Siemens LMV36.520A1 Basic Documentation page 248

Basic unit with integrated fuel-air ratio control for forced draft burners
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Figure 70: Program light pilot ignition (Lo Gp) .............................................................. 93
Figure 71: LMV36... with AGM60... and one fuel actuator ............................................ 97
Figure 72: LMV36... with AGM60... and two fuel actuator ............................................ 97
Figure 73: External load controller via analog input X64 pin 1 / X64 pin 2 ................. 106
Figure 74: Definition of curves .................................................................................... 111
Figure 75: Restriction of modulation range ................................................................. 114
Figure 76: Adjustment of output .................................................................................. 117
Figure 77: Fuel actuator (X54) .................................................................................... 120
Figure 78: Air actuator (X53) ....................................................................................... 120
Figure 79: Angle definitions with SQM33... ................................................................ 124
Figure 80: Direction of rotation (example SQM3...) .................................................... 125
Figure 81: Function principle of fan control ................................................................. 130
Figure 82: Connection of VSD to the LMV36 .............................................................. 131
Figure 83: Sensor disk ................................................................................................ 133
Figure 84: Speed sensor ............................................................................................. 134
Figure 85: VSD connection X74 .................................................................................. 142
Figure 86: PWM fan X74 ............................................................................................. 142
Figure 87: PWM fan X64 ............................................................................................. 142
Figure 88: Fuel meter input X75 ................................................................................. 145
Figure 89: Inputs and outputs ..................................................................................... 147
Figure 90: Connection via COM X92 to superposed systems .................................... 148
Figure 91: Communication with display / BCI (RJ11 jack) (X56) ................................ 151
Figure 92: Display input / BCI (RJ11 jack) X56 ........................................................... 151
Figure 93: Description of unit/display and buttons ...................................................... 155
Figure 94: Meaning of display ..................................................................................... 156
Figure 95: Assignment of levels .................................................................................. 169
Fig. 96: Info level ......................................................................................................... 170
Figure 97: Service level .............................................................................................. 175
Figure 98: Structure of parameter levels ..................................................................... 183
Figure 99: Setting the curvepoints .............................................................................. 201
Figure 100: Changing several curvepoints ................................................................. 207
Basic documentation LMV36...
32 List of figures
© 2013 Siemens AG Infrastructure & Cities Sector
Building Technologies Division
Subject to change!
CC1P7544en
25.09.2013

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