Dual-fuel burner gas / light oil
with gas pilot ignition
Fuel valve
control program
32/301
Siemens Building Technologies
HVAC Products
Gp2
SV gas
Gas
LOgp
SV oil
Light oil
Light oil
(with gas pilot ignition)
LOgp
PV
V1
V2
G
O
O
ts 1
ts 2
Operation
Basic Documentation LMV5...
3 Fuel train applications (examples)
V1 gas
V2 gas
PS
PS
min
VP
PV gas
V2 oil
V1 oil
V3
O
V2
V3
Multistage operation
PS
ACT
max
V3 oil
7550s15E/0202
CC1P7550en
13.08.2004