Siemens LMV5 Series Manual page 22

Fuel train (examples) [cont'd]
Direct ignition with
light oil, modulating
Fuel valve control
22/29
Building Technologies Division
Program LO
DW
min
DW
max
7550s06e/0308
Program LO
DW
min
DW
max
Light oil (direct transformer ignition)
LK
position
V1
M
V1
M
7550s07e/0308
V3
V2
MIN
Modulating burner
(without shutdown facility for
adjustable head)
Modulating burner
(with shutdown facility for
adjustable head)
Legend (fuel trains):
LK Air damper
LO Light oil
TSA Safety time
V Fuel valve
CC1N7550en
22.05.2017