13
CHAPTER
4
Fuel supply
4.2
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. 14
Summary of Contents for DB 4 LSM C13
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Page 69: ...9 3 3 1 1 2 3 M12 X 25 1 2 1 2 3 3 D12015 10 7 3 4 1 1 6 5 6 2 4 3 3 20110636...
Page 71: ...11 3 3 3 12 A A 8 10mm 4 4 5mm 12 D8665...
Page 72: ...12 4 4 1 1 2 3 3 3 4 1 6 13 1 3 4 5 D8416 2 6...
Page 73: ...13 4 4 2 D7543 C GF HPG LPG MM PA PGM PGm RG SRV VE VPS VR VS 0 5 4 bar 500 mbar 14...
Page 75: ...15 5 5 2 SQM 10 1 4 2 3 5 6 7 1 2 0 20 3 20 4 5 20 130 1 4 17 D1500...
Page 78: ...18 5 5 5 19 20 21 D2213 D2215 19 20 21 D2214...
Page 79: ...19 5 5 6 EN 267 20 A B D3509 22 2...
Page 83: ...23 7 7 1 UV 70 A 187 V 100 A c c 100 F 1V c c 7 2 1 2 3 4 5 1 2 3 4 5 6 D1143 31...
Page 86: ...26 7 VR VR VS VR...
Page 87: ...27 8 SQM 10 MB PA PGM PO SM TA TB UV UV VF VR VRS VS 3 5 6 7 6 3 2 8 5...
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