Fujitsu UTW-SCBYA - Page 15

gure 12 - Heating curve slope (line 720)
gure 13 - Heating curve displacement (line 721)
40
50
60
70
-20-15-10
-55
10
-4,5
+4,5
Température extérieure (°C)
Temp. départ chauffage
(°C)
20
0,5
Pente loi d'eau
Translation
0
10
30
0
30
Outdoor temperature (°C)
Heating ow temperature (°C)
Curve off-set
Heating curve slope
0,5
gure 14 - Corrective actions in the case of discomfort
&
&
&
&
&
&
&
&
&
Sensations...
...in mild weather
...in cold weather
Curve slope
(line )
Curve off-set
(line )
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 :
90
80
70
60
50
40
30
° C
100
° C
20
-20
10
1
0,75
1,75
0,5
0,25
1,25
-100
2
1,5
2,25
2,5
Boiler connection application
Heat pump application only
Heating curve slope
Classic
temperature
radiator
Low
temperature
radiator
Floor heating
system
Heating ow temperature °C
Outdoor temperature °C
Installation and operating manual "1395 - EN" - 15 -
Control Box