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gure 46 - Corrective actions in case of discomfort
Sensations...
...in mild weather
...in cold weather Gradient O-set
No correction
No correction
No correction
No correction
No correction
Good Good
Good
Good
Good
Good
Cold
Cold
Cold Cold
Cold
Hot
Hot
Hot
Hot
Hot
Hot
Cold
No correction
Corrective actions on the temperature control:
gure 44 - Heating curve gradient
gure 45 - Transferral of the heating curve
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 o-set
Heating curve
gradient
0.5
90
80
70
60
50
55
40
30
° C
100
° C
20
-20
10
1
0.75
1.75
0.5
0.25
1.25
-100
2
1.5
2.753
2.25
2.5
Application relève de chaudière
Application PAC seule
Pente de la
courbe de chauffe
Radiateur classique
Radiateur dynamique
Radiateur BT
(basse température)
Plancher chauffant
T
ffage °C
Température extérieure °C
Heating curve gradient
Standard radiator
Low temperature radiator
Dynamic radiators
With boiler connection
Heat pump application only
Heating ow temperature
Underoor heating
Outdoor temperature
Installation manual "1872 - EN" - 53 -
Alféa Extensa A.I. Heat Pump