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Siemens LMV5 Series Manual page 31

Burner management system
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Fuel train applications (examples)
Direct gas ignition
Gas pilot ignition 1
Gas pilot ignition 2
Fuel valve control
V2
V1
Building Technologies Division
Industry Sector
G
Program
SV
Gp1
Program
SV
Gp2
Program
SV
Gas (always modulating)
Direct ignition
V1
V2
PS
PS
min
VP
Gas pilot
V1
PS
PS
min
VP
Gas-Pilot
V1
PS
PS
min
VP
7550f01a/0511
PS
ACT
max
7550s01E/0202
V2
PS
ACT
max
PV
7550s02E/0202
V2
PS
ACT
max
PV
7550s17E/0202
Legend (fuel trains):
*)
Not used
1)
Preheating device
V
Fuel valve
DK
Gas valve proving
DW
Pressure switch
HE
Heating element
HO
Heavy oil
LO
Light oil
SA
Actuator
No
Normally Open
SV
Shutoff valve (outside the building)
PV
Pilot valve
31/39
CC1N7550en
24.05.2011

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