Siemens LMV5 Series Basic Documentation page 9

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HVAC Products
9. Selecting a temperature or pressure sensor................................... 151
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2.1.2 Settings for gas-fired operation ................................................................... 152
10. Activating program stops in different program phases ................. 152
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11. Checking and presetting the actuators positions for gas ignition.. 152
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12. Manual startup .............................................................................. 152
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13. Actuator positions during the prepurge time ................................. 153
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Note:................................................................................................ 153
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14. Ignition positions ........................................................................... 153
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15. Setting the curve ........................................................................... 154
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First setting...................................................................................... 154
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Changing an existing curve............................................................. 155
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Creating a new curvepoint .............................................................. 155
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16. Load limits..................................................................................... 155
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17. Shutdown ...................................................................................... 155
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2.1.3 Settings for multistage firing on oil............................................................... 156
18. Fuel changeover for firing on oil ................................................... 156
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19. Changing the burner operating mode from modulating to multistage
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(only when firing on oil) ....................................................................... 156
20. Activating the program stops in the different program phases ..... 156
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21. Checking and presetting the ignition positions for firing on oil ...... 157
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22. Manual startup .............................................................................. 157
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23. Actuator positions during the prepurge time ................................. 157
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Note:................................................................................................ 157
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24. Ignition positions ........................................................................... 158
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25. Setting the burner stages.............................................................. 159
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Example: ......................................................................................... 159
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26. Shutdown ...................................................................................... 160
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2.1.4 Extra functions of the LMV5... ..................................................................... 161
27. Valve proving (leakage test LT) .................................................... 161
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Example 1 (calculation of test time) .................................................... 162
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Example 2 (determination of the detectable leakage rate) ................. 162
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2.1.5 Configuration of the load controller.............................................................. 163
Selection of operating mode ............................................................... 163
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2.1.6 Control parameters of the load controller .................................................... 164
1. Selection of the standard parameter set ......................................... 164
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2. Individual setting of the PID parameters ......................................... 164
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3. Automatic adaption ......................................................................... 164
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Temperature limiter function ............................................................... 165
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Boiler setpoints W1 and W2 ............................................................... 165
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2-position controller (C = ON / OFF)................................................... 166
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Diagram........................................................................................... 166
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Cold start thermal shock protection (CSTP) ....................................... 166
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Description ...................................................................................... 166
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3 Connection terminals / coding of connectors........................................... 168
3.1 Connection terminals of the LMV5... ........................................................... 168
3.2 Coding of connectors................................................................................... 169
AGG5.720 ........................................................................................... 170
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AGG5.721 ........................................................................................... 171
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4 Description of the connection terminals................................................. 172
5 Mounting, electrical installation and service .......................................... 177
Basic Documentation LMV51...
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CC1P7550en
01.10.2003