Gas Pilot Ignition 2 "Gp2 Mod", "Gp2 Mod Pneu - Siemens LMV37.4 Series Basic Documentation

Control thermostat or pressurestat (R) ON
Air pressure switch (LP)
Pressure switch - valve proving (P LT)
POC (alternativ to pressure switch-max (Pmax)
Fan motor (M)
Ignition transformer (Z)
Fuel valve 1 (V1)
Fuel valve 2 (V2)
Alarm (AL)
Required position
Required position
Required position
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6.7.3 Gas pilot ignition 2 «Gp2 mod», «Gp2 mod pneu»
t1
5 s 30 s
p
P
P
P
P
0°
0°
0°
Figure 31: Program for gas pilot ignition (Gp2)
Basic documentation LMV37.4...
6 Basic unit
CC1P7546en
01.12.2009