Technical Data - Ferroli Zefiro C11 User Manual

ZEFIRO

TECHNICAL DATA

Model
Gas Category
Type of unit
Type of installation
Max heat input
Min heat input
Max heat output
Min heat output
Pmax efficiency
Burner injectors G20
Gas inlet pressure G20
Max gas flow rate G20
Min gas flow rate G20
Burner injectors G31
Gas inlet pressure G31
Max gas flow rate G31
Min gas flow rate G31
Max working pressure
Min working pressure ǻ t 25° C
Min working pressure ǻ t 50° C
DHW flow rate ǻ t 25° C
DHW flow rate ǻ t 50° C
Power supply voltage
Weight empty
CE Certification
EN
ZEFIRO-11
II2H3+
B11BS
Internal
kW 21,1
kW 8,1
kW 18,9
kW 7,0
% 89,0
n° x Ψ 10 x 1,15
Mbar 20,0
mϹŚ 2,23
mϹŚ 0,86
n° x Ψ 10 x 0,72
Mbar 37,0
Kg/h 1,65
Kg/h 0,63
bar 10
bar 0,4
bar 0,2
l/min 10,8
l/min 5,4
V/Hz 3
Kg 9
0461BT0927
9
ZEFIRO-14
II2H3+
B11BS
Internal
26,8
10,7
23,8
9,3
88,8
16 x 1.02
20,0
2,83
1,13
16 x 0.66
37,0
2,09
0,84
10
0,4
0,2
13,7
6,8
3
13,0
0461BT0927