Installation and operating instruction
Gas burner WG30…/1-C ZM-LN
11 Technical documentation
83299902 1/2019-02 La
97-124
Operating phase Operating status Condition / function
16 .... 33 Restart interlock
G L 40 Reference search actuator - air damper and gas butterfly valve
G 41 Test gas butterfly valve actuator 105°
G L 42 Drive to Standby position
43 Internal sequence
OFFGd 44 Insufficient gas, low gas pressure switch (X3:14)
16 .... 45 Low gas programme
OFF S 46 Safety circuit open (X3:7)