10/2016 - Art. Nr. 4200 1016 3901A
27
en
Function
Operating function
Safety function
(Burners without TC function)
F4
Gas failure detection
F6
Air failure detection
Y13
Main solenoid valve
Y12
Safety solenoid valve
1
Thermally-triggered safety
shut-off valve (installation-
resident)
104
Gas pressure regulator
106
Screen
108
Gas ball valve (installation-
resident)
119pBr Measuring point for gas outlet
pressure
119.1
Measuring point for gas
pressure in valve space
119.2
Air pressure measuring point
Compact train