Johnson Controls P266AAA-100 Control 323080-701 while the main temperature setpoint

while the main temperature setpoint is adjustable

5 PSI (1/2 PSI)

High Pressure Rated: Optimized for R-410A systems with a robust 1

ensuring consistent system automation and energy management without the need for manual interference after a blackout

Why is my contactor humming or chattering

Johnson Controls P266AAA-100 Control 323080-701 while the main temperature setpointThe Johnson Controls P266AAA 100 is an industrial grade single phase condenser fan speed control designed to maintain stable head pressures in 208 240 Vac refrigeration and air conditioning systems. This pressure actuated digital controller replaces legacy P66 and P215 series units, offering a more robust NEMA 3R weather resistant solution for permanent split capacitor (PSC) motors. With a 8 amp maximum output and featuring 3 high VAC triacs, this