Copeland 940-0001-50 Start Relay Els PW 17895 or the control board flashing

or the control board flashing a 2-flash or 3-flash error code related to pressure switch stuck open or closed conditions

providing long-term structural integrity

As a Single Pole Single Throw (SPST) switch with a fixed setpoint of 1

Common Maintenance Questions What causes a 333F fuse link to trip in a Rheem furnace

Copeland 940-0001-50 Start Relay Els PW 17895 or the control board flashingThe Copeland 940 0001 50 Start Relay is a high reliability potential relay engineered for single phase compressor applications where high starting torque is essential. This genuine OEM compressor relay is designed to manage the high current startup phase by engaging the start capacitor and removing it once the motor reaches approximately 75% of its synchronous speed. Rated for 336V continuous operation, this unit features a defined pick up voltage