en - Installation notes
36
Gas type
Designation
Test
gas
Natural
gas
G20
H (E)
Natural
gas
Natural
gas
G25
L (LL)
3B/P
G30
Liquid
gas
3P
G31
Gas setting values
Nom-
Re-
Jet dia-
Jet
inal
stricted
meter
pres-
heater
heater
sure
rating
rating
±0.2 m
bar
Nom-
inal
heater
rating
HI
kW
kW
mm
mbar
8.0
6.6
2.6
8.3
8.0
6.6
2.6
12.0
7.5
6.0
1.8
9.0
7.5
6.0
1.8
12.0
Jet
Gas inlet pressure (mains
pres-
pressure)
sure
±0.2 m
bar
Re-
P
P
P
stricted
min
n
heater
rating
LO
mbar
mbar
mbar
mbar
4.9
17
20
25
7.1
20
25
30
25
29
35
6.0
42.5
50
57.5
25
29
35
8.0
42.5
50
57.5
max