Siemens LMV36.520A1 Basic Documentation page 82

Light oil direct ignition,
modulating
(Operating mode 4, 22)
(Operating mode 4, 22)
Fuel valve control program
Figure 54: Light oil direct ignition - fuel valve control - program
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Modulating burner (without shutdown facility for adjustable head)
LO
Program
P
min
1)
Figure 52: Light oil direct ignition, modulating
Modulating burner (with shutdown facility for adjustable head)
LO
Program
P
min
1)
Figure 53: Light oil ignition, modulating
Light oil (transformer for direct ignition)
Air damper
position
Basic documentation LMV36...
7 Basic unit
V1
1)
P
max
M
V1
P
max
M
Legend for fuel trains:
1)
MIN
LO
No
LK
P LT Valve proving
Pmax Pressure switch-max
Pmin Pressure switch-min
PV
SA
SV
TSA... Safety time
V
Z
Series connection of 2 DC 115 V
valves
Light oil
Normally Open
Air damper
Pilot valve
Actuator
Safety valve (outdoors)
Fuel valve
Ignition
CC1P7544en
25.09.2013