Technical Data - Chappee 1.45 FF HTE Installers And Users Instructions

23. Technical data

Boiler model
Category
Rated heat input
Reduced heat input
Rated heat output 75/60°C
-
Rated heat output 50/30°C
-
Reduced heat output 75/60°C
-
Reduced heat output 50/30°C
-
Useful efficiency according to 92/42/CEE directive
Central heating system max. pressure
Heating circuit temperature range
Type
Concentric flue duct diameter
Concentric air duct diameter
2-pipe flue duct diameter
2-pipe air duct diameter
Max. flue mass flow rate
Min. flue mass flow rate
Max. flue temperature
NOx class
Type of gas used
Natural gas feeding pressure 2H
Propane gas feeding pressure
Power supply voltage
Power supply frequency
Rated power supply
Net weight
Dimensions
Protection-limit against humidity and water leakages (**)
(**) according to EN 60529
kW
kW
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
—
bar
°C
—
mm
mm
mm
mm
kg/s
kg/s
°C
—
—
—
mbar
mbar
V
Hz
W
kg
height mm
width mm
depth mm
32
1.45 FF HTE 1.55 FF HTE
II II
2H3P
46,4 56,7
15 16,0
45,0 55,0
38.700 47.300
48,7 59,5
41.880 51.170
14,5 15,5
12.470 13.330
15,8 16,8
13.588 14.450
★★★★ ★★★★
4
25÷80 25÷80
C13 - C33 - C43 - C53 - C63 - C83 - B23
80
125 125
80
80
0,022 0,027
0,007 0,008
74
5
G20 G20
G31 G31
20
37
230 230
50
75
64
950 950
600 600
466 466
IPX5D IPX5D
1.65 FF HTE
II
2H3P 2H3P
67,0
20,0
65,0
55.900
70,3
60.460
19,3
15.820
21,0
18.060
★★★★
4 4
25÷80
80 80
125
80 80
80 80
0,032
0,010
78 75
5 5
G20
G31
20 20
37 37
230
50 50
80 125
68 72
950
600
466
IPX5D