Commissioning, inspection, maintenance
Fitting the burner
Gas train
F
Enriching nozzle in hose
G
87 kW
2 mm
7
Hose dimensions
mm
7
a
b
c
d
e
Pressure-jet gas burners 115 to 186 kW
A
-
+
B
c
C
-
+
D
Fig. 24
Air pressure switch 2
A
Choke valve
B
Air pressure switch 1
C
Gas train
D
26
(cont.)
Length in mm
4
190
6
240
6
400
4
490
6
35
a
b
d
e
H
g
Hose dimensions
mm
7
f
g
h
k
E
G
h
Boiler door
E
Fan
F
Length in mm
4
320
6
190
6
55
6
160
F
f