Functional Devices RIBU2C Relay Ensure all old gasket material

Ensure all old gasket material is removed from the head chamber and bellows base to prevent uneven compression and potential leaks

it effectively minimizes vibration and noise transfer throughout the chassis

and blower wheel for obstructions before replacing the switch

For accurate temperature sensing

It is standard trade practice to replace the gasket whenever the feeder body is opened for internal float inspections

Functional Devices RIBU2C Relay Ensure all old gasket materialThe Functional Devices RIBU2C is a professional grade, pilot controlled double pole double throw (DPDT) enclosure relay engineered for versatile integration into HVAC and building automation systems. Built with a 10 30 Vac Vdc or 120 Vac coil, this unit offers multi voltage input flexibility, allowing contractors to standardize on a single part for diverse switching requirements. The RIBU2C features NEMA 1 rated housing with 10 amp resistive contacts,