Description
The Johnson Controls P128AA-2 Lube Oil Cutout is a 1/4 pressure control device used in the HVAC applications. It works at 120V and has a manual switch with an adjustable differential type, controlling pressure between 8-70 PSI. This cutout operates through regulating and managing the oil pressure in refrigeration as well as air conditioning compressors so as to guarantee appropriate feeding and avoid harm from low oil pressure. Its differential is adjustable, which makes it possible to set pressure levels that optimise system performance and stability. Some advantages include raising the compressor durability, decreasing maintenance expenses, as well as a general boost of the performance of the system.
