Copeland 940-0150-69 Compressor Relay 322027-701 or a complete failure of

or a complete failure of the safety limit circuit to close

While a temporary jumper can be used to diagnose a faulty switch

Its clip-on fastening system allows for tool-free mounting

As a direct-fit Lochinvar boiler part

This specific part is the manufacturer-designated direct replacement for the legacy 591-200-000 model

Copeland 940-0150-69 Compressor Relay 322027-701 or a complete failure ofThe Copeland 940 0150 69 Compressor Relay is a high duty 24 VAC startup component engineered for heavy load commercial refrigeration and air conditioning systems. Designed as a direct OEM replacement relay, this unit supports currents up to 40A, acting as the critical interface between the control signal and the compressor motor. By precisely regulating the start and stop functions, it prevents high amperage surges and reduces electrical stress on the