Component Overview - Viessmann Vitoflame 300 Service Instructions Manual

Component overview

Component overview
A
B
C
D
C
E
F
Fig. 15
Service switch (for burner adjustment)
A
Hood adaptor
B
Quick-action fastener
C
Electronic ignition
D
Servomotor
E
Burner control unit
F
Return line or suction line (differs subject to manu-
G
facturer)
22
N
C
L
K
H
G
Suction line or return line (differs subject to manu-
H
facturer)
Solenoid valve, stage 2
K
Solenoid valve, stage 1
L
Flame monitor
N