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Siemens LMV5 Series Manual page 7

Burner management system
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Mechanical design (cont´d)
Type summary
LMV51.000C1 AC 120 V Europe
LMV51.000C2 AC 230 V Europe
LMV51.040C1 AC 120 V US / Canada
LMV51.040C2 AC 230 V US / Canada
LMV51.100C1 AC 120 V Europe
LMV51.100C2 AC 230 V Europe
LMV51.140C1 AC 120 V US / Canada
LMV51.140C2 AC 230 V US / Canada
LMV51.300B1 AC 120 V Europe
LMV51.300B2 AC 230 V Europe
LMV51.340B1 AC 120 V US / Canada
LMV52.200B1 AC 120 V Europe
LMV52.200B2 AC 230 V Europe
LMV52.240B1 AC 120 V US / Canada
LMV52.240B2 AC 230 V US / Canada
AC 230 V Europe
LMV52.400B2
AC 120 V US / Canada
LMV52.440B1
Building Technologies Division
Industry Sector
When replacing the LMV5... basic unit (BU), all parameters can be saved in a backup
memory of the AZL5... to be downloaded again when the new unit is installed. Hence,
manual reprogramming is not required.
To design specific fuel trains, the burner / boiler manufacturer can choose from a total
of 7 valve families and – by making use of the large number of parameter setting
choices (programming times, configuration of inputs and outputs, etc.) – fuel trains can
be matched to individual needs.
The SQM4.../SQM9... actuators are driven by stepper motors and offer high-resolution
positioning. The characteristics and settings of the actuators are defined by the LMV5...
basic unit.
4
4
4
4
4
4
4
4
5 *)
5 *)
5 *)
6
6
6
6
6
6
*) When the VSD module is activated, only 4 SQM4.../SQM9... actuators can be
controlled!
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Gas
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10 s 15 s
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10 s 15 s
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10 s 15 s
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10 s 15 s
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10 s 15 s
10 s 15 s
10 s 15 s
10 s 15 s
CC1N7550en
24.05.2011
Oil
3 s
5 s
3 s
5 s
3 s
5 s
3 s
5 s
3 s
5 s
3 s
5 s
3 s
5 s
3 s
5 s
3 s
5 s
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