69
Declared heat output with a partial load for an indoor temperature of 20°C and an outdoor temperature of Tj
Tj = -7°C
Pdh
kW
10 0
8 2
11 1
10 0
10 0
8 2
11 1
10 0
12 0
11 5
Tj = +2°C
Pdh
kW
6 1
5 0
6 7
6 1
6 1
5 0
6 7
6 1
7 3
7 0
Tj = +7°C
Pdh
kW
6 2
5 9
6 2
5 9
6 2
5 9
6 2
5 9
6 3
5 8
Tj = +12°C
Pdh
kW
7 4
7 0
7 3
7 1
7 4
7 0
7 3
7 1
7 4
7 1
Tj = bivalent temperature
Pdh
kW
10 0
8 2
11 1
10 0
10 0
8 2
11 1
10 0
12 0
11 5
Tj = operating temperature limit
Pdh
kW
10 0
8 0
10 8
9 3
9 9
8 1
10 8
9 3
11 7
10 3
Bivalent temperature
T
biv
°C
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
Degradation coefficient
(3)
Cdh
-
0 9
0 9
0 9
0 9
0 9
0 9
0 9
0 9
0 9
0 9
Declared coefficients of performance with a partial load for an indoor temperature of 20°C and an outdoor temperature of Tj
Tj = -7°C
COP
d
-
2 57
1 89
2 51
1 89
2 70
1 92
2 54
1 95
2 43
1 83
Tj = +2°C
COP
d
-
3 65
2 80
3 60
2 77
3 70
2 75
3 70
2 87
3 62
2 89
Tj = +7°C
COP
d
-
5 35
3 76
5 35
3 89
5 49
3 93
5 39
4 07
5 51
4 12
Tj = +12°C
COP
d
-
6 90
4 81
6 90
5 11
7 09
5 16
7 04
5 38
7 16
5 50
Tj = bivalent temperature
COP
d
-
2 57
1 89
2 51
1 89
2 70
1 92
2 54
1 95
2 43
1 83
Tj = operating temperature limit
COP
d
-
2 24
1 66
2 38
1 67
2 29
1 61
2 40
1 64
2 28
1 63
For air/water heat pumps: operating
temperature limit
TOL
°C
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
Maximum heating water operating
temperature
WTOL
°C
60
60
60
60
60
60
60
60
60
60
Backup heater
Rated heat output
(2)
P
sup
kW
1 3
1 3
1 7
2 1
1 4
1 1
1 7
2 0
2 0
2 7
Type of energy used
-
-
Electric
Electricity consumption in modes other than the active mode
Shutdown mode
P
OFF
W
8
8
8
8
14
14
14
14
14
14
Thermostat shutdown mode
P
TO
W
45
22
72
25
44
32
66
43
88
32
Standby mode
P
SB
W
12
12
12
12
17
17
17
17
17
17
Casing resistance mode
P
CK
W
0
0
0
0
0
0
0
0
0
0
Other characteristics
Power control
-
-
Inverter
For air/water heat pumps, rated air flow rate,
outdoors
-
m
3
/h
6200
6900
(1)
The calculation details are available on the package datasheet The room unit refers to: sensors, thermostats and remote controllers
included, or not included, in the kits
(2)
For heat pump space heaters and heat pump combination heaters, the rated heat output P
rated
is equal to the rated calorific load P
designh
,
and the rated heat output of the backup heater P
sup
is equal to the calorific output of the extra backup heating (Tj).
(3)
If Cdh is not
determined by measurement then the default degradation coefficient is Cdh=0.9.