CSA File No. LR95329-1|UL File No. MP268

• Controls oil burner, oil valve (if desired) and the ignition transformer in response to a call for heat Solid state flame sensing circuit Enclosed safety switch with external reset button Manual trip lever opens safety switch for system maintenance Mounts on standard 4 x 4 in junction box, select models may be mounted directly on burner housing C554A cadmium sulfide flame detector and 24 V thermostat required

The Protectorelay® oil burner controls from resideo have a 45 s safety timer, alarm outputs and manual safety switch. The oil burner controls provide automatic, non-recycling control of an intermittent ignition oil burner system. They also control the oil burner, oil valve and ignition transformer in response to a call for heat.