Atlantic alfea extensa duo+ - Page 39

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 gure 42 - Corrective actions in the case of discomfort
 gure 40 - Heating curve slope (line 720)
1,25
1
0,75
0,5
0,25
70
60
50
40
30
20
20 15 10 5 0 -5 -10 -15 -20
Heating curve slope
Low temperature
radiator
Dynamic radiators
Floor heating system
Outdoor temperature °C
Heating flow temperature °C
Boiler connection application
Heat pump application only
 gure 41 - Off-set of the heating curve (line 721)
40
50
60
70
-20-15-10
-55
10
-4,5
+4,5
20
0
10
30
0
30
Heating  ow
temperature °C
External temperature °C
Curve off-set
Heating curve slope
0,5
Sensations...
...in mild weather
...in cold weather
Curve slope
(line 720)
Curve off-set
(line 721)
No correction
No correction
No correction
No correction
No correction
OK OK
OK
OK
OK
OK
Cold
Cold
Cold Cold
Cold
Hot
Hot
Hot
Hot
Hot
Hot
Cold
No correction
Corrective actions on the temperature control:
Installation and operating manual "1578 - EN" - 39 -
Heat Pump alféa extensa duo +