Siemens LMV5 Quick Start Manual page 65

Oil Fuel Train Nomenclature:
ACT = Actuator
V1 = Oil Valves (main)
V2 = Stage 2 oil valve
V3 = Stage 3 oil valve
PV = Pilot Valve
SV = Shutoff (Safety) valve
PS = Pressure switch
TS = Temperature switch
Figure 4-1.10 : Oil train sequences (shaded indicates energized)
`
Terminal
X4-02.3
Ignition
X8-02.1
Oil valve V1 (Main)
X8-03.1
Oil valve V1 (Main)
X4-02.3
Ignition
X9-01.1
Gas valve SV (Usually Outdoor)
X9-01.2
Gas valve PV (Pilot Valve)
X8-02.1
Oil valve V1 (Main)
X8-03.1
Oil valve V1 (Main)
X4-02.3
Ignition
X9-01.1
Gas valve SV (Usually Outdoor)
X9-01.2
Gas valve PV (Pilot Valve)
X8-02.1
Oil valve V1 (Main)
X8-03.1
Oil valve V1 (Main)
LMV5 QSG Rev 4
Description
Sec 4
36 38 40
SAFETY TIME 1
Pg 9
42 44 50
Safety Time 2
HO ONLY
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