ensuring stable downstream pressure

The opening point is adjusted using the range adjustment screw located at the top of the spring housing

Technicians should verify that gauge glass dimensions match the existing 5/8-inch outer diameter and 12-inch length to maintain a pressure-tight seal during system operation

This 3-pole magnetic contactor features a 24V low-voltage coil and is rated for a 25-amp full load current

ensuring the system shuts down if internal temperatures exceed safe operating parameters

Johnson Controls P170SA-1 Pressure Control Els PW 17895 ensuring stable downstream pressureThe Johnson Controls P170SA 1 is a robust dual pressure control designed for precise regulation of commercial refrigeration and air conditioning systems. This unit features two independent SPDT switch action mechanisms, allowing for simultaneous monitoring of high and low side conditions. The low pressure side provides a range of 12" Hg to 80 psi with an adjustable differential of 5 to 35 psi, while the high pressure side operates between 100 and 500