Siemens LMV36.520 Series - 2 Makeup of Structure; Function Description; Lmv36; For North American

23/248
Building Technologies Division Basic documentation LMV36... CC1P7544en
Infrastructure & Citiies Sector 2 Makeup of structure / function description 25.09.2013
2 Makeup of structure / function
description
2.1 LMV36...
The LMV36... is a microprocessor-based burner management system with matching
system components for the control and supervision of forced draft burners of medium to
high capacity.
For using of dual fuel with 2 fuel actuators, AGM60... switch unit is required.
Following are integrated in the LMV36...:
 Burner management system complete with valve proving system
 Electronic fuel-air ratio control system for a maximum of 2 SQM3... or SQN1...
actuators
 Control of VSD for air fan
 Modbus interface
Figure 6: Makeup of structure
Example: Dual fuel burner, gas modulating and oil 3-stage
2.2 For North American
For intermittent operation in connection with the LMV36…, / AGM60... the ionization
probe or the QRA... or QRB... optical flame detectors can be used. Continuous
operation is possible only when using an ionization probe and without AGM60...