Unigas E115X Installation Manual page 12

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.
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
PART I: SPECIFICATIONS
PSH PS PSL
PSH PS PSL
M
M
gas inlet
gas inlet
gas inlet
8 Main burner
9 Antivibration joint (*optional)
12 MBE pressure sensor
12
con valvole MB-DLE
con valvole VGD
con valvole MBE