Johnson Controls P29NC-49 Pressure Control R-410A Common Installation and Application Questions:

Common Installation and Application Questions:

The 3/8" x 1/2" flare fittings allow for a mechanical connection

25-inch shank is the insertion depth for the temperature sensing probe into the water tank

Key Benefits: OEM Compatibility: Specifically designed for the GC Valves S211 Series to ensure a perfect fit and factory-spec performance

Standard 21709 assemblies include a pre-installed 1-set screw for mounting to the flat of the blower motor shaft

Johnson Controls P29NC-49 Pressure Control R-410A Common Installation and Application Questions:The Johnson Controls P29NC 49 is a specialized low pressure cutout control designed for heavy duty protection in industrial and commercial refrigeration systems. Built for the veteran technician, this unit features a manual reset mechanism to ensure that equipment remains locked out until a manual inspection is performed following a low pressure event. The 120 second time delay is factory calibrated to mitigate nuisance shutdowns caused by temporary