Operating manual "1819- EN"
- 23 -
Alféa Extensa / Excellia A I and Alféa Extensa / Excellia Duo A I heat pumps
Trade name / Product name: Atlantic / Alféa . . .
Extensa A .I . 13
Extensa A .I . 16
Export Code (with backup)
Export Code (without backup)
-
526234
-
526235
Heating applications
35°C
55°C
35°C
55°C
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
Tj = +2°C
COP
d
-
3 65
2 80
3 60
2 77
Tj = +7°C
COP
d
-
5 35
3 76
5 35
3 89
Tj = +12°C
COP
d
-
6 90
4 81
6 90
5 11
Tj = bivalent temperature
COP
d
-
2 57
1 89
2 51
1 89
Tj = operating temperature limit
COP
d
-
2 24
1 66
2 38
1 67
For air/water heat pumps: operating temperature limit
TOL
°C
-10
-10
-10
-10
Maximum heating water operating temperature
WTOL
°C
55
55
55
55
Backup heater
Rated heat output
(2)
P
sup
kW
1 3
1 3
1 7
2 1
Type of energy used
-
-
Electric
Electricity consumption in modes other than the active mode
Shutdown mode
P
OFF
W
8
8
8
8
Thermostat shutdown mode
P
TO
W
45
22
72
25
Standby mode
P
SB
W
12
12
12
12
Casing resistance mode
P
CK
W
0
0
0
0
Other characteristics
Power control
-
-
Inverter
For air/water heat pumps, rated air flow rate, outdoors
-
m
3
/h
6200
6200
(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.