![Baxi Fourtech 1.14 Скачать руководство пользователя страница 67](http://html1.mh-extra.com/html/baxi/fourtech-1-14/fourtech-1-14_operating-and-installation-instructions_2711789067.webp)
67
926.116.5 - en
INSTRUCTIONS FOR FITTERS
34. TECHNICAL DATA
Model FOURTECH
24 F
1.24 F
1.14 F
24
1.24
1.14
Category
II
2H3P
II
2H3P
II
2H3P
II
2H3P
II
2H3P
II
2H3P
Rated heat input
kW
25,8
25,8
15,1
26,3
26,3
15,4
Reduced heat input
kW
10,6
10,6
7,1
10,6
10,6
7,1
Rated heat output
kW
24
24
14
24
24
14
kcal/h
20.600
20.600
12.040
20.600
20.600
12.040
Reduced heat output
kW
9,3
9,3
6,0
9,3
9,3
6,0
kcal/h
8.000
8.000
5.160
8.000
8.000
5.160
Efficiency according to Directive 92/42/EEC
—
+++
+++
+++
++
++
++
Max. pressure in central heating system
bar
3
3
3
3
3
3
Capacity of expansion vessel
l
6
6
6
6
6
6
Pressure of expansion vessel
bar
0,5
0,5
0,5
0,5
0,5
0,5
Max. pressure in DHW system
bar
8
—
—
8
—
—
Minimum dynamic pressure in DHW system
bar
0,15
—
—
0,15
—
—
Minimum DHW output
l/min
2,0
—
—
2,0
—
—
DHW output at
Δ
T=25 °C
l/min
13,7
—
—
13,7
—
—
DHW output at
Δ
T=35 °C
l/min
9,8
—
—
9,8
—
—
Specific output (*)
l/min
10,7
—
—
10,7
—
—
Temperature range in heating system
°C
30/85
30/85
30/85
30/85
30/85
30/85
Temperature range in DHW system
°C
35/60
35/60***
35/60***
35/60
35/60***
35/60***
Type
—
C12-C32-C42-C52-C82-B22
B
11BS
B
11BS
B
11BS
Diameter of concentric flue duct
mm
60
60
60
-
-
-
Diameter of concentric air duct
mm
100
100
100
-
-
-
Diameter of 2-pipe flue duct
mm
80
80
80
-
-
-
Diameter of 2-pipe air duct
mm
80
80
80
-
-
-
Diameter of flue duct
mm
-
-
-
120
120
110
Max. mass flow of fumes
kg/s
0,014
0,014
0,012
0,020
0,020
0,014
Min. mass flow of fumes
kg/s
0,014
0,014
0,012
0,018
0,018
0,013
Max. temperature of fumes
°C
146
146
115
110
110
99
Min. temperature of fumes
°C
116
116
100
85
85
83
NOx class
—
3
3
3
3
3
3
Type of gas
—
G20
G20
G20
G20
G20
G20
—
G31
G31
G31
G31
G31
G31
Natural gas supply pressure
mbar
20
20
20
20
20
20
Propane gas supply pressure
mbar
37
37
37
37
37
37
Power supply voltage
V
230
230
230
230
230
230
Input frequency
Hz
50
50
50
50
50
50
Rated electrical input
W
130
130
120
80
80
80
Net weight
kg
33
32
31
29
28
26
Dimensions
height
mm
730
730
730
730
730
730
width mm
400
400
400
400
400
400
depth mm
299
299
299
299
299
299
Protection against humidity and water penetration (**)
IP X5D
IP X5D
IP X5D
IP X5D
IP X5D
IP X5D
(*)
according to EN 625
(**)
according to 60529
(***)
with external storage boiler