PART I: SPECIFICATIONS
9
GAS TRAIN CONNECTION
The following diagrams show some examples of possible gas trains with the components supplied with the burner and those fitted by
the installer. The gas trains and the connection of the burner to the fuel supply line must be done in accordance with current local regu-
lations.
PS
PSH
PSL
PSL
PSH
PS
M
M
con valvole MB-DLE
con valvole VGD
con valvole MBE
gas inlet
gas inlet
gas inlet
Legend:
1
Filter
2
Low pressure switch - PGMIN
3
Safety valve
4
Proving system pressure switch - PGCP (opzionale)
5
High pressure switch PGMAX: mandatory for MBE, optional
for VGD and DMV-DLE
6
Butterfly valve
7
Upstream manual valve rampa
8
Main burner
9
Antivibration joint (*optional)
12 MBE pressure sensor
Summary of Contents for G270X
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Page 45: ...Siemens LMV5x Service Manual M12920CC rev 2 1 08 2017 ...
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Page 56: ...12 2 2 LMV5x program structure ...
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Page 92: ...Note Specifications and data subject to change Errors and omissions excepted ...
Page 94: ...Annex1 Example for motor cable ...
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Page 96: ...Annex 2 Example for sensor cable ...
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