Danfoss 071N1006 solenoid coil

The Danfoss 071N1006 solenoid coil is a component of the solenoid valve integrated into an oil pump for burners. In oil-fired systems, the pump draws fuel from the tank and delivers it to the nozzle at the required pressure, while its integral solenoid valve provides the sharp shut-off that the burner control demands. The solenoid coil is the electromagnetic actuator that opens and closes this valve. When the coil is energised, the valve opens to allow oil flow; when de‑energised, the valve snaps shut, stopping fuel delivery. Failure of the solenoid coil is a common issue – a faulty coil leaves the burner unable to cut off fuel cleanly, often resulting in a lockout condition. Such solenoid coils are selected primarily by their operating voltage and electrical connection type, as well as by the mechanical fit on the pump valve. The coil must match the control circuit voltage (typically 230 V, 110 V, or 24 V depending on the burner design) and the connector configuration used by the burner wiring. Replacement coils should also have the same bore diameter and mounting arrangement as the original. When troubleshooting an oil burner that fails to shut off or drifts into lockout, checking the solenoid coil resistance and energisation is a logical step. Parts of this type are installed directly on the pump body, and the coil can be replaced without removing the pump itself – though care is needed to avoid damaging the valve stem or O‑ring. Always verify the coil specifications against the existing pump model before ordering.