Siemens LMV51 Series Basic Documentation page 9

Siemens Building Technologies
HVAC Products
6.4 Safety check function .................................................................................. 107
Loss-of-flame test ............................................................................... 107
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SLT test .............................................................................................. 107
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6.5 Menu and parameter lists ............................................................................ 107
AZL51... menu structure with parameter definitions........................... 107
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7 Commissioning instructions for the LMV51... system........................... 117
7.1 Practice-oriented setting instructions for the system configuration, the
burner control, and the electronic fuel / air ratio control system .................. 117
7.1.1 Basic configuration ...................................................................................... 117
7.1.2 Settings for gas-fired operation ................................................................... 120
7.1.3 Settings for multistage firing on oil............................................................... 123
7.1.4 Extra functions of the LMV51... ................................................................... 127
7.1.5 Configuration of the load controller.............................................................. 129
7.1.6 Control parameters of the load controller .................................................... 130
8 Connection terminals / coding of connectors........................................... 134
8.1 Connection terminals of the LMV51... ......................................................... 134
8.2 Coding of connectors................................................................................... 135
9 Mounting, electrical installation and service .......................................... 136
Installation........................................................................................... 136
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Electrical connections and wiring........................................................ 136
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Connection of LMV51... bus ............................................................... 136
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9.1 Power supply to the LMV51... system ......................................................... 137
Determination of the maximum cable length ...................................... 139
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Types of cable .................................................................................... 140
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9.2 Suppliers of other accessory items.............................................................. 141
10 Duties of the authorized inspector .......................................................... 142
Correct parameterization of the system.............................................. 142
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General ............................................................................................... 143
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11 Technical data............................................................................................ 144
11.1 LMV51... and AZL51.................................................................................... 144
Basic unit LMV51... ............................................................................. 144
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LMV51... / AZL51... (battery) .............................................................. 144
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11.2 Loads on terminals, cable lengths and cross-sectional areas ..................... 145
Loads on terminals ............................................................................. 145
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Load on terminals «outputs» .............................................................. 145
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Load on individual contacts.................................................................. 146
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Cable lengths...................................................................................... 146
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Cross-sectional areas ......................................................................... 146
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Fuses used in the basic unit LMV51... ................................................ 146
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12 Dimensions ................................................................................................ 147
LMV51................................................................................................. 147
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AZL51... .............................................................................................. 147
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13 Addendum 1: List of error messages of LMV51... system..................... 148
14 Addendum 2: Connection diagram.......................................................... 156
Basic Documentation LMV51...
Contents
9/157
CC1P7550en
29.05.2002