Modulating Gas - Pilot Ignition 1 (Pilot Between V1 And V2) - Siemens LMV3 series Technical Instructions

LMV Series

Modulating Gas - Pilot Ignition 1 (Pilot between V1 and V2)

Legend:
SV = Safety valve (optional, outside building)
PS = Pressure switch
VP = Valve proving
Notes:
1. Fuel actuator not used with options 8 or 15
2. The SKP25 (on valve V2) is typically replaced by an SKP55/75 for pneumatically linked gas trains
Fuel Train
2 Gp1 mod
8 Gp1 mod pneu
15 Gp1 mod pneu
20 Gp1 mod
SCC Inc.
(Fuel Train Options 2, 8, 15, 20)
Modulating gas, pilot ignition 1 (pilot between V1 and V2), electronically
• • •
linked fuel-to-air ratio
Modulating gas, pilot ignition 1 (pilot between V1 and V2), pneumatically
•
linked fuel-to-air ratio
Modulating gas, pilot ignition 1 (pilot between V1 and V2), pneumatically
linked fuel-to-air ratio, no actuators
Modulating gas, pilot ignition 1 (pilot between V1 and V2), electronically
• •
linked fuel-to-air ratio
Page 7
Document No. LV3-1000
V1 = Upstream gas valve (main)
V2 = Downstream gas valve (main)
PV = Pilot valve
Description
Technical Instructions
Section 4