Kromschroder Flame detector IFW15-N 84359030

Kromschroder Flame detector IFW15-N 84359030 is a control box component for gas burners. It operates on a supply voltage of 220–240 V with a power consumption of 5 W. The device uses ionization flame detection with an electrode voltage of 220 V and has a safety time of 2 seconds. It is designed for ambient temperatures ranging from -20 to 60 °C and weighs 750 g (net 0.75 kg). Certified to EC standards, it is suitable for gas burner applications and fits the Kromschroder IFS 111IM-10/1/1T control box.

When selecting a flame detector of this type, ensure compatibility with the control box model and verify the supply voltage and safety time match the system requirements. The detector must be correctly positioned to sense the flame, and the ionization electrode voltage should align with the control box specifications. Installation involves connecting the detector to the control box and securing it in the burner assembly, following the manufacturer's guidelines for proper operation.

Common failures of ionization flame detectors include electrode fouling or damage, leading to loss of flame signal and burner shutdown. Symptoms may include repeated ignition attempts, lockout errors, or the burner failing to start. Check the electrode for contamination or wear, and verify the wiring and connections to the control box.