A.T. Newell Reversing Relay

A.T. Newell Reversing Relay

The Auto-Curtain reversing contactor conditions the elctric motor to run either direction as called for by the thermostat, time clock, or manual switch. Applying 115 volts of electricity across the coils from the center point to the outside of each coil should cause a magnetic action, in turn causing the power transfer points to close. Defective or bad coils will not react when electricity is applied. The power transfer points can be closed by pushing them closed by hand. If this is done when the power is "on" it should result in the motor running.