10
4
Fuel supply
4.1
General gas supply layout (example)
D7543
Key
C
Anti-vibration joint
GF
Gas filter
HPG
High gas pressure regulator
LPG
Low gas pressure regulator
MM
Pressure gauge
PA
Minimum air pressure switch
PGM
Maximum gas pressure switch
PGm
Minimum gas pressure switch
RG
Gas butterfly valve
SRV
Pressure limiting valve with outlet into the environment
VE
Fan
VPS
Leak detection control device
VR
Gas pressure regulator solenoid valve
VS
Gas safety solenoid valve
0.5 ÷ 4 bar
max. 500 mbar
Fig. 12
Summary of Contents for DB 4 SM BLU
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Page 48: ...10 4 4 1 D7543 C GF HPG LPG MM PA PGM PGm RG SRV VE VPS VR VS 0 5 4 bar 500 mbar 12...
Page 49: ...11 4 4 2 DANGER WARNING MB PA PGM SM SO TA TB D7904 13...
Page 51: ...13 5 5 3 1 4 2 3 5 6 7 1 2 0 3 20 4 5 20 130 1 4 5 4 130 19 18 D1500 3 2 4 1 19 1 2 3 4 D1499...
Page 52: ...14 5 MAN 3 1 130 90 2 19 2 19 20 2 2...
Page 54: ...16 5 5 7 6 A 100 A 5 8 1 2 3 4 5 1 2 3 4 5 6 D3097 23 A...
Page 55: ...17 6 6 1 1 2 3 VR VR VS VR WARNING DANGER...
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