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14
AST 14 C 152/00
3.3 OPERATION AL D ATA
BTFS 24
Burner pressure
[mbar]
Function
Max. heat
input [Kw ]
Max. heat
output
[Kw ]
Min. heat
output
[Kw ]
Gas mains
pressure
[mbar]
Nozzle
diameter
[mm]
min
max
Methane Gas G20
25,5
23,8
9,5
20
1,25
2,5
13,5
Butane Gas G30
25,5
23,8
9,5
29
0,77
4,2
27,0
Propane Gas G31
25,5
23,8
9,5
37
0,77
5,5
35,7
Instantaneous DHW supply
∆
t 30°C = 11,4 litres per minute
Instantaneous DHW supply
∆
t 35°C = 9,7 litres per minute
Instantaneous DHW supply
∆
t 25°C = 13,6 litres per minute
DHW supply with Aqua Premium f unction
∆
t 30°C = 160 l/10 min
DHW supply with Aqua Premium f unction
∆
t 25°C = 192 l/10 min
BTFS 28
Burner pressure
[mbar]
Function
Max. heat
input [Kw ]
Max. heat
output
[Kw ]
Min. heat
output
[Kw ]
Gas mains
pressure
[mbar]
Nozzle
diameter
[mm]
min
max
Methane Gas G20
30,5
28,4
10,0
20
1,35
1,3
11,5
Butane Gas G30
30,5
28,4
10,0
29
0,80
3,5
28,5
Propane Gas G31
30,5
28,4
10,0
37
0,80
4,5
33,0
Instantaneous DHW supply
∆
t 30°C = 13, litres per minute
Instantaneous DHW supply
∆
t 35°C = 11,6 litres per minute
Instantaneous DHW supply
∆
t 25°C = 16,3 litres per minute
DHW supply with Aqua Premium f unction
∆
t 30°C = 180 l/10 min
DHW supply with Aqua Premium f unction
∆
t 25°C = 216 l/10 min
BTFS 32
Burner pressure
[mbar]
Function
Max. heat
input [Kw ]
Max. heat
output
[Kw ]
Min. heat
output
[Kw ]
Gas mains
pressure
[mbar]
Nozzle
diameter
[mm]
min
max
Methane Gas G20
33,6
31,3
12,2
20
1,40
1,7
9,2
Butane Gas G30
33,6
31,3
12,2
29
0,78
4,1
28,2
Propane Gas G31
33,6
31,3
12,2
37
0,78
5,5
34,8
Instantaneous DHW supply
∆
t 30°C = 15,0 litres per minute
Instantaneous DHW supply
∆
t 35°C = 12,8 litres per minute
Instantaneous DHW supply
∆
t 25°C = 17,9 litres per minute
DHW supply with Aqua Premium f unction
∆
t 30°C = 200 l/10 min
DHW supply with Aqua Premium f unction
∆
t 25°C = 240 l/10 min