Viessmann Vitocrossal 200 Service Instructions For Contractors page 26

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