19
Time chart
T5
T1 T2
T3
T4
T6
P
A
B
C
D
E
F
G
H
A
Heat demand
B
External LPG valve
C
Gas pressure switch
D
Ignition
E
Pilot gas valve
F
Ionisation current
G
Main gas valve
H
Flue gas monitoring device
Intervals
T1
Waiting period
3 s
T2
Pre-ignition time
3 s
T3
Safety time 1
Max. 39 s
T4
Pilot burner stabilising time
6 s
T5
Safety time 2
Max. 3 s
T6
Delay
21 s
Ignition system
Time chart and function
5692 699 GB
Содержание VITOGAS 100-F
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