Schémas séquentiels
Allumage direct du gaz «G»,
«G mod», «Gmod pneu»
Control thermostat or pressurestat (R) ON
Air pressure switch (LP)
Pressure switch - leakage test (P LT)
POC (alternative to pressure switch-max (Pmax)
Fan motor (M)
Ignition transformer (Z)
Fuel valve 1 (V1)
Fuel valve 2 (V2)
Alarm (AL)
S8169
20027067
Description technique du brûleur
5 s
p
P
P
P
P
0°
Required position
0°
Required position
0°
Required position
Operation
t1
14
FR
Fig. 7