System Efficiency: Minimizes standby heat loss by closing the damper during the off-cycle

Utilize the SPDT relay terminals and spade connectors to break the burner circuit or trigger an alarm when the liquid level falls below the probe tip

the small black cap should be loosened one full turn to allow air to escape

This switch is a direct replacement for various Intertherm

Resideo R4222D1013 Relay 318172-701 System Efficiency: Minimizes standby heatThe Resideo R4222D1013 Relay is a heavy duty, field proven switching solution designed for refrigeration, air conditioning, and industrial automation equipment. This 120V DPDT General Purpose Relay features a double pole, double throw contact configuration, allowing for simultaneous control of multiple circuits. Built with a laminated magnet construction for superior operating efficiency and an untaped coil for cooler performance under continuous