Technical information

IFD 244 · Edition 03.08
17 Parameters
Flame control4.2
Burner flame signal4.2.1
Parameter 01
Flame signal of the burner, display in μA, measuring range:
0 – 25 µA.
Switch-off threshold of the flame amplifier4.2.2
Parameter 04
The sensitivity at which the burner control unit still detects a
flame is set at the factory to 2 µA.
The measured flame signal of the monitored burner should be
at least 3 µA (empirical value) higher than the pre-set switch-
off threshold.