The LOA44... are designed for the supervision of single- or two-stage oil burners of direct-fired air heaters and of burners with an oil throughput of more than 30 kg/h. The LOA44... and this data sheet are intended for OEMs which integrate the burner controls in their products.

• On burners with an oil throughput of more than 30 kg / h

• On stationary direct-fired air heaters (WLE to DIN 4794)

• On burners with oil pre-heaters or with heating of the adjustable head. Such heating devices are integrated into the burner control system in a way that they will be switched off should lockout occur

• Together with the KF8819 adapter in place of burner control type LAB15.1 or LAB16.3, without having to replace the plug-in base and without having to change the wiring. When using the adapter, the total height of the burner control and the position of the lockout reset button will not change