Armstrong Fluid Technology 816302-317K Impeller Kit 322838-752 supporting multiple refrigerant types

supporting multiple refrigerant types

When you are troubleshooting erratic airflow or stuck dampers in RAH or RDS series units

This updated revision features advanced LED diagnostic codes for rapid troubleshooting of pressure switch faults

Technicians should check for line voltage at the 5-pin connector and verify the 24V signal

Always refer to the wiring diagram on the housing

Armstrong Fluid Technology 816302-317K Impeller Kit 322838-752 supporting multiple refrigerant typesThe Armstrong Fluid Technology 816302 317K Impeller Kit is a high performance replacement solution designed specifically for Series H 52, 1050 1B, and 1050 1. 25B circulator pumps. This comprehensive kit features a 5. 25" Noryl impeller, meticulously engineered through injection molding to ensure a dimensionally perfect fit and superior hydraulic performance. By utilizing lightweight Noryl plastic, this centrifugal pump part reduces axial loading on