Component overview
A
+
B C
D
E
F
M
N
O
A Burner frame
B Air pressure switch 1
C Air pressure switch 2
D Display and programming unit
E Gas train
F Gas supply pipe
G
Component overview
L
K
H
C
B
S
P
G Gas pressure switch
H Rotary damper with servomotor
K Venturi mixing pipe
L Gas fan
M Burner gauze assembly
N Ignition electrodes
D
R
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