White-Rodgers 90-476 Fan Relay utilize light pressure and verify

utilize light pressure and verify tooth alignment with the specific FPI to avoid piercing the flat tubes

you must verify the specific part number in the manufacturer's service parts catalog to ensure a proper seal

For technicians troubleshooting furnace short cycling or safety lockouts

ensuring seamless integration with original equipment specifications

a technician can rotate calibration screws clockwise to increase branch line pressure or counterclockwise to decrease it

White-Rodgers 90-476 Fan Relay utilize light pressure and verifyThe White Rodgers 90 476 is a heavy duty enclosed fan relay engineered for switching high voltage HVAC loads in commercial and industrial applications. This SPDT fan relay features a 277 VAC coil specifically designed for 50 60 Hz systems, providing a reliable interface for fan motor control and general heating or cooling switching. With a 10300 Ohms DC resistance and a nominal current draw of 10. 8 mA, this relay maintains high efficiency with a 3 VA